MATHY CONSTRUCTION COMPANY
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
- 2 fatalities on crash record 61 FMCSA-reportable crashes on file. Details →
- Satisfactory FMCSA safety rating
Plain-text risk summary (print / paste)
TruckCodex risk summary — MATHY CONSTRUCTION COMPANY (USDOT 48683) Verdict: CAUTION Book with caution — review signals below No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking. Authority / census status: Active Organization: CORPORATION Blockers: (none) Cautions: • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. • 2 fatalities on crash record — 61 FMCSA-reportable crashes on file. On file: • Satisfactory FMCSA safety rating Source: https://truckcodex.com/usdot/48683/ As of: Jul 24, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade
Compliance grade B
Composite of 4/5 scored components (mean 79/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
B
confidence 80% · 4/5 signals
Compliance grade B
Composite of 4/5 scored components (mean 79/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Insurance/BIPD signal not resolved for this carrier.
NR reason: No active policies and no uninsured flag to score against.
Driver OOS 3% vs peer median 1.2% (worse). Vehicle OOS 27.3% vs peer median 16.7% (worse). n=2088 same-size ACTIVE peers.
Official FMCSA Satisfactory safety rating.
No BMC-91 insurance-lapse watch classification on file for this USDOT.
TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.
No authority breakdown on file.
No active policies on file.
No BOC-3 filing on file.
Company profile
No active FMCSA cargo filing on file.
FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 68 | 0 | 0 |
| Trailers | 310 | 0 | 0 |
| Trucks | 319 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Accident reports (24 months)
All 61 crashes →| Last 6 months | 6–12 months | 12–24 months | Total | |
|---|---|---|---|---|
| Fatalities | 0 | 0 | 0 | 0 |
| Injuries | 1 | 0 | 0 | 1 |
| Tow-away | 1 | 2 | 1 | 4 |
| Crash reports | 1 | 2 | 1 | 4 |
Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.
Inspections (24 months)
All 145 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 84 | 84 | 0 |
| OOS inspections | 3 | 11 | 0 |
| OOS percentage | 3.57% | 13.1% | — |
| 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
MATHY CONSTRUCTION COMPANY is a corporation based in ONALASKA, WI, registered with the FMCSA under USDOT 48683. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 387 power units and 486 drivers, with 145 roadside inspections on file and a peak out-of-service rate of 27.3%. 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.
MATHY CONSTRUCTION COMPANY is a large fleet, operating 387 power units and 486 drivers, organized as a corporation, based in Onalaska, WI. Across 95 roadside inspections in the last 24 months, the fleet recorded a 16.8% out-of-service rate, with 3 reportable crashes. no operating authority record was located.
95 roadside inspections over the last 24 months, up 102% versus the prior 24 months, concentrated in WI (48) and MN (35), with Level 3 inspections the most common.
16.8% out-of-service rate; led by Unsafe Driving (48.3% of violations); top code 392.2 (Operating a CMV while ill or fatigued) cited 12 times.
