Top Security Guard Companies in Wisconsin

Bannerman tracks 20 security guard companies across 12 cities and 7 counties in Wisconsin. Tell us what you need and we'll match you to a vetted partner.

1. Allied Barton Security Svc

   1018 W South Park Ave # 3, Oshkosh, WI 54902-6193

   (920) 233-0042 www.alliedbarton.com Winnebago County 100 to 249 employees

2. Bonafide Security Solutions

   3605 N 126th St, Brookfield, WI 53005-2460

   (262) 790-9400 www.bonafidesafe.com Waukesha County 10 to 19 employees

3. Centec Security Systems Inc

   PO Box 1467, Waukesha, WI 53187-1467

   (262) 549-6000 www.centecsecurity.com Waukesha County 20 to 49 employees

4. Engineered Security Solutions

   16805 W Observatory Rd, New Berlin, WI 53151-5551

   (262) 439-8916 www.engineeredsecurity.net Waukesha County 10 to 19 employees

5. G4s Secure Solutions USA

   725 Heartland Trl # 102, Madison, WI 53717-1976

   (608) 824-2225 www.g4s.com Dane County 20 to 49 employees

6. H & S Protection Systems Inc

   N8w22520 Johnson Dr # H, Waukesha, WI 53186-1668

   (262) 574-7777 www.hsprotection.net Waukesha County 20 to 49 employees

7. Jbm Patrol & Protection Corp

   131 W Layton Ave # 208, Milwaukee, WI 53207-5941

   (414) 647-1291 www.jbmpatrol.com Milwaukee County 50 to 99 employees

8. Martin Systems

   PO Box 194, Abrams, WI 54101-0194

   (920) 393-8516 www.martinsi.com Brown County 20 to 49 employees

9. Midwest Patrol & Investigative

   2418 Crossroads Dr # 1200, Madison, WI 53718-7996

   (608) 754-8003 www.mpiprotective.com Dane County 100 to 249 employees

10. Midwest Refrigerated Svc Inc

    N62w22617 Village Dr, Sussex, WI 53089-3973

    (262) 820-1730 Waukesha County 10 to 19 employees

11. O S S I LLC

    W228n727 Westmound Dr # A, Waukesha, WI 53186-7002

    (262) 347-3933 Waukesha County 10 to 19 employees

12. Per Mar Security Svc

    2323 S 109th St # 175, West Allis, WI 53227-1911

    (414) 483-2239 www.permarsecurity.com Milwaukee County 100 to 249 employees

13. Pieschek Protective Svc

    2679 Hillside Heights Dr, Green Bay, WI 54311-6774

    (920) 468-0100 www.pieschekprotective.com Brown County 50 to 99 employees

14. Securitas Security Svc USA

    1045 N Lynndale Dr # 1a, Appleton, WI 54914-3048

    (920) 739-9271 www.securitas.com/us/en Outagamie County 100 to 249 employees

15. Sodexho Campus Svc

    13555 Bishops Ct # 220, Brookfield, WI 53005-6232

    (262) 821-0519 Waukesha County 10 to 19 employees

16. Sodexo Corporate Security

    13555 Bishops Ct, Brookfield, WI 53005-6266

    (262) 780-1066 Waukesha County 10 to 19 employees

17. Special Operations Detective

    1517 S 12th St, Sheboygan, WI 53081-5243

    (920) 457-9008 www.special-operations.com Sheboygan County 50 to 99 employees

18. Stanley Security

    W226n665 Eastmound Dr # 115, Waukesha, WI 53186-1687

    (262) 521-3900 www.stanleycss.com Waukesha County 20 to 49 employees

19. Twin City Security Inc

    PO Box 342450, Milwaukee, WI 53234-2450

    (414) 328-0208 www.twincitysecurity.com Milwaukee County 100 to 249 employees

20. U S Security Assoc Inc

    926 Willard Dr # 114, Green Bay, WI 54304-5071

    (920) 498-2833 www.ussecurityassociates.com Brown County 100 to 249 employees