DOT 699459MC 1037302ActiveMotor CarrierInterstateTHE CHARTER OAK FIRE INSURANCE CO. · $750,000 · 1 policyMARSHFIELD, WI
COMPANY
Authority since
2019-05-22
MCS-150
2025-08-21 · 1,970,000 mi (2024)
Fleet
22 units · 22 trailers · 17 drivers
ADDRESS
Physical
2916 SOUTH CHERRY AVE MARSHFIELD, WI 54449
Mailing
Same as physical
CONTACT
Phone
7153878451
Email
MARCIA@TRIERWEILERCO.COM
OFFICERS
Primary Officer
—
OPERATION & CARGO
Operation classification
Private Property;authorized For Hire
Specialty
Construction & Building Materials
Cargo types
5
General FreightBuilding MaterialsMachinery, Large ObjectsConstructionOther
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
89 mo
Active authority
INSURANCE
1 active
THE CHARTER OAK FIRE INSURANCE CO.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
18.2%
2 / 11 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.