Kiewit Infrastructure South Company (USDOT 429642)
1 caution found.
- Docket (MC) number
- MC1680124
- 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
- 2024-11-19
- Insurance on file
- Liability (BIPD) insurance on file for $5,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 64 power units, 43 drivers
- Operation type
- Interstate
- Physical address
- 3831 TECHNOLOGY FOREST BLVD, THE WOODLANDS, TX 77381
- MCS-150 last filed
- 2026-02
Findings
- Multiple carriers at this address (Caution): 14 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Shares a mailing address with another company (Note): One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
- USDOT 72135
- USDOT 210725
- USDOT 363062
- USDOT 578576
- USDOT 1018990
- USDOT 1145257
- USDOT 1982093
- USDOT 2266828
- USDOT 3002791
- USDOT 3457124
- USDOT 3880325
- USDOT 4041393
- USDOT 4098837
- USDOT 4536346
- USDOT 3296406
Frequently asked questions
What carrier is USDOT 429642?
USDOT 429642 is Kiewit Infrastructure South Company, an interstate motor carrier.
What carrier is MC 1680124?
MC 1680124 is the docket number of Kiewit Infrastructure South Company, USDOT 429642.
What is Kiewit Infrastructure South Company's MC number?
Kiewit Infrastructure South Company's docket number is MC 1680124. Its USDOT number is 429642.
Is Kiewit Infrastructure South Company 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 Kiewit Infrastructure South Company have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $5,000,000.
Who provides Kiewit Infrastructure South Company's insurance?
Kiewit Infrastructure South Company's liability insurance is filed with FMCSA by Old Republic Insurance Company.
What is Kiewit Infrastructure South Company's safety record?
In the last 24 months, FMCSA records show 0 of 9 vehicle inspections ending out-of-service for Kiewit Infrastructure South Company, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Kiewit Infrastructure South Company's CSA score?
FMCSA does not publish a single CSA score for carriers. Kiewit Infrastructure South Company's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Kiewit Infrastructure South Company's FMCSA safety rating?
Kiewit Infrastructure South Company 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 (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