Sigma Truckline INC (USDOT 4181663)
Monitor- DOT number
- USDOT 4181663
- Docket (MC) number
- MC1610114
- Operating authority
- Common carrier authority: active. USDOT registration showed active on FMCSA’s file as of Sep 25, 2026. Not yet confirmed live.
- Authority granted
- Sep 12, 2024
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 3555 ENCINO AVE, CLOVIS, CA 93619
- MCS-150 last filed
- Dec 2025
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Frequently asked questions
What carrier is DOT 4181663?
USDOT 4181663 is Sigma Truckline INC, an interstate motor carrier.
What carrier is MC 1610114?
MC 1610114 is the docket number of Sigma Truckline INC, USDOT 4181663.
What is Sigma Truckline INC's MC number?
Sigma Truckline INC's docket number is MC 1610114. Its USDOT number is 4181663.
Is Sigma Truckline INC currently authorized to operate?
Common carrier authority: active. USDOT registration showed active on FMCSA’s file as of Sep 25, 2026. Not yet confirmed live. Source: FMCSA registration and licensing records.
Does Sigma Truckline INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
What is Sigma Truckline INC's safety record?
In the last 24 months, FMCSA records show 2 of 4 vehicle inspections ending out-of-service for Sigma Truckline INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Sigma Truckline INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sigma Truckline INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sigma Truckline INC's FMCSA safety rating?
Sigma Truckline INC has no published FMCSA safety rating. Most US carriers have never had a rating review.
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From FMCSA public records loaded Sep 25, 2026; may be out of date. fleetfax shows the facts; you make the call. FMCSA status