Carrierintel Safety Score: 73/100. 3 inspection violations in 12 months. Last inspected Sep 2026.
DOT 1753231MC 641583ActiveOut-of-service order: Intrastate Out of Service · 2017-03-24 (rescinded 2017-03-28)Motor CarrierInterstateTHE CONTINENTAL INSURANCE CO. +1 · $1,000,000 · 2 policiesSUMNER, WA
COMPANY
Authority since
2008-07-15
MCS-150
2025-03-11 · 156,703 mi (2024)
Fleet
29 units · 12 trailers · 56 drivers
Annual mileage (VMT)
156,703 mi (2024)
ADDRESS
Physical
1107 140TH AVE CT E SUMNER, WA 98390
Mailing
PO BOX 1690 MILTON, WA 98354
CONTACT
Phone
2538911413
Email
gale@grndup.com
OFFICERS
Primary Officer
SUSAN M STULTZ
Title
VICE PRESIDENT
OPERATION & CARGO
Operation classification
Private Property · Authorized For Hire
Specialty
Construction & Building Materials
Cargo types
5
General FreightBuilding MaterialsMachinery, Large ObjectsCommodities Dry BulkConstruction
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. Specialty is our summary of the declared cargo mix.
AUTHORITY
219 mo
Active authority
INSURANCE
2 active
THE CONTINENTAL INSURANCE CO.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
25.0%
5 / 20 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
73
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections