DOT 545277MC 1172678ActiveMotor CarrierInterstateTRIANGLE INSURANCE COMPANY INC. · $1,000,000 · 1 policyLINEVILLE, IA
COMPANY
Authority since
2021-03-08
MCS-150
2025-10-30 · 410,000 mi (2024)
Fleet
11 units · 10 trailers · 10 drivers
ADDRESS
Physical
1415 AURORA ROAD LINEVILLE, IA 50147
Mailing
PO BOX 162 LINEVILLE, IA 50147
CONTACT
Phone
6608755803
Email
gporter@grm.net
OFFICERS
Primary Officer
GARY N PORTER
Title
OWNER
OPERATION & CARGO
Operation classification
Private Property;authorized For Hire
Specialty
Livestock Hauler
Cargo types
5
Machinery, Large ObjectsLivestockGrain, Feed, HayCommodities Dry BulkFarm Supplies
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
67 mo
Active authority
INSURANCE
1 active
TRIANGLE INSURANCE COMPANY INC.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
0.0%
0 / 4 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.