HaulerCheck · https://haulercheck.com/carrier/1706581-sun-west-mobile-modular-incorporated/ · Checked 2026-10-19 11:05 UTC · Census and inspections Oct 18, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
SUN WEST MOBILE MODULAR INCORPORATED
Doing business as SUN WEST MOBILE MODULAR
Do not book until these are resolved · 1 signal
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 inactive (last known)Without active authority the company may not haul or broker interstate freight for hire.
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, (480) 983-4232, not a number from an email or load board.
- Check that the MC number you were given is MC826019.
- 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 18, 2024 – Oct 18, 2026
3 of 13 · Arizona avg 22.3%
0 of 21 · Arizona avg 4.5%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Jan 9, 2026 | AZ | 3 | 0 | No |
| Jan 8, 2026 | AZ | 2 | 3 | Yes |
| Jan 8, 2026 | AZ | 2 | 3 | No |
| Jan 7, 2026 | AZ | 2 | 0 | No |
| Jan 7, 2026 | AZ | 2 | 0 | No |
| Jan 6, 2026 | AZ | 2 | 0 | No |
| Jan 6, 2026 | AZ | 2 | 0 | No |
| Jan 5, 2026 | AZ | 2 | 2 | Yes |
| Jan 5, 2026 | AZ | 2 | 0 | No |
| Apr 10, 2025 | AZ | 3 | 0 | No |
How these rates are calculated
Period: Oct 18, 2024 – Oct 18, 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 53,931 vehicle and 81,867 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
18 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 22 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 18, 2024 – Oct 18, 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 | 16 | 4 | 88.9% | 75.7% |
| Hours-of-Service Compliance | 2 | 0 | 11.1% | 12.1% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Washers - Inoperative washing system. Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378AWS | 3 | 0 |
| HOS (Property) - No driver may make a false report in connection with a duty status. Explain False Log · Hours-of-Service Compliance · code 3958EHOSPD | 2 | 0 |
| Brake - Audible air leak from a brake chamber Brakes All Others · Vehicle Maintenance · code 3963A1BALAC | 2 | 0 |
| Cab and Body Parts - Door missing/broken Cab Body Frame · Vehicle Maintenance · code 393203ACBP | 2 | 0 |
| Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS | 1 | 1 |
| Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly Brakes All Others · Vehicle Maintenance · code 39343DB | 1 | 1 |
| Brake - More than 25% of the spring brakes are inoperative Brakes All Others · Vehicle Maintenance · code 39343DBSB | 1 | 1 |
| Lighting - Turn signal - Any inoperative on the rearmost vehicle. Lighting · Vehicle Maintenance · code 3939ALTSI | 1 | 1 |
| Air Disc Brake - Inoperative other than a steering axle Brakes All Others · Vehicle Maintenance · code 39348ABIAD | 1 | 0 |
| Lighting - Identification lamp(s) inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALIL | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 18, 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 18, 2024 – Oct 18, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 18, 2026
| USDOT number | 1706581 |
|---|---|
| MC / docket | MC826019 |
| Legal name | SUN WEST MOBILE MODULAR INCORPORATED |
| DBA name | SUN WEST MOBILE MODULAR |
| Operation | Intrastate (Non-Hazmat) |
| Business type | — |
| Power units | 2 |
| Drivers | 2 |
| Annual mileage | 100,000 (2024) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Nov 8, 2007 · 18 years ago |
| Last MCS-150 update | Aug 21, 2025 |
Cargo carried
Building MaterialsMobile HomesConstructionOtherModular Buildings
Questions about SUN WEST MOBILE MODULAR INCORPORATED
What does SUN WEST MOBILE MODULAR INCORPORATED's operating authority allow?
FMCSA records show no active operating authority for SUN WEST MOBILE MODULAR INCORPORATED (MC826019), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about SUN WEST MOBILE MODULAR INCORPORATED 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. 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 SUN WEST MOBILE MODULAR INCORPORATED?
Confirm the authority and insurance on the Motus record for USDOT 1706581. Call the company back on the phone number on file, (480) 983-4232, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC826019, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Mesa, AZ →
Company details from the FMCSA Company Census File (Oct 18, 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 11:05 UTC.