DOT 44035MC 144606ActiveInterstateNATIONAL INTERSTATE INSURANCE COMPANY · $1,000,000 · 1 policyBUCKEYE, AZ
COMPANY
Authority since
2021-09-17
MCS-150
2026-02-10 · 23,801,483 mi (2025)
Fleet
259 units · — trailers · 231 drivers
ADDRESS
Physical
23860 W US HWY 85 BUCKEYE, AZ 85326
Mailing
Same as physical
CONTACT
Phone
6233864511
Email
JULIE@DUNCANTRUCKINGLTD.COM
OFFICERS
Primary Officer
DAVID DUNCAN
Title
VICE PRESIDENT
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Refrigerated / Produce
Cargo types
12
General FreightMetal: Sheets, Coils, RollsBuilding MaterialsMachinery, Large ObjectsIntermodal ContainersGrain, Feed, HayMeatChemicalsRefrigerated FoodPaper ProductsConstructionOther
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
61 mo
Active authority
INSURANCE
1 active
NATIONAL INTERSTATE INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 4 strengths
OOS RATE
10.3%
66 / 641 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.