GRUBB LUMBER COMPANY INC
USDOT 33524
Active, interstate carrier, small fleet (17 power units) — safety rating: conditional.
Vetting summary
At a glance
- Out-of-service rate15.8% 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 | 33524 |
|---|---|
| MC Number | — |
| Legal Name | GRUBB LUMBER COMPANY INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 3026522800 |
| Address | 200 A STREET, Wilmington, DE, 19801-5221 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | C — Conditional (rated 19871218) |
| 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 | 86 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 76 / 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 | 19 |
|---|---|
| Out-of-Service Rate | 15.8% vs 19.1% national average |
Most frequent violation categories: 47 (5), 12 (3), 20 (3).
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) | 17 |
|---|---|
| Drivers | 7 |
| Recent Annual Mileage | 350,000 |
| Last MCS-150 Filing | 03-MAR-26 |
GRUBB LUMBER COMPANY INC operates 17 power units — a larger fleet than 97% of carriers registered in DE.
Nearby
Other carriers in Wilmington, DE
- ROLLINS LEASING CORP — USDOT 330015, 30000 power units
- MATLACK INC — USDOT 113527, 881 power units
- SENTINEL TRANSPORTATION LLC — USDOT 613084, 456 power units
- AAA CLUB ALLIANCE INC — USDOT 454703, 449 power units
- ROLLINS D C S INC — USDOT 246309, 444 power units
Browse all carriers in Wilmington, DE or all DE carriers.