HaulerCheck · https://haulercheck.com/carrier/4027416-diamonback-truss-llc/ · Checked 2026-10-19 10:00 UTC · Census and inspections Oct 18, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
DIAMONBACK TRUSS LLC
Doing business as FOCUS TRANSPORTATION
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.
- Vehicle out-of-service rate well above the state average50.0% vs Arizona average 22.3%.
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) 659-4530, not a number from an email or load board.
- Check that the MC number you were given is MC1520660.
- 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 6 · Arizona avg 22.3%
0 of 6 · Arizona avg 4.5%
6 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Jul 9, 2026 | AZ | 1 | 12 | Yes |
| Jun 3, 2026 | AZ | 2 | 3 | No |
| Apr 27, 2026 | CA | 2 | 4 | Yes |
| Mar 3, 2026 | AZ | 1 | 6 | No |
| Jan 27, 2026 | AZ | 2 | 4 | Yes |
| Apr 28, 2025 | AZ | 1 | 6 | 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), 5 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 35 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 | 18 | 5 | 100.0% | 75.7% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Lighting - License plate lamp missing Clearance Identification Lamps/Other · Vehicle Maintenance · code 39311A1LLPL | 2 | 0 |
| State/Local Laws - Wheel (mud) flaps missing or defective Windshield/ Glass/ Markings · Vehicle Maintenance · code 3922SLLMF | 2 | 0 |
| Brake - Breakaway not attached to the towing vehicle Brakes All Others · Vehicle Maintenance · code 39343DBMA | 1 | 1 |
| Cargo - Vehicle components or dunnage not secured General Securement · Vehicle Maintenance · code 3929A2C | 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 |
| Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 5 feet and no more than 10 feet Tiedown · Vehicle Maintenance · code 393110B2IIC | 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 |
| Frame - Cracked/loose/sagging/broken frame or chassis Cab Body Frame · Vehicle Maintenance · code 393201AFRCLS | 1 | 0 |
| Lighting - Identification lamp(s) inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALIL | 1 | 0 |
| Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. Emergency Equipment · Vehicle Maintenance · code 39395A1 | 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 | 4027416 |
|---|---|
| MC / docket | MC1520660 |
| Legal name | DIAMONBACK TRUSS LLC |
| DBA name | FOCUS TRANSPORTATION |
| Operation | Interstate |
| Business type | — |
| Power units | 2 |
| Drivers | 2 |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Feb 13, 2023 · 3 years ago |
| Last MCS-150 update | Apr 27, 2026 |
Cargo carried
General FreightHousehold GoodsBuilding MaterialsConstruction
Questions about DIAMONBACK TRUSS LLC
What does DIAMONBACK TRUSS LLC's operating authority allow?
FMCSA records show no active operating authority for DIAMONBACK TRUSS LLC (MC1520660), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about DIAMONBACK TRUSS LLC 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 DIAMONBACK TRUSS LLC?
Confirm the authority and insurance on the Motus record for USDOT 4027416. Call the company back on the phone number on file, (480) 659-4530, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1520660, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Scottsdale, 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 10:00 UTC.