CORNER POST SERVICES

Doing business as IRON ENVIRONMENTAL & DEMOLITION

Whitehouse, TX · Intrastate (Non-Hazmat) · 2 power units · Not rated

Call (903) 730-1957
High-risk signals foundHow this works

Facts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026. How this works

  • Operating authority is not authorized (last known)Without active authority the company may not haul or broker interstate freight for hire.
Operating authority
Last known: Not authorized
MC80657: no authority granted
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
None on file
No active BI&PD filing found
No cargo cover filed with FMCSA
Vehicle out-of-service rate
33.3%
Only 3 vehicle inspections; too few to compare
FMCSA inspections · Oct 18, 2024 – Oct 18, 2026
FMCSA registration age
8 years
USDOT added Mar 8, 2018. Not a founding date.
FMCSA census · Oct 18, 2026

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.

Operating authority

MC80657 Last known · FMCSA snapshot May 14, 2026

Operating authorityNot authorized
FMCSA has not granted common, contract, broker or forwarder authority on this docket.

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 3106975 ↗

Insurance on file

No insurance filings were found in the public FMCSA data for this carrier.

Check: Motus record for USDOT 3106975 ↗

Roadside inspections Oct 18, 2024 – Oct 18, 2026

3inspections
33.3%vehicle out-of-service
1 of 3 · Texas avg 25.1%
0.0%driver out-of-service
0 of 3 · Texas avg 7.7%
4violations written on inspection reports
3 most recent inspections
DateStateLevelViolationsOut of service
Jun 18, 2026TX22Yes
Sep 10, 2025TX21No
Feb 6, 2025TX21No
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 Texas average covers 347,521 vehicle and 460,200 driver inspections of all Texas-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

2 violations counted in FMCSA's Safety Measurement System (SMS), 1 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 4 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)ViolationsOut of serviceShareTexas share
Vehicle Maintenance21100.0%78.8%
2 most frequent violations
ViolationTimesOut of service
No/improper securement of roll/hook container
General Securement · Vehicle Maintenance · code 393134
11
Windshield - Damaged or Discolored
Windshield/ Glass/ Markings · Vehicle Maintenance · code 39360C
10

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 18, 2026. "Share" is this company's mix of violations; the Texas column is the mix across all Texas-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 number3106975
MC / docketMC80657
Legal nameCORNER POST SERVICES
DBA nameIRON ENVIRONMENTAL & DEMOLITION
OperationIntrastate (Non-Hazmat)
Business type—
Power units2
Drivers2
Annual mileage10,000 (2024)
HazmatNo
Safety ratingNot rated (no compliance review on record)
USDOT number addedMar 8, 2018 · 8 years ago
Last MCS-150 updateJan 15, 2025

Cargo carried

Building MaterialsGarbage/RefuseConstruction

Questions about CORNER POST SERVICES

What does CORNER POST SERVICES's operating authority allow?

FMCSA records show no active operating authority for CORNER POST SERVICES (MC80657), so it may not haul regulated interstate freight for hire or broker loads under these dockets.

Which information about CORNER POST SERVICES 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. 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 CORNER POST SERVICES?

Confirm the authority and insurance on the Motus record for USDOT 3106975. Call the company back on the phone number on file, (903) 730-1957, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC80657, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

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Company details from the FMCSA Company Census File (Oct 18, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error.