CORNERSTONE ON-SITE CONCRETE LLC
USDOT 4345382
Active, interstate carrier, mid-size fleet (27 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate25% vs 19.1% national avg
- Crashes (24 months)2 reported — involvement does not imply fault
- Linked registrations1 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 | 4345382 |
|---|---|
| MC Number | FF-68059 |
| Legal Name | CORNERSTONE ON-SITE CONCRETE LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 8174844813 |
| Address | 989 KENNEDY LN, Saginaw, TX, 76131-1043 |
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 | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 91 / 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 | 8 |
|---|---|
| Out-of-Service Rate | 25% vs 19.1% national average |
| Crashes | 2 total (0 fatal, 2 with injuries, 1 towaway) |
- 2025-09-03 — TX — 1 injured
- 2025-04-23 — TX — 1 injured, towaway
Most frequent violation categories: 23 (11), 20 (8), 47 (8).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration 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) | 27 |
|---|---|
| Drivers | 29 |
| Recent Annual Mileage | 1,090,000 |
| Last MCS-150 Filing | 23-APR-25 |
CORNERSTONE ON-SITE CONCRETE LLC operates 27 power units — a larger fleet than 98% of carriers registered in TX.
Nearby
Other carriers in Saginaw, TX
- METROPLEX PAVEMENT MARKINGS LLC — USDOT 8755336, 33 power units
- MS. SANDY'S TRANSPORT SERVICES, LLC — USDOT 7729321, 14 power units
- STABILE & WINN, INC. — USDOT 5752778, 4 power units
- KBS TRANSPORT LLC — USDOT 4172493, 2 power units
- CORNERSTONE EXCAVATING LLC — USDOT 4345337, 2 power units
Browse all carriers in Saginaw, TX or all TX carriers.