WALTZ HOLST BLOW PIPE CO INC
USDOT 435681
Active, interstate carrier, small fleet (10 power units) — safety rating: conditional.
Vetting summary
At a glance
- Out-of-service rate100% vs 19.1% national avg
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 | 435681 |
|---|---|
| MC Number | — |
| Legal Name | WALTZ HOLST BLOW PIPE CO INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 6166768119 |
| Address | 230 ALTA DALE AVE SE, Ada, MI, 49301-9113 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | C — Conditional (rated 19910805) |
| 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.
Our scoring
Safety scores
| Unsafe Driving | 90 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 95 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 91 / 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 | 3 |
|---|---|
| Out-of-Service Rate | 100% vs 19.1% national average |
Most frequent violation categories: 12 (3), 1 (2), 20 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 10 |
|---|---|
| Drivers | 10 |
| Recent Annual Mileage | 150,000 |
| Last MCS-150 Filing | 17-APR-26 |
WALTZ HOLST BLOW PIPE CO INC operates 10 power units — a larger fleet than 95% of carriers registered in MI.
Nearby
Other carriers in Ada, MI
- K & M TRANSPORT INC — USDOT 229971, 25 power units
- SNELLERS LANDSCAPING LLC — USDOT 419420, 24 power units
- ACCESS BUSINESS GROUP LLC — USDOT 157533, 23 power units
- ADA BEEF COMPANY INC — USDOT 75649, 13 power units
- CENTRAL MICHIGAN PAPER CO — USDOT 336151, 13 power units
Browse all carriers in Ada, MI or all MI carriers.