Koller Concrete INC (USDOT 479984)
1 caution found.
- DOT number
- USDOT 479984
- Docket (MC) number
- MC783002
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2012-04-27
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 6 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 900 MARSHALL ST, BETHLEHEM, PA 18017
- MCS-150 last filed
- 2026-02
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.
- No inspections in the last 24 months (Note): 6 trucks on file · active 14 years · no inspections in our 24-month roadside record
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 479984?
DOT 479984 (USDOT 479984) is Koller Concrete INC, an interstate motor carrier.
What carrier is MC 783002?
MC 783002 is the docket number of Koller Concrete INC, USDOT 479984.
What is Koller Concrete INC's MC number?
Koller Concrete INC's docket number is MC 783002. Its USDOT number is 479984.
Is Koller Concrete INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Koller Concrete INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Koller Concrete INC's insurance?
Koller Concrete INC's liability insurance is filed with FMCSA by Zurich American Insurance Company.
What is Koller Concrete INC's safety record?
FMCSA records show no vehicle inspections for Koller Concrete INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Koller Concrete INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Koller Concrete INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Koller Concrete INC's FMCSA safety rating?
Koller Concrete INC 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.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status