Integrated Refractory Services LLC (USDOT 4342824)
1 caution found.
- Docket (MC) number
- MC1697037
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Authority granted
- 2025-02-04
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 3 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 1235 N SUMMIT ST, TOLEDO, OH 43604
- MCS-150 last filed
- 2025-11
Findings
- Hours of service at the FMCSA intervention threshold (Caution): Hours of service ranks 90 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is USDOT 4342824?
USDOT 4342824 is Integrated Refractory Services LLC, an interstate motor carrier.
What carrier is MC 1697037?
MC 1697037 is the docket number of Integrated Refractory Services LLC, USDOT 4342824.
What is Integrated Refractory Services LLC's MC number?
Integrated Refractory Services LLC's docket number is MC 1697037. Its USDOT number is 4342824.
Is Integrated Refractory Services LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Integrated Refractory Services LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Integrated Refractory Services LLC's insurance?
Integrated Refractory Services LLC's liability insurance is filed with FMCSA by Progressive Preferred Insurance CO..
What is Integrated Refractory Services LLC's safety record?
In the last 24 months, FMCSA records show 1 of 4 vehicle inspections ending out-of-service for Integrated Refractory Services LLC, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Integrated Refractory Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Integrated Refractory Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Integrated Refractory Services LLC's FMCSA safety rating?
Integrated Refractory Services 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 Integrated Refractory Services LLC
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status