Calfrac Well Services CORP (USDOT 980037)
No blockers or cautions found.
- DOT number
- USDOT 980037
- Docket (MC) number
- MC418195
- Operating authority
- No active operating authority on file with FMCSA. 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
- 577 power units, 400 drivers
- Operation type
- Interstate
- Physical address
- 707 17 STREET SUITE 2950, DENVER, CO 80202
- MCS-150 last filed
- 2025-12
Frequently asked questions
What carrier is DOT 980037?
DOT 980037 (USDOT 980037) is Calfrac Well Services CORP, an interstate motor carrier.
What carrier is MC 418195?
MC 418195 is the docket number of Calfrac Well Services CORP, USDOT 980037.
What is Calfrac Well Services CORP's MC number?
Calfrac Well Services CORP's docket number is MC 418195. Its USDOT number is 980037.
Is Calfrac Well Services CORP currently authorized to operate?
No active operating authority on file with FMCSA. 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 Calfrac Well Services CORP have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Calfrac Well Services CORP's safety record?
In the last 24 months, FMCSA records show a 28.2% vehicle out-of-service rate for Calfrac Well Services CORP, from 20 of 71 vehicle inspections, against a national average of 22.9%. FMCSA records also show 1 recordable crash in the same window.
What is Calfrac Well Services CORP's CSA score?
FMCSA does not publish a single CSA score for carriers. Calfrac Well Services CORP's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Calfrac Well Services CORP's FMCSA safety rating?
Calfrac Well Services CORP 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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