PRIMORIS ENERGY SERVICES CORPORATION

AUTHORIZED

DBA: PSC - PRIMORIS PIPELINE

4535 S SAM HOUSTON PKWY E, HOUSTON, TX, 77048|(346) 352-5200

USDOT

2322051

MC Number

N/A

Fleet Size

128

Total Drivers

101

Last updated: March 16, 2026

Broker verification report

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Safety overview

PRIMORIS ENERGY SERVICES CORPORATION is a large interstate motor carrier based in HOUSTON, Texas, operating 128 power units with 101 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 11.1% runs above the national average of 5.51%. They have 1 crash on file. FMCSA records show 18 inspections for this carrier.

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BASIC scores

Under review

CarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.

BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.

Out-of-service rates vs. national average

An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.

Driver OOS rate11.1%
National average5.5%
Vehicle OOS rate56.3%
National average20.7%

For reference, the average driver OOS rate in Texas is 13.3% and the average vehicle OOS rate is 29.7% across 174,809 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

18

Total

53%

Driver %

Driver Inspections18
Vehicle Inspections16
Driver OOS Rate11.1%
Vehicle OOS Rate56.3%

Insurance on file

No insurance records on file with FMCSA.

Crash history

1

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes1

Frequently asked questions

Is PRIMORIS ENERGY SERVICES CORPORATION authorized to operate?

Yes. PRIMORIS ENERGY SERVICES CORPORATION (USDOT #2322051) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is PRIMORIS ENERGY SERVICES CORPORATION's safety record?

PRIMORIS ENERGY SERVICES CORPORATION has 18 inspections on file and 1 crash on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.

How many trucks does PRIMORIS ENERGY SERVICES CORPORATION operate?

PRIMORIS ENERGY SERVICES CORPORATION operates 128 power units with 101 drivers on file. That puts them in the large carrier category by FMCSA standards.

Does PRIMORIS ENERGY SERVICES CORPORATION transport hazardous materials?

No. PRIMORIS ENERGY SERVICES CORPORATION does not have a hazardous materials flag in the FMCSA database.

Where is PRIMORIS ENERGY SERVICES CORPORATION located?

PRIMORIS ENERGY SERVICES CORPORATION is based in HOUSTON, Texas at 4535 S SAM HOUSTON PKWY E, 77048. Phone: (346) 352-5200.

What are PRIMORIS ENERGY SERVICES CORPORATION's out-of-service rates?

PRIMORIS ENERGY SERVICES CORPORATION's driver out-of-service rate is 11.1%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 56.3% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.