Carrierintel Safety Score: 65/100. 50 inspection violations in 12 months. Last inspected Oct 2026.
DOT 475540MC 295830ActiveMotor CarrierInterstateEAST DUBUQUE, IL
COMPANY
Authority since
2001-03-16
MCS-150
2026-04-14 · 3,394,636 mi (2025)
Fleet
63 units · 168 trailers · 63 drivers
Annual mileage (VMT)
3,394,636 mi (2025)
ADDRESS
Physical
18353 US HWY 20 WEST EAST DUBUQUE, IL 61025
Mailing
Same as physical
CONTACT
Phone
8156159398
Email
jeffz@rttenterprises.com
OFFICERS
Primary Officer
TIFFANY (COLIN) ZIMMERMAN
Title
GENERAL PARNTER
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Construction & Building Materials
Cargo types
11
General FreightMetal: Sheets, Coils, RollsBuilding MaterialsMachinery, Large ObjectsGrain, Feed, HayCoal / CokeCommodities Dry BulkBeveragesPaper ProductsFarm SuppliesConstruction
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
368 mo
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Elevated Risk
2 risk factors · 2 strengths
OOS RATE
14.3%
25 / 175 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
65
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections