Construction Companies in Wisconsin
50+ companies found. Risk data sourced from SAM.gov, OSHA, and FMCSA. Updated daily.
50+
Companies listed
23
With risk flags
54%
Clean records
Wisconsin's construction sector includes more than 50 registered companies in our database, ranging from general contractors and specialty trades to heavy civil and commercial builders. Construction companies carry elevated compliance risk: OSHA 29 CFR 1926 governs fall protection, scaffolding, excavation, and electrical safety, and violations can result in six-figure civil penalties. Before hiring a Wisconsin construction company, verify their OSHA inspection history and confirm they are not listed on the SAM.gov exclusion database — especially if your project involves federal funding. Approximately 46% of listed WI construction companies have at least one documented risk flag.
The listings below are drawn from KnowVendor's database of 1.7 million U.S. companies. Each profile is screened against SAM.gov, OSHA, and FMCSA records.
Registered Construction Companies in Wisconsin
| Company | Risk | |
|---|---|---|
| Walker Construction | ✓ No issues found | View profile → |
| State Construction of SE Wisconsin | ● Critical risk | View profile → |
| BROADWAY CONSTRUCTION LLC | ● Critical risk | View profile → |
| KUNZ CONSTRUCTION AND REPAIR LIMITED LIABILITY COMPANY | ✓ No issues found | View profile → |
| M&M SHEET METAL CONTRACTORS LLC | ✓ No issues found | View profile → |
| SCHUBAT ROCK & ROAD EXCAVATION LLC | ● Critical risk | View profile → |
| NEXT LEVEL RUSTIC CONSTRUCTION LLC | ● Critical risk | View profile → |
| NORTHPOINT ROOFING SOLUTIONS LLC | ● Critical risk | View profile → |
| PEREAS CONSTRUCTION SERVICES LLC | ✓ No issues found | View profile → |
| ACE EXCAVATION LLC | ● Critical risk | View profile → |
| NORMAN VICK CONSTRUCTION INC | ✓ No issues found | View profile → |
| FOLEY CONSTRUCTION LLC | ● Critical risk | View profile → |
| BT EXCAVATING | ● Critical risk | View profile → |
| S & H CONSTRUCTION | ● Critical risk | View profile → |
| ROEN EXCAVATING LLC | ✓ No issues found | View profile → |
| MSP CONCRETE POLISHING LLC | ✓ No issues found | View profile → |
| RIVER COUNTRY EXCAVATING INC | ● Critical risk | View profile → |
| MJ CONTRACTOR LLC | ✓ No issues found | View profile → |
| ALL AREA PLUMBING SERVICE LLC | ● Critical risk | View profile → |
| FANDREY CONSTRUCTION LLC | ✓ No issues found | View profile → |
| ACT TRUCKING AND EXCAVATING LLC | ● Critical risk | View profile → |
| CPS CONTRACTORS LLC | ✓ No issues found | View profile → |
| SUPERIOR ELECTRICAL SYSTEMS LLC | ● Critical risk | View profile → |
| MARKHAM CONCRETE INC | ✓ No issues found | View profile → |
| WES NASI CONSTRUCTION LLC | ✓ No issues found | View profile → |
| GESLER CONCRETE INC | ✓ No issues found | View profile → |
| JOHN'S CONCRETE INC | ● Critical risk | View profile → |
| LJ EXCAVATION LLC | ✓ No issues found | View profile → |
| KEENAN CONSTRUCTION | ✓ No issues found | View profile → |
| JASON GUELIG EXCAVATING LLC | ● Critical risk | View profile → |
| WSO GRADING AND EXCAVATING LLC | ✓ No issues found | View profile → |
| STEVE GOLAT SEWER & EXCAVATING INC | ● Critical risk | View profile → |
| Y K CONSTRUCTION | ● Critical risk | View profile → |
| SOUTHEAST CONSTRUCTION LLC | ✓ No issues found | View profile → |
| DRAEGER TRUCKING & EXCAVATING LLC | ● Critical risk | View profile → |
| SAWYER'S EXCAVATING LLC | ● Critical risk | View profile → |
| OWENS EXCAVATING & TRENCHING INC | ● Critical risk | View profile → |
| ROLEFSON EXCAVATING LLC | ✓ No issues found | View profile → |
| A QUADE CONSTRUCTION INC | ✓ No issues found | View profile → |
| LAKEVIEW ELECTRIC CONTRACTORS INC | ✓ No issues found | View profile → |
| SECURITY LUEBKE ROOFING | ✓ No issues found | View profile → |
| TG'S HOME IMPROVEMENTS AND ROOFING | ✓ No issues found | View profile → |
| COUNTRYSIDE PLUMBING AND HEATING INC. | 2 warnings | View profile → |
| BRIONES ROOFING, LLC | ✓ No issues found | View profile → |
| GROVE CONSTRUCTION | 2 warnings | View profile → |
| HDEZ CONSTRUCTION LLC | ✓ No issues found | View profile → |
| MAURER'S ROOFING INC. | 2 warnings | View profile → |
| O'NEILL BUILDERS INC. | ✓ No issues found | View profile → |
| KINTGEN AND SON CONSTRUCTION INC. | ✓ No issues found | View profile → |
| AMERICAN EXPRESS EXCAVATION, LLC | ✓ No issues found | View profile → |
Compliance risk context — Construction sector
The top OSHA citations in construction are fall protection (29 CFR 1926.501), scaffolding (1926.451), and hazard communication (1910.1200). A pattern of willful or repeat citations significantly raises vendor risk.
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SAM.gov exclusions
Federal exclusion database checked daily. Covers debarments, suspensions, and voluntary exclusion agreements.
⛑️
OSHA inspection history
Every inspection, citation type, violation severity, and civil penalty on record.
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FMCSA safety ratings
Motor carrier safety ratings, CSA scores, and out-of-service rates for transport vendors.
Frequently Asked Questions — Construction Vendor Screening in Wisconsin
How do I screen a construction company in Wisconsin before signing a contract?
Run three parallel checks: (1) search the SAM.gov exclusion database; (2) review OSHA inspection history for safety violations and penalties; (3) if the vendor operates commercial vehicles, check FMCSA safety ratings. KnowVendor aggregates all three into a single free report. The top OSHA citations in construction are fall protection (29 CFR 1926.501), scaffolding (1926.451), and hazard communication (1910.1200). A pattern of willful or repeat citations significantly raises vendor risk.
What compliance risks are specific to construction vendors in Wisconsin?
The top OSHA citations in construction are fall protection (29 CFR 1926.501), scaffolding (1926.451), and hazard communication (1910.1200). A pattern of willful or repeat citations significantly raises vendor risk.
Can an OSHA violation disqualify a construction company from federal contracts?
Not automatically, but a pattern of serious or willful violations can lead to SAM.gov suspension or debarment, which bars a company from federal contracts. Always check both OSHA history and SAM.gov exclusion status together.
What is the SAM.gov exclusion list and who does it affect in Wisconsin?
The SAM.gov exclusion database lists entities prohibited from receiving federal contracts or assistance. This includes companies that have been debarred for fraud, defaulted on federal contracts, or violated federal regulations. In Wisconsin, construction companies working on government-funded projects or serving as subcontractors to federal primes must not appear on this list. KnowVendor checks the database daily.
How many construction companies are listed in Wisconsin on KnowVendor?
KnowVendor currently lists more than 50 construction companies registered in Wisconsin. Approximately 46% have at least one documented risk flag across SAM.gov, OSHA, or FMCSA records.
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KnowVendor provides informational data from public sources only. This is not legal advice. Data may be incomplete or outdated. Always verify critical information independently.