The Pavement Directory

State pavement directory

Pavement Contractors in District of Columbia

The first thing to establish on a pavement project in the District of Columbia is where your property actually ends. The sidewalk, the alley, the curb cut, and often a strip of what looks like your parking area sit in public space under DDOT's jurisdiction, and work there requires a public space permit regardless of who maintains it day to day. Owners routinely scope a project across that line without knowing it exists, and discover the problem when a crew is stopped.

Washington's stormwater rules are the other thing that set it apart from the states around it. DOEE administers retention volume requirements for qualifying projects, along with a stormwater retention credit trading system that has no direct equivalent in Maryland or Virginia. And because the city is not authorized to run the federal NPDES program, the federal construction stormwater permit comes from EPA rather than from a local agency — three regulators on a single parking lot, each with its own trigger.

Listing
1
Cities
0
Services
13
Search District of Columbia

Before you hire: The Pavement Directory does not guarantee contractor performance, pricing, licensing, insurance, or availability. Business information may be submitted by contractors or gathered from public sources and should be independently verified before hiring. Always confirm licensing, insurance, references, scope of work, and written contract terms.

Directory listings

1 contractor in District of Columbia

Filter by service
Equus Striping logo

Equus Striping

Washington, District of Columbia

Striping & Pavement MarkingsCommercial

Equus Striping, founded in 2017, specializes in thermoplastic and multi-medium pavement markings, including traffic paint, epoxy, and high-friction surface treatments like Streetbond and Ruby Lake Glass. The company serves commercial and public-sector clients such as construction firms and government agencies, handling parking lots, roadways, bike lanes, bus lanes, courts, and playgrounds. It is a certified WBE, DBE, CBE, and MBE contractor licensed in DC, Maryland, and Virginia, and also performs line removal, wheel stop installation, and recapping services.

(888) 692-1999Website on file
View profile

What makes pavement work different in District of Columbia?

In Washington, D.C. the hardest part of a pavement project is usually establishing which of three regulators has jurisdiction over which part of it.

  • Work in public space — sidewalks, alleys, curb cuts, and areas beyond the property line — requires a DDOT public space permit, and the public space boundary is frequently not where owners assume it is.
  • DOEE administers District stormwater regulations with retention volume requirements for qualifying projects, plus a stormwater retention credit trading program with no direct equivalent in the surrounding states.
  • The District is not authorized to administer the federal NPDES program, so federal construction stormwater permit coverage comes from EPA rather than from a District agency.
  • The Fall Line runs through the city, so northwest properties sit on Piedmont residual soils over crystalline rock while eastern and southern properties sit on softer Coastal Plain sediments.
  • Much of the low-lying core is built on historic fill, which makes settlement over buried material and utilities a normal reconstruction risk rather than an unusual one.

Regional differences

Pavement Conditions by Region in District of Columbia

District of Columbia does not have one climate or one soil profile, and pavement that performs well in one part of the state can fail early a few hours away. These are the divisions that matter most when scoping paving, repair, or maintenance work.

The Piedmont uplands northwest of the Fall Line

Upper Northwest · Tenleytown · Cleveland Park · Chevy Chase D.C. · Petworth

Environmental stress

  • Freeze-thaw cycling with frequent winter rain-then-freeze events
  • Mature tree canopy shading pavement and dropping heavy organic debris
  • Rolling terrain concentrating runoff onto lower parcels

Subgrade conditions

  • Residual clay soils weathered from crystalline bedrock
  • Saprolite and partly weathered rock at variable depth
  • Rock close enough to the surface in places to complicate excavation

Common distress

  • Root heaving and cracking beneath and beside mature street trees
  • Alligator cracking where residual clay holds water under the base
  • Organic debris blocking inlets and keeping pavement damp

What it means for the work

  • Tree protection requirements are substantial in the District and affect what excavation is permissible near a tree
  • Residual clay drains slowly and often warrants an underdrain rather than more surface thickness
  • Rock depth on the higher ground can vary within a parcel, so test pits are worth doing before pricing

The monumental core and the filled lowlands

Downtown · Federal Triangle · Southwest Waterfront · Foggy Bottom · Navy Yard

Environmental stress

  • The District's densest traffic and most constrained sites
  • Sustained deicing on institutional, federal, and commercial pavement
  • Tidal influence and flood exposure on the lowest waterfront parcels

