HaulerCheck · https://haulercheck.com/carrier/1289414-rocky-mountain-supply-inc/ · Checked 2026-10-20 07:52 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
ROCKY MOUNTAIN SUPPLY INC
Do not book until these are resolved · 2 signals
How risk signals workAt least one fact in the FMCSA record should stop a booking until it is cleared up. Confirm the current record on Motus first; it is not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Operating authority is not authorized (last known)Without active authority the company may not haul or broker interstate freight for hire.
- Conditional FMCSA safety ratingRated Oct 12, 2010. FMCSA found safety controls that needed correcting.
MC521016: no authority granted
No cargo cover filed with FMCSA
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (208) 522-3471, not a number from an email or load board.
- Check that the MC number you were given is MC1271899 or MC521016.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
No insurance filings were found in the public FMCSA data for this carrier.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
2 of 7 · Idaho avg 24.4%
0 of 13 · Idaho avg 6.1%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 30, 2026 | ID | 2 | 13 | Yes |
| Jul 17, 2026 | MT | 3 | 2 | No |
| Jun 19, 2026 | ID | 2 | 2 | No |
| May 14, 2026 | ID | 1 | 1 | No |
| May 13, 2026 | UT | 3 | 1 | No |
| Feb 10, 2026 | WY | 2 | 2 | No |
| Jun 2, 2025 | UT | 3 | 0 | No |
| May 14, 2025 | ID | 2 | 3 | No |
| May 5, 2025 | ID | 3 | 3 | No |
| Mar 19, 2025 | MT | 2 | 1 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Idaho average covers 10,511 vehicle and 19,028 driver inspections of all Idaho-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
19 violations counted in FMCSA's Safety Measurement System (SMS), 1 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 36 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Idaho share |
|---|---|---|---|---|
| Vehicle Maintenance | 12 | 1 | 63.2% | 68.6% |
| Unsafe Driving | 4 | 0 | 21.1% | 11.2% |
| Hours-of-Service Compliance | 2 | 0 | 10.5% | 14.6% |
| Driver Fitness | 1 | 0 | 5.3% | 4.8% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Operating a CMV without documentation of a periodic inspection Inspection Reports · Vehicle Maintenance · code 39617CPI | 2 | 0 |
| Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles Improper Load Securement · Vehicle Maintenance · code 393130BCHVE | 1 | 1 |
| License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required Medical Certificate · Driver Fitness · code 38371H | 1 | 0 |
| HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a EOBR Related · Hours-of-Service Compliance · code 39522H4ELDBRODS | 1 | 0 |
| Driving beyond 8 hour driving limit since the end of the last on duty off duty or sleeper berth period of at least 30 consecutive minutes Hours · Hours-of-Service Compliance · code 3953AII | 1 | 0 |
| Driver - Using a hand-held mobile telephone Phone Call · Unsafe Driving · code 39282DUMT | 1 | 0 |
| Driver - Failed to use seat belt while operating a CMV Seat Belt · Unsafe Driving · code 39216D | 1 | 0 |
| State/Local Laws - Speeding 6-10 miles per hour over the speed limit Speeding 2 · Unsafe Driving · code 3922SLLS2 | 1 | 0 |
| State/Local Laws - Operate a CMV while using a cellular phone Texting · Unsafe Driving · code 3922SLLCP | 1 | 0 |
| Lighting - License plate lamp missing Clearance Identification Lamps/Other · Vehicle Maintenance · code 39311A1LLPL | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Idaho column is the mix across all Idaho-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 1289414 |
|---|---|
| MC / docket | MC1271899, MC521016 |
| Legal name | ROCKY MOUNTAIN SUPPLY INC |
| Operation | Interstate |
| Business type | — |
| Power units | 14 |
| Drivers | 14 |
| Annual mileage | 228,824 (2024) |
| Hazmat | No |
| Safety rating | Conditional (Oct 12, 2010) |
| USDOT number added | Sep 27, 2004 · 22 years ago |
| Last MCS-150 update | Apr 7, 2025 |
Cargo carried
Building MaterialsConstruction
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about ROCKY MOUNTAIN SUPPLY INC
What does ROCKY MOUNTAIN SUPPLY INC's operating authority allow?
FMCSA records show no active operating authority for ROCKY MOUNTAIN SUPPLY INC (MC1271899, MC521016), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about ROCKY MOUNTAIN SUPPLY INC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. No insurance filings were found in the public data.
What should I verify before booking ROCKY MOUNTAIN SUPPLY INC?
Confirm the authority and insurance on the Motus record for USDOT 1289414. Call the company back on the phone number on file, (208) 522-3471, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1271899 or MC521016, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Idaho Falls, ID →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 07:52 UTC.