TTR SUBSTATIONS INC

USDOT 2458772 ยท Active ยท Doing business as PSC - PRIMORIS

Active, interstate carrier, small fleet (19 power units) โ€” no FMCSA safety rating on record (common).

Carrier identity

USDOT Number2458772
MC Numberโ€”
Legal NameTTR SUBSTATIONS INC
DBA NamePSC - PRIMORIS
Entity Typeโ€”
Phone4693432504
Address4533 E CITRON, Fresno, CA, 93725

Authority & safety

Operating StatusActive
Operation TypeInterstate
Safety RatingNone on record โ€” most carriers have not received a formal FMCSA safety rating.
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review โ€” this is common and not itself a red flag.

Fleet & operations

Power Units (trucks)19
Drivers4
Recent Annual Mileage73,738
Last MCS-150 Filing30-JAN-25

TTR SUBSTATIONS INC operates 19 power units โ€” a larger fleet than 98% of carriers registered in CA.

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