Contractors in Wisconsin

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Federal Contractors in Wisconsin

11,543 active SAM.gov registered contractors in Wisconsin. Search and filter by business name, NAICS code, or certification.

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Active

BRITTNIE TOOMBS

Milwaukee, WI

UEI GVB6AHD5D676 CAGE 21RP2 NAICS 485991 Minority-Owned Business Women-Owned Small Business +2 more
Registered Jun 16, 2026 Updated Jul 6, 2026
Active

Ravelin Defense WI, LLC

Green Bay, WI

fvmt.com

UEI JCVKA8HHMMT5 CAGE 3CK15 NAICS 332322
Registered Nov 18, 2002 Updated May 1, 2026
Active

"GABE'S TOP IT OR DROP IT TREE SERVICE LLC"

WILD ROSE, WI

gabestreeservice.com

UEI ZJ1VNM6SQKZ8 CAGE 882D7 NAICS 561730 Self Certified Small Disadvantaged Business
Registered Dec 26, 2018 Updated Feb 12, 2026
Active

"OTTO'S MEATS, LLC"

LUXEMBURG, WI

ottosmeats.com

UEI RWMYNSM36LP5 Small Business Joint Venture
Registered Jul 16, 2026 Updated Jul 21, 2026
Active

#193 Fox Valley Chapter

APPLETON, WI

UEI E3EGYLNKXJF6
Registered Jan 9, 2024 Updated Nov 13, 2025
Active

1 BUSINESS FIRST LLC

MILWAUKEE, WI

UEI JV96YCLPWQP2 CAGE 9VL17 NAICS 484122 Minority-Owned Business Self Certified Small Disadvantaged Business +2 more
Registered Apr 19, 2024 Updated Feb 25, 2025
Active

1 HEALTH SOLUTIONS LLC

MILWAUKEE, WI

UEI K8HGHR8JYJ44 CAGE 82F24 NAICS 622110 SBA Certified 8(a) Program Participant (Expires: Apr 28, 2031) SBA Certified HUBZone Firm Tribally Owned Firm Indian Economic Enterprise +4 more
Registered Mar 8, 2018 Updated Jun 2, 2026
Active

1 N Main LLC

OSHKOSH, WI

marriott.com/atwom

UEI DG7QD9NH6RB4 CAGE 6ZRM5 NAICS 721110
Registered Aug 12, 2013 Updated Jan 15, 2026
Active

1 STOP HOARDING LLC

KENOSHA, WI

UEI KW5KF6RL9XJ6 CAGE 90JQ8 NAICS 561720 Minority-Owned Business Self Certified Small Disadvantaged Business +1 more
Registered Apr 22, 2021 Updated Aug 28, 2025
Active

1-9 YOUTH & FAMILY SERVICES, LLC

MILWAUKEE, WI

UEI LK1DFYBMMN23 CAGE 89BK4 NAICS 623220 Minority-Owned Business Self Certified Small Disadvantaged Business +6 more
Registered Feb 22, 2019 Updated Feb 26, 2026

11,533 more contractors in Wisconsin to explore

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