General information for Addx Corporation
Physical address
4825 Mark Center Dr, Suite 300, Alexandria, Va, 22311
Mailing address
4825 Mark Center Dr, Suite 300, Alexandria, VA, 22311
Website
addxcorp.com
Points of contact for Addx Corporation
SAM.gov Points of Contact
William
Millward
Government Business POC
President & CEO
4825 Mark Center Drive, SUITE 300, ALEXANDRIA, VA, 22311
John
Millward
Alternate Government Business POC
COO
4825 Mark Center Drive, SUITE 300, ALEXANDRIA, VA, 22311
Sarah
Millward
Electronic Business POC
Alternate Electronic Business POC
Vice President Finance and Accounting
4825 Mark Center Drive, SUITE 300, ALEXANDRIA, VA, 22311
Additional contact details may be available
NAICS codes for Addx Corporation
| Code | Description | Small Business |
|---|---|---|
|
541330
PRIMARY
|
Engineering Services
|
No
|
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Yes |
| 522320 | Financial Transactions Processing, Reserve, and Clearinghouse Activities | Yes |
| 523160 | Commodity Contracts Intermediation | Yes |
|
541219
|
Other Accounting Services
|
Yes
|
|
541360
|
Geophysical Surveying and Mapping Services
|
Yes
|
|
541380
|
Testing Laboratories and Services
|
Yes
|
|
541511
|
Custom Computer Programming Services
|
Yes
|
|
541512
|
Computer Systems Design Services
|
Yes
|
|
541513
|
Computer Facilities Management Services
|
Yes
|
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
Yes
|
|
541612
|
Human Resources Consulting Services
|
Yes
|
|
541613
|
Marketing Consulting Services
|
Yes
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
Yes
|
|
541618
|
Other Management Consulting Services
|
Yes
|
|
541620
|
Environmental Consulting Services
|
Yes
|
|
541690
|
Other Scientific and Technical Consulting Services
|
Yes
|
|
541715
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
Yes
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
|
561110
|
Office Administrative Services
|
Yes
|
|
561210
|
Facilities Support Services
|
Yes
|
|
561320
|
Temporary Help Services
|
Yes
|
|
561410
|
Document Preparation Services
|
Yes
|
|
561421
|
Telephone Answering Services
|
Yes
|
|
561431
|
Private Mail Centers
|
Yes
|
|
561611
|
Investigation and Personal Background Check Services
|
Yes
|
|
561612
|
Security Guards and Patrol Services
|
Yes
|
|
561920
|
Convention and Trade Show Organizers
|
Yes
|
|
611420
|
Computer Training
|
Yes
|
|
611430
|
Professional and Management Development Training
|
Yes
|
|
611519
|
Other Technical and Trade Schools
|
No
|
|
811210
|
Electronic and Precision Equipment Repair and Maintenance
|
Yes
|
Contract awards for Addx Corporation
1 award(s) found| Opportunity | Award Amount | Award Date |
|---|---|---|
| Multiple Award Schedule | $500,000.00 | Oct 01, 2025 |
Update history
4 change(s) tracked
Aug 8, 2026
Removed PSC AC24 — National Defense R&D Services; Atomic energy defense activities; R&D Administ…
Removed PSC B505 — SPECIAL STUDIES/ANALYSIS- COST BENEFIT
Removed PSC B506 — SPECIAL STUDIES/ANALYSIS- DATA (OTHER THAN SCIENTIFIC)
Removed PSC B507 — SPECIAL STUDIES/ANALYSIS- ECONOMIC
Removed PSC B524 — SPECIAL STUDIES/ANALYSIS- MATHEMATICAL/STATISTICAL
Removed PSC B538 — SPECIAL STUDIES/ANALYSIS- INTELLIGENCE
Removed PSC B539 — SPECIAL STUDIES/ANALYSIS- AERONAUTICAL/SPACE
Removed PSC B541 — SPECIAL STUDIES/ANALYSIS- DEFENSE
Removed PSC B544 — SPECIAL STUDIES/ANALYSIS- TECHNOLOGY
Removed PSC C216 — ARCHITECT AND ENGINEERING- GENERAL: MARINE ENGINEERING
Removed PSC DA01 — IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICE…
Removed PSC DA10 — IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A S…
Removed PSC DB01 — IT AND TELECOM - HIGH PERFORMANCE COMPUTING (HPC) SUPPORT SERVICES (LABOR)
Removed PSC DB02 — IT AND TELECOM - COMPUTE SUPPORT SERVICES, NON-HPC (LABOR)
Removed PSC DB10 — IT AND TELECOM - COMPUTE AS A SERVICE: MAINFRAME/SERVERS
Removed PSC DC01 — IT AND TELECOM - DATA CENTER SUPPORT SERVICES (LABOR)
Removed PSC DC10 — IT AND TELECOM - DATA CENTER AS A SERVICE
Removed PSC DD01 — IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, …
Removed PSC DE01 — IT AND TELECOM - END USER: HELP DESK; TIER 1-2, WORKSPACE, PRINT, OUTPUT, PRO…
Removed PSC DE02 — IT AND TELECOM - MOBILE DEVICE SUPPORT SERVICES (LABOR)
