DOT 1377422MC 525745ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policyROCK SPRINGS, WY
COMPANY
Authority since
2012-06-11
MCS-150
2026-01-19 · 258,754 mi (2025)
Fleet
3 units · 6 trailers · 3 drivers
ADDRESS
Physical
15 WILKENS PEAK DR ROCK SPRINGS, WY 82901
Mailing
6 DAISY AVE ROCK SPRINGS, WY 82901
CONTACT
Phone
3073892059
Email
GANNANDSONS@MSN.COM
OFFICERS
Primary Officer
LARRY LEE GANN JR
Title
OWNERMEMBER
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Auto Transport
Cargo types
10
General FreightMotor VehiclesBuilding MaterialsMachinery, Large ObjectsOilfield EquipmentLivestockMeatRefrigerated FoodConstructionOther
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads.
AUTHORITY
173 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
14.3%
1 / 7 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.