Martin Marietta Materials, Inc.
Fort Belle Asphalt
14203 Lewis and Clark Boulevard, Florissant, MO 63034
- Outside contractor sales confirmed
- Hot mix (HMA)
- Checked Oct 24, 2026
Before you haul
What to settle with the plant before trucks leave the yard.
- Outside sales
- Sells to outside contractors
- Current hours
- Mon to Fri, 7:00 AM to 3:00 PMPosted — confirm today’s loadout
- Account
- Confirm with plantAsk what a first order needs
- Mix availability
- Call plantName the mix and tonnage
- Production schedule
- Call plantChanges day to day
- Minimum order
- Confirm with plant
- Payment methods
- Confirm with plant
- Saturday
- Not in posted hoursAsk about Saturday runs
- Truck access
- See site and truck accessAccess notes on file
Plant notes
This plant came to Martin Marietta with New Frontier Materials, a St. Louis aggregates and asphalt producer it bought in May 2026. Permits and older listings may still say New Frontier Materials or Fred Weber, whose asphalt assets New Frontier bought in 2021.
Production schedules, mix inventory and loadout conditions change day to day. Confirm the mix designation, tonnage and loadout time with the plant before you dispatch trucks.
Plant details
Plant
- Operator
- Martin Marietta Materials, Inc.
- Plant type
- Fixed · hot mix asphalt
- County
- St. Louis County
- State DOT
- Not yet checked against a DOT list
- Address
- 14203 Lewis and Clark Boulevard, Florissant, MO 63034
- GPS coordinates
- 38.83875, -90.23471
- Website
- martinmarietta.com
- Plant page
- The operator’s page for this plant
- EPA air permits
- MO0000002918900313, MO0000002918901521
- Details checked
- October 24, 2026
Ordering and sales
- Plant phone
- (314) 778-8491
- Sales department
- (314) 513-8965
- Outside sales
- Sells to outside contractors
Ask for your mix by name, the day’s loading hours, the minimum load, and what a first-time account needs.
Operations
- Plant hours
- Mon to Fri, 7:00 AM to 3:00 PM
- Seasonal schedule
- Martin Marietta posts these hours on its plant page; Google lists them Monday to Friday. Call ahead to confirm production days, winter schedule and the last-load time.
Mixes and products
- HMA · listed
- RHMA · not listed, ask
- Warm mix · not listed, ask
- RAP · not listed, ask
- DOT spec · not listed, ask
Hot mix asphalt (HMA)
- Hot Mix Asphalt (HMA)
The operator’s own list, sorted into families by The Pavement Directory. Mix designs and production schedules change: confirm the exact mix designation and tonnage availability with the plant before dispatching trucks.
Price per ton
No price on file for Fort Belle Asphalt yet. Plant prices move with the liquid asphalt index and the quantity, so call for today's price — and if you have been quoted or bought here recently, you can add the price below.
Report a price you were quoted or paid
Site and truck access
Google satellite imagery centred on the plant’s coordinates. Zoom out to see the roads in.
- Gate address
- 14203 Lewis and Clark Boulevard, Florissant, MO 63034
- GPS
- 38.83875, -90.23471
Truck access notes
Active asphalt plant with heavy truck traffic. Call (314) 778-8491 before arrival to confirm order status, mix availability, check-in procedure and last-load time.
Nearby asphalt plants
10 other plants within a 30 min drive of Fort Belle Asphalt, by road with typical traffic.
Route to 1. Central Stone Company-North Quarry — 1 min (0.3 mi) by road, typical traffic.
| Map number# | Plant | Drive | Road miles | Outside sales |
|---|---|---|---|---|
| 1 | Central Stone Company-North QuarryFlorissant, MO · permit record, not yet reviewed0.3 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to Central Stone Company-North Quarry | 1 min | 0.3 mi | Unconfirmed |
| 2 | West Lake Quarry & MaterialBridgeton, MO · permit record, not yet reviewed17 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to West Lake Quarry & Material | 21 min | 17 mi | Unconfirmed |
| 3 | Asphalt Sales & Products IncEdwardsville, IL · permit record, not yet reviewed16 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to Asphalt Sales & Products Inc | 22 min | 16 mi | Unconfirmed |
| 4 | Charles E Jarrell Contracting CoEarth City, MO · permit record, not yet reviewed20 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to Charles E Jarrell Contracting Co | 22 min | 20 mi | Unconfirmed |
| 5 | Fred Weber - North StoneMaryland Heights, MO · permit record, not yet reviewed20 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to Fred Weber - North Stone | 22 min | 20 mi | Unconfirmed |
| 6 | Missouri Asphalt Products, LLCBridgeton, MO · permit record, not yet reviewed19 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to Missouri Asphalt Products, LLC | 23 min | 19 mi | Unconfirmed |
| 7 | Champ AsphaltMartin Marietta Materials, Inc. · Maryland Heights, MO19 mi by road · Outside sales: YesDirections from Fort Belle Asphalt to Champ Asphalt | 24 min | 19 mi | Yes |
| 8 | Pace Construction Co St Charles PlantSaint Charles, MO · permit record, not yet reviewed22 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to Pace Construction Co St Charles Plant | 26 min | 22 mi | Unconfirmed |
| 9 | Kingshighway AsphaltMartin Marietta Materials, Inc. · St. Louis, MO27 mi by road · Outside sales: YesDirections from Fort Belle Asphalt to Kingshighway Asphalt | 29 min | 27 mi | Yes |
| 10 | Koch Materials Co-St Louis (Elf Asphalt)St. Louis, MO · permit record, not yet reviewed26 mi by road · Outside sales: UnconfirmedDirections from Fort Belle Asphalt to Koch Materials Co-St Louis (Elf Asphalt) | 30 min | 26 mi | Unconfirmed |
Drive time and miles by road from Google, with typical traffic for the route. Rush hour, a plant queue and a loaded truck all add time, so allow for them before you commit trucks.
