Fleet typeIdentity
Small fleet
56 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 429642 · MC-1680124 · Updated Jun 26, 2026
Kiewit Infrastructure South Company
56 power unitsavg 2.2 yrLocal · 1 statesTHE WOODLANDS, TX100/100
CARRIER ACTIVEMC-1680124 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
56Power units
7 observed · MCS-150
6Trailers seen
Decoded · vPIC
2.2Avg age (yr)
2023–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 26, 2026
Clear to load
Active authority and a clean federal record. No blocking issues found.
Watch · 0
Nothing flagged.
In good standing · 5
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 36 yearsOperating authority has been on file since 1990.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 10 inspections.No BASIC safety alertsNo FMCSA intervention thresholds are currently exceeded.
USDOT registration3535 yr registered
Active for-hireInsurance (BIPD)$5M in force
FMCSA L&IVehicle OOS · 24-mo0.0%
▼ 22.26% nat'lCrashes · fatal11
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
2.2 yr
Model years 2023–2026 · peer benchmark unavailable.
Identity stabilityStable
35 yr unchanged
Same registration since 1990 — no chameleon / reincarnation signal.
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Verification summary
KIEWIT INFRASTRUCTURE SOUTH COMPANY (USDOT 429642) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 26, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 26, 2026.
It has an active BIPD insurance filing with a $5,000,000 limit in force from OLD REPUBLIC INSURANCE COMPANY effective Mar 1, 2024 in FMCSA L&I's current snapshot as of Jun 26, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 26, 2026.
The carrier received 9 roadside inspections in the last 24 months — 9 vehicle-level and 9 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 26, 2026.
The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jun 26, 2026.
It reports 56 power units and 43 drivers in its most recent MCS-150 filing dated Feb 13, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 26, 2026.
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Frequently asked
What is KIEWIT INFRASTRUCTURE SOUTH COMPANY's USDOT number?
KIEWIT INFRASTRUCTURE SOUTH COMPANY's USDOT number is 429642, and its motor carrier number is MC-1680124.
Is KIEWIT INFRASTRUCTURE SOUTH COMPANY authorized to operate?
As of Jun 26, 2026, KIEWIT INFRASTRUCTURE SOUTH COMPANY is active in the FMCSA register with common, contract, broker operating authority on file.
What is KIEWIT INFRASTRUCTURE SOUTH COMPANY's safety record?
KIEWIT INFRASTRUCTURE SOUTH COMPANY has a 0.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is KIEWIT INFRASTRUCTURE SOUTH COMPANY's fleet?
KIEWIT INFRASTRUCTURE SOUTH COMPANY operates 56 power units and 43 drivers per its most recent MCS-150 filing.
Where is KIEWIT INFRASTRUCTURE SOUTH COMPANY based?
KIEWIT INFRASTRUCTURE SOUTH COMPANY is based in THE WOODLANDS, TX, with roadside inspections recorded across 1 state.
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