Vulcan Materials Company
Todd Road Plant
260 Ghilotti Avenue, Santa Rosa, CA 95407
- Caltrans approved
- Outside sales
- Hot mix (HMA)
- Recycling
- Sells millings
- Checked Oct 5, 2026
Before you haul
What to settle with the plant before trucks leave the yard.
- Outside sales
- Sells to outside contractors
- Current hours
- Monday-Friday 7:00 AM-3:15 PM published hours; confirm asphalt last-load cutoff.Loadout hours — confirm today’s
- 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
- On request
- Truck access
- See site and truck accessAccess notes on file
Plant notes
Former Syar Industries Todd Road hot plant now operated by Vulcan Materials. Major maintenance and equipment upgrades were completed after Vulcan's acquisition to improve productivity and reliability. The same property also operates as Vulcan's Santa Rosa recycling center for concrete, RAP and masonry. OE3
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
- Vulcan Materials Company
- Plant type
- Fixed · hot mix asphalt
- Mixing method
- Batch plant
- County
- Sonoma County
- Caltrans
- On the Caltrans approved-plant listRenewed · valid through March 17, 2027
- Address
- 260 Ghilotti Avenue, Santa Rosa, CA 95407
- GPS coordinates
- 38.38506, -122.72279
- Website
- vulcanmaterials.com
- Plant page
- The operator’s page for this plant
- Details checked
- October 5, 2026
Ordering and sales
- Plant phone
- (707) 584-0262
- Sales department
- (707) 302-9247
- 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.
Recycled asphalt
- RAP in mixes
- Can run RAP in its mixes
- Old asphalt
- Takes old asphalt (RAP, grindings) to recycle
- Millings
- Sells millings or recycled asphalt base
Technical and lab
- Warm mix
- Warm mix asphalt (WMA) available
- Anti-strip
- Liquid anti-strip (LAS) available
- Lab and technical notes
- Caltrans lists Syar Industries - Todd Road Laboratory, RSP #288, at 260 Ghilotti Ave. Lab manager: Nick Hall; nhall@syar.com; (707) 333-8911. The lab currently shows no active accredited test methods, although associated technician Moises Cervantes holds active Caltrans certifications extending into 2027-2028.
Operations
- Plant hours
- Monday-Friday 7:00 AM-3:15 PM Saturday closed Sunday closed
- Loadout hours
- Monday-Friday 7:00 AM-3:15 PM published hours; confirm asphalt last-load cutoff.
- Seasonal schedule
- No public seasonal shutdown schedule was found. Published hours are Monday-Friday 7:00 AM-3:15 PM. Asphalt production, mix availability and last-load times may vary with project demand; call the plant before dispatching trucks.
- Night production
- On request
Mixes and products
- HMA · listed
- RHMA · not listed, ask
- Warm mix · listed
- RAP · not listed, ask
- DOT spec · listed
- Aggregates · listed
Hot mix asphalt (HMA)
- Hot Mix Asphalt (HMA)
- Type A HMA
- 3/4" Type A HMA
- 3/4" Type A HMA — Mix 220994
- 1/2" Type A HMA
Warm mix asphalt (WMA)
- 1/2" HMA-SP Warm Mix Asphalt
- Warm Mix Asphalt (WMA)
Agency and DOT specification mixes
- Caltrans-Specification Asphalt Mixes
Aggregates
- Recycled Aggregate
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 Todd Road Plant yet. Plant prices move with the liquid asphalt index and the quantity, so call for today's price — and if you have bought here recently, you can add what you paid below.
Report a price you paid
Site and truck access
Google satellite imagery centred on the plant’s coordinates. Zoom out to see the roads in.
- Gate address
- 260 Ghilotti Avenue, Santa Rosa, CA 95407
- GPS
- 38.38506, -122.72279
- Scale
- Scale on site
Truck access notes
Active asphalt-production and recycling facility with an on-site scale/weighing operation and frequent heavy-truck traffic. Call (707) 584-0262 before arrival to confirm order status, mix availability, recycling acceptance, check-in procedure and last-load time.
Nearby asphalt plants
6 other plants within a 1 hr drive of Todd Road Plant, by road with typical traffic.
Route to 1. Healdsburg Asphalt — 22 min (19 mi) by road, typical traffic.
