Active registration

Systems Engineering Support Co.

DBA SESCO
San Diego, CA

General information for Systems Engineering Support Co.

Physical address
9333 Trade Pl, San Diego, Ca, 92126
Mailing address
9333 Trade Pl, San Diego, CA, 92126
Website
sescoinc.com

Points of contact for Systems Engineering Support Co.

SAM.gov Points of Contact

Brandon Finger
Government Business POC Electronic Business POC
Chief Executive Officer
9333 Trade Place, San Diego, CA, 92126
William Finger
Alternate Government Business POC Alternate Electronic Business POC
President
9333 Trade Pl, San Diego, CA, 92126

Additional contact details may be available

NAICS codes for Systems Engineering Support Co.

Code Description Small Business
334511 PRIMARY
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Yes
332510 Hardware Manufacturing Yes
332710 Machine Shops Yes
332999 All Other Miscellaneous Fabricated Metal Product Manufacturing Yes
334111
Electronic Computer Manufacturing
Yes
334118
Computer Terminal and Other Computer Peripheral Equipment Manufacturing
Yes
334210
Telephone Apparatus Manufacturing
Yes
334220
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
Yes
334290
Other Communications Equipment Manufacturing
Yes
334418
Printed Circuit Assembly (Electronic Assembly) Manufacturing
Yes
334419
Other Electronic Component Manufacturing
Yes
334512
Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
Yes
334513
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
Yes
334515
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
Yes
335311
Power, Distribution, and Specialty Transformer Manufacturing
Yes
335312
Motor and Generator Manufacturing
Yes
335314
Relay and Industrial Control Manufacturing
Yes
335931
Current-Carrying Wiring Device Manufacturing
Yes
335932
Noncurrent-Carrying Wiring Device Manufacturing
Yes
335999
All Other Miscellaneous Electrical Equipment and Component Manufacturing
Yes
541330
Engineering Services
No
541511
Custom Computer Programming Services
Yes
541512
Computer Systems Design Services
Yes
541519
Other Computer Related Services
No

PSC codes for Systems Engineering Support Co.

Code Description
1420 GUIDED MISSILE COMPONENTS
1440 LAUNCHERS, GUIDED MISSILE
5820 RADIO AND TELEVISION COMMUNICATION EQUIPMENT, EXCEPT AIRBORNE
5821
RADIO AND TELEVISION COMMUNICATION EQUIPMENT, AIRBORNE
5825
RADIO NAVIGATION EQUIPMENT, EXCEPT AIRBORNE
5826
RADIO NAVIGATION EQUIPMENT, AIRBORNE
5840
RADAR EQUIPMENT, EXCEPT AIRBORNE
5841
RADAR EQUIPMENT, AIRBORNE
5845
UNDERWATER SOUND EQUIPMENT
5850
VISIBLE AND INVISIBLE LIGHT COMMUNICATION EQUIPMENT
5865
ELECTRONIC COUNTERMEASURES, COUNTER-COUNTERMEASURES AND QUICK REACTION CAPABILITY EQUIPMENT
5895
MISCELLANEOUS COMMUNICATION EQUIPMENT
5975
ELECTRICAL HARDWARE AND SUPPLIES
5990
SYNCHROS AND RESOLVERS
5995
CABLE, CORD, AND WIRE ASSEMBLIES: COMMUNICATION EQUIPMENT
5996
AMPLIFIERS
5998
ELECTRICAL AND ELECTRONIC ASSEMBLIES, BOARDS, CARDS, AND ASSOCIATED HARDWARE
5999
MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS
6030
FIBER OPTIC DEVICES
6032
FIBER OPTIC LIGHT SOURCES AND PHOTO DETECTORS
6130
CONVERTERS, ELECTRICAL, NONROTATING
6135
BATTERIES, NONRECHARGEABLE
6140
BATTERIES, RECHARGEABLE
6150
MISCELLANEOUS ELECTRIC POWER AND DISTRIBUTION EQUIPMENT
6610
FLIGHT INSTRUMENTS
6615
AUTOMATIC PILOT MECHANISMS AND AIRBORNE GYRO COMPONENTS
6620
ENGINE INSTRUMENTS
6625
ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS
6645
TIME MEASURING INSTRUMENTS
AC15
National Defense R&D Services; Department of Defense - Military; Expenses for R&D Facilities and Major Equipment
AC35
National Defense R&D Services; Defense-related activities; Expenses for R&D Facilities and Major Equipment
J059
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
N059
INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
R408
SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
R425
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
R499
SUPPORT- PROFESSIONAL: OTHER
R706
SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

Contract awards for Systems Engineering Support Co.

2 award(s) found
Opportunity Award Amount Award Date
NIEF Production Services $95,988,347.00 Dec 09, 2025
Automated Digital Network System (ADNS) Multiple A... $452,925,000.00 May 21, 2026

Update history

2 change(s) tracked
Jul 21, 2026
NAICS 541330 is no longer the primary code
Jul 21, 2026
NAICS 334511 became the primary code
Subscribe to see every tracked change to this contractor's registration, codes and certifications.