GRADING PLUMBING SITE CONSTRUCTION INC
AUTHORIZEDDBA: GPS PLUMBING
USDOT
3167766
MC Number
N/A
Fleet Size
16
Total Drivers
21
FMCSA-derived snapshot updated: August 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
GRADING PLUMBING SITE CONSTRUCTION INC is a small intrastate only (non-hazmat) motor carrier based in EL CAJON, California, operating 16 power units with 21 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. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred.
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BASIC scores
Under reviewCarrierOwl 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.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
0
Total Crashes
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Frequently asked questions
Is GRADING PLUMBING SITE CONSTRUCTION INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for GRADING PLUMBING SITE CONSTRUCTION INC (USDOT #3167766) shows "AUTHORIZED" status. The snapshot lists them as an intrastate only (non-hazmat) carrier. Verify the current official record with FMCSA before booking a load.
What is GRADING PLUMBING SITE CONSTRUCTION INC's safety record?
GRADING PLUMBING SITE CONSTRUCTION INC has 0 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does GRADING PLUMBING SITE CONSTRUCTION INC operate?
GRADING PLUMBING SITE CONSTRUCTION INC operates 16 power units with 21 drivers on file. That makes them a small carrier.
Does GRADING PLUMBING SITE CONSTRUCTION INC transport hazardous materials?
No. GRADING PLUMBING SITE CONSTRUCTION INC does not have a hazardous materials flag in the FMCSA database.
Where is GRADING PLUMBING SITE CONSTRUCTION INC located?
GRADING PLUMBING SITE CONSTRUCTION INC is based in EL CAJON, California at 1900 WELD BLVD SUITE 200, 92020. Phone: (619) 312-0585.