Subgrade conditions

  • Extensive historic fill placed over former tidal flats and marsh
  • A high water table across much of the low-lying core
  • Dense buried utilities, vaults, and abandoned infrastructure

Common distress

  • Settlement following straight lines across otherwise sound pavement
  • Utility cut failures that reappear after each repair
  • Ponding where the outfall is tidally influenced and grading alone cannot resolve it

What it means for the work

  • Staging space and truck access are almost always the binding schedule constraint
  • Test pits before pricing a reconstruction are cheaper than discovering what is buried mid-project
  • Night and weekend work is common because daytime closures are impractical

The Anacostia corridor and the Coastal Plain

Anacostia · Congress Heights · Deanwood · Fort Totten · Benning

Environmental stress

  • Flood exposure along the Anacostia River and its tributaries
  • Freeze-thaw cycling with substantial winter deicing
  • Substantial redevelopment activity putting new traffic on older pavement

Subgrade conditions

  • Coastal Plain sands, silts, and clays below the Fall Line
  • A high water table on low parcels near the river
  • Fill on parcels that have been redeveloped repeatedly

Common distress

  • Base saturation and alligator cracking in the lowest parts of a lot
  • Edge failure where pavement is unconfined on sandy subgrade
  • Flood-related base damage beneath a surface that still looks intact

What it means for the work

  • Anacostia watershed water quality attention affects redevelopment stormwater expectations
  • Sandy Coastal Plain subgrade supports edges poorly, so confinement is a real design decision
  • Floodplain status can change what is permissible on a parcel and how it should be detailed

Field conditions

Common Pavement Problems in District of Columbia

Work crossing into public space without a permit

A project is stopped, or a completed installation has to be removed and redone, because part of it sits in public space under DDOT jurisdiction rather than on private property.

Likely causes

  • The public space boundary sitting well inside what an owner considers their frontage
  • Curb cuts, aprons, sidewalks, and alley connections falling under DDOT rather than the property
  • A contractor pricing the visible pavement rather than checking the property line
  • Assuming that maintaining an area for years establishes the right to alter it

When to get it looked at: Before the scope is finalized. Establishing where public space begins is a records question that takes far less time than unwinding a permit problem after the work has started.

Pavement Consulting & AssessmentAsphalt Paving

Settlement over historic fill and buried infrastructure

Localized dips and cracking following straight lines across otherwise sound pavement, often reappearing within a year or two of being repaired.

Likely causes

  • Historic fill placed over former tidal flats and marsh long before engineered compaction was standard
  • Poorly backfilled utility trenches consolidating over time
  • Buried vaults, foundations, and abandoned lines beneath the pavement
  • Groundwater movement carrying fines out of loose fill

When to get it looked at: Cracking in a straight line is a strong hint that something buried is driving it. On a District parcel, test pits before pricing a reconstruction are close to essential rather than optional.

Pavement Consulting & AssessmentDrainage & GradingAsphalt Paving

Root heaving and damage near mature trees

Pavement lifting and cracking in an irregular pattern radiating from a tree, with the surface rising enough to create trip hazards on adjacent walks and accessible routes.

Likely causes

  • Roots growing beneath pavement in search of water and air
  • Sections placed directly over root zones without a barrier or a designed detail
  • Compacted urban soils pushing roots toward the shallow, looser material under pavement
  • Repairs made without addressing the root that caused the problem

When to get it looked at: Root-related heaving on an accessible route creates a change in level that matters beyond appearance. Tree protection requirements in the District also mean the fix has to be planned rather than improvised with a saw.

Concrete SiteworkADA & AccessibilityAsphalt Maintenance

Deicing damage to concrete on accessible routes

Walks, entry aprons, and accessible route surfaces shedding material in thin flakes, with joints opening and level changes developing where a smooth uniform surface is required.

Likely causes

  • Repeated freezing while the concrete surface is saturated
  • Deicing chemicals applied to concrete during its first winter
  • Finishing practices that left a weak surface layer
  • Drainage keeping the surface wet through freeze cycles

When to get it looked at: Scaling over sound concrete can often be addressed without replacement. Deterioration creating a change in level on an accessible route warrants a shorter timeline than appearance alone would suggest.

Concrete SiteworkADA & AccessibilityAsphalt Maintenance

Neglected stormwater practices from earlier approvals

A bioretention area, permeable pavement section, or underground storage installed under a previous approval that has silted in, clogged, or been paved over, leaving the property out of step with what was permitted.