The fleet comprises 387 power units (large fleet) and 486 drivers; Freightliner, Kenworth, and Peterbilt are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 2,088 ACTIVE carriers operating 193–581 power units (±50% of this carrier's 387 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Vehicle Fleet Top makes and models observed in roadside inspections
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 3 | — | 0.08 | 0 | — | Jul 20, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Hours of Service | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Unsafe Driving | 19 | — | 0.53 | 1 | — | Jul 20, 2026 |
| Vehicle Maintenance | 29 | — | 4.98 | 5 | — | Jul 20, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (145 rows) View all 145 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88158943 | Jun 16, 2026 | IA | 3 | — |
KENWORTH STRAIGHT TRUCK
|
1 | 392.2-SLLEWA2 | No |
| 88039938 | Jun 2, 2026 | WI | 3 | — |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 87948272 | May 22, 2026 | WI | 3 | — |
FREIGHTLINER STRAIGHT TRUCK
|
2 | 392.2-SLLIFTA, 392.2-SLLIRP | No |
| 87434589 | Mar 27, 2026 | WI | 2 | TREGO WI |
FREIGHTLINER STRAIGHT TRUCK
|
4 | 393.78, 392.2-SLLS1, 396.17C-PI | No |
| 87430661 | Mar 26, 2026 | WI | 2 | MONDOVI WI |
KENWORTH STRAIGHT TRUCK
|
2 | 393.9A-LTSI, 393.11A1-LCHL | Yes |
| 87328437 | Mar 12, 2026 | MN | 3 | LAKE CITY MN |
KENWORTH STRAIGHT TRUCK
|
1 | 392.2-SLLS2 | No |
| 86885132 | Jan 22, 2026 | WI | 2 | SPARTA WI |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
| 86586730 | Dec 10, 2025 | MN | 3 | DULUTH MN |
CHEVROLET STRAIGHT TRUCK
|
0 | — | No |
| 86488401 | Dec 3, 2025 | WI | 3 | HOLMEN WI |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 86475877 | Dec 1, 2025 | WI | 2 | SPARTA WI |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
| 86327806 | Nov 12, 2025 | WI | 2 | SPENCER WI |
WESTERN STAR TRUCK TRACTOR
|
1 | 393.9A-LLPL | No |
| 86314934 | Nov 11, 2025 | WI | 3 | GAYS MILLS WI |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 392.2-SLLSR | No |
| 86258756 | Nov 4, 2025 | WI | 1 | SPARTA WI |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
| 86229607 | Nov 1, 2025 | WI | 2 | CHETEK WI |
STERLING TRUCK TRUCK TRACTOR
|
1 | 392.2-SLLSR | No |
| 86507021 | Oct 27, 2025 | IA | 3 | HWY 20 EB |
PETERBILT STRAIGHT TRUCK
|
4 | 392.2RG, 392.2DIM, 396.17C | No |
| 86051687 | Oct 8, 2025 | MN | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 86051391 | Oct 8, 2025 | MN | 3 | SILVER BAY MN |
KENWORTH TRUCK TRACTOR
|
0 | — | No |
| 86012374 | Oct 7, 2025 | WI | 3 | LIVINGSTON WI |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 85742137 | Sep 8, 2025 | WI | 2 | HAZEL GREEN WI |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 393.95F | No |
| 85700822 | Sep 3, 2025 | WI | 3 | ALTOONA WI |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 392.16-D | No |
| 85688610 | Sep 2, 2025 | WI | 2 | BELDENVILLE WI |
PETERBILT STRAIGHT TRUCK
|
2 | 392.2-SLLSR, 393.95A4-EEUS | No |
| 85629480 | Aug 27, 2025 | WI | 1 | SPARTA WI |
PETERBILT STRAIGHT TRUCK
|
1 | 393.11A1-LHLM | No |
| 85649688 | Aug 26, 2025 | MN | 3 | DULUTH MN |
CHEVROLET STRAIGHT TRUCK
|
1 | 392.16-D | No |
| 85575889 | Aug 21, 2025 | WI | 2 | PITTSVILLE WI |
RAM TRUCK TRACTOR
Ticket: Dodge
|
1 | 393.9A-LLPL | No |
| 85550211 | Aug 18, 2025 | WI | 2 | HANCOCK WI |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
Recent Crashes (61 rows) View all 61 →
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| MN0261630220 | Jun 12, 2026 | MN | 1 | Yes | Yes | Injury | |
| IA2501506536 | Oct 13, 2025 | IA | 0 | 0 | Yes | No | Tow |
| WI0000126426 | Oct 2, 2025 | WI | 0 | 0 | Yes | No | Tow |