Removed PSC DE10 — IT AND TELECOM - END USER AS A SERVICE: HELP DESK;TIER 1-2,WORKSPACE,PRINT,OU…
Removed PSC DE11 — IT AND TELECOM - MOBILE DEVICE AS A SERVICE
Removed PSC DF01 — IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR)
Removed PSC DF10 — IT AND TELECOM - IT MANAGEMENT AS A SERVICE
Removed PSC DG01 — IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR)
Removed PSC DG10 — IT AND TELECOM - NETWORK AS A SERVICE
Removed PSC DG11 — IT AND TELECOM - NETWORK: SATELLITE COMMUNICATIONS AND TELECOM ACCESS SERVICES
Removed PSC DH01 — IT AND TELECOM - PLATFORM SUPPORT SERVICES: DATABASE, MAINFRAME, MIDDLEWARE (…
Removed PSC DH10 — IT AND TELECOM - PLATFORM AS A SERVICE: DATABASE, MAINFRAME, MIDDLEWARE
Removed PSC DJ01 — IT AND TELECOM - SECURITY AND COMPLIANCE SUPPORT SERVICES (LABOR)
Removed PSC DJ10 — IT AND TELECOM - SECURITY AND COMPLIANCE AS A SERVICE
Removed PSC DK01 — IT AND TELECOM - STORAGE SUPPORT SERVICES (LABOR)
Removed PSC DK10 — IT AND TELECOM - STORAGE AS A SERVICE
Removed PSC H116 — QUALITY CONTROL- AIRCRAFT COMPONENTS AND ACCESSORIES
Removed PSC H159 — QUALITY CONTROL- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
Removed PSC H216 — EQUIPMENT AND MATERIALS TESTING- AIRCRAFT COMPONENTS AND ACCESSORIES
Removed PSC H259 — EQUIPMENT AND MATERIALS TESTING- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
Removed PSC H270 — EQUIPMENT AND MATERIALS TESTING- AUTOMATIC DATA PROCESSING EQUIPMENT (INCLUDI…
Removed PSC H316 — INSPECTION- AIRCRAFT COMPONENTS AND ACCESSORIES
Removed PSC H359 — INSPECTION- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
Removed PSC H370 — INSPECTION- AUTOMATIC DATA PROCESSING EQUIPMENT (INCLUDING FIRMWARE), SOFTWA…
Removed PSC H916 — OTHER QUALITY CONTROL, TESTING, AND INSPECTION- AIRCRAFT COMPONENTS AND ACCES…
Removed PSC H959 — OTHER QUALITY CONTROL, TESTING, AND INSPECTION- ELECTRICAL AND ELECTRONIC EQU…
Removed PSC J016 — MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- AIRCRAFT COMPONENTS AND ACC…
Removed PSC J059 — MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- ELECTRICAL AND ELECTRONIC E…
Removed PSC K016 — MODIFICATION OF EQUIPMENT- AIRCRAFT COMPONENTS AND ACCESSORIES
Removed PSC K059 — MODIFICATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
Removed PSC L016 — TECHNICAL REPRESENTATIVE- AIRCRAFT COMPONENTS AND ACCESSORIES
Removed PSC L059 — TECHNICAL REPRESENTATIVE- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
Removed PSC N016 — INSTALLATION OF EQUIPMENT- AIRCRAFT COMPONENTS AND ACCESSORIES
Removed PSC N059 — INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS
Removed PSC R408 — SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
Removed PSC R412 — SUPPORT- PROFESSIONAL: SIMULATION
Removed PSC R423 — SUPPORT- PROFESSIONAL: INTELLIGENCE
Removed PSC R425 — SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
Removed PSC R499 — SUPPORT- PROFESSIONAL: OTHER
Removed PSC R610 — SUPPORT- ADMINISTRATIVE:- PERSONAL PROPERTY MANAGEMENT
Removed PSC R612 — SUPPORT- ADMINISTRATIVE: INFORMATION RETRIEVAL
Removed PSC R699 — SUPPORT- ADMINISTRATIVE: OTHER
Removed PSC R702 — SUPPORT- MANAGEMENT: DATA COLLECTION
Removed PSC R703 — SUPPORT- MANAGEMENT: ACCOUNTING
Removed PSC R704 — SUPPORT- MANAGEMENT: AUDITING
Removed PSC R706 — SUPPORT- MANAGEMENT: LOGISTICS SUPPORT
Removed PSC R707 — SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT
Removed PSC R710 — SUPPORT- MANAGEMENT: FINANCIAL
Removed PSC R799 — SUPPORT- MANAGEMENT: OTHER
Removed PSC S216 — HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT
Removed PSC T013 — PHOTO/MAP/PRINT/PUBLICATION- TECHNICAL WRITING
Removed PSC U001 — EDUCATION/TRAINING- LECTURES
Removed PSC U008 — EDUCATION/TRAINING- TRAINING/CURRICULUM DEVELOPMENT
Removed PSC U012 — EDUCATION/TRAINING- INFORMATION TECHNOLOGY/TELECOMMUNICATIONS TRAINING
Removed PSC U099 — EDUCATION/TRAINING- OTHER
Aug 8, 2026
Removed NAICS 332993 — Ammunition (except Small Arms) Manufacturing
Removed NAICS 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufact…
NAICS 561110: small-business status No → Yes
NAICS 611420: small-business status No → Yes
NAICS 611430: small-business status No → Yes
Subscribe
to see every tracked change to this contractor's registration, codes and certifications.