Plant intelligence
About Fort Belle Asphalt
Fort Belle Asphalt is a Martin Marietta hot mix asphalt plant on Lewis and Clark Boulevard in north St. Louis County. Martin Marietta sells the plant's hot mix to paving contractors and lists (314) 513-8965 as the asphalt sales manager line for orders. Call ahead to confirm mixes, pricing, account setup and loadout times.
Areas served: Florissant · Spanish Lake · Hazelwood · Black Jack · St. Louis County
More Martin Marietta Materials, Inc. plants
- Champ AsphaltMaryland Heights, MO · 24 min (19 mi) by road
- Kingshighway AsphaltSt. Louis, MO · 29 min (27 mi) by road
- O'Fallon AsphaltO'Fallon, MO · 36 min (35 mi) by road
- Antire AsphaltEureka, MO · 43 min (41 mi) by road
- Oakville AsphaltSt. Louis, MO · 44 min (42 mi) by road
- Kasota AsphaltKasota, MN · 8 hr 10 min (531 mi) by road
Plan the haul
- How to use this directoryWhat to know before you call a plant.
- Asphalt tonnage calculatorTons to order before you call.
- Trucking calculatorCycle times and trucks for this haul.
- Haul PlannerRank plants by delivered cost for a job.
- Asphalt price per tonPlant price, trucking and delivered cost.
- Asphalt plants near FlorissantEvery plant within a haul of your site.
Who lays the mix
Need the work done rather than the mix? Compare paving and pavement maintenance contractors serving the area.
Fort Belle Asphalt: common questions
Does Fort Belle Asphalt sell asphalt to outside contractors?
Yes. Fort Belle Asphalt sells hot mix to outside contractors. Call (314) 778-8491 to confirm account, pickup and delivery terms before your first order.
How do I order asphalt from Fort Belle Asphalt?
Call the sales department at (314) 513-8965. Have the mix, tonnage and pickup date ready, and ask what a first-time account needs.
What are Fort Belle Asphalt's hours?
Mon to Fri, 7:00 AM to 3:00 PM. Martin Marietta posts these hours on its plant page; Google lists them Monday to Friday. Call ahead to confirm production days, winter schedule and the last-load time.
What asphalt mixes does Fort Belle Asphalt make?
Fort Belle Asphalt lists Hot Mix Asphalt (HMA). What runs on a given day depends on the plant's schedule, so confirm your mix when you order.
What areas does Fort Belle Asphalt serve?
Fort Belle Asphalt serves Florissant, Spanish Lake, Hazelwood, Black Jack and St. Louis County. Haul time still decides whether it can supply a given job, so measure from the site before you order.
Where is Fort Belle Asphalt?
14203 Lewis and Clark Boulevard, Florissant, MO 63034, in St. Louis County.
What other asphalt plants are near Florissant?
The closest by road in this directory are Central Stone Company-North Quarry in Florissant (1 min (0.3 mi) by road), West Lake Quarry & Material in Bridgeton (21 min (17 mi) by road) and Asphalt Sales & Products Inc in Edwardsville (22 min (16 mi) by road), driving from Fort Belle Asphalt with typical traffic. Call ahead before you switch plants: the nearest one only helps if it will load your trucks.
Who operates Fort Belle Asphalt?
Martin Marietta Materials, Inc. operates Fort Belle Asphalt.
Verified sources and corrections
Details checked October 24, 2026
Someone at The Pavement Directory checked this plant’s phone, hours and outside-sales policy against the operator on that date. It is not an endorsement of the plant or its mix.
Sources on this record
- Operator’s page for this plant — martinmarietta.com
- Operator website — martinmarietta.com
- EPA facility registry — Air permits MO0000002918900313, MO0000002918901521
Record last updated October 24, 2026.
Suggest an edit
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Confirm before you haul: Hours, mix availability, sales policy and DOT approvals change, sometimes week to week. Call the plant before you schedule trucks. The Pavement Directory is an independent directory and is not affiliated with Martin Marietta Materials, Inc..