Bay Building Supplies Inc is an active interstate carrier based in Green Bay, WI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 8 | 8 | 0 |
| Total Power Units | 8 | ||
Distinct vehicles · 24 mo
vs 8 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 82% | 93% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 66% | 86% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 2 | 0 | 0 |
| Vehicle Maintenance | 2 | 1 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 25, 2026 | IL | STRAIGHT TRUCK | 0 | 0 |
| Jan 28, 2026 | WI | STRAIGHT TRUCK | 1 | 0 |
| Nov 7, 2025 | WI | STRAIGHT TRUCK | 0 | 0 |
| Oct 22, 2025 | IL | STRAIGHT TRUCK | 0 | 0 |
| Oct 8, 2025 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 34
Bay Building Supplies Of Minnesota Inc
Green Bay, WI
Kathleen Jadin · also at 4 others
Bay Insulation Of Arizona
Green Bay, WI
Kathleen Jadin · also at 4 others
Bay Insulation Of Louisiana Inc
Green Bay, WI
Kathleen Jadin · also at 4 others
Bay Insulation Of Texas Inc
Green Bay, WI
Kathleen Jadin · also at 4 others
Ami Fireplace Company Inc
Green Bay, WI
Karen Young · also at 30 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 1.42 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 2 | 0.82 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state WI accounts for 64% of activity. Activity outside home state (WI): 36%.
| IL |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Sep 26, 2025 | IL | STRAIGHT TRUCK | 0 | 0 |
| Aug 26, 2025 | WI | STRAIGHT TRUCK | 1 | 0 |
| Jul 8, 2025 | WI | STRAIGHT TRUCK | 1 | 0 |
| Mar 18, 2025 | WI | STRAIGHT TRUCK | 1 | 0 |
| Nov 15, 2024 | WI | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 28, 2026 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Aug 26, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jul 8, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Mar 18, 2025 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
+24 more
Shared phone · 16
Ami Fireplace Company Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Building Supplies Of Minnesota Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Energy Blanket Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Enviro Tire Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Industries Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Insulation Contracting Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Insulation Of Arizona
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Insulation Of California Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Insulation Of Illinois Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
Bay Insulation Of Indiana Inc
Green Bay, WI
(920) 406-4000 · also at 29 others
+6 more