A-1 CHIPSEAL COMPANY
USDOT 746942 · Doing business as ROCKY MOUNTAIN PAVEMENT
Active, interstate carrier, mid-size fleet (45 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate33.3% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 746942 |
|---|---|
| MC Number | — |
| Legal Name | A-1 CHIPSEAL COMPANY |
| DBA Name | ROCKY MOUNTAIN PAVEMENT |
| Entity Type | — |
| Phone | 3034353508 |
| Address | 2505 E 74TH AVE, Denver, CO, 80229 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20150116) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 78 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 93 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 80 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 18 |
|---|---|
| Out-of-Service Rate | 33.3% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
- 2024-09-23 — CO — 1 injured, towaway
- 2024-07-11 — CO — towaway
- 2024-07-03 — CO — towaway
Most frequent violation categories: 20 (3), 16 (2), 25 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 45 |
|---|---|
| Drivers | 30 |
| Recent Annual Mileage | 20,067 |
| Last MCS-150 Filing | 12-MAR-26 |
A-1 CHIPSEAL COMPANY operates 45 power units — a larger fleet than 99% of carriers registered in CO.
Nearby
Other carriers in Denver, CO
- RYDER TRS INC — USDOT 663122, 32001 power units
- COLORADO DEPARTMENT OF TRANSPORTATION — USDOT 927955, 1556 power units
- DENVER SCHOOL DISTRICT 1 — USDOT 995263, 650 power units
- SANJEL USA INC — USDOT 788143, 624 power units
- CALFRAC WELL SERVICES CORP — USDOT 980037, 577 power units
Browse all carriers in Denver, CO or all CO carriers.