WOLVERINE FIRE PROTECTION CO
MT MORRIS, MI
No hard blockers on file
Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load.
- OOS rate better than size peers
Plain-text risk summary (print / paste)
TruckCodex risk summary — WOLVERINE FIRE PROTECTION CO (USDOT 665543) Verdict: CLEAR TO REVIEW No hard blockers on file Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load. Authority / census status: Active Officer(s): MARTIN L CORCORAN (Company officer); AMY L SHANKS (Company officer 2) Organization: CORPORATION Blockers: (none) Cautions: (none) On file: • OOS rate better than size peers Source: https://truckcodex.com/usdot/665543/ As of: Jul 16, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
No authority breakdown on file.
No active policies on file.
No BOC-3 filing on file.
Company profile
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Trailers | 2 | 0 | 0 |
| Trucks | 4 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 6 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 2 | 2 | 0 |
| OOS inspections | 1 | 0 | 0 |
| OOS percentage | 50% | 0% | — |
| National average | 6.67% | 22.26% | 4.44% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
WOLVERINE FIRE PROTECTION CO is a corporation based in MT MORRIS, MI, registered with the FMCSA under USDOT 665543. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 4 power units and 4 drivers, with 6 roadside inspections on file. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
Carrier is unrated
FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.
WOLVERINE FIRE PROTECTION CO is a small fleet, operating 4 power units and 4 drivers, organized as a corporation, based in Mt Morris, MI. Across 5 roadside inspections in the last 24 months, the fleet recorded an 80.0% out-of-service rate, with no reportable crashes on file. no operating authority record was located.
5 roadside inspections over the last 24 months, up 400% versus the prior 24 months, concentrated in MA (2) and KY (1), with Level 3 inspections the most common.
80.0% out-of-service rate; led by Unsafe Driving (45.5% of violations); top code 392.2 (Operating a CMV while ill or fatigued) cited 3 times.
The fleet comprises 4 power units (small fleet) and 4 drivers; Chevrolet, Freightliner, and GMC are the most-inspected makes.
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 178,001 ACTIVE carriers operating 2–6 power units (±50% of this carrier's 4 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Connecticut (CT) | 1 | 0 | 0.0% | Aug 28, 2024 |
| Michigan (MI) | 1 | 1 | 100.0% | Jul 7, 2025 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Freightliner | 3 | |
| Chevrolet | 2 | |
| GMC | 1 | |
| Pj | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 2 | — | 3.00 | 3 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Unsafe Driving | 1 | — | 2.00 | 2 | — | Jul 13, 2026 |
| Vehicle Maintenance | 1 | — | 3.00 | 3 | — | Jul 13, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (6 rows) View all 6 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 85153673 | Jul 7, 2025 | MI | 3 | mi-n/b-m-53-@-32-mile-rd |
CHEV STRAIGHT TRUCK
|
2 | 391.41A-MCPC, 392.2-SLLS2 | Yes |
| 82514113 | Aug 28, 2024 | CT | 1 | MIDDLETOWN SCALE |
FRHT STRAIGHT TRUCK
|
0 | — | No |
| 81969591 | Jun 26, 2024 | MA | 1 | H-FRAMINGHAM |
GMC STRAIGHT TRUCK
|
3 | 391.11(b)(1), 392.7(a), 393.95(a) | Yes |
| 81959410 | Jun 25, 2024 | KY | 2 | ELIZABETHTOWN |
CHEV STRAIGHT TRUCK
|
2 | 395.8(a)(1), 390.21T(a) | Yes |
| 81669761 | May 21, 2024 | MA | 3 | H-SPRINGFIELD |
FRTV TRUCK TRACTOR
|
4 | 391.11(b)(1), 392.2 | Yes |
| 81180938 | Mar 25, 2024 | CT | 2 | UNION SCALE |
FRHT STRAIGHT TRUCK
|
2 | 396.17(c), 390.21T(b) | No |
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| MIDDLETOWN SCALE | CT | 1 | 0 |
| UNION SCALE | CT | 1 | 0 |
| ELIZABETHTOWN | KY | 1 | 1 |
| H-FRAMINGHAM | MA | 1 | 1 |
| H-SPRINGFIELD | MA | 1 | 1 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 392.2 | Operating a CMV while ill or fatigued | Unsafe Driving | 3 | 0 |
| 391.11(b)(1) | No valid CDL | Driver Fitness | 2 | 2 |
| 392.7(a) | Driver failing to conduct pre-trip inspection | Unsafe Driving | 1 | 0 |
| 393.95(a) | Emergency equipment - fire extinguisher missing/defective | Vehicle Maintenance | 1 | 0 |
| 395.8(a)(1) | Not using the appropriate method to record hours of service | Hours of Service | 1 | 1 |
| 396.17(c) | No proof of periodic inspection | Vehicle Maintenance | 1 | 0 |
Related Records Cross-references to every adjacent page
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6 inspections
Full roadside inspection history
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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How FMCSA safety ratings work
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify WOLVERINE FIRE PROTECTION CO
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about WOLVERINE FIRE PROTECTION CO
Is WOLVERINE FIRE PROTECTION CO an active motor carrier? ▾
What is WOLVERINE FIRE PROTECTION CO's safety rating? ▾
How many inspections has WOLVERINE FIRE PROTECTION CO had? ▾
What is WOLVERINE FIRE PROTECTION CO's out-of-service rate? ▾
Where is WOLVERINE FIRE PROTECTION CO based? ▾
Does WOLVERINE FIRE PROTECTION CO have valid operating authority? ▾
How many trucks and drivers does WOLVERINE FIRE PROTECTION CO operate? ▾
Has WOLVERINE FIRE PROTECTION CO had any crashes? ▾
About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.