General information for W & S Solutions, LLC
Physical address
4142 Cardena Ct, Dublin, Ca, 94568
Mailing address
3020 Bernal Ave Ste 110-1011 (mail), Pleasanton, CA, 94566
Website
wssolutions.us
Points of contact for W & S Solutions, LLC
SAM.gov Points of Contact
Jia Hao
Wu
Government Business POC
Electronic Business POC
4142 Cardena Ct., Dublin, CA, 94568
Yi Zheng
Wei
Alternate Electronic Business POC
4142 Cardena Ct., Dublin, CA, 94586
Additional contact details may be available
NAICS codes for W & S Solutions, LLC
| Code | Description | Small Business |
|---|---|---|
|
541330
PRIMARY
|
Engineering Services
|
No
|
| 336110 | Automobile and Light Duty Motor Vehicle Manufacturing | Yes |
| 423410 | Photographic Equipment and Supplies Merchant Wholesalers | Yes |
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Yes |
|
519130
|
Internet Publishing and Broadcasting and Web Search Portals
|
Yes
|
|
541614
|
Process, Physical Distribution, and Logistics 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
|
|
561621
|
Security Systems Services (except Locksmiths)
|
Yes
|
PSC codes for W & S Solutions, LLC
| Code | Description |
|---|---|
| 6350 | MISCELLANEOUS ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS |
| 7A20 | IT AND TELECOM - APPLICATION DEVELOPMENT SOFTWARE (PERPETUAL LICENSE SOFTWARE) |
| AJ12 | General Science and Technology R&D Services; General science and technology; Applied Research |
|
B551
|
SPECIAL STUDIES/ANALYSIS- MOBILIZATION/PREPAREDNESS
|
|
R408
|
SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
|
|
R425
|
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
|
|
R499
|
SUPPORT- PROFESSIONAL: OTHER
|
|
V112
|
TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: MOTOR FREIGHT
|
|
Y1KZ
|
CONSTRUCTION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
|
|
Y1LB
|
CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
|
|
Z1FB
|
MAINTENANCE OF RECREATIONAL BUILDINGS
|
|
Z1KZ
|
MAINTENANCE OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
|
|
Z1LB
|
MAINTENANCE OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
|
|
Z2LA
|
REPAIR OR ALTERATION OF AIRPORT SERVICE ROADS
|
|
Z2LB
|
REPAIR OR ALTERATION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
|
|
Z2LZ
|
REPAIR OR ALTERATION OF PARKING FACILITIES
|
|
Z2PA
|
REPAIR OR ALTERATION OF RECREATION FACILITIES (NON-BUILDING)
|
Update history
2 change(s) tracked
May 9, 2026
NAICS 541330 became the primary code
May 9, 2026
NAICS 518210 is no longer the primary code
NAICS 518210: description Data Processing, Hosting, and Related Services → Computing Infrastructure Providers, Data Processing, