HaulerCheck · https://haulercheck.com/carrier/829988-rocky-mountain-supply-inc/ · Checked 2026-10-20 07:50 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
ROCKY MOUNTAIN SUPPLY INC
No risk signals in the last-known data
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
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, (406) 388-6116, not a number from an email or load board.
- Check that the MC number you were given is MC935087.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC935087 | Primary | BERKLEY NATIONAL INSURANCE COMPANY Policy XCP 9003303 · 91X | $1,000,000 | Feb 1, 2021 | Active |
| Liability (BI&PD) | MC935087 | Excess over $1,000,000 | BERKLEY NATIONAL INSURANCE COMPANY Policy XCP9003303 · 91X | $4,000,000 | Feb 1, 2025 | Active |
Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
2 of 18 · Montana avg 24.2%
2 of 22 · Montana avg 4.1%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Jun 2, 2026 | MT | 2 | 0 | No |
| May 28, 2026 | MT | 2 | 0 | No |
| May 18, 2026 | MT | 3 | 0 | No |
| May 11, 2026 | MT | 3 | 1 | No |
| Apr 2, 2026 | MT | 3 | 0 | No |
| Mar 10, 2026 | MT | 2 | 0 | No |
| Feb 4, 2026 | MT | 2 | 0 | No |
| Oct 3, 2025 | MT | 1 | 1 | No |
| Sep 5, 2025 | MT | 2 | 2 | Yes |
| Sep 4, 2025 | MT | 2 | 2 | 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 Montana average covers 4,994 vehicle and 8,417 driver inspections of all Montana-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
15 violations counted in FMCSA's Safety Measurement System (SMS), 4 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 17 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 | Montana share |
|---|---|---|---|---|
| Vehicle Maintenance | 10 | 2 | 66.7% | 78.0% |
| Hazardous Materials Compliance | 3 | 0 | 20.0% | 1.1% |
| Driver Fitness | 2 | 2 | 13.3% | 4.1% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Emergency Equipment - Fire Extinguishers - unsecured Emergency Equipment · Vehicle Maintenance · code 39395A4EEUS | 2 | 0 |
| License (CDL) - Operate a CMV and does not possess a valid CDL License-related: High · Driver Fitness · code 38323A2LCDLN | 1 | 1 |
| License - Operate a CMV without a valid operators license issued by one State or jurisdiction License-related: High · Driver Fitness · code 39111B5LNCDLNVL | 1 | 1 |
| Suspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component ca Suspension · Vehicle Maintenance · code 393207ASTBW | 1 | 1 |
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 1 | 1 |
| HM (Emergency Response) - No emergency response information Documentation - HM · Hazardous Materials Compliance · code 172602AHMER | 1 | 0 |
| HM (Placarding) - Failure to maintain placard(s) in a condition so that the format legibility color and visibility of the placard will not be substantially red Markings - HM · Hazardous Materials Compliance · code 172516C6HMPMC | 1 | 0 |
| HM (Packaging) - DOT 406/407/412 supports and anchoring requirements. Package Integrity - HM · Hazardous Materials Compliance · code 1783456HMP | 1 | 0 |
| Air Brake - Audible air leak at a proper connection Brakes All Others · Vehicle Maintenance · code 39345DB | 1 | 0 |
| Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 1997 and each single unit CMV on or after 1998. Brakes All Others · Vehicle Maintenance · code 39355D1B | 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 Montana column is the mix across all Montana-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
Crash details
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Jun 3, 2025 | MT | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 829988 |
|---|---|
| MC / docket | MC935087 |
| Legal name | ROCKY MOUNTAIN SUPPLY INC |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 49 |
| Drivers | 30 |
| Annual mileage | 450,000 (2023) |
| Hazmat | Yes |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Sep 28, 1999 · 27 years ago |
| Last MCS-150 update | May 6, 2026 |
Cargo carried
General FreightMachinery, Large ObjectsLiquids/GasesGrain, Feed, HayChemicalsCommodities Dry BulkAgricultural/Farm Supplies
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?
MC935087: Common carrier (may haul regulated property for hire for the general public).
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. Insurance filings are from the same May 14, 2026 snapshot. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.
What should I verify before booking ROCKY MOUNTAIN SUPPLY INC?
Confirm the authority and insurance on the Motus record for USDOT 829988. Call the company back on the phone number on file, (406) 388-6116, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC935087, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Belgrade, MT →
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 07:50 UTC.