| WI0000123435 | Aug 20, 2024 | WI | 0 | 0 | Yes | No | Tow |
| MN0233620146 | Dec 28, 2023 | MN | 0 | 0 | Yes | No | Tow |
| WI0000121092 | Oct 11, 2023 | WI | 0 | 1 | Yes | No | Injury |
| WI0000120972 | Sep 26, 2023 | WI | 0 | 0 | Yes | No | Tow |
| MN0231720216 | Jun 21, 2023 | MN | 0 | 1 | Yes | No | Injury |
| WI0000117894 | Sep 13, 2022 | WI | 0 | 1 | Yes | No | Injury |
| MN0222500082 | Sep 7, 2022 | MN | 0 | 1 | Yes | No | Injury |
| MN0213550315 | Dec 21, 2021 | MN | 0 | 1 | Yes | No | Injury |
| MN0212870203 | Oct 14, 2021 | MN | 0 | 1 | Yes | No | Injury |
| MN0212240136 | Aug 12, 2021 | MN | 0 | 1 | Yes | No | Injury |
| WI0000114203 | Jun 14, 2021 | WI | 0 | 0 | Yes | No | Tow |
| WI0000118934 | Oct 20, 2020 | WI | 1 | 1 | Yes | No | Fatal |
| WI0000109629 | Oct 23, 2019 | WI | 0 | 0 | Yes | No | Tow |
| WI0000104458 | Apr 4, 2018 | WI | 0 | 0 | Yes | No | Tow |
| MN0152180115 | Aug 4, 2015 | MN | 0 | 0 | Yes | No | Tow |
| WI0000074614 | Jun 9, 2015 | WI | 0 | 0 | Yes | No | Tow |
| WI0000072756 | Sep 16, 2014 | WI | 0 | 1 | Yes | No | Injury |
| WI0000072742 | Aug 15, 2014 | WI | 0 | 1 | Yes | No | Injury |
| MN0131540140 | May 31, 2013 | MN | 1 | 0 | Yes | No | Fatal |
| WI0000068973 | May 14, 2013 | WI | 0 | 0 | Yes | No | Tow |
| WI0000067528 | Nov 8, 2012 | WI | 0 | 0 | Yes | No | Tow |
| MN0102770249 | Sep 27, 2010 | MN | 0 | 1 | Yes | No | Injury |
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| CLOQUET MN | MN | 11 | 2 |
| SPARTA WI | WI | 11 | 0 |
| SAGINAW MN | MN | 8 | 2 |
| SPARTA SWEF | WI | 8 | 3 |
| DULUTH MN | MN | 4 | 1 |
| HAZEL GREEN WI | WI | 4 | 1 |
| ROCHESTER MN | MN | 3 | 0 |
| SILVER BAY MN | MN | 3 | 0 |
| DICKEYVILLE SWEF | WI | 3 | 1 |
| HANCOCK WI | WI | 3 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 36 | 0 |
| 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 13 | 1 |
| 392.16(a) | Failing to use seat belt (49 CFR) | Unsafe Driving | 6 | 0 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | Vehicle Maintenance | 6 | 4 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers. | Vehicle Maintenance | 4 | 0 |
| 392.16 | Failing to use seat belt while operating a CMV | Unsafe Driving | 3 | 0 |
| 393.55(d)(2) | CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab. | Vehicle Maintenance | 3 | 0 |
| 393.55(e) | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | 3 | 0 |
| 393.75(a)(3) | Tire-flat and/or audible air leak | Vehicle Maintenance | 3 | 3 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | 3 | 0 |
Related Records Cross-references to every adjacent page
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Wisconsin carriers
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Onalaska carriers
Carriers based in Onalaska, WI
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Stations in Wisconsin
Where this carrier might be inspected
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145 inspections
Full roadside inspection history
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61 reportable crashes
FMCSA MCMIS crash log
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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
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify MATHY CONSTRUCTION COMPANY
- 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 MATHY CONSTRUCTION COMPANY
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What is MATHY CONSTRUCTION COMPANY's safety rating? ▾
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Where is MATHY CONSTRUCTION COMPANY based? ▾
Does MATHY CONSTRUCTION COMPANY have valid operating authority? ▾
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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.