Miscellaneous Alarm, Signal, and Security Detection Systems Government Contracts
PSC 6350 Product code
Code facts
- Spend category
- Security and Protection Security Systems
- Part of
-
- 63
- Contract obligations
- $446,060,654 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $644,614,194 | |
| 2 | Administrative Office of the U.S. Courts | $84,432,861 | |
| 3 | Air Force | $73,483,641 | |
| 4 | Department of Transportation | $52,719,162 | |
| 5 | Department of Justice | $31,073,489 | |
| 6 | Defense Logistics Agency | $17,923,384 | |
| 7 | Department of State | $13,921,709 | |
| 8 | Department of the Army | $13,136,557 | |
| 9 | Department of Veterans Affairs | $10,134,398 | |
| 10 | Department of the Navy | $7,302,926 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Elbitamerica, Inc. | $243,612,326 | |
| 2 | Analogic Corp | $123,363,829 | |
| 3 | M.c. Dean, Inc. | $99,768,698 | |
| 4 | Smiths Detection Inc. | $76,834,684 | |
| 5 | Leidos, Inc. | $44,163,008 | |
| 6 | Secure Communication Systems, Inc. | $33,988,104 | |
| 7 | Teledyne Flir Defense, LLC | $29,586,007 | |
| 8 | Leidos, Inc. | $18,816,748 | |
| 9 | Johnson Controls Security Solutions LLC | $18,399,562 | |
| 10 | Johnson Controls Building Automation Systems, LLC | $17,191,698 |
See the full FY2025 ranking of PSC 6350 contractors, by parent company.
Open contract opportunities
Show all 23
Recent contract awards
Latest 10 of 1,101 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $2,066,746 |
| FY2026 | $969,770,864 |
| FY2025 | $446,060,654 |
| FY2024 | $596,513,246 |
| FY2023 | $556,794,641 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $473,786,065 | |
| 2 | 561621 Security Systems Services (except Locksmiths) | $166,903,552 | |
| 3 | 334517 Irradiation Apparatus Manufacturing | $146,737,912 | |
| 4 | 541330 Engineering Services | $48,801,584 | |
| 5 | 334290 Other Communications Equipment Manufacturing | $30,126,845 | |
| 6 | 334310 Audio and Video Equipment Manufacturing | $13,011,606 | |
| 7 | 315999 Other Apparel Accessories and Other Apparel Manufacturing | $12,974,191 | |
| 8 | 336611 Ship Building and Repairing | $11,089,181 | |
| 9 | 334519 Other Measuring and Controlling Device Manufacturing | $8,609,567 | |
| 10 | 541519 Other Computer Related Services | $7,442,233 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Virginia | $285,203,154 | |
| 2 | Texas | $249,914,119 | |
| 3 | Massachusetts | $143,797,454 | |
| 4 | Maryland | $75,290,637 | |
| 5 | California | $75,185,909 | |
| 6 | Florida | $23,479,720 | |
| 7 | District of Columbia | $16,682,967 | |
| 8 | Alabama | $11,054,126 | |
| 9 | New York | $9,630,246 | |
| 10 | Washington | $8,144,891 | |
| 11 | Georgia | $6,502,294 | |
| 12 | Mississippi | $5,707,369 | |
| 13 | Arizona | $5,180,361 | |
| 14 | Louisiana | $5,169,019 | |
| 15 | North Carolina | $4,142,567 | |
| 16 | Illinois | $3,940,024 | |
| 17 | Hawaii | $3,150,505 | |
| 18 | Colorado | $2,927,052 | |
| 19 | New Mexico | $2,857,211 | |
| 20 | Ohio | $2,742,123 | |
| 21 | Connecticut | $2,599,046 | |
| 22 | New Jersey | $2,157,706 | |
| 23 | Oklahoma | $2,135,330 | |
| 24 | Pennsylvania | $1,576,305 | |
| 25 | Missouri | $1,492,616 | |
| 26 | Puerto Rico | $1,371,244 | |
| 27 | Tennessee | $1,300,116 | |
| 28 | New Hampshire | $1,290,000 | |
| 29 | South Dakota | $1,018,414 | |
| 30 | Nevada | $956,023 | |
| 31 | Kentucky | $887,983 | |
| 32 | Wisconsin | $826,196 | |
| 33 | West Virginia | $718,009 | |
| 34 | Michigan | $538,167 | |
| 35 | Utah | $467,621 | |
| 36 | Idaho | $457,714 | |
| 37 | South Carolina | $425,283 | |
| 38 | Oregon | $424,908 | |
| 39 | Montana | $183,036 | |
| 40 | Indiana | $161,665 | |
| 41 | Arkansas | $115,158 | |
| 42 | Maine | $106,389 | |
| 43 | Guam | $106,289 | |
| 44 | Wyoming | $98,311 | |
| 45 | Nebraska | $97,042 | |
| 46 | Vermont | $72,352 | |
| 47 | Iowa | $61,859 | |
| 48 | Rhode Island | $57,966 | |
| 49 | Minnesota | $7,882 |
Show all 49
Shares are of everything obligated under PSC 6350 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Definition
Includes: Anti-intrusion Alarm Systems; Foghorns; Gongs; Chimes; Bells; Burglar Alarm Systems; Fire Alarms; Police Alarm Systems; Sounding Devices; Manual Gas Alarms; Landing Wands.
Excludes: Loran; Radar; Sonar; Engine Oil and Fuel Warning Devices; Aircraft Oxygen Warning Devices.
Quick answers
What is PSC 6350?
PSC 6350 is Miscellaneous Alarm, Signal, and Security Detection Systems, a product code in PSC 63, Alarm, Signal, Security Detection.
How many government contracts for miscellaneous alarm, signal, and security detection systems are there?
23 contract opportunities under PSC 6350 are open now, and 199 notices were posted in the last 90 days. Federal agencies awarded 1,101 contracts under PSC 6350 in the last 12 months, obligating $969,427,586.
How much do federal agencies spend under PSC 6350?
Federal contracts under PSC 6350 obligated $446,060,654 in fiscal year 2025 and $2,571,206,151 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 6350?
The contractors with the most obligated under PSC 6350 in fiscal years 2026 and 2027 are Elbitamerica, Inc. ($243,612,326); Analogic Corp ($123,363,829); and M.c. Dean, Inc. ($99,768,698).
Which agencies buy the most under PSC 6350?
The agencies that obligated the most under PSC 6350 in fiscal years 2026 and 2027 are Department of Homeland Security ($644,614,194), Administrative Office of the U.S. Courts ($84,432,861) and Air Force ($73,483,641).
Which NAICS codes are used with PSC 6350?
The NAICS codes with the most obligated under PSC 6350 in fiscal years 2026 and 2027 are 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing; 561621 Security Systems Services (except Locksmiths); and 334517 Irradiation Apparatus Manufacturing.
Where is the work under PSC 6350 performed?
By place of performance, the states with the most contract obligations under PSC 6350 over the last 12 months are Virginia ($285,203,154), Texas ($249,914,119) and Massachusetts ($143,797,454).
What is the latest open contract opportunity under PSC 6350?
The latest open contract opportunity under PSC 6350 is Notice of Intent to Award Sole Source: Lackland AFB Modernization, special notice from Lifecycle Management Center (AFMC), posted November 5, 2026.
On GovTribe
See everything under PSC 6350
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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- Ask GovTribe AI about this code