Likely causes

  • Maintenance obligations that transferred with the property but were never communicated
  • Sediment from the contributing pavement never removed from the practice
  • Permeable pavement never vacuumed and now functioning as ordinary pavement
  • Landscaping or repaving decisions made without knowing the feature was a permitted practice

When to get it looked at: Before scoping any pavement work, find out what stormwater practices the property is required to have and what condition they are in. Repaving around a failed practice does not discharge the obligation.

Drainage & GradingAsphalt Maintenance

Timing

Paving and Maintenance Calendar for District of Columbia

Treat this as a planning aid, not a rule. Whether a given treatment can actually be placed on a given day depends on product requirements, surface and nighttime temperatures, the rain forecast, humidity, plant availability, the project specification, and the contractor’s means and methods.

Winter

Work often suited to this window

  • Snow and ice operations and monitoring for developing damage
  • Emergency pothole repair and trip hazard mitigation on accessible routes
  • Assessments, capital planning, and starting permit applications for spring work

Scheduling risks

  • Paving and surface treatments are generally out of season
  • Freeze-thaw cycling works quickly on cracks left open in the fall
  • Permit review timelines mean spring work needs winter paperwork

Inspect for: Walk accessible routes specifically during and after freeze events; deicing damage and frost-related level changes show up there first and matter most.

Spring

Work often suited to this window

  • Full-depth repair of winter damage once conditions allow
  • Paving and overlays as temperatures stabilize
  • Drainage corrections, structure resetting, and stormwater practice restoration

Scheduling risks

  • DDOT public space and DOEE review timelines can add weeks to a project schedule
  • Persistent spring rain keeps clay subgrade sites too wet to work
  • Downtown and federal-area work competes for limited staging and closure windows

Inspect for: Separate cracks that only need sealing from areas that visibly flex under a slow-moving vehicle; the second group needs base repair rather than an overlay.

Summer

Work often suited to this window

  • Sealcoating and surface treatments in warm, dry conditions
  • Reconstruction and heavy repair phased around occupancy
  • Striping, signage, and accessible parking upgrades

Scheduling risks

  • Afternoon thunderstorms interrupt work and extend cure times
  • High humidity slows drying on surface treatments
  • Institutional and campus work compresses into the same few weeks

Inspect for: Walk drive aisles, loading areas, and drop-off lanes in the heat of the day, when rutting and shoving are visible rather than inferred.

Regional exception: Downtown and federal-area properties frequently cannot close during weekdays at all, which pushes work into nights and weekends regardless of the season.

Fall

Work often suited to this window

  • Crack sealing ahead of the first sustained freezes
  • Completing paving and overlays while conditions allow
  • Clearing catch basins, stormwater practices, and inlets before winter

Scheduling risks

  • Heavy leaf fall from mature canopy blocks inlets and practices quickly
  • Whether a given day works depends on the product's stated requirements, surface and overnight temperatures, humidity, and the rain forecast rather than the calendar date
  • Contractor availability tightens as everyone targets the same closing window

Inspect for: Clear leaves out of every inlet and stormwater practice, and confirm cracks are sealed before the first freeze; anything open in November takes on water until spring.

Verification

Contractor Licensing and Verification in District of Columbia

Statewide licensing
Depends on scope and project value
Administering body
District of Columbia Department of Licensing and Consumer Protection (DLCP); DDOT for public space permits
Check a license
District of Columbia Department of Licensing and Consumer Protection (DLCP); DDOT for public space permits license lookup

Businesses operating in the District are generally required to hold a Basic Business License through the Department of Licensing and Consumer Protection, and construction-related work involves DLCP licensing and permitting requirements that depend on the type of work. Confirm with DLCP what specifically applies to the scope you are contracting for, rather than assuming that a contractor licensed in Maryland or Virginia is thereby authorized to work in the District.

The permit that catches District pavement projects most often is not a licensing question at all. Work in public space — sidewalks, alleys, curb cuts, tree boxes, and the strip between the property line and the street — requires a public space permit from DDOT, and the public space boundary frequently sits inside what an owner thinks of as their own frontage. Establishing where that line runs before finalizing scope is one of the highest-value early steps on any District project.

