General information for A & T Systems, Inc.
Physical address
12200 Tech Rd, Ste 200, Silver Spring, Md, 20904
Mailing address
12200 Tech Rd Ste 200 , Silver Spring, MD, 20904
Website
ats.com
Points of contact for A & T Systems, Inc.
SAM.gov Points of Contact
JEFFREY
WILLIAMS
Government Business POC
MR
12200 TECH ROAD SUITE 200, SILVER SPRING, MD, 20904
Adam
Nouravarsani
Alternate Government Business POC
Mr.
12200 TECH ROAD SUITE 200, SILVER SPRING, MD, 20904
JEFFREY
WILLIAMS
Electronic Business POC
MR
12200 TECH ROAD SUITE 200, SILVER SPRING, MD, 20904
Jennifer
Corridon
Alternate Electronic Business POC
12200 TECH ROAD SUITE 200, SILVER SPRING, MD, 20904
Additional contact details may be available
NAICS codes for A & T Systems, Inc.
| Code | Description | Small Business |
|---|---|---|
|
517121
PRIMARY
|
Telecommunications Resellers
|
Yes
|
|
541513
PRIMARY
|
Computer Facilities Management Services
|
Yes
|
| 334111 | Electronic Computer Manufacturing | Yes |
| 334112 | Computer Storage Device Manufacturing | Yes |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Yes |
|
423430
|
Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
|
Yes
|
|
513210
|
Software Publishers
|
Yes
|
|
517111
|
Wired Telecommunications Carriers
|
Yes
|
|
517112
|
Wireless Telecommunications Carriers (except Satellite)
|
Yes
|
|
517410
|
Satellite Telecommunications
|
Yes
|
|
518210
|
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
|
Yes
|
|
519290
|
Web Search Portals and All Other Information Services
|
Yes
|
|
541219
|
Other Accounting Services
|
No
|
|
541511
|
Custom Computer Programming Services
|
Yes
|
|
541512
|
Computer Systems Design Services
|
Yes
|
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
No
|
|
541612
|
Human Resources Consulting Services
|
Yes
|
|
541715
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
|
561110
|
Office Administrative Services
|
No
|
PSC codes for A & T Systems, Inc.
| Code | Description |
|---|---|
| 5805 | TELEPHONE AND TELEGRAPH EQUIPMENT |
| 7A20 | IT AND TELECOM - APPLICATION DEVELOPMENT SOFTWARE (PERPETUAL LICENSE SOFTWARE) |
| 7B22 | IT AND TELECOM - COMPUTE: SERVERS (HARDWARE AND PERPETUAL LICENSE SOFTWARE) |
|
7D20
|
IT AND TELECOM - SERVICE DELIVERY MANAGEMENT (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
|
|
7E20
|
IT AND TELECOM - END USER: HELP DESK;TIER 1-2,WORKSPACE,PRINT,OUTPUT,PRODUCTIVITY TOOLS (HW/PERP SW)
|
|
7E21
|
IT AND TELECOM - MOBILE DEVICE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)
|
|
DA01
|
IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
|
|
DA10
|
IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE
|
|
DB01
|
IT AND TELECOM - HIGH PERFORMANCE COMPUTING (HPC) SUPPORT SERVICES (LABOR)
|
|
DB02
|
IT AND TELECOM - COMPUTE SUPPORT SERVICES, NON-HPC (LABOR)
|
|
DB10
|
IT AND TELECOM - COMPUTE AS A SERVICE: MAINFRAME/SERVERS
|
|
DC01
|
IT AND TELECOM - DATA CENTER SUPPORT SERVICES (LABOR)
|
|
DC10
|
IT AND TELECOM - DATA CENTER AS A SERVICE
|
|
DD01
|
IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR)
|
|
DE01
|
IT AND TELECOM - END USER: HELP DESK; TIER 1-2, WORKSPACE, PRINT, OUTPUT, PRODUCTIVITY TOOLS (LABOR)
|
|
DE02
|
IT AND TELECOM - MOBILE DEVICE SUPPORT SERVICES (LABOR)
|
|
DE10
|
IT AND TELECOM - END USER AS A SERVICE: HELP DESK;TIER 1-2,WORKSPACE,PRINT,OUTPUT PRODUCTIVITY TOOLS)
|
|
DE11
|
IT AND TELECOM - MOBILE DEVICE AS A SERVICE
|
|
DF01
|
IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR)
|
|
DF10
|
IT AND TELECOM - IT MANAGEMENT AS A SERVICE
|
|
DG01
|
IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR)
|
|
DG10
|
IT AND TELECOM - NETWORK AS A SERVICE
|
|
DG11
|
IT AND TELECOM - NETWORK: SATELLITE COMMUNICATIONS AND TELECOM ACCESS SERVICES
|
|
DH01
|
IT AND TELECOM - PLATFORM SUPPORT SERVICES: DATABASE, MAINFRAME, MIDDLEWARE (LABOR)
|
|
DH10
|
IT AND TELECOM - PLATFORM AS A SERVICE: DATABASE, MAINFRAME, MIDDLEWARE
|
|
DJ01
|
IT AND TELECOM - SECURITY AND COMPLIANCE SUPPORT SERVICES (LABOR)
|
|
DJ10
|
IT AND TELECOM - SECURITY AND COMPLIANCE AS A SERVICE
|
|
DK01
|
IT AND TELECOM - STORAGE SUPPORT SERVICES (LABOR)
|
|
DK10
|
IT AND TELECOM - STORAGE AS A SERVICE
|
|
R617
|
SUPPORT –ADMINISTRATIVE: ELECTRONIC RECORDS MANAGEMENT SERVICES
|
Update history
2 change(s) tracked
Sep 27, 2025
NAICS 541519: exception YY → YN
Sep 27, 2025
NAICS 541513 became the primary code
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