SEMA CONSTRUCTION INC
USDOT 443630
Active, interstate carrier, large fleet (146 power units) — safety rating: conditional.
Vetting summary
At a glance
- Out-of-service rate13.7% vs 19.1% national avg
- Crashes (24 months)5 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 | 443630 |
|---|---|
| MC Number | — |
| Legal Name | SEMA CONSTRUCTION INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 3036272600 |
| Address | 7353 S EAGLE ST, Centennial, CO, 80112-4223 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | C — Conditional (rated 20101130) |
| Hazmat Flag | true |
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 | 82 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 78 / 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 | 51 |
|---|---|
| Out-of-Service Rate | 13.7% vs 19.1% national average |
| Crashes | 5 total (0 fatal, 3 with injuries, 5 towaway) |
- 2025-11-17 — TX — 1 injured, towaway
- 2025-06-18 — TX — 1 injured, towaway
- 2025-06-06 — FL — towaway
- 2025-05-16 — TX — towaway
- 2025-04-16 — CA — 1 injured, towaway
Most frequent violation categories: 16 (32), 20 (28), 15 (7).
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) | 146 |
|---|---|
| Drivers | 131 |
| Recent Annual Mileage | 821,912 |
| Last MCS-150 Filing | 13-MAY-26 |
SEMA CONSTRUCTION INC operates 146 power units — a larger fleet than 100% of carriers registered in CO.
Nearby
Other carriers in Centennial, CO
- PERFORMANCE FOOD GROUP INC — USDOT 133440, 920 power units
- API GROUP LIFE SAFETY USA LLC — USDOT 87598, 246 power units
- IHC SCOTT INC — USDOT 188743, 214 power units
- NELSON PIPELINE CONSTRUCTORS LLC — USDOT 323249, 48 power units
- PIONEER MATERIALS WEST INC — USDOT 360663, 48 power units
Browse all carriers in Centennial, CO or all CO carriers.