GovIntel / Illinois / Security Services

Security Services Contractors in Illinois

Federal security services contractors headquartered in Illinois, ranked by total federal award value — with award history and full company intelligence profiles.

114
Illinois Security Services firms
$4.3B
Combined federal awards
Buffalo Grove
Top hub city

GovIntel tracks 114 security services contractors registered in Illinois. The 12 largest by federal award value are below, each linked to a full intelligence profile.

Ranked by Federal Award Value

#CompanyCityAwardsTotal Value
1Covenant Aviation Security, LlcNaperville5$1.3B
2Paragon Micro IncBuffalo Grove482$389.1M
3Ac Jv One LlcElk Grove Village19$365.2M
4Vista Defense Technologies, LlcRock Island36$311.4M
5Siemens Industry IncBuffalo Grove713$310.1M
6Exp Federal Inc.Chicago58$250.4M
7Jc Technology IncDes Plaines1,820$237.1M
8Veteran Technology Partners LlcDes Plaines94$233.1M
9Dae Sung LlcPlainfield215$142.2M
10Aeg Group IncGrayslake680$132.0M
11Atp Gov, LlcElk Grove127$81.9M
12Burhani Enterprises IncChicago3,269$76.8M

See all 114 Security Services contractors in Illinois

Full rankings, side-by-side competitor analysis, agencies served, teaming networks, and risk signals — resolved and scored by MiMi.

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