Kiewit Infrastructure South Company
USDOT 429642MC-1680124USDOT activeAuthority active· The Woodlands, TX
Kiewit Infrastructure South Company (USDOT 429642) runs 64 power units and 43 drivers based in The Woodlands, TX, with active operating authority as a motor carrier of property under MC-1680124. The earliest grant on file is from November 2024, 23 months ago. $5,000,000 of liability coverage is on file with Old Republic Insurance Company. 17 other active carriers list the same physical address.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1680124 | Motor carrier of property | Active | $1,000,000 liability | $5,000,000 liability |
Earliest grant on file: Nov 19, 2024 (23 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Old Republic Insurance Company | $5,000,000 | Mar 1, 2024 | — |
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Authority history
| Date | Docket | Action |
|---|---|---|
| Nov 19, 2024 | MC-1680124 | Granted · motor carrier of property |
| Nov 19, 2024 | MC-1680124 | Granted · motor carrier of property |
Registration
| USDOT number | 429642 |
|---|---|
| USDOT status | Active |
| Dockets | MC-1007038, MC-1680124 |
| Legal name | Kiewit Infrastructure South Company |
| Operation | Interstate |
| Classification | Private property, Authorized for hire |
| Business type | Corporation |
| Location | The Woodlands, Texas 77381 |
| USDOT added | Nov 29, 1990 |
| Last MCS-150 update | Feb 13, 2026 |
| Safety rating | Not rated |
| Hazardous materials | Yes |
Fleet
| Power units | 64 |
|---|---|
| Trucks | 56 |
| Buses | 2 |
| Drivers | 43 · 21 with a CDL |
| Annual miles | 702,682 · 2025 |
Cargo carried
Motor vehicles, Logs, poles, beams, lumber, Building materials, Machinery, large objects, Liquids/gases, Passengers, Construction, fuel,oil
Other records
- 17 other active carriers list the same physical address. Shared addresses are common for fleets, terminals and filing agents; they are one input to a vetting decision, not a finding.
Check it yourself
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Data as of Nov 12, 2026. Sources
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