BLOCK IRON & SUPPLY COMPANY INC
USDOT 1604391 • DBA: BLOCK IRON & SUPPLY • 1016 WITZEL AVENUE, OSHKOSH, WI, 54902
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:S
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
1,604,391
Status
ACTIVE
Operation
Interstate
State
Phone
9202318645
Email
Power Units (MCS-150)
9
Drivers (MCS-150)
9
Safety Rating
S
MCS-150 Mileage
200,000
Physical Address
1016 WITZEL AVENUE, OSHKOSH, WI, 54902
Mailing Address
PO BOX 557, OSHKOSH, WI, 54903
Contact
Phone: 9202318645
Email: [email protected]
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
N/A
Hours of Service
N/A
Unsafe Driving
21%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
7
Violations
5
Vehicle OOS %
0.0%
Driver OOS %
0.0%
Power Units (MCS-150)
9
Drivers (MCS-150)
9
Crash Records
2
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
1
May
Jun
Jul
1
Aug
Sep
Oct
Nov
Dec
Jan
1
Feb
Mar
Apr
May
Jun
Jul
1
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 7 of 7 inspection records
Inspection Activity Map
1 state • 7 inspections
None Low Medium High🚛 Home base
Violation Summary (5 violations from 7 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2-SLLS3 | Speeding 11-14 mph over limit | 1 | 0 | 7 | Unsafe Driving |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:393.9(a) | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.16-D | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:396.17(c) | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
0.0%vs nat'l 23.4%
-23.4 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
0.71vs nat'l 1.80
-1.09 below avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (7 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | 85830273 | TOWN OF RAYMOND WI | WI | Level 1 | HINO STRAIGHT TRUCK | 0 | — | No |
| Aug 19, 2025 | 85552403 | BEAVER DAM WI | WI | Level 1 | CHEVROLET STRAIGHT TRUCK | 1 | 392.2-SLLS3 | No |
| Feb 21, 2025 | 83941396 | LITTLE SUAMICO WI | WI | Level 2 | WESTERN ST STRAIGHT TRUCK | 0 | — | No |
| Aug 7, 2024 | 82366651 | LAKE MILLS WI | WI | Level 3 | HINO STRAIGHT TRUCK | 1 | 392.16(a) | No |
| May 28, 2024 | 81764580 | WAUPACA WI | WI | Level 2 | PETERBILT STRAIGHT TRUCK | 1 | 393.9(a) | No |
| Dec 15, 2023 | 80399355 | FOND DU LAC WI | WI | Level 3 | WESTERN ST STRAIGHT TRUCK | 1 | 392.16-D | No |
| Jul 13, 2023 | 79148152 | KENOSHA SWEF | WI | Level 1 | WSTR STRAIGHT TRUCK | 1 | 396.17(c) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
5 total · 0.0% OOS
2024-052025-09
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
2 crash records from FMCSA Crash File
Total Crashes
2
Fatalities
0
Injuries
0
Tow-Aways
2
Crash History (2 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Feb 1, 2023 | WI | TOW | 0 | 0 | MILWAUKEE | E MICHIGAN ST | ...MZ4006 | BLOCK IRON & SUPPLY COMPANY INC |
| Jul 18, 2012 | WI | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
2 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Related Records
Related records
StateAll entities in Wisconsin
Browse carriers, brokers, and FFs in WI
CityEntities in OSHKOSH, WI
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Crashes2 crash records
FMCSA Crash File
Inspections7 inspection records
Full inspection history
StationTOWN OF RAYMOND WI
1 inspection at this station
StationBEAVER DAM WI
1 inspection at this station
StationLITTLE SUAMICO WI
1 inspection at this station
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026