HaulerCheck · https://haulercheck.com/carrier/3404306-northwestern-industries-arizona-inc/ · Checked 2026-10-20 02:15 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: FMCSA Motus · Oct 19, 2026
NORTHWESTERN INDUSTRIES - ARIZONA INC
Doing business as GLASSWERKS YUMA
Review before booking · 1 signal
How risk signals workFacts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing.
- Vehicle out-of-service rate well above the state average35.7% vs Arizona average 22.3%.
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.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (888) 789-7810, not a number from an email or load board.
- Check that the MC number you were given is MC1096368.
- 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) | MC1096368 | Primary | CNA Insurance Companies Policy 7034153474 · BMC-91X | $1,000,000 | Aug 24, 2024 | Active |
Source: FMCSA Motus · Oct 19, 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.
Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
5 of 14 · Arizona avg 22.3%
2 of 17 · Arizona avg 4.5%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Aug 31, 2026 | AZ | 2 | 5 | No |
| Aug 5, 2026 | CA | 2 | 4 | No |
| Apr 22, 2026 | CA | 3 | 0 | No |
| Apr 7, 2026 | CA | 2 | 2 | Yes |
| Jan 21, 2026 | CA | 1 | 1 | No |
| Jan 16, 2026 | CA | 1 | 3 | Yes |
| Jan 13, 2026 | CA | 2 | 3 | Yes |
| Dec 11, 2025 | CA | 2 | 2 | Yes |
| Nov 13, 2025 | NM | 3 | 1 | No |
| Sep 15, 2025 | AZ | 2 | 4 | Yes |
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 Arizona average covers 53,982 vehicle and 81,935 driver inspections of all Arizona-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
30 violations counted in FMCSA's Safety Measurement System (SMS), 8 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 39 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 | Arizona share |
|---|---|---|---|---|
| Vehicle Maintenance | 18 | 6 | 60.0% | 75.7% |
| Hours-of-Service Compliance | 6 | 1 | 20.0% | 12.1% |
| Unsafe Driving | 5 | 0 | 16.7% | 8.1% |
| Driver Fitness | 1 | 1 | 3.3% | 3.5% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| 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 | 3 | 3 |
| State/Local Laws - Operate a CMV while using a cellular phone Texting · Unsafe Driving · code 3922SLLCP | 2 | 0 |
| License (CDL) - Operate a CMV and does not possess a valid CDL License-related: High · Driver Fitness · code 38323A2LCDLN | 1 | 1 |
| Driving beyond 11 hour driving limit in a 14-hour period at time of inspection. (Property carrying vehicle) - Nominal Violation Hours Nominal · Hours-of-Service Compliance · code 3953A3HOSPRNC | 1 | 1 |
| Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV Improper Load Securement · Vehicle Maintenance · code 393100BC | 1 | 1 |
| Cargo - Damaged Dunnage/chocks/cradles/shoring bars/blocking and bracing Securement Device · Vehicle Maintenance · code 393104DC | 1 | 1 |
| More than 25% of the locking pins are missing or not engaged Suspension · Vehicle Maintenance · code 393207BAALPMEOOS | 1 | 1 |
| HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t Fail to transfer ELD records · Hours-of-Service Compliance · code 39524DELDPT | 1 | 0 |
| HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty at the time of inspection. Time Hours · Hours-of-Service Compliance · code 3953A3IHOSPDIT | 1 | 0 |
| HOS (ELD) - ELD Form and Manner Other Log/Form & Manner · Hours-of-Service Compliance · code 39524 | 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 Arizona column is the mix across all Arizona-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 | 3404306 |
|---|---|
| MC / docket | MC1096368 |
| Legal name | NORTHWESTERN INDUSTRIES - ARIZONA INC |
| DBA name | GLASSWERKS YUMA |
| Operation | Interstate |
| Business type | — |
| Power units | 8 |
| Drivers | 8 |
| Annual mileage | 523,391 (2026) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Mar 4, 2020 · 6 years ago |
| Last MCS-150 update | Oct 6, 2026 |
Cargo carried
General FreightBuilding 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 NORTHWESTERN INDUSTRIES - ARIZONA INC
What does NORTHWESTERN INDUSTRIES - ARIZONA INC's operating authority allow?
MC1096368: Motor carrier (may haul regulated property for hire).
Which information about NORTHWESTERN INDUSTRIES - ARIZONA INC is old or missing?
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 NORTHWESTERN INDUSTRIES - ARIZONA INC?
Confirm the authority and insurance on the Motus record for USDOT 3404306. Call the company back on the phone number on file, (888) 789-7810, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1096368, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Yuma, AZ →
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 02:15 UTC.