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USDOT 300251MC-203443Active

Tetra Technologies INC

Tetra Technologies INC's DOT number is USDOT 300251, MC number MC-203443.

Needs attention

2 items to check

Based in

Spring, TX

Power units

71

Drivers

45

Operation

Interstate · hazmat

Watch Tetra Technologies INC for free

Next MCS-150 due: Jan 31, 2027

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Compliance check

From the FMCSA census and inspection files, checked Oct 20, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Jan 31, 2027. Last filed Apr 14, 2026.

  • Operating authority (MC-203443)

    Action needed

    Authority is not active. For-hire interstate loads need active authority.

  • Safety rating

    OK

    Satisfactory since Dec 11, 2006.

  • Out-of-service rate (24 months)

    Check

    Vehicle 47.1% vs 22.26% national, driver 4.3% vs 6.67% national, across 47 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 71 power units: $1,163 (bracket 4).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle341647.1%22.26%
Driver4724.3%6.67%

47 inspections and 66 violations since Oct 20, 2024. Last inspection Oct 16, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Tetra Technologies INC
DBA
-
Classification
private property
CDL drivers
32
MCS-150 last filed
Apr 14, 2026
Reported mileage
2,479,429 (2024)
Added to FMCSA
Aug 24, 1987
Safety rating
Satisfactory

Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.