NAICS Code 334290: Other Communications Equipment Manufacturing
National industry
SBA small business size standard: 800 employees
Definition
This industry comprises establishments primarily engaged in manufacturing communications equipment (except telephone apparatus, radio and television broadcast equipment, and wireless communications equipment).
Government contracts for this product: PSC 5810 Communications Security Equipment and Components
Code facts
- Part of
-
-
31-33
-
334
-
3342
- 33429
-
3342
-
334
-
31-33
- Contract awards
- 1,964 In the last 12 months
- Contract obligations
- $3,487,969,041 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 334290
- Alarm system central monitoring equipment manufacturing
- Alarm systems and equipment manufacturing
- Automotive theft alarm systems manufacturing
- Burglar alarm systems and equipment manufacturing
- Car alarm manufacturing
- Carbon monoxide detectors manufacturing
- Controlling equipment, street light, manufacturing
- Fire detection and alarm systems manufacturing
- Glass breakage detection and signaling devices
- Intercom systems and equipment manufacturing
- Motion alarms (e.g., swimming pool, perimeter) manufacturing
- Motion detectors, security system, manufacturing
- Portable intrusion detection and signaling devices manufacturing
- Railroad signaling equipment manufacturing
- Remote control units (e.g., garage door, television) manufacturing
- Signals (e.g., highway, pedestrian, railway, traffic) manufacturing
- Sirens (e.g., air raid, industrial, marine, vehicle) manufacturing
- Smoke detectors manufacturing
- Theft prevention signaling devices (e.g., door entrance annunciation, holdup signaling devices, personal duress signaling devices), manufacturing
- Traffic advisory and signalling systems manufacturing
- Traffic signals manufacturing
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $2,489,684 |
| FY2026 | $2,782,741,465 |
| FY2025 | $3,487,969,041 |
| FY2024 | $3,241,674,528 |
| FY2023 | $2,900,974,686 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | L3Harris Global Communications, Inc. | $1,032,685,003 | |
| 2 | Data Link Solutions LLC | $299,143,919 | |
| 3 | Raytheon Company | $236,657,877 | |
| 4 | Viasat Inc. | $157,012,004 | |
| 5 | Sigma Defense Systems LLC | $99,739,787 | |
| 6 | L3 Technologies, Inc. | $87,718,030 | |
| 7 | Rockwell Collins, Inc. | $86,230,517 | |
| 8 | Johnson Controls, Inc. | $51,274,127 | |
| 9 | Sunhillo Corp | $45,495,941 | |
| 10 | Serco Inc. | $38,290,142 |
See the full FY2025 ranking of NAICS 334290 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $1,144,122,059 | |
| 2 | Department of the Navy | $752,209,825 | |
| 3 | Air Force | $490,053,876 | |
| 4 | Department of State | $86,946,465 | |
| 5 | Department of Transportation | $57,232,945 | |
| 6 | Defense Information Systems Agency | $54,744,447 | |
| 7 | Department of Veterans Affairs | $46,351,742 | |
| 8 | Defense Logistics Agency | $42,343,592 | |
| 9 | Department of Homeland Security | $32,344,647 | |
| 10 | Department of Health and Human Services | $20,714,840 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 5810 Communications Security Equipment and Components | $1,103,800,835 | |
| 2 | 5821 Radio and Television Communication Equipment, Airborne | $311,976,641 | |
| 3 | 5895 Miscellaneous Communication Equipment | $164,655,697 | |
| 4 | 5826 Radio Navigation Equipment, Airborne | $163,228,500 | |
| 5 | AC33 National Defense R&D Services; Defense-Related Activities; Experimental Development | $130,515,935 | |
| 6 | 7G20 IT and Telecom – Network: Analog Voice Products (Hardware and Perpetual License Software) | $124,614,320 | |
| 7 | 5805 Telephone and Telegraph Equipment | $85,561,328 | |
| 8 | 7G22 IT and Telecom – Network: Satellite and RF Communications Products (HW, Perpetual License Software) | $65,501,690 | |
| 9 | 7G21 IT and Telecom – Network: Digital Network Products (Hardware and Perpetual License Software) | $61,198,534 | |
| 10 | 5845 Underwater Sound Equipment | $52,872,839 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | New York | $942,412,720 | |
| 2 | Iowa | $345,956,522 | |
| 3 | Massachusetts | $245,443,684 | |
| 4 | California | $195,499,962 | |
| 5 | Virginia | $134,207,638 | |
| 6 | New Jersey | $80,605,264 | |
| 7 | Utah | $68,479,011 | |
| 8 | Florida | $64,405,374 | |
| 9 | North Carolina | $61,808,992 | |
| 10 | Maryland | $52,954,923 | |
| 11 | New Mexico | $51,499,056 | |
| 12 | Nevada | $41,022,481 | |
| 13 | Texas | $30,216,807 | |
| 14 | Arizona | $19,403,913 | |
| 15 | Georgia | $18,711,299 | |
| 16 | New Hampshire | $15,714,950 | |
| 17 | Kansas | $10,376,846 | |
| 18 | Wisconsin | $9,009,095 | |
| 19 | Washington | $8,896,076 | |
| 20 | Minnesota | $8,068,869 | |
| 21 | Alabama | $7,490,658 | |
| 22 | Ohio | $7,430,729 | |
| 23 | Pennsylvania | $6,230,609 | |
| 24 | Colorado | $5,455,172 | |
| 25 | Illinois | $4,652,118 | |
| 26 | Oklahoma | $4,278,968 | |
| 27 | Indiana | $4,210,785 | |
| 28 | District of Columbia | $3,388,803 | |
| 29 | Rhode Island | $3,317,842 | |
| 30 | South Carolina | $2,356,312 | |
| 31 | Arkansas | $1,775,660 | |
| 32 | Louisiana | $1,609,658 | |
| 33 | Hawaii | $1,373,128 | |
| 34 | Wyoming | $1,246,013 | |
| 35 | Connecticut | $1,124,718 | |
| 36 | Missouri | $1,092,286 | |
| 37 | Mississippi | $809,684 | |
| 38 | Alaska | $776,486 | |
| 39 | South Dakota | $712,240 | |
| 40 | North Dakota | $679,239 | |
| 41 | Michigan | $545,994 | |
| 42 | Oregon | $494,747 | |
| 43 | Tennessee | $396,563 | |
| 44 | Maine | $226,412 | |
| 45 | West Virginia | $171,441 | |
| 46 | Nebraska | $169,278 | |
| 47 | Northern Mariana Islands | $149,200 | |
| 48 | Vermont | $136,898 | |
| 49 | Guam | $126,251 | |
| 50 | Montana | $113,864 | |
| 51 | Kentucky | $103,744 | |
| 52 | Puerto Rico | $85,182 | |
| 53 | Idaho | $12,201 |
Show all 53
Shares are of everything obligated under NAICS 334290 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 20,230 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 334290?
NAICS 334290 is Other Communications Equipment Manufacturing, a national industry in NAICS 31-33, Manufacturing.
What is the NAICS code for car alarm manufacturing?
The NAICS code for car alarm manufacturing is 334290, Other Communications Equipment Manufacturing.
What is the NAICS code for smoke detectors manufacturing?
The NAICS code for smoke detectors manufacturing is 334290, Other Communications Equipment Manufacturing.
What is the NAICS code for traffic signals manufacturing?
The NAICS code for traffic signals manufacturing is 334290, Other Communications Equipment Manufacturing.
When did the size standard for NAICS 334290 last change?
The most recent Federal Register rule on record that names NAICS 334290 in the SBA's size standards is "Small Business Size Standards: Manufacturing and Industries With Employee-Based Size Standards in Other Sectors Except Wholesale Trade and Retail Trade" (88 FR 9970), published Feb 15, 2023 and effective Mar 17, 2023.
How much do federal agencies spend under NAICS 334290?
Federal contracts under NAICS 334290 obligated $3,487,969,041 in fiscal year 2025 and $12,415,849,404 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 334290?
The contractors with the most obligated under NAICS 334290 in fiscal years 2026 and 2027 are L3Harris Global Communications, Inc. ($1,032,685,003); Data Link Solutions LLC ($299,143,919); and Raytheon Company ($236,657,877).
Which agencies buy the most under NAICS 334290?
The agencies that obligated the most under NAICS 334290 in fiscal years 2026 and 2027 are Department of the Army ($1,144,122,059), Department of the Navy ($752,209,825) and Air Force ($490,053,876).
Which PSC codes are used with NAICS 334290?
The PSC codes with the most obligated under NAICS 334290 in fiscal years 2026 and 2027 are 5810 Communications Security Equipment and Components; 5821 Radio and Television Communication Equipment, Airborne; and 5895 Miscellaneous Communication Equipment.
Where is the work under NAICS 334290 performed?
By place of performance, the states with the most contract obligations under NAICS 334290 over the last 12 months are New York ($942,412,720), Iowa ($345,956,522) and Massachusetts ($245,443,684).
What is the latest contract opportunity under NAICS 334290?
The latest contract opportunity under NAICS 334290 is Module, PWR AMP, solicitation from Naval Supply Systems Command (Navy), posted November 6, 2026.
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