Carrier profile · USDOT 2321936 · FMCSA data fetched 2026-11-02

CORSAIR WELL SERVICE LLC

16 power units8 driversInterstateMAGNOLIA, TX

Census status Active (A)

Official links FMCSA SAFER

← Back to overviewAuthority & Insurance · USDOT 2321936

Authority & Insurance

Operating authority by docket

This source did not respond — not the same as “no record”.

Authority status history

This source did not respond — not the same as “no record”.

Status and reason text are shown exactly as FMCSA publishes them. The change date is FMCSA's status_change_date; “Dataset updated” is when FMCSA last published the file, and “Fetched” is when VAX read it. The two authority files are shown side by side and are not reconciled by VAX. Amounts: the dictionary says “thousands”, but published values look like dollars, so raw values are shown. Census status is not authority.

Insurance filings

This source did not respond — not the same as “no record”.

Filings as recorded by FMCSA — not a certificate of insurance or proof of current coverage. Amounts are source values (dictionary: thousands).

Federal activity

2025-08-07Census
Latest MCS-150 filing
2012-07-05Census
Added to FMCSA registration

Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).

Changes observed by VAX monitoring

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