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Motor carrier · USDOT 2458772

TTR SUBSTATIONS INC, Fresno, CA: USDOT 2458772 safety record, inspections, out-of-service, crashes

Fleet and drivers are as TTR SUBSTATIONS INC filed them on its MCS-150, last updated January 30, 2025. The carrier has been on the FMCSA register since December 5, 2013. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.

Identity

Legal name as filedTTR SUBSTATIONS INC
Doing business asPSC - PRIMORIS
USDOT number2458772
Status on the censusActive
AddressFresno, CA 93725
CountyFresno County
Operating authorityInterstate Carriers
Hazardous materialsDoes not carry hazardous materials
Safety ratingNot rated
Power units19 (19 trucks)
Drivers4 (3 with a CDL)
On the register sinceDecember 5, 2013
MCS-150 last filedJanuary 30, 2025
MCS-150 annual mileage73,738 miles (2024)
Cargo carriedBuilding Materials; Utility; Construction

Cited to the FMCSA Company Census File.

Roadside inspections

DateFiled byLevelViolationsOut-of-serviceDriver OOSVehicle OOS
October 14, 2024CALevel I, full0000
July 11, 2024CALevel I, full0000
March 8, 2024CALevel I, full6110
January 16, 2024CALevel II, walk-around3110

Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.

Crashes

DateFiled byCityFatalitiesInjuriesTowed awayHazmat released
October 26, 2022CAUnincorporated00Yes
February 22, 2017CAUnincorporated01Yes
October 2, 2015CAUnincorporated00Yes

Cited to the FMCSA Crash File; up to 50 rows shown, newest first.

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TTR SUBSTATIONS INC among Fresno County carriers

By power units, TTR SUBSTATIONS INC is number 241 of 12,062 Fresno County carriers, level with 11 that also file 19; the county’s middle fleet is 1 power unit.

TTR SUBSTATIONS INC (doing business as PSC - PRIMORIS), USDOT 2458772, MCS-150 filed January 30, 2025: 19 power units (19 trucks), 4 drivers (3 with a CDL), 73,738 miles in 2024; Fresno, CA 93725, Fresno County; active on the census; Interstate Carriers; no hazardous materials; not rated by FMCSA; hauls Building Materials, Utility, Construction; registered December 5, 2013.

Roadside inspections on file by year: 2024: 4.

  • October 14, 2024, CA: Level I, full inspection, 0 violations, no out-of-service order.
  • July 11, 2024, CA: Level I, full inspection, 0 violations, no out-of-service order.
  • March 8, 2024, CA: Level I, full inspection, 6 violations, 1 out-of-service (driver 1, vehicle 0).
  • January 16, 2024, CA: Level II, walk-around inspection, 3 violations, 1 out-of-service (driver 1, vehicle 0).

Crashes on file by year: 2022: 1; 2017: 1; 2015: 1.

  • October 26, 2022, Unincorporated, CA: 0 deaths, 0 injuries, towed away.
  • February 22, 2017, Unincorporated, CA: 0 deaths, 1 injury, towed away.
  • October 2, 2015, Unincorporated, CA: 0 deaths, 0 injuries, towed away.

Fresno County carriers nearest TTR SUBSTATIONS INC in fleet size

Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

What this page shows

This public-records page covers motor carrier USDOT 2458772, TTR SUBSTATIONS INC of Fresno, CA, and its FMCSA safety record. The page lists 19 power units, 4 drivers, 4 roadside inspections, 2 inspections and 2 with an out-of-service order.