| Map number# | Plant | Drive | Road miles | Outside sales |
|---|---|---|---|---|
| 1 | Healdsburg AsphaltVulcan Materials Company · Healdsburg, CA19 mi by road · Outside sales: UnconfirmedDirections from Todd Road Plant to Healdsburg Asphalt | 22 min | 19 mi | Unconfirmed |
| 2 | Dutra Materials — San RafaelDutra Materials — A CRH Company · San Rafael, CA37 mi by road · Outside sales: YesDirections from Todd Road Plant to Dutra Materials — San Rafael | 40 min | 37 mi | Yes |
| 3 | Dutra Materials/San Rafael RocRichmond, CA · permit record, not yet reviewed43 mi by road · Outside sales: UnconfirmedDirections from Todd Road Plant to Dutra Materials/San Rafael Roc | 44 min | 43 mi | Unconfirmed |
| 4 | Cpm Development Corporation DBA Dutra Materials A CRH CompanyRichmond, CA · permit record, not yet reviewed43 mi by road · Outside sales: UnconfirmedDirections from Todd Road Plant to Cpm Development Corporation DBA Dutra Materials A CRH Company | 48 min | 43 mi | Unconfirmed |
| 5 | Berkeley AsphaltMartin Marietta · Berkeley, CA49 mi by road · Outside sales: YesDirections from Todd Road Plant to Berkeley Asphalt | 50 min | 49 mi | Yes |
| 6 | Vulcan Materials – Napa AsphaltVulcan Materials Company · Napa, CA38 mi by road · Outside sales: YesDirections from Todd Road Plant to Vulcan Materials – Napa Asphalt | 51 min | 38 mi | Yes |
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 Todd Road Plant
Vulcan Materials' Todd Road facility is a batch hot-mix asphalt plant and recycled-materials operation in Santa Rosa. Caltrans currently approves Plant 1 for HMA production with liquid anti-strip capability through March 17, 2027. The site also accepts broken concrete, RAP and masonry and processes these materials into recycled aggregates. Caltrans
Areas served: Santa Rosa · Rohnert Park · Cotati · Sebastopol · Windsor · Petaluma · Sonoma County · North Bay
More Vulcan Materials Company plants
- Healdsburg AsphaltHealdsburg, CA · 22 min (19 mi) by road
- Vulcan Materials – Napa AsphaltNapa, CA · 51 min (38 mi) by road
- Vallejo AsphaltVallejo, CA · 1 hr 6 min (53 mi) by road
- Vulcan Materials – Pleasanton AsphaltPleasanton, CA · 1 hr 25 min (84 mi) by road
- Vulcan Materials – Grass Valley AsphaltGrass Valley, CA · 2 hr 34 min (148 mi) by road
- Madera AsphaltMadera, CA · 3 hr 20 min (211 mi) by road
Plan the haul
- Asphalt tonnage calculatorTons to order before you call.
- Trucking calculatorCycle times and trucks for this haul.
- Asphalt plants near Santa RosaEvery plant within a haul of your site.
- Buying direct from a plantSmall loads, millings and price per ton.
Who lays the mix
Need the work done rather than the mix? Compare paving and pavement maintenance contractors serving the area.
Todd Road Plant: common questions
Does Todd Road Plant sell asphalt to outside contractors?
Yes. Todd Road Plant sells hot mix to outside contractors. Call (707) 584-0262 to confirm account, pickup and delivery terms before your first order.
How do I order asphalt from Todd Road Plant?
Call the sales department at (707) 302-9247. Have the mix, tonnage and pickup date ready, and ask what a first-time account needs.
What are Todd Road Plant's hours?
Monday-Friday 7:00 AM-3:15 PM Saturday closed Sunday closed. Loadout: Monday-Friday 7:00 AM-3:15 PM published hours; confirm asphalt last-load cutoff. No public seasonal shutdown schedule was found. Published hours are Monday-Friday 7:00 AM-3:15 PM. Asphalt production, mix availability and last-load times may vary with project demand; call the plant before dispatching trucks.
Does Todd Road Plant take old asphalt or sell millings?
Todd Road Plant takes in old asphalt (RAP and grindings) for recycling and sells millings or recycled asphalt base. Call (707) 584-0262 to confirm what it accepts or has in stock before you send a load.
What asphalt mixes does Todd Road Plant make?
Todd Road Plant lists Hot Mix Asphalt (HMA), Type A HMA, 3/4" Type A HMA, 3/4" Type A HMA — Mix 220994, 1/2" Type A HMA, 1/2" HMA-SP Warm Mix Asphalt, Warm Mix Asphalt (WMA), Caltrans-Specification Asphalt Mixes and Recycled Aggregate. What runs on a given day depends on the plant's schedule, so confirm your mix when you order.
What areas does Todd Road Plant serve?
Todd Road Plant serves Santa Rosa, Rohnert Park, Cotati, Sebastopol, Windsor, Petaluma, Sonoma County and North Bay. Haul time still decides whether it can supply a given job, so measure from the site before you order.
Is Todd Road Plant Caltrans-approved?
It was on the Caltrans approved-plant list when this record was last checked, on October 5, 2026. Renewed · valid through March 17, 2027. Approvals lapse and renew, and a public job still needs its own mix design approved, so confirm both before you bid.
Where is Todd Road Plant?
260 Ghilotti Avenue, Santa Rosa, CA 95407, in Sonoma County.
What other asphalt plants are near Santa Rosa?
The closest by road in this directory are Healdsburg Asphalt in Healdsburg (22 min (19 mi) by road), Dutra Materials — San Rafael in San Rafael (40 min (37 mi) by road) and Dutra Materials/San Rafael Roc in Richmond (44 min (43 mi) by road), driving from Todd Road Plant with typical traffic. Call ahead before you switch plants — the nearest one only helps if it will load your trucks.
Who operates Todd Road Plant?
Vulcan Materials Company operates Todd Road Plant.
Verified sources and corrections
Details checked October 5, 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 — vulcanmaterials.com
- Operator website — vulcanmaterials.com
- Caltrans approved-plant list — Plant listed
Record last updated October 5, 2026.
Run this plant, or found a detail that has changed? Tell us and we will check it against the operator. Include this page’s address in your message.
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 Vulcan Materials Company.