HaulerCheck · https://haulercheck.com/carrier/594365-hilliard-emission-controls-inc/ · Checked 2026-10-20 06:28 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
HILLIARD EMISSION CONTROLS INC
Doing business as PURGIT VAPOR CONTROL SYSTEMS
No risk signals found
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (713) 621-3132, not a number from an email or load board.
- MC94717 is listed on this record but filed under USDOT 3133870. If you were given that number, check that company instead.
- 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 19, 2024 – Oct 19, 2026
0 of 1 · Texas avg 25.1%
0 of 1 · Texas avg 7.7%
Most recent inspection
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Aug 31, 2026 | LA | 2 | 3 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 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 347,522 vehicle and 460,240 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), 0 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 3 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 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 | Texas share |
|---|---|---|---|---|
| Vehicle Maintenance | 2 | 0 | 100.0% | 78.8% |
2 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Operating a CMV without documentation of a periodic inspection Inspection Reports · Vehicle Maintenance · code 39617CPI | 1 | 0 |
| Windshield / Windows - Tinting permits less than 70% of light transmittance Windshield/ Glass/ Markings · Vehicle Maintenance · code 39360D | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 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 19, 2024 – Oct 19, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 594365 |
|---|---|
| MC / docket | MC94717 |
| Legal name | HILLIARD EMISSION CONTROLS INC |
| DBA name | PURGIT VAPOR CONTROL SYSTEMS |
| Operation | Intrastate (Non-Hazmat) |
| Business type | Corporation |
| Power units | 6 |
| Drivers | 3 |
| Annual mileage | 157,207 (2023) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Mar 20, 1995 · 31 years ago |
| Last MCS-150 update | Mar 13, 2026 |
Cargo carried
General FreightDrive/Tow AwayMachinery, Large ObjectsLiquids/GasesIntermodal ContainersOilfield EquipmentUtilities
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 HILLIARD EMISSION CONTROLS INC
What does HILLIARD EMISSION CONTROLS INC's operating authority allow?
FMCSA records show no active operating authority for HILLIARD EMISSION CONTROLS INC (MC94717), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about HILLIARD EMISSION CONTROLS INC is old or missing?
MC94717, filed under another USDOT, is shown with its last known status from May 14, 2026. 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 HILLIARD EMISSION CONTROLS INC?
Confirm the authority and insurance on the Motus record for USDOT 594365. Call the company back on the phone number on file, (713) 621-3132, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches the docket on file, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Pasadena, TX →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 06:28 UTC.