USDOT 2136090 · Interstate · Texas

Primoris T And D Services LLC

DBA Psc

US DOT2136090

Operating authorityNo for-hire authority on file

Insurance on fileNot on file

Safety ratingCheck on SAFER →

OperationInterstate

Census statusActive

ClassificationPrivate carrier

Power units (fleet)1,624

Drivers2,036

LocationHouston, TX 77048

Cargo carriedGeneral Freight, Metal: sheets, coils, rolls, Logs, Poles, Beams, Building materials / construction, Machinery, Large Objects, Liquids/Gases, Passengers, Chemicals, Utility, Other

MCS-150 mileage15,317,000 mi (2024)

Phone (on file)(346) 352-5200

HazmatYes, hazardous materials

Sources: census record as of October 19, 2026; authority and insurance from FMCSA L&I, checked October 4, 2026; inspections and crashes from FMCSA SMS, checked October 4, 2026.

Quick answer

Primoris T And D Services LLC is an interstate motor carrier in Houston, Texas (USDOT 2136090) with no for-hire authority on file (typical for private/intrastate carriers) and a self-reported fleet of 1,624 power units.

Key takeaways

USDOT 2136090 is registered to Primoris T And D Services LLC, an interstate carrier based in Houston, TX.
No FMCSA operating authority on file. Interstate for-hire carriers need it; private carriers and intrastate-only carriers generally do not.
Self-reported fleet size: 1,624 power units and 2,036 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, metal: sheets, coils, rolls, logs, poles, beams, building materials / construction.

Safety & inspections

Official rating on SAFER →

113InspectionsFMCSA roadside, 24 months

37 of 105Vehicle inspections with an out-of-service order35.2%

9 of 113Driver inspections with an out-of-service order8.0%

13Crashes on file0 fatalities · 7 injuries reported

Source: FMCSA Safety Measurement System, roadside inspections and crashes over a ~24-month window, checked October 4, 2026. An out-of-service rate is the share of inspections in which a vehicle or driver was placed out of service. With few inspections, one result moves the rate a lot. FMCSA crash records include crashes regardless of fault. None of these figures is a safety rating. The official Satisfactory/Conditional/Unsatisfactory safety rating is issued separately. See SAFER.

About Primoris T And D Services LLC

Primoris T And D Services LLC is an interstate motor carrier based in Houston, Texas, registered with the FMCSA under USDOT 2136090. It has no for-hire operating authority on file, which is typical for a private or intrastate carrier. The carrier self-reports a fleet of 1,624 power units and 2,036 drivers. Registered cargo includes general freight, metal: sheets, coils, rolls, logs, poles, beams, building materials / construction, machinery, large objects. Its most recent MCS-150 filing reported 15,317,000 mi (2024).

Before you work with this carrier

Confirm the safety rating. Authority and insurance are shown or linked above. Open the SAFER snapshot for the official safety rating and out-of-service status.
Verify insurance is current. Coverage on file can lapse; confirm active BIPD/cargo before tendering a load.
Match authority to the work. For-hire loads need active operating authority. A USDOT number alone isn't enough.

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