A-1 Testing Maintenance INC (USDOT 4345147)
No blockers or cautions found.
- DOT number
- USDOT 4345147
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. 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
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 16244 NORTHWOODS BLVD, TRUCKEE, CA 96161
- MCS-150 last filed
- 2025-03
Frequently asked questions
What carrier is DOT 4345147?
DOT 4345147 (USDOT 4345147) is A-1 Testing Maintenance INC, an interstate motor carrier.
What is A-1 Testing Maintenance INC's USDOT number?
A-1 Testing Maintenance INC's USDOT number is 4345147. No MC docket number is on file.
Is A-1 Testing Maintenance INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does A-1 Testing Maintenance INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is A-1 Testing Maintenance INC's safety record?
FMCSA records show no vehicle inspections for A-1 Testing Maintenance 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 A-1 Testing Maintenance INC's CSA score?
FMCSA does not publish a single CSA score for carriers. A-1 Testing Maintenance INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is A-1 Testing Maintenance INC's FMCSA safety rating?
A-1 Testing Maintenance 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 A-1 Testing Maintenance INC
More carriers based in California
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status