CONGRESSIONAL IRON WORKS
USDOT 1507507
Active, interstate carrier, small fleet (5 power units) — safety rating: conditional.
Vetting summary
At a glance
- Out-of-service rate8.3% 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 | 1507507 |
|---|---|
| MC Number | — |
| Legal Name | CONGRESSIONAL IRON WORKS |
| DBA Name | — |
| Entity Type | — |
| Phone | 3016202590 |
| Address | 530 MONOCACY BLVD, Frederick, MD, 21701 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | C — Conditional (rated 20090414) |
| 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 | 82 / 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 | 12 |
|---|---|
| Out-of-Service Rate | 8.3% vs 19.1% national average |
Most frequent violation categories: 51 (6), 25 (2), 12 (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) | 5 |
|---|---|
| Drivers | 6 |
| Recent Annual Mileage | 250,000 |
| Last MCS-150 Filing | 04-MAR-26 |
CONGRESSIONAL IRON WORKS operates 5 power units — a larger fleet than 90% of carriers registered in MD.
Nearby
Other carriers in Frederick, MD
- PREMIUM DISTRIBUTORS OF MARYLAND, L.L.C. — USDOT 1588104, 34 power units
- ON THE TOWN LIMOUSINES INC — USDOT 1273192, 29 power units
- VINNY'S TOWING AND RECOVERY LLC — USDOT 1561159, 25 power units
- PJS ROOFING INC — USDOT 1509716, 19 power units
- CENTRAL MARYLAND INTERNATIONAL TRUCKS LLC — USDOT 1463828, 17 power units
Browse all carriers in Frederick, MD or all MD carriers.