BLOCK IRON & SUPPLY COMPANY INC

USDOT 1604391 · Oshkosh, WI · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet9 power units · 9 drivers (9 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 5

	Vehicle	Driver
This carrier	20.0% (1/5)	0.0% (0/5)
National average	22.3%	6.7%

✓ At or below national average.

Address1016 WITZEL AVENUE
OSHKOSH WI 54902

DBABLOCK IRON & SUPPLY

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Power units9

Drivers9 (3 CDL)

MCS-150 mileage200,000 (2024)

MCS-150 filedNov 25, 2025

HazmatN

Cargoother: doors, frames, hardware

Total inspections5

Out-of-service1

Vehicle OOS rate20.0%

Driver OOS rate0.0%

Total violations6

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? BLOCK IRON & SUPPLY COMPANY INC — get the full WI 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.