HaulerCheck · https://haulercheck.com/carrier/2795903-big-iron-oilfield-services-inc/ · Checked 2026-10-20 09:20 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: FMCSA Motus · Oct 19, 2026
BIG IRON OILFIELD SERVICES INC
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.
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.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (580) 788-2247, not a number from an email or load board.
- Check that the MC number you were given is MC933248.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC933248 | Primary | Travelers Casualty Co of Connecticut Policy B7389601 · BMC-91X | $750,000 | Aug 30, 2025 | Active |
Insurance that ended since 2024 · 3 policies
| Ended | Type | Insurer | Effective | How it ended |
|---|---|---|---|---|
| Oct 4, 2025 | Liability (BI&PD) MC933248 | NATIONAL AMERICAN INSURANCE COMPANY Policy OP74410635 | Aug 30, 2024 | Cancelled at term end |
| Aug 30, 2025 | Liability (BI&PD) MC933248 | NATIONAL AMERICAN INSURANCE COMPANY Policy OP74410635 | Aug 30, 2024 | Replaced |
| Aug 30, 2024 | Liability (BI&PD) MC933248 | NATIONAL AMERICAN INSURANCE COMPANY Policy OP74410535 | Aug 30, 2023 | Replaced |
"Replaced" means a new filing took over the day the old one ended. "Cancelled" means the insurer or the company ended the policy; if no replacement was filed in time, the company was uninsured with FMCSA in between.
Source: FMCSA Motus · Oct 19, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
3 of 12 · Oklahoma avg 20.8%
1 of 20 · Oklahoma avg 4.1%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Where it was inspected 2 states and provinces, 24 months
- OK 14 70.0%
- TX 6 30.0%
Vehicles seen at inspections different VINs, 24 months
Power units: 11
8 tractors · 3 straight trucks
Kenworth 7Ford 5
15 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 12
12 semi-trailers
Fontaine 3Big Tex 1Doonan 1PJ 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Cimarron 2BPX 1HMI 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 6, 2026 | TX | 2 | 0 | No |
| Sep 3, 2026 | OK | 3 | 0 | No |
| Aug 25, 2026 | TX | 2 | 1 | Yes |
| Apr 27, 2026 | OK | 1 | 1 | No |
| Mar 31, 2026 | OK | 3 | 0 | No |
| Mar 9, 2026 | OK | 3 | 0 | No |
| Feb 19, 2026 | OK | 3 | 0 | No |
| Oct 22, 2025 | OK | 1 | 1 | No |
| Sep 24, 2025 | OK | 3 | 1 | No |
| Sep 11, 2025 | OK | 1 | 0 | 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 Oklahoma average covers 27,944 vehicle and 43,878 driver inspections of all Oklahoma-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
17 violations counted in FMCSA's Safety Measurement System (SMS), 4 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 24 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 | Oklahoma share |
|---|---|---|---|---|
| Vehicle Maintenance | 13 | 3 | 76.5% | 73.5% |
| Hours-of-Service Compliance | 3 | 1 | 17.6% | 10.3% |
| Unsafe Driving | 1 | 0 | 5.9% | 10.9% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Inspection repair and maintenance of parts and accessories Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3963A1 | 2 | 2 |
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 2 | 0 |
| Emergency Equipment - Stopped vehicle warning devices missing or improper Emergency Equipment · Vehicle Maintenance · code 39395F | 2 | 0 |
| Windshield / Windows - Tinting permits less than 70% of light transmittance Windshield/ Glass/ Markings · Vehicle Maintenance · code 39360D | 2 | 0 |
| False Record of Duty Status - Improper use of Personal Conveyance Exception False Log · Hours-of-Service Compliance · code 3958E1PC | 1 | 1 |
| Insufficient tiedowns to prevent forward movement for load not blocked by headerboard bulkhead or other cargo Tiedown · Vehicle Maintenance · code 393110B | 1 | 1 |
| Driver failed to manually add shipping document number Other Log/Form & Manner · Hours-of-Service Compliance · code 39524C2III | 1 | 0 |
| Driver failed to certify the accuracy of the information gathered by the ELD Other Log/Form & Manner · Hours-of-Service Compliance · code 39530B1 | 1 | 0 |
| State/Local Laws - Speeding 6-10 miles per hour over the speed limit Speeding 2 · Unsafe Driving · code 3922SLLS2 | 1 | 0 |
| Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g. lamps required by 393.11 ABS lights or low air Emergency Equipment · Vehicle Maintenance · code 39395B | 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 Oklahoma column is the mix across all Oklahoma-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
2 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Sep 16, 2026 | Atwood, OK | 0 | 0 |
| Apr 16, 2026 | Haskell, TX | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 2795903 |
|---|---|
| MC / docket | MC933248 |
| Legal name | BIG IRON OILFIELD SERVICES INC |
| Operation | Interstate |
| Business type | — |
| Power units | 15 |
| Drivers | 13 |
| Annual mileage | 668,424 (2024) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Sep 2, 2015 · 11 years ago |
| Last MCS-150 update | May 8, 2025 |
| Email domain on file | @bigironoilfield.com |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 12 | 3 |
| Trailers | 27 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightMetal: Sheets, Coils, RollsMotor VehiclesLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsOilfield EquipmentGrain, Feed, HayAgricultural/Farm SuppliesConstruction
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 BIG IRON OILFIELD SERVICES INC
What does BIG IRON OILFIELD SERVICES INC's operating authority allow?
MC933248: Motor carrier (may haul regulated property for hire).
Which information about BIG IRON OILFIELD SERVICES INC is old or missing?
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 BIG IRON OILFIELD SERVICES INC?
Confirm the authority and insurance on the Motus record for USDOT 2795903. Call the company back on the phone number on file, (580) 788-2247, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC933248, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Elmore City, OK →
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 09:20 UTC.