DOT 1836146MC 417855ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policyBRUSH PRAIRIE, WA
COMPANY
Authority since
2026-03-25
MCS-150
2026-06-19 · 940,136 mi (2025)
Fleet
9 units · 7 trailers · 11 drivers
ADDRESS
Physical
17703 NE 161ST CT BRUSH PRAIRIE, WA 98606
Mailing
Same as physical
CONTACT
Phone
3602607442
Email
INTERSTATE.TRANS.INC@GMAIL.COM
OFFICERS
Primary Officer
STEPAN SRIGORASH
Title
OWNER
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Refrigerated / Produce
Cargo types
8
General FreightBuilding MaterialsFresh ProduceMeatRefrigerated FoodBeveragesPaper ProductsConstruction
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
6 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Elevated Risk
2 risk factors · 4 strengths
OOS RATE
14.3%
4 / 28 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.