Who buys Product and Service Code 5810 (Communications Security Equipment and Components), who wins it, what's open now and which contracts expire next — from FY2026 USAspending awards and live SAM.gov solicitations.
Contract data as of Oct 18, 2026 (USAspending) · recent coverage verified weekly
| Quarter | Awards | Obligated | Change |
|---|---|---|---|
| Q1 FY2026 | 69 | $173.0M | — |
| Q2 FY2026 | 109 | $470.7M | +172% |
| Q3 FY2026 | 139 | $184.2M | -61% |
| Q4 FY2026 · partial | 116 | $66.5M | -64% |
Federal fiscal quarters (Q1 = Oct–Dec). Awards are counted in the quarter they start; obligations are the award's obligated amount. The Department of Defense publishes contract awards to USAspending with a 90-day delay, so Q4 FY2026 is still missing most DoD awards (DoD is 93% of this code's dollars) — treat that quarter as incomplete, not as a spending decline.
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | L3HARRIS TECHNOLOGIES, INC | $585.8M | 65.5% |
| 2 | LEIDOS, INC. | $114.1M | 12.8% |
| 3 | DARKHIVE INC. | $47.8M | 5.3% |
| 4 | CACI INTERNATIONAL INC | $20.3M | 2.3% |
| 5 | VIASAT INC | $17.7M | 2.0% |
| 6 | V3GATE, LLC | $17.3M | 1.9% |
| 7 | GENERAL DYNAMICS CORP | $16.8M | 1.9% |
| 8 | GOVCIO, LLC | $11.7M | 1.3% |
| 9 | EDGEWATER FEDERAL SOLUTIONS, INC. | $8.8M | 1.0% |
| 10 | FLYWHEEL DATA LLC | $5.0M | 0.6% |
Registrations are rolled up to their corporate parent (USAspending parent UEI), so a company with several SAM registrations ranks once.
| Agency | Obligated | Share |
|---|---|---|
| Department of Defense | $835.2M | 93.4% |
| Department of Homeland Security | $26.3M | 2.9% |
| Department of Health and Human Services | $9.6M | 1.1% |
| Department of State | $6.5M | 0.7% |
| Department of Transportation | $6.0M | 0.7% |
| Department of Justice | $4.8M | 0.5% |
| Department of Veterans Affairs | $3.1M | 0.3% |
| Department of the Interior | $869K | 0.1% |
| Department of Commerce | $565K | 0.1% |
| General Services Administration | $376K | 0.0% |
| Start | Contract · recipient | Obligated |
|---|---|---|
| Sep 30, 2026 | NGDA EQUIPMENT V3GATE, LLC · Department of Homeland Security | $17.3M |
| Jul 8, 2026 | FOREIGN MILITARY SALES FUNDING TO PURCHASE SUPPLIES, ACCESSORIES, AND SERVICES FOR AN ALLIED NATION. L3HARRIS GLOBAL COMMUNICATIONS, INC. · Department of Defense | $7.1M |
| Jul 10, 2026 | ORDER FOR EMS SYSTEM OF CHS 6 IDIQ. LEIDOS, INC. · Department of Defense | $6.7M |
| Jul 10, 2026 | -CISCO HARDWARE AND SOFTWARE FLYWHEEL DATA LLC · Department of State | $4.6M |
| Sep 14, 2026 | EO 14398: PROCUREMENT IS FOR FULLY ENCRYPTED TRANSMITTER, REPEATER AND RECEIVER KITS FOR OFFICER SAFETY DTC COMMUNICATIONS, INC. · Department of Justice | $3.5M |
The largest obligations on awards that started in the window’s latest quarter.
| Ends | Contract · recipient | Obligated |
|---|---|---|
| Jun 5, 2027 | FOREIGN MILITARY SALES FUNDING TO PURCHASE SUPPLIES FOR AN ALLIED NATION. L3HARRIS GLOBAL COMMUNICATIONS, INC. · Department of Defense | $169.3M |
| Dec 31, 2026 | ADD ATTACHMENT 0005 PVT ACCEPTANCE LETTER FOR FRP 3 AND FRP 4 L3HARRIS TECHNOLOGIES, INC. · Department of Defense | $166.3M |
| Jun 30, 2027 | FOREIGN MILITARY SALES FUNDS TO PURCHASE SUPPLIES FOR AN ALLIED NATION. L3HARRIS GLOBAL COMMUNICATIONS, INC. · Department of Defense | $151.8M |
| Apr 30, 2027 | FOREIGN MILITARY SALE FUNDS TO PURCHASE SUPPLIES FOR AN ALLIED NATION. L3HARRIS GLOBAL COMMUNICATIONS, INC. · Department of Defense | $137.6M |
| Dec 31, 2026 | CLIN EXTENSION THALES DEFENSE & SECURITY INC · Department of Defense | $106.9M |
308 contracts under this code reach their final end date (options included) in the next 12 months.
| Set-aside type | Obligated | Share |
|---|---|---|
| Small business set-aside | $26.4M | 33.1% |
| 8(a) | $0 | 0.0% |
| SDVOSB | $430K | 0.5% |
| WOSB / EDWOSB | $87K | 0.1% |
| HUBZone | $0 | 0.0% |
| Other (Indian economic enterprise, veteran, …) | $225K | 0.3% |
| No set-aside (full & open) | $52.6M | 66.0% |
Share of obligations on awards whose set-aside type is recorded — 9% of this market's dollars. Most USAspending bulk-archive records leave the field blank, so blank awards are excluded rather than counted as full & open.
Showing the 10 most recently posted of 16. Links open the notice on SAM.gov.
Source: USAspending.gov contract awards (prime awards with a start date from Oct 1, 2025 through Sep 30, 2026), SAM.gov contract opportunities, and SBA size standards. Recompetes are contracts whose final end date — options included — falls in the next 12 months. Figures are recomputed when a new USAspending load lands. See our data sources.