Gibson & Son Road Building INC (USDOT 627121)
2 cautions found.
- DOT number
- USDOT 627121
- Docket (MC) number
- MC1400862
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2022-04-08
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 20 power units, 20 drivers
- Operation type
- Interstate
- Physical address
- 1221 THORP HIGHWAY S, ELLENSBURG, WA 98926
- MCS-150 last filed
- 2025-12
Findings
- Vehicle OOS rate above national average (Caution): 50% vehicle OOS over 22 inspections vs. national average 22.87%
- Vehicle maintenance at the FMCSA intervention threshold (Caution): Vehicle maintenance ranks 85 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 627121?
DOT 627121 (USDOT 627121) is Gibson & Son Road Building INC, an interstate motor carrier.
What carrier is MC 1400862?
MC 1400862 is the docket number of Gibson & Son Road Building INC, USDOT 627121.
What is Gibson & Son Road Building INC's MC number?
Gibson & Son Road Building INC's docket number is MC 1400862. Its USDOT number is 627121.
Is Gibson & Son Road Building INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Gibson & Son Road Building INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Gibson & Son Road Building INC's insurance?
Gibson & Son Road Building INC's liability insurance is filed with FMCSA by Navigators Insurance Company.
What is Gibson & Son Road Building INC's safety record?
In the last 24 months, FMCSA records show a 50.0% vehicle out-of-service rate for Gibson & Son Road Building INC, from 11 of 22 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-26). FMCSA records also show 1 recordable crash in the same window.
What is Gibson & Son Road Building INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Gibson & Son Road Building INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Gibson & Son Road Building INC's FMCSA safety rating?
Gibson & Son Road Building 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Gibson & Son Road Building INC
Carriers based in Ellensburg, WA
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status