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WALTZ HOLST BLOW PIPE CO INC

USDOT 435681 · Ada, MI

WALTZ HOLST BLOW PIPE CO INC

USDOT 435681 · Ada, MI  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet10 power units · 10 drivers (10 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)0 / 3

Out-of-Service Rates

VehicleDriver
This carrier 33.3% (1/3) 66.7% (2/3)
National average22.3%6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Contact

Address230 ALTA DALE AVE SE
ADA MI 49301-9113
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units10
Drivers10 (3 CDL)
MCS-150 mileage150,000 (2025)
MCS-150 filedApr 17, 2026
HazmatY
Cargoother: farbicated sheet metal

Inspections & violations

Total inspections3
Out-of-service3
Vehicle OOS rate33.3%
Driver OOS rate66.7%
Total violations9
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving3.9OK
Hours of Service0OK
Driver Fitness2OK
Controlled Substances0OK
Vehicle Maintenance12OK
Insurance agent? WALTZ HOLST BLOW PIPE CO INC — get the full MI 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.