GovIntel tracks 457 security services contractors registered in California. The 12 largest by federal award value are below, each linked to a full intelligence profile.
Ranked by Federal Award Value
| # | Company | City | Awards | Total Value |
|---|---|---|---|---|
| 1 | Aecom Technical Services, Inc. | Los Angeles | 693 | $3.1B |
| 2 | New Tech Solutions, Inc. | Fremont | 4,921 | $2.4B |
| 3 | Techflow, Inc. | San Diego | 17 | $2.0B |
| 4 | Inter-Con Security Systems, Inc. | Pasadena | 114 | $1.4B |
| 5 | Ptsi Managed Services Inc | Pasadena | 57 | $1.0B |
| 6 | Rapiscan Systems Inc | Torrance | 257 | $681.6M |
| 7 | Leidos, Inc. | San Diego | 26 | $575.2M |
| 8 | Cynergy Professional Systems Llc | Laguna Hills | 475 | $537.8M |
| 9 | Leidos, Inc. | San Diego | 9 | $479.2M |
| 10 | Indus Technology Inc | San Diego | 23 | $463.9M |
| 11 | Olga H Barrios | San Diego | 424 | $311.9M |
| 12 | American Security Programs Inc | Irvine | 82 | $275.1M |
See all 457 Security Services contractors in California
Full rankings, side-by-side competitor analysis, agencies served, teaming networks, and risk signals — resolved and scored by MiMi.
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