AMERICAN CIVIL CONSTRUCTORS LLC
USDOT 150894 · Doing business as ACC MOUNTAIN WEST
Active, intrastate (hazmat) carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% vs 19.1% national avg
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 | 150894 |
|---|---|
| MC Number | — |
| Legal Name | AMERICAN CIVIL CONSTRUCTORS LLC |
| DBA Name | ACC MOUNTAIN WEST |
| Entity Type | CORPORATION |
| Phone | 3037952582 |
| Address | 4901 SOUTH WINDERMERE STREET, Littleton, CO, 80120-1021 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| 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 | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 70 / 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 | 11 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
Most frequent violation categories: 26 (2), 16 (1), 21 (1).
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) | 1 |
|---|---|
| Drivers | 1 |
| Recent Annual Mileage | 300,000 |
| Last MCS-150 Filing | 13-APR-26 |
AMERICAN CIVIL CONSTRUCTORS LLC operates 1 power unit — a larger fleet than 0% of carriers registered in CO.
Nearby
Other carriers in Littleton, CO
- GILBERT CENTRAL CORPORATION — USDOT 386966, 108 power units
- IDEAL TRUCK LINES INC — USDOT 72621, 82 power units
- LOCKHEED MARTIN SPACE SYSTEMS — USDOT 569038, 39 power units
- KLODE SALVAGE DISTRIBUTION CENTER INC — USDOT 217123, 32 power units
- TWIN MOUNTAIN CONSTRUCTION CO -PPOB IN OMAHA NEBRASKA — USDOT 427799, 31 power units
Browse all carriers in Littleton, CO or all CO carriers.