Updated Oct 21, 2026

Coldiron Specialized Driveaway Inc

As of Oct 21, 2026, Coldiron Specialized Driveaway Inc in Oklahoma City, Oklahoma reports 300 power units and 300 drivers on its MCS-150, FMCSA safety rating: conditional.

5325 S Madera Blvd, Oklahoma City, Oklahoma 73129 (405) 671-8009

Verified Oct 21, 2026 against FMCSA Company Census File (data.transportation.gov)

Coldiron Specialized Driveaway Inc (USDOT 603605, MC-289984) is an active motor carrier based in Oklahoma City, Oklahoma that FMCSA's census classifies as for-hire and that declares hazardous materials on its MCS-150. Operation: interstate. Operating authority: active for-hire authority (MC). Fleet: 300 power units and 300 drivers (300 with CDLs). It reported 11,000,000 miles for 2025 on its MCS-150. Cargo classes declared: drive / tow away. FMCSA safety rating: conditional, from a compliance review on September 27, 2021, 5 years ago; it reflects that review, not current performance. Registration (MCS-150) last updated March 11, 2026.

Key facts

Fleet size	100–499 power units Power units, banded. source
FMCSA safety rating	Conditional Satisfactory, Conditional or Unsatisfactory after an FMCSA compliance review; most carriers have never had one and are not rated. source
Rating age	Rating 5–10 years old How old the FMCSA safety rating is. A rating reflects one compliance review on that date, not current performance; old ratings say little about the carrier today. source
Registration update overdue	No The MCS-150 was last updated more than two years ago, past FMCSA's two-year update requirement; fleet, driver and cargo figures may be out of date. source
Operation	Interstate Interstate, intrastate hazmat or intrastate non-hazmat, as declared on the MCS-150. source
Cargo classes (MCS-150)	Drive / tow away Cargo the carrier declared it hauls on its latest MCS-150 (FMCSA's fixed cargo list). source
Driver count	100–499 drivers Total drivers, banded. source
Last MCS-150 update	Mar 11, 2026 When the carrier last updated its registration (required at least every two years). source
USDOT number	603605 source
MC docket	MC-289984 source
Operating authority	Active for-hire authority (MC) source
Power units	300 source
Drivers	300 source
CDL drivers	300 source
Miles reported (MCS-150)	11,000,000 miles source
Mileage year	2025 source
Also hauls its own freight	No source
Safety rating date	Sep 27, 2021 source
USDOT registered since	Jun 1, 1995 source
Business type	Corporation source

Source event history

Source dates and first observation are different. A notice is not confirmation that a suspension took effect.

Mar 11, 2026: Filed an MCS-150 update Official source
Sep 27, 2021: Rated by FMCSA Official source
Jun 1, 1995: Registered with FMCSA Official source

Dates on this record

Source updated	Oct 21, 2026 (FMCSA census rows last updated (portal metadata) (the whole dataset, not this record))
Collected	Oct 21, 2026, 1:26 PM ET (the last successful check of the source that included this record)
Effective	Filed an MCS-150 update: Mar 11, 2026; Rated by FMCSA: Sep 27, 2021; Registered with FMCSA: Jun 1, 1995 (when the source says each fact took effect)
Retired	Not retired: the source is still maintained (whether the dataset is still maintained)

In Oklahoma City, Oklahoma

31 hazmat carriers in the dataset are in Oklahoma City, Oklahoma; 6 have profiles on this site. Hazmat carriers in Oklahoma City, Oklahoma

FMCSA safety rating (all 31 here): Conditional 2 (6%) · Not rated 18 (58%) · Satisfactory 11 (35%)

Rating age (all 31 here): Rating over 10 years old 11 (35%) · Rating 5–10 years old 1 (3%) · Rated within the last 5 years 1 (3%) · None on record 18 (58%)

Fleet size (all 31 in this group): 25–99 power units (14) · 10–24 power units (11) · 500+ power units (3) · 100–499 power units (3)

Cargo classes (MCS-150) (all 31 in this group; a record can count under several values): General freight (20) · Liquids / gases (19) · Other cargo (17) · Building materials (17) · Construction (17) · Machinery, large objects (15) · 23 other values (106)

Similar hazmat carriers

Chosen by the values they share with this one, rarer values counting more; ties go to the same city, then the nearest ZIP code, then this site's order (largest fleets first (power units on the latest MCS-150)).

Driverdo LLC · Overland Park · FMCSA safety rating: Satisfactory
Team Drive-Away Inc · Olathe · FMCSA safety rating: Satisfactory
Global Transportation USA Inc · Lamoni · FMCSA safety rating: Satisfactory

Browse related lists

USDOT number: The registration number every interstate (and many intrastate) commercial carrier holds.

MCS-150: The registration form carriers file with FMCSA and must update at least every two years; fleet, drivers, cargo and the hazmat flag on this site come from it, as the carrier declared them.

Safety rating: FMCSA's result after an on-site compliance review: Satisfactory, Conditional or Unsatisfactory. A rating is not refreshed unless FMCSA reviews the carrier again, so many are years old; each profile gives the review date. Most carriers have never been reviewed and are not rated; that is not a bad mark.

Power units: Trucks and tractors that pull or carry freight.

Cargo classes: Self-declared on the MCS-150 from FMCSA's fixed list. Some carriers tick most of the list, so a long list means 'declared', not 'specialises in'; the hazmat flag does not say which hazardous materials.

Download all 6,216 hazmat carriers as CSV + JSON: every field on this site plus source links and verification dates. $39, one-time.

Get the dataset

Something wrong or out of date? Suggest a correction. Source record ID 603605.