Verify the entity and the coverage independently. Confirm the exact name on the proposal is registered to do business in the District and matches the insurance certificate and the contract, and verify general liability and workers' compensation directly with the carrier for the dates of your work. Ask whether striping, concrete, and drainage subcontractors carry their own coverage, since much of that work is subcontracted to firms based in Maryland or Virginia.

Accessibility deserves specific attention here. Dense urban sites, constrained geometry, and a high proportion of institutional and public-facing properties mean that pavement work in the District frequently touches accessible routes and accessible parking, and those elements have requirements that are separate from anything a paving license would cover.

What a contractor license does not prove

A District business license establishes that a contractor is authorized to operate here. It says nothing about whether they know where public space begins, what DOEE will require of the finished site, or how to work over historic fill.

  • That the proposed scope is the right fix for what is actually failing
  • That the price is fair for the local market
  • That drainage has been designed or corrected
  • That the pavement section and thickness suit the traffic the property carries
  • That the specified materials are appropriate for the site
  • That the crew will show up when promised
  • That workmanship will hold up past the first winter or summer
  • That the company is financially stable enough to honor a warranty

Ask for a certificate of insurance sent directly from the carrier or agent rather than a copy forwarded by the contractor, confirm the general liability and workers’ compensation coverage is active on the dates of your work, and ask to be named as certificate holder so you are notified if the policy lapses.

Licensing requirements can turn on project value, scope of work, property location, and whether the job is public or private. City and county rules may add registration, permitting, or bonding requirements beyond anything required at the state level. Verify current requirements with the agency directly before contracting.

Last reviewed:

Permitting

Stormwater and Environmental Considerations

District Department of Energy and Environment (DOEE) for District stormwater regulations; U.S. EPA Region 3 for federal construction stormwater permit coverage; DDOT for public space

The District is not authorized to administer the federal NPDES program, so federal construction stormwater permit coverage for a qualifying project comes from EPA rather than from a District agency. That surprises owners who assume a local regulator issues everything, and it means a single project can involve a federal permit alongside District and DDOT approvals with different triggers for each.

DOEE administers the District's own stormwater regulations, and they are among the more demanding in the country for parking lot work. Qualifying projects are generally required to retain a defined volume of stormwater on site, which for a paved property usually means green infrastructure — bioretention, permeable pavement, or storage — rather than simply conveying water to the street. Where full on-site retention is impractical, the District operates a stormwater retention credit trading program that allows a portion of the obligation to be met by purchasing credits generated elsewhere. That mechanism is genuinely unusual and it can change the economics of a redevelopment, so it is worth understanding before a design is finalized.

Practices installed under earlier approvals carry maintenance obligations that transfer with the property, and DOEE has an inspection role. Before scoping pavement work, find out what a property is required to have and what condition it is in — a repaving project is often the natural moment to restore a practice that has silted in or clogged, and repaving around a failed one does not resolve the obligation.

What tends to drive requirements here

  • That EPA, not DOEE, issues federal construction stormwater permit coverage in the District
  • DOEE retention volume requirements for qualifying projects and what triggers them
  • The stormwater retention credit trading program as an option where on-site retention is constrained
  • Maintenance obligations on existing permitted stormwater practices, which transfer with the property
  • DDOT public space permitting for any work beyond the property line
  • Anacostia watershed water quality attention on redevelopment east and south of the core

A District pavement project can involve EPA, DOEE, DDOT, and DLCP simultaneously, each with different triggers and timelines. Confirm what applies to your property with each before design rather than after a bid is accepted.

Last reviewed:

Plain English

Pavement Terms You May Encounter in District of Columbia

TermWhat it means on a District of Columbia project
Public spaceLand under District jurisdiction between the property line and the street, including sidewalks, tree boxes, alleys, and curb cuts. Work there requires a DDOT public space permit, and the boundary is often inside what an owner considers their frontage.
Stormwater retention volumeThe volume of runoff a qualifying District project is required to retain on site. Because retaining it usually means green infrastructure rather than conveyance, it can reshape a parking lot's layout rather than just its drainage.
Stormwater retention creditA tradable credit generated by retaining stormwater beyond what a property is required to. The District's trading program lets part of an obligation be met by purchasing credits, which is unusual and can change a project's economics.
Green infrastructureBioretention areas, permeable pavement, and similar features that manage runoff where it falls. In the District these are frequently a requirement rather than an option, and they carry ongoing maintenance obligations.
Fall LineThe boundary between the crystalline Piedmont and the softer Coastal Plain, which runs through the city. It is why northwest properties sit on residual clay over rock and eastern properties sit on sand and silt.
Historic fillMaterial placed over former tidal flats and marsh to create the low-lying parts of the city, generally without engineered compaction. It is the reason settlement over buried material is a normal reconstruction risk here.
Utility cut restorationRepaving a trench after underground work. Poorly compacted restorations settle and crack repeatedly, and on a dense urban parcel they are one of the more common recurring pavement defects.

State transportation specifications can provide useful regional terminology and material references, but they do not automatically govern private parking-lot or driveway projects unless incorporated into the contract or required by the applicable jurisdiction.

More definitions are in the pavement glossary.

Property types

Common Pavement Projects in District of Columbia

Federal and institutional properties

Security-driven access constraints, constant occupancy, accessible routes that cannot be interrupted, and specification requirements that differ from ordinary commercial work all narrow what is possible and when.

Embassies, associations, and office properties downtown

Extremely constrained staging, work that frequently crosses into public space, and historic fill beneath make phasing and permitting the dominant variables rather than material selection.

Hospital and university campuses

Continuous operation, heavy service and emergency vehicle loading, and accessible route continuity mean campus pavement work is planned around access rather than around weather.

Multifamily and mixed-use redevelopment

New development triggers District retention requirements that reshape parking layouts, and the resulting green infrastructure carries maintenance obligations the eventual owner inherits.

Retail, church, and community properties in the Anacostia corridor

Coastal Plain subgrade with poor edge support, flood exposure near the river, and watershed water quality expectations combine on properties that often have limited capital budgets.

Before you sign

Questions to Ask a Paving Contractor in District of Columbia

  1. Where does public space begin at this property, and does any part of this scope fall inside it?
  2. Who is responsible for obtaining the DDOT public space permit if one is needed?
  3. Does this project trigger DOEE retention volume requirements, and who determines that?
  4. Are there existing permitted stormwater practices on this property, and does this scope include restoring them?
  5. Are you clear that the federal construction stormwater permit here comes from EPA rather than from a District agency?
  6. Do you know whether this parcel is historic fill, and would test pits be worth doing before we finalize scope?
  7. Does this work affect accessible routes or accessible parking, and how is that being handled?
  8. What tree protection requirements apply here, and how does that affect excavation near the canopy?
  9. How will staging and truck access work on this site, and does that require additional permits?
  10. Are your subcontractors licensed to work in the District, and do they carry their own insurance?

District of Columbia pavement FAQs

What is public space in Washington, D.C. and why does it affect my parking lot?

Public space is the land under District jurisdiction between the property line and the street — sidewalks, tree boxes, alleys, and curb cuts. Work in it requires a DDOT public space permit regardless of who has been maintaining it. The complication is that the boundary frequently sits inside what an owner thinks of as their own frontage, so a project scoped from what looks like the property can cross the line without anyone noticing. Establishing where public space begins before finalizing scope is one of the highest-value early steps here.

Who issues the construction stormwater permit in the District of Columbia?

EPA does. The District is not authorized to administer the federal NPDES program, so a project disturbing enough ground obtains coverage under EPA's federal construction general permit rather than from a District agency. DOEE separately administers the District's own stormwater regulations, and DDOT handles public space. A single parking lot project can therefore involve three regulators with three different triggers, which is a genuinely different situation from a comparable project in Maryland or Virginia.

What are the District's stormwater retention requirements?

DOEE requires qualifying projects to retain a defined volume of stormwater on site rather than simply conveying it to the street, which on a paved property usually means green infrastructure — bioretention, permeable pavement, or storage. Whether a project triggers the requirement depends on its scope and the area affected, so it is a question for DOEE rather than an assumption. The practical consequence is that a substantial repaving or reconfiguration can turn into a site design exercise rather than a resurfacing.

What is a stormwater retention credit and does it apply to my property?

It is a tradable credit generated by retaining stormwater beyond what a property is required to retain, and the District operates a trading program allowing part of a project's obligation to be met by purchasing credits rather than building all the retention on site. That mechanism is unusual and can meaningfully change the economics of a constrained redevelopment. Whether it applies, and in what proportion, depends on the project — DOEE is the right place to confirm before a design is set.

Why do parts of my downtown D.C. lot keep settling?

Because much of the low-lying District is built on historic fill placed over former tidal flats and marsh, generally without engineered compaction, and threaded with generations of buried utilities, vaults, and abandoned lines. Settlement over that material follows straight lines rather than traffic patterns, and it reappears after repairs because the cause is below the pavement. On a District reconstruction, test pits before pricing are close to essential — the alternative is discovering what is down there with a crew mobilized.

Is D.C. pavement different from Maryland and Virginia pavement?

Physically, the District spans the same Fall Line boundary its neighbors do, so northwest properties on Piedmont residual clay and eastern properties on Coastal Plain sand behave much as they would across the line. Regulatorily it is quite different: public space permitting through DDOT, retention requirements and credit trading through DOEE, and a federal stormwater permit issued by EPA rather than a state agency. A contractor experienced in the suburbs may know the soil well and the permitting process not at all.

Can tree roots really damage a District parking lot?

Yes, and the District's mature canopy makes it common. Roots grow into the looser, better-aerated material beneath pavement and lift it, producing irregular heaving that radiates from the tree and, on walks and accessible routes, changes in level that matter beyond appearance. The complication is that tree protection requirements here are substantial, so cutting the offending root is generally not an available answer. The fix has to be designed — a modified detail, a barrier, or a reconfiguration — rather than improvised.

When can paving be done in Washington, D.C.?

Broadly spring through fall, with a longer usable season than New England and a shorter one than the Carolinas. There is no calendar date at which paving becomes impossible. What decides a given day is the specific product's stated requirements, surface and overnight temperatures, humidity, the rain forecast, plant availability, and the specification. In the District, though, the schedule is more often set by permit review timelines and by when a property can actually give up its parking than by the weather.

Related reading for District of Columbia property owners

Freshly striped accessible parking stalls with blue access aisles, 'No Parking' markings, and van-accessible signage at a commercial building.
ADA Parking & Accessibility

Property-owner guide

Updated August 14, 2026

ADA Parking Requirements: Stalls, Aisles, Slopes, and Signs

What ADA parking requirements cover: how many accessible stalls a lot needs, access aisle and van stall rules, slope limits, sign height, and path of travel.

Read guide
Raised, offset sidewalk panel creating a trip hazard outside a commercial building, with panels summarizing common causes, repair options such as grinding, slab leveling, and patching, and liability considerations.
Concrete Repair

Property-owner guide

Updated July 11, 2026

Concrete Trip Hazards: Causes, Fixes, and Liability

What causes concrete trip hazards on sidewalks, how they are fixed by grinding, cutting, slab lifting, or replacement, and the ADA and liability stakes.

Read guide
Standing water pooled near a parking lot drain inlet after rainfall.
Drainage & Sitework

Property-owner guide

Updated July 6, 2026

Parking Lot Drainage Problems: What Property Owners Should Know

Common causes of parking lot drainage problems, why they accelerate pavement damage, and what property owners should ask contractors before a fix.

Read guide
Property manager and asphalt paving contractor reviewing a cracked commercial parking lot together.
Contractor Hiring Guides

Property-owner guide

Updated July 6, 2026

How to Choose an Asphalt Paving Contractor

How to choose an asphalt paving contractor: project fit, relevant experience, written scope, references, insurance, and pavement qualifications.

Read guide
Parking Lot Maintenance

Property-owner guide

Updated July 11, 2026

How to Create a Parking Lot Maintenance Plan

How to build a parking lot maintenance plan: inspecting condition, setting service cycles, prioritizing repairs, and budgeting over multiple years.

Read guide
Accessible parking stalls with blue striping and 'No Parking' access aisles beside an ADA contractor checklist of stall and aisle requirements.
ADA Parking & Accessibility

Property-owner guide

Updated July 6, 2026

ADA Parking Contractor Checklist

A checklist for ADA parking projects covering accessible stall counts, slopes, signage, access aisles, and the paperwork worth asking a contractor for.

Read guide

Official sources

District of Columbia Agencies and Reference Links

This page summarizes publicly available information for general education. It is not legal, engineering, or code-compliance advice, and requirements change. Confirm anything that affects your project with the agency with jurisdiction over the property.

Regulatory content last reviewed:

For contractors

Are you a pavement contractor in District of Columbia?

Get listed where property managers, owners, and facility teams search by state, city, and service.

Add Your Company