Grunley Construction CO INC (USDOT 464642)
No blockers or cautions found.
- DOT number
- USDOT 464642
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 15020 SHADY GROVE ROAD SUITE 500, ROCKVILLE, MD 20850
- MCS-150 last filed
- 2026-01
Frequently asked questions
What carrier is DOT 464642?
DOT 464642 (USDOT 464642) is Grunley Construction CO INC, an interstate motor carrier.
What is Grunley Construction CO INC's USDOT number?
Grunley Construction CO INC's USDOT number is 464642. No MC docket number is on file.
Is Grunley Construction CO INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Grunley Construction CO INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Grunley Construction CO INC's safety record?
FMCSA records show no vehicle inspections for Grunley Construction CO INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Grunley Construction CO INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Grunley Construction CO INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Grunley Construction CO INC's FMCSA safety rating?
Grunley Construction CO INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Carriers based in Rockville, MD
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status