SIOUXLAND CERTIFIED TESTING SERVICES INC

USDOT 1074413 · Sioux City, IA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet3 power units · 5 drivers (3 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 6

	Vehicle	Driver
This carrier	0.0% (0/6)	0.0% (0/6)
National average	22.3%	6.7%

✓ At or below national average.

Address1400 HIGHWAY 75 N
SIOUX CITY IA 51105

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Power units3

Drivers5 (5 CDL)

MCS-150 mileage49,639 (2024)

MCS-150 filedSep 23, 2025

HazmatN

Cargoother: drilling

Total inspections6

Out-of-service0

Vehicle OOS rate0.0%

Driver OOS rate0.0%

Total violations5

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? SIOUXLAND CERTIFIED TESTING SERVICES INC — get the full IA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.