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WIND RIVER OILFIELD SERVICE INC

DOT# 973295 MC# 852437CARRIER
ACTIVE

Trust Score

78 / 100
C Fair

Components

Compliance · 40% 100
Safety · 35% 66
Insurance · 25% 60
Vehicle OOS rate is 3.5× the national average BIPD coverage below the $1000000 minimum for this carrier No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

Physical

135 LINDEN LANE

RIVERTON, WY 82501

View on Google Maps ↗

Mailing

PO BOX 1550

RIVERTON, WY 82501

Contact

Phone: (307) 856-1997

Fax: (307) 856-4056

Email: wros@wyoming.com

Company Officers

ROBIN DOLCATER

Business Info

Organization: CORPORATION

D&B #: 0

HazMat: HazMat Carrier

Fleet

23

Power Units

24

Drivers

Equipment Breakdown

Owned Trucks12
Owned Tractors11

Authority

Status: ACTIVE

FMCSA add date: Aug 16, 2001

Common authority: Jan 31, 2014

Authority History (2)

Authority TypeActionDate
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJun 2, 2023 → Jun 5, 2023
MOTOR PROPERTY COMMON CARRIERGRANTEDJan 31, 2014

Cargo Types

Machinery/Large ObjectsOilfield Equipment

Active Certifications

Property

MCS-150

Last updated: Aug 19, 2025

Mileage: 526,914 (2024)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

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Recent Changes

Safetytotal crashes: 0 → 1Jul 26, 2026
Contactemail: WROS@WYOMING.COM → wros@wyoming.comJul 20, 2026
Identitycompany officer 1: ROBIN DOLCATER → ROBIN DOLCATERJul 20, 2026

Safety

Out-of-Service Rates

Driver5 inspections
0.0%
6.2%
Carrier National avg
Vehicle5 inspections
80.0%
22.8%
Carrier National avg
Hazmat

No hazmat inspections

Overall5 inspections
80.0%
Carrier

Crash Summary

0

Fatal

1

Injury

1.0

per 1M miles

1

Towaway

1

Total

BASIC Violations

Unsafe Driving1
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance32

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 4 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published. Based on fewer than 11 inspections — treat these measures as a weak signal.

SMS Inspections (24 mo)

4

Total

0

Driver OOS

3

Vehicle OOS

BASIC Measures

Unsafe Driving0.000 insp w/ viol
Hours of Service0.000 insp w/ viol
Driver Fitness0.000 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance16.664 insp w/ viol

Insurance

$750,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active TRAVELERS PROPERTY CASUALTY CO. OF AMERICA8W460746$750,000May 24, 2023—91X

Insurance History (9)

TypeInsurerStatusCoverageEffectiveCancelled
BIPD · F91XBERKLEY REGIONAL INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2018May 24, 2023
BIPD · F91XBERKLEY REGIONAL INSURANCE COMPANYCancelledTERM/CANCL$750,000May 24, 2018Jun 29, 2023
BIPD · F91XARCH INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2017May 24, 2018
BIPD · F91XARCH INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2016May 24, 2017
BIPD · F91XARCH INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2015May 24, 2016
BIPD · F91XARCH INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2014May 24, 2015
BIPD · F91XARCH INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2013May 24, 2013
BIPD · F91XARCH INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2013May 24, 2013
BIPD · F91XARCH INSURANCE COMPANYReplacedTERM/REPL$750,000May 24, 2013May 24, 2014

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