HaulerCheck · https://haulercheck.com/carrier/322504-ag-air-inc/ · Checked 2026-10-19 16:51 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
AG AIR INC
Doing business as FRONTIER FERTILIZER AND CHEMICAL COMPANY
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
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, (970) 587-5105, not a number from an email or load board.
- Check that the MC number you were given is MC195957.
- 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) | MC195957 | Primary | ACE AMERICAN INSURANCE COMPANY Policy H25142743 · 91X | $1,000,000 | Apr 25, 2023 | 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
3 of 4 · Colorado avg 22.3%
0 of 7 · Colorado avg 6.8%
7 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 10, 2026 | WY | 1 | 6 | Yes |
| Aug 11, 2026 | WY | 1 | 2 | Yes |
| Feb 13, 2026 | CO | 2 | 3 | Yes |
| Sep 9, 2025 | WY | 1 | 1 | No |
| Jul 15, 2025 | CO | 3 | 0 | No |
| May 14, 2025 | CO | 3 | 0 | No |
| Nov 27, 2024 | UT | 3 | 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 Colorado average covers 19,011 vehicle and 32,893 driver inspections of all Colorado-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
11 violations counted in FMCSA's Safety Measurement System (SMS), 3 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 14 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 | Colorado share |
|---|---|---|---|---|
| Vehicle Maintenance | 10 | 3 | 90.9% | 71.3% |
| Hours-of-Service Compliance | 1 | 0 | 9.1% | 12.7% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 2 | 0 |
| Brake - More than 25% of the spring brakes are inoperative Brakes All Others · Vehicle Maintenance · code 39343DBSB | 1 | 1 |
| Drum Brake - Contaminated friction surface on a steering axle Brakes All Others · Vehicle Maintenance · code 39347ABCFSBDSA | 1 | 1 |
| Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and more than 1100 lbs Tiedown · Vehicle Maintenance · code 393110B2IC | 1 | 1 |
| HOS (Form) - Paper Log/Logging Programs Form and Manner Other Log/Form & Manner · Hours-of-Service Compliance · code 3958A | 1 | 0 |
| Drum Brake - Loose chamber/spider/camshaft support bracket Brakes All Others · Vehicle Maintenance · code 39348ABLMACBD | 1 | 0 |
| Emergency Equipment - Fire Extinguishers - unsecured Emergency Equipment · Vehicle Maintenance · code 39395A4EEUS | 1 | 0 |
| Emergency Equipment - Stopped vehicle warning devices missing or improper Emergency Equipment · Vehicle Maintenance · code 39395F | 1 | 0 |
| Lighting - Lamps improper color height location. Lighting · Vehicle Maintenance · code 39311A1LCHL | 1 | 0 |
| Lighting - Front - Turn signal - inoperative Lighting · Vehicle Maintenance · code 3939ALFTSI | 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 Colorado column is the mix across all Colorado-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 | 322504 |
|---|---|
| MC / docket | MC195957 |
| Legal name | AG AIR INC |
| DBA name | FRONTIER FERTILIZER AND CHEMICAL COMPANY |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 13 |
| Drivers | 6 |
| Annual mileage | 75,000 (2024) |
| Hazmat | Yes |
| Safety rating | Satisfactory (Oct 7, 2014) |
| USDOT number added | Jul 28, 1988 · 38 years ago |
| Last MCS-150 update | Mar 21, 2026 |
Cargo carried
Liquids/GasesChemicalsCommodities Dry BulkOtherDry Bulk Fertilizer
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 AG AIR INC
What does AG AIR INC's operating authority allow?
MC195957: Contract carrier (may haul regulated property for hire under continuing contracts with specific shippers).
Which information about AG AIR 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. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate.
What should I verify before booking AG AIR INC?
Confirm the authority and insurance on the Motus record for USDOT 322504. Call the company back on the phone number on file, (970) 587-5105, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC195957, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Johnstown, CO →
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 2026-10-19 16:51 UTC.