Diamond A-1 Service Trucking LLC (USDOT 4066228)
No blockers or cautions found.
- DOT number
- USDOT 4066228
- Docket (MC) number
- MC1543844
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2024-07-24
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 4114 MURRAY AVENUE 2R, PITTSBURGH, PA 15217
- MCS-150 last filed
- 2025-03
Findings
- No inspections in the last 24 months (Note): 2 trucks on file · active 2 years · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is DOT 4066228?
DOT 4066228 (USDOT 4066228) is Diamond A-1 Service Trucking LLC, an interstate motor carrier.
What carrier is MC 1543844?
MC 1543844 is the docket number of Diamond A-1 Service Trucking LLC, USDOT 4066228.
What is Diamond A-1 Service Trucking LLC's MC number?
Diamond A-1 Service Trucking LLC's docket number is MC 1543844. Its USDOT number is 4066228.
Is Diamond A-1 Service Trucking LLC currently authorized to operate?
Common carrier authority: active. 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 Diamond A-1 Service Trucking LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Diamond A-1 Service Trucking LLC's insurance?
Diamond A-1 Service Trucking LLC's liability insurance is filed with FMCSA by Agency Insurance Company Of Maryland, INC.
What is Diamond A-1 Service Trucking LLC's safety record?
FMCSA records show no vehicle inspections for Diamond A-1 Service Trucking LLC 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 Diamond A-1 Service Trucking LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond A-1 Service Trucking LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond A-1 Service Trucking LLC's FMCSA safety rating?
Diamond A-1 Service Trucking LLC 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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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