Siller Construction CO (USDOT 3818917)
MonitorFindings
No active liability coverage on file with FMCSA
Registered with FMCSA for in-state operation only, with no federal operating authority. Loads that cross state lines are outside this registration.
- DOT number
- USDOT 3818917
- Docket (MC) number
- MC 1381181 was applied for under this USDOT number and dismissed on Mar 22, 2022. It was never granted, so it is not this carrier's operating authority.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. USDOT registration showed active on FMCSA’s file as of Sep 25, 2026. Not yet confirmed live.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 24 power units, 38 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 427 A STEET #400, LINCOLN, CA 95648
- MCS-150 last filed
- Mar 2024
Frequently asked questions
What carrier is DOT 3818917?
USDOT 3818917 is Siller Construction CO, an intrastate non-hazmat motor carrier.
What carrier is MC 1381181?
MC 1381181 was applied for under this USDOT number and dismissed on Mar 22, 2022. It was never granted, so it is not this carrier's operating authority.
What is Siller Construction CO's MC number?
Siller Construction CO has no MC docket number. Its USDOT number is 3818917. MC 1381181 was applied for under this USDOT number and dismissed on Mar 22, 2022. It was never granted, so it is not this carrier's operating authority.
Is Siller Construction CO currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. USDOT registration showed active on FMCSA’s file as of Sep 25, 2026. Not yet confirmed live. Source: FMCSA registration and licensing records.
Does Siller Construction CO have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Siller Construction CO's safety record?
In the last 24 months, FMCSA records show a 35.3% vehicle out-of-service rate for Siller Construction CO, from 6 of 17 vehicle inspections, against a national average of 23.0% (fleetfax-computed from FMCSA inspections, as of Sep 22, 2026). FMCSA records also show 1 recordable crash in the same window.
What is Siller Construction CO's CSA score?
FMCSA does not publish a single CSA score for carriers. Siller Construction CO's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Siller Construction CO's FMCSA safety rating?
Siller Construction CO has no published FMCSA safety rating. Most US carriers have never had a rating review.
Changes over time
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View the full fleetfax report for Siller Construction CO
From FMCSA public records loaded Sep 25, 2026; may be out of date. fleetfax shows the facts; you make the call. FMCSA status