GRUBB LUMBER COMPANY INC
AUTHORIZEDUSDOT
33524
MC Number
N/A
Fleet Size
14
Total Drivers
7
FMCSA-derived snapshot updated: September 27, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
Want a verification report for this carrier?
Request your first CarrierOwl report free for GRUBB LUMBER COMPANY INC. We will use this DOT profile to show authority, insurance, safety, contact consistency, and timestamped notes your team can save before sending a rate con.
Safety overview
GRUBB LUMBER COMPANY INC is a small interstate motor carrier based in WILMINGTON, Delaware, operating 14 power units with 7 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred. FMCSA records show 16 inspections for this carrier.
Truck insurance quotes
Need insurance for this carrier?
Enter your details and we'll check whether an eligible licensed insurance partner is available. Submission does not guarantee a quote or coverage.
BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Delaware is 16.3% and the average vehicle OOS rate is 26.8% across 4,958 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
16
Total
70%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
0
Total Crashes
Similar carriers in Delaware
Other carriers in the same state with a similar fleet size.
ACCENTS OF NATURE LANDSCAPING INC
DIAMOND FABRICATION LLC
ROGER SUMMERS LAWN CARE INC
DRYZONE LLC
WILSON BAKER INC
Frequently asked questions
Is GRUBB LUMBER COMPANY INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for GRUBB LUMBER COMPANY INC (USDOT #33524) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is GRUBB LUMBER COMPANY INC's safety record?
GRUBB LUMBER COMPANY INC has 16 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does GRUBB LUMBER COMPANY INC operate?
GRUBB LUMBER COMPANY INC operates 14 power units with 7 drivers on file. That makes them a small carrier.
Does GRUBB LUMBER COMPANY INC transport hazardous materials?
No. GRUBB LUMBER COMPANY INC does not have a hazardous materials flag in the FMCSA database.
Where is GRUBB LUMBER COMPANY INC located?
GRUBB LUMBER COMPANY INC is based in WILMINGTON, Delaware at 200 A STREET, 19801-5221. Phone: (302) 652-2800.
What are GRUBB LUMBER COMPANY INC's out-of-service rates?
GRUBB LUMBER COMPANY INC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 28.6%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.