Heavy Iron Carriers LLC (USDOT 3700308)
1 caution found.
- DOT number
- USDOT 3700308
- Docket (MC) number
- MC1294441
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2021-10-05
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 3 drivers
- Operation type
- Interstate
- Physical address
- 2005 E GRIFFIN PKWY STE A, MISSION, TX 78572
- MCS-150 last filed
- 2024-09
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
Frequently asked questions
What carrier is DOT 3700308?
DOT 3700308 (USDOT 3700308) is Heavy Iron Carriers LLC, an interstate motor carrier.
What carrier is MC 1294441?
MC 1294441 is the docket number of Heavy Iron Carriers LLC, USDOT 3700308.
What is Heavy Iron Carriers LLC's MC number?
Heavy Iron Carriers LLC's docket number is MC 1294441. Its USDOT number is 3700308.
Is Heavy Iron Carriers LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Heavy Iron Carriers LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Heavy Iron Carriers LLC's insurance?
Heavy Iron Carriers LLC's liability insurance is filed with FMCSA by Greystone Insurance Company.
What is Heavy Iron Carriers LLC's safety record?
In the last 24 months, FMCSA records show a 40.0% vehicle out-of-service rate for Heavy Iron Carriers LLC, from 4 of 10 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-26). FMCSA records also show 0 recordable crashes in the same window.
What is Heavy Iron Carriers LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Heavy Iron Carriers LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Heavy Iron Carriers LLC's FMCSA safety rating?
Heavy Iron Carriers LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Heavy Iron Carriers LLC
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status