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USDOT 328294Active

Tri State Carbonation Service

Legal name: Combined Energy Services INC

Tri State Carbonation Service's DOT number is USDOT 328294.

Needs attention

1 item to check

Based in

Monticello, NY

Power units

65

Drivers

74

Operation

Interstate · hazmat

Watch Tri State Carbonation Service for free

Next MCS-150 due: Apr 30, 2027

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Compliance check

From the FMCSA census and inspection files, checked Oct 19, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Apr 30, 2027. Last filed Jun 10, 2025.

  • Safety rating

    Check

    Conditional since Sep 18, 1999.

  • Out-of-service rate (24 months)

    OK

    Vehicle 3.1% vs 22.26% national, driver 2.6% vs 6.67% national, across 77 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 65 power units: $1,163 (bracket 4).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle6423.1%22.26%
Driver7722.6%6.67%

77 inspections and 90 violations since Oct 19, 2024. Last inspection Oct 8, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Combined Energy Services INC
DBA
Tri State Carbonation Service
Classification
private property
CDL drivers
36
MCS-150 last filed
Jun 10, 2025
Reported mileage
560,693 (2022)
Added to FMCSA
Sep 23, 1988
Safety rating
Conditional

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.