HaulerCheck · https://haulercheck.com/carrier/4269179-tis-diamon-express-llc/ · Checked 2026-10-19 16:03 UTC · Census and inspections Oct 18, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
TIS DIAMON EXPRESS LLC
Doing business as DIAMOND EXPRESS
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
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, (448) 230-0042, not a number from an email or load board.
- Check that the MC number you were given is MC1657696.
- 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
2 of 10 · Florida avg 25.6%
3 of 21 · Florida avg 10.0%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Feb 26, 2025 | AR | 2 | 2 | No |
| Feb 19, 2025 | MS | 3 | 0 | No |
| Feb 17, 2025 | LA | 3 | 2 | No |
| Feb 14, 2025 | TX | 2 | 2 | No |
| Feb 11, 2025 | OK | 3 | 2 | No |
| Feb 11, 2025 | TX | 2 | 3 | No |
| Feb 4, 2025 | WV | 3 | 1 | No |
| Jan 28, 2025 | AR | 3 | 2 | Yes |
| Jan 23, 2025 | TX | 2 | 2 | Yes |
| Jan 18, 2025 | AL | 3 | 3 | 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 Florida average covers 72,706 vehicle and 135,715 driver inspections of all Florida-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
33 violations counted in FMCSA's Safety Measurement System (SMS), 7 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 37 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 | Florida share |
|---|---|---|---|---|
| Vehicle Maintenance | 18 | 4 | 54.5% | 61.8% |
| Hours-of-Service Compliance | 13 | 3 | 39.4% | 20.6% |
| Unsafe Driving | 2 | 0 | 6.1% | 11.9% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| ELD - No record of duty status (ELD Required) Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958AELD | 2 | 2 |
| 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 | 1 |
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 2 | 0 |
| Inoperative turn signal Lighting · Vehicle Maintenance · code 3939TS | 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 - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken Brakes All Others · Vehicle Maintenance · code 39345B2BVAC | 1 | 1 |
| Tire-flat and/or audible air leak Tires · Vehicle Maintenance · code 39375A3 | 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 |
| Portable ELD not mounted in a fixed position and visible to driver EOBR Related · Hours-of-Service Compliance · code 39522G | 1 | 0 |
| HOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic) EOBR Related · Hours-of-Service Compliance · code 39522H1ELDNUM | 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 Florida column is the mix across all Florida-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
Crash details
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Feb 26, 2025 | Hollywood, FL | 0 | 3 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 18, 2026
| USDOT number | 4269179 |
|---|---|
| MC / docket | MC1657696 |
| Legal name | TIS DIAMON EXPRESS LLC |
| DBA name | DIAMOND EXPRESS |
| Operation | Interstate |
| Business type | — |
| Power units | 12 |
| Drivers | 12 |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jul 18, 2024 · 2 years ago |
| Last MCS-150 update | Mar 19, 2025 |
Cargo carried
General Freight
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 TIS DIAMON EXPRESS LLC
What does TIS DIAMON EXPRESS LLC's operating authority allow?
FMCSA records show no active operating authority for TIS DIAMON EXPRESS LLC (MC1657696), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about TIS DIAMON EXPRESS 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 TIS DIAMON EXPRESS LLC?
Confirm the authority and insurance on the Motus record for USDOT 4269179. Call the company back on the phone number on file, (448) 230-0042, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1657696, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Tallahassee, FL →
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 16:03 UTC.