KIEWIT INFRASTRUCTURE SOUTH COMPANY
USDOT 429642
Active, interstate carrier, mid-size fleet (64 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Insurance on fileOld Republic Insurance Company
- Out-of-service rate0% vs 19.1% national avg
- Authority ageGranted 1 year ago
- Linked registrations14 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 429642 |
|---|---|
| MC Number | MC-1680124 |
| Legal Name | KIEWIT INFRASTRUCTURE SOUTH COMPANY |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 8326164629 |
| Address | 3831 TECHNOLOGY FOREST BLVD, The Woodlands, TX, 77381 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | Old Republic Insurance Company |
|---|---|
| Coverage on File | $5,000,000 |
| Insurance on File Since | 2024-03-01 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Old Republic Insurance Company | $5,000,000 | BMC-91X | 2024-03-01 | — |
Timeline
Authority history
| Authority First Granted | 2024-11-19 Authority less than 2 years old |
|---|---|
| Authority Events on Record | 1 |
- 2024-11-19 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 64 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 9 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
Most frequent violation categories: 47 (5), 12 (1), 29 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
14 other active carrier registrations share this carrier's phone or address in FMCSA records.
USDOT 72135 · USDOT 210725 · USDOT 363062 · USDOT 578576 · USDOT 1018990
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 64 |
|---|---|
| Drivers | 43 |
| Recent Annual Mileage | 702,682 |
| Last MCS-150 Filing | 13-FEB-26 |
KIEWIT INFRASTRUCTURE SOUTH COMPANY operates 64 power units — a larger fleet than 99% of carriers registered in TX.
Nearby
Other carriers in The Woodlands, TX
- AIRGAS SOUTHWEST — USDOT 540805, 429 power units
- LAYNE CHRISTENSEN COMPANY — USDOT 53175, 304 power units
- TRIDENT NGL INC — USDOT 471521, 280 power units
- MASS ELECTRIC CONSTRUCTION COMPANY — USDOT 363062, 169 power units
- NPK ACCESS SOLUTIONS LLC — USDOT 29159, 86 power units
Browse all carriers in The Woodlands, TX or all TX carriers.