Site Maintenance Services INC (USDOT 4346985)
No blockers or cautions found.
- DOT number
- USDOT 4346985
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 1070 FOURTH ST, NORCO, CA 92860-2117
- MCS-150 last filed
- 2025-10
Frequently asked questions
What carrier is DOT 4346985?
DOT 4346985 (USDOT 4346985) is Site Maintenance Services INC, an intrastate non-hazmat motor carrier.
What is Site Maintenance Services INC's USDOT number?
Site Maintenance Services INC's USDOT number is 4346985. No MC docket number is on file.
Is Site Maintenance Services INC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Site Maintenance Services INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Site Maintenance Services INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Site Maintenance Services INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Site Maintenance Services INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Site Maintenance Services INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Site Maintenance Services INC's FMCSA safety rating?
Site Maintenance Services INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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