TRI STATE BUILDING MATERIALS LLC
USDOT 3945162 · Doing business as TRI STATE BUILDING SUPPLY
Active, interstate carrier, small fleet (4 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% vs 19.1% national avg
- Linked registrations2 share this carrier's phone or address
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 | 3945162 |
|---|---|
| MC Number | — |
| Legal Name | TRI STATE BUILDING MATERIALS LLC |
| DBA Name | TRI STATE BUILDING SUPPLY |
| Entity Type | — |
| Phone | 5632197008 |
| Address | 10605 ROUTE 3, Dubuque, IA, 52001 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| 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 | 84 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 89 / 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 | 2 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
Most frequent violation categories: 12 (1), 16 (1), 20 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
2 other active carrier registrations share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 4 |
|---|---|
| Drivers | 3 |
| Recent Annual Mileage | 34,185 |
| Last MCS-150 Filing | 13-JAN-26 |
TRI STATE BUILDING MATERIALS LLC operates 4 power units — a larger fleet than 84% of carriers registered in IA.
Nearby
Other carriers in Dubuque, IA
- DUBUQUE COMMUNITY SCHOOLS — USDOT 3941713, 84 power units
- GROBSTICK SOLAR INC — USDOT 4100051, 8 power units
- OU7 FREIGHT LLC — USDOT 4019212, 6 power units
- SEALMASTER FOAM LTD — USDOT 3699893, 5 power units
- MIDWEST DIESEL TOWING INC — USDOT 3815364, 5 power units
Browse all carriers in Dubuque, IA or all IA carriers.