HaulerCheck · https://haulercheck.com/carrier/4161045-d-cortes-services-llc/ · Checked 2026-10-19 11:36 UTC · Census and inspections Oct 18, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
D CORTES SERVICES LLC
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, (720) 233-0002, not a number from an email or load board.
- Check that the MC number you were given is MC1598985.
- 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
0 of 2 · Colorado avg 22.3%
4 of 6 · Colorado avg 6.9%
6 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Dec 16, 2025 | CO | 2 | 4 | No |
| Dec 9, 2025 | CO | 3 | 10 | Yes |
| Aug 29, 2025 | WY | 1 | 6 | Yes |
| Aug 21, 2025 | NE | 3 | 3 | No |
| Jun 28, 2025 | WY | 3 | 4 | Yes |
| Mar 27, 2025 | WY | 3 | 5 | Yes |
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 Colorado average covers 19,017 vehicle and 32,903 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
23 violations counted in FMCSA's Safety Measurement System (SMS), 6 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 32 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 | Colorado share |
|---|---|---|---|---|
| Hours-of-Service Compliance | 13 | 3 | 56.5% | 12.7% |
| Vehicle Maintenance | 5 | 0 | 21.7% | 71.3% |
| Driver Fitness | 4 | 3 | 17.4% | 5.3% |
| Unsafe Driving | 1 | 0 | 4.3% | 9.7% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391. General Driver Qualification · Driver Fitness · code 39111B2Q | 2 | 2 |
| HOS (Property) - Failing to have a record of duty status using the method prescribed Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958A1HOSP | 2 | 2 |
| HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim Hours · Hours-of-Service Compliance · code 3953A2HOSPD | 2 | 0 |
| Driving beyond 8 hour driving limit since the end of the last on duty off duty or sleeper period of at least 30 minutes Hours · Hours-of-Service Compliance · code 3953A3II | 2 | 0 |
| Medical (Certificate) - Operating a passenger-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agenc Medical Certificate · Driver Fitness · code 39141AMCPVI | 1 | 1 |
| HOS (Property) - No driver may make a false report in connection with a duty status. Explain False Log · Hours-of-Service Compliance · code 3958EHOSPD | 1 | 1 |
| Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request but presents proof prior to com Medical Certificate · Driver Fitness · code 39141AMCPC | 1 | 0 |
| HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a EOBR Related · Hours-of-Service Compliance · code 39522H4ELDBRODS | 1 | 0 |
| 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 - False record of duty status driver improper use of Personal Conveyance - Not OOS False Log · Hours-of-Service Compliance · code 3958E1PC | 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 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 18, 2024 – Oct 18, 2026
2 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Jun 24, 2025 | Planter, CO | 0 | 0 |
| Nov 22, 2024 | Boulder, CO | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 18, 2026
| USDOT number | 4161045 |
|---|---|
| MC / docket | MC1598985 |
| Legal name | D CORTES SERVICES LLC |
| Operation | Interstate |
| Business type | — |
| Power units | 2 |
| Drivers | 1 |
| Annual mileage | 30,000 (2024) |
| Hazmat | No |
| Safety rating | Satisfactory (Dec 18, 2025) |
| USDOT number added | Nov 26, 2023 · 2 years ago |
| Last MCS-150 update | May 8, 2025 |
Cargo carried
General FreightIntermodal Containers
Questions about D CORTES SERVICES LLC
What does D CORTES SERVICES LLC's operating authority allow?
FMCSA records show no active operating authority for D CORTES SERVICES LLC (MC1598985), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about D CORTES SERVICES 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. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate.
What should I verify before booking D CORTES SERVICES LLC?
Confirm the authority and insurance on the Motus record for USDOT 4161045. Call the company back on the phone number on file, (720) 233-0002, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1598985, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Thornton, CO →
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 11:36 UTC.