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MECHANICAL INSULATION SUPPLY INC
Green Bay, WI
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 1035374
Active
Satisfactory
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
3.7% OOS · 34 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 5.0% — below the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 34 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
1035374
Safety Rating
Satisfactory
Operation Classification
Private (property)
MCS-150 Filed
March 4, 2025
FMCSA Registration
June 18, 2002
Annual Mileage
80,000 mi (2022)
Contact Information
Address
2929 Walker Dr, Green Bay, WI 54311
Phone
Owner / Officer
Kathy Jadin
Officer 2
Karen Young
Cargo Types
General FreightBuilding MaterialsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
34
Driver Inspections
30
Vehicle Inspections
25
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance8
Unsafe Driving0
Hours of Service1
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate5.0% · national avg 20.7%
✓ Below national average
3.7% of 27 inspections in the last 24 months put a driver or vehicle out of service —
8th percentile among carriers with 25–99 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
5 of 20 inspections
Unsafe Driving
0 of 27 inspections
Hours of Service
1 of 27 inspections
Driver Fitness
0 of 27 inspections
Controlled Substances
0 of 27 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA18
NV13
Fleet & Equipment (11)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~11
of 4 reported to FMCSA
Trailers
—
seen at inspection
Equipment types observed
Truck
9
Not Applicable
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2024 Freightliner M2 | Truck · Class 6 | 3ALACWFC4RDVA2773 | 11 | — |
| 2018 Freightliner M2 | Truck · Class 6 | 3ALACWFC3JDJX5856 | 5 | — |
| 2022 Freightliner M2 | Truck · Class 6 | 3ALACWFC7NDNT5717 | 4 | 1 |
| 2023 Freightliner M2 | Truck · Class 6 | 3ALACWFC5PDUD4240 | 3 | — |
| 2024 Freightliner M2 | Truck · Class 6 | 1FVACWD27RHVC4724 | 1 | — |
| 2023 Freightliner M2 | Truck · Class 6 | 1FVACWFC4PHUJ3622 | 1 | — |
| 2027 Freightliner M2 | Not Applicable · Class 6 | 1FVACWFC8VHXD4541 | 1 | — |
| 2027 Freightliner M2 | Not Applicable · Class 6 | 1FVACWFC9VHXF8475 | 1 | — |
| 2023 Freightliner M2 | Truck · Class 6 | 3ALACWFC1PDNT2279 | 1 | — |
| 2023 International MV607 | Truck · Class 6 | 3HAEUMML3PL530820 | 1 | — |
Show all 11 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2023 International MV607 | Truck · Class 6 | 3HAEUMMLXPL552667 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (34)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 15, 2026 | 9514024049 | NV, NV | I | — | — | BAY INSULATION | Straight Truck |
FREIGHTLINER |
1FVACWFC9VHXF8475 |
IN 3984227 |
| September 13, 2026 | UCSG001210 | CA, CA | I | — | — | — | Straight Truck |
FREIGHTLINER |
1FVACWFC8VHXD4541 |
IN 3981193 |
| September 11, 2026 | UE9Q005927 | CA, CA | I | — | — | — | Straight Truck |
FREIGHTLINER |
3ALACWFC4RDVA2773 |
IN 3890804 |
| June 24, 2026 | 7165030015 | NV, NV | I | — | — | MECHANICAL INSULATION | Straight Truck |
FREIGHTLINER |
3ALACWFC4RDVA2773 |
IN 3813012 |
| April 29, 2026 | 7103029450 | NV, NV | III | — | — | — | Straight Truck |
INTERNATIONAL |
3HAEUMMLXPL552667 |
IN 3551472 |
| April 8, 2026 | 7103029380 | NV, NV | II | 3 | — | — | Straight Truck |
FREIGHTLINER |
3ALACWFC1PDNT2279 |
IN 3879028 |
| 390.21TE-LCMVINFO | Leased CMV - Failing to have the required information on the rental agreement when the lease is not more than 30 days. | |||||||||
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
| 390.21TB1-MC | Operating a CMV without legal name or trade name displayed | |||||||||
| April 6, 2026 | 7103029361 | GARSON CHECKSITE, NV | III | — | — | CARRIER | Straight Truck |
FREIGHTLINER |
3ALACWFC4RDVA2773 |
IN 3813012 |
| April 1, 2026 | NDMK007056 | CORDELIA IF, CA | I | — | — | — | Straight Truck |
FREIGHTLINER |
3ALACWFC5PDUD4240 |
IN 3525575 |
| March 9, 2026 | 7103029273 | GARSON CHECKSITE, NV | III | — | — | CARRIER | Straight Truck |
FREIGHTLINER |
3ALACWFC4RDVA2773 |
IN 3813012 |
| March 4, 2026 | UCV0001264 | EB ANTELOPE PLATFORM SCALE, CA | II | 1 | — | — | Straight Truck |
INTERNATIONAL |
3HAEUMML3PL530820 |
IN 3266438 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| BAY INSULATION | 1 | September 15, 2026 |
| MEHANICAL INSULATION SUPPLY | 1 | April 16, 2025 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
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