ROCKY MOUNTAIN STRUCTURES INC
DBA: RMS CRANES
DOT# 927266
MC# 912338
Broker
Trust Score
93 / 100
A Excellent
Components
Compliance · 40% 100
Safety · 35% 92
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Contact
Company Officers
MICHAEL WILLENBORG
Business Info
D&B #: 37538113
Fleet
234
Power Units
163
Drivers
Equipment Breakdown
Owned Trucks95
Owned Tractors89
Term Trucks38
Term Tractors12
Term Trailers60
Authority
Status: ACTIVE
FMCSA add date: Jan 23, 2001
Broker authority: ACTIVE
MCS-150
Last updated: May 6, 2026
Mileage: 1,077,055 (2025)
Operation Classification
PRIVATE PROPERTYAUTHORIZED FOR HIRE
Carrier Operation
Interstate
Recent Changes
Fleettotal power units: 139 → 234May 9, 2026
Safety
Out-of-Service Rates
Driver73 inspections
2.7%
5.9%
Carrier
National avg
Vehicle38 inspections
13.2%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
1
Injury
3.0
per 1M miles
3
Towaway
3
Total
BASIC Violations
Unsafe Driving26
Driver Fitness1
Hours of Service10
Drug / Alcohol0
Vehicle Maintenance33
Insurance
$5,000,000
BIPD Coverage
On file
Cargo Coverage
3 policies on file3 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA | 1811830 | $5,000,000 | Feb 18, 2025 | — | 91X |
| CARGO | Active | ARCH INSURANCE COMPANY | 31PKG8989600 | — | Feb 18, 2023 | — | 34 |
| SURETY | Active | NORTH AMERICAN SPECIALTY INS CO | 2284838 | — | May 7, 2019 | — | 84 |
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