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Trinity Inc
School bus · Dearborn Heights, MI
USDOT 822553MC 364003Passenger authority active
Fleet reported to FMCSA
School busesOwned, term-leased or trip-leased
162Active FMCSA passenger authoritySatisfactory safety rating
From the FMCSA company census, checked Oct 25, 2026. Fleet counts are self-reported by the carrier. Confirm on FMCSA SAFER before you book. How we verify
Company details
Legal nameTrinity Inc
LocationDearborn Heights, MI 48125
Phone on record(608) 575-0110
OperationInterstate
FMCSA passenger authority (MC)MC 364003 — Active
Safety ratingSatisfactory (Aug 30, 2022)
Drivers90
Registered with USDOTAug 9, 1999 (27.2 yrs)
Ratings, reviews and service details appear only when the company claims this profile or we can verify them. We never publish invented reviews.
Before you hire Trinity Inc
- Ask whether drivers hold a CDL with school bus (S) and passenger (P) endorsements and pass drug and alcohol testing.
- Ask about the age of the fleet and the state school bus inspection record.
- For trips across state lines, check that the company has active FMCSA passenger authority.
- Confirm insurance limits and who is responsible for chaperones and stops.
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