AH SYSTEMS INC (CA)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $2,091,032 across 128 awards and orders with positive net obligations.
- Net obligations since FY2008
- $2.09M
- $2,091,032under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 128
- with positive net obligations
- Latest action
- Jul 10, 2025
- SAM.gov registration
- Active
- Registration expiration date Dec 3, 2026
Registration
- UEI
- QTCKF15JD256
- CAGE code
- 54656
- Doing business as
- AH SYSTEMS INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Sep 20, 1974 (52 years)
- Location
- Chatsworth, CA
- State of incorporation
- California
- Website
- ahsystems.com
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Veteran-Owned Business
NAICS codes
- 334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals(primary)Small
- 334220Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingSmall
- 334519Other Measuring and Controlling Device ManufacturingSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
Product and service codes (PSC)
- 5985Other Services/Supplies
Federal contract obligations
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2025: $22,360
- FY2024: $29,405
- FY2022: $77,406
- FY2021: $175,053
- FY2020: $91,680
- FY2019: $90,985
- FY2018: $14,133
- FY2017: $15,223
Show all 17 yearsEarlier years (FY2008–FY2016)
- FY2016: $113,186
- FY2015: $28,694
- FY2014: $78,778
- FY2013: $151,264
- FY2012: $252,379
- FY2011: $181,555
- FY2010: $275,270
- FY2009: $298,858
- FY2008: $194,801
Total across 17 fiscal years: $2,091,032
Top awarding agencies
- Department of Defense$1,771,935, 84.7%
- National Aeronautics and Space Administration$125,019, 6.0%
- Department of Justice$62,780, 3.0%
- Department of Health and Human Services$41,537, 2.0%
- Department of Commerce$34,064, 1.6%
Top awarding sub-agencies
- Department of the Navy$1,004,599, 48.0%
- Department of the Air Force$436,788, 20.9%
- Department of the Army$306,558, 14.7%
- National Aeronautics and Space Administration$125,019, 6.0%
- Federal Bureau of Investigation$62,780, 3.0%
Top NAICS by obligations
- 334519Other measuring and controlling device manufacturing$350,043, 16.7%
- 334290Other communications equipment manufacturing$26,510, 1.3%
Top product and service codes by obligations
- 5985Antennas, waveguides, and related equipment$1,660,207, 79.4%
- 5895Miscellaneous communication equipment$61,058, 2.9%
- 6640Laboratory equipment and supplies$55,628, 2.7%
- 6605Navigational instruments$54,040, 2.6%
- 7035Adp support equipment$37,042, 1.8%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 23, 2026 are not yet public.
Latest awards and orders
- N0016425PW596Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0017824P6842Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N6660422P0427Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N6600122P6419Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0017822P6639Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 6913G621P800087Purchase orderDepartment of TransportationImmediate Office of the Secretary of TransportationLatest action
- N0017821P7025Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- W91RUS22P0003Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- N6660421P0566Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N6660421P0209Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Other contractors in California with primary NAICS 334515
- Technical Communities, Inc.San Mateo, CA
- Astronics Test Systems IncIrvine, CA
- Eclypse International CorporationCorona, CA
- Phaostron Instrument and Electronic CompanyAzusa, CA
- Keysight Technologies, Inc.Santa Rosa, CA
- Brandywine CommunicationsSanta Ana, CA
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI QTCKF15JD256. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
Certifications
Self-Certifications
Business Types
Federal Capability Statement
A.H. Systems manufact a complete line of calibrated EMC Test Antennas (from 100 Hz - 40 GHz) & Current Probes. We provide Accessories, Preamps & High Frequency Low-Loss cables. We provide rental and recal services for most all antennas & current probes.
Capabilities & Services
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for AH SYSTEMS INC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
9710 COZYCROFT AVE
CHATSWORTH, CA, 91311
USA
Mailing Address
9710 COZYCROFT AVE.
CHATSWORTH, CA, 91311
USA
Government Business Contact
ARTHUR C. COHEN
PRESIDENT
9710 COZYCROFT AVE.
CHATSWORTH, CA, 91311
USA
Electronic Business Contact
ARTHUR C. COHEN
PRESIDENT
9710 COZYCROFT AVE.
CHATSWORTH, CA, 91311
USA
Past Performance Contact
LORI ANN COHEN
ADMINISTRATOR
9710 COZYCROFT AVE.
CHATSWORTH, CA, 91311
USA
Government Business Alternate Contact
LORI ANN COHEN
ADMINISTRATOR
9710 COZYCROFT AVE.
CHATSWORTH, CA, 91311
USA
Electronic Business Alternate Contact
LORI ANN COHEN
ADMINISTRATOR
9710 COZYCROFT AVE.
CHATSWORTH, CA, 91311
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
AH SYSTEMS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 3, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website