WIND RIVER ENVIRONMENTAL LLC

USDOT 846857 · MARLBOROUGH, MA

Authorized for-hireOperating 26 yrsPower units 843Drivers 592Inspections (24 mo) 312
64
Moderate
HaulReport estimate · highest estimated percentile
Vehicle Maintenance is this carrier's highest reconstructed BASIC percentile at the 64.1th percentile among 3,533 safety-event peers. Across 3 rated categories, 2 are estimated Low. Higher percentile = more inspection-violation activity recorded relative to peers. An independent estimate, not an official FMCSA or CSA score.
Estimated from public FMCSA data · updated 2026-06-07 · How we calculate this

Wind River Environmental LLC is a for-hire motor carrier based in Marlborough, MA, operating 843 power units with 592 drivers since 2000. In 2024, the carrier logged 13.3 million miles across 312 inspections. Vehicle out-of-service rate was 17.2% compared to the snapshot benchmark of 21.2%, while driver out-of-service rate was 5.8% versus 5.2%. HaulReport-estimated percentiles show controlled substances at 1.0 (low), hours-of-service compliance at 4.5 (low), and vehicle maintenance at 64.1 (moderate)—an independent estimate, not an official FMCSA or CSA score.

HaulReport interpretation — automatically generated from the public FMCSA data below and our percentile estimates, and checked against those source figures.

Estimated BASIC percentiles

Controlled Substances / AlcoholLow
1.0 pctl · CI 06
BASIC measure: 0.01Insp. w/ violation: 1Peer group: 7,862
Hours-of-Service ComplianceLow
4.5 pctl · CI 010
BASIC measure: 0.02Insp. w/ violation: 312Peer group: 4,727
Vehicle MaintenanceModerate
64.1 pctl · CI 5969
BASIC measure: 4.43Insp. w/ violation: 151Peer group: 3,533

Out-of-service rates

Vehicle OOS17.2%below the 21.2% snapshot benchmark · 151 inspections
Driver OOS5.8%about the same as the 5.2% snapshot benchmark · 312 inspections

Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.

Insurance on file

Liability (BIPD)

Primary liability (BIPD) — maximum limit recorded by FMCSA: $750,000

  • Public liability (BIPD) — primarySTARR INDEMNITY & LIABILITY INSURANCE COMPANY$750,000 max limit · Form 91X · effective 2020-06-30

Insurance filings on file with FMCSA's Licensing & Insurance (L&I) system (active or pending per the source dataset). Dollar figures are the maximum limit recorded on the filing, not confirmation of current coverage, and this is not a recommendation; policies can change at any time. Confirm current status directly with FMCSA. Verify on FMCSA L&I

MCS-150 biennial update

Due July 2027
Next biennial update dueJuly 2027
Recurring update monthJuly, odd-numbered years
Last MCS-150 update on fileJanuary 29, 2025

FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator

Carrier facts (public FMCSA data)
Verbatim public facts from FMCSA datasets. Only the percentile/band/confidence figures above are HaulReport reconstructions — not official FMCSA or CSA scores.
USDOT number846857
Legal nameWIND RIVER ENVIRONMENTAL LLC
LocationMARLBOROUGH, MA
Operating classificationAuthorized for-hire (per FMCSA census)
Power units (fleet size)843
Drivers592
Reported annual mileage13,289,099 (reported for 2024)
FMCSA registered2000 (~26 years)
Last MCS-150 updateJanuary 29, 2025
Next MCS-150 update dueJuly 2027
Inspections (trailing 24 mo)312
Published BASIC measures3
Insurance filings (FMCSA L&I)1 on file (active/pending per source) — Public liability (BIPD) — primary

FMCSA data as of 2026-06-06 · Last synced 2026-06-07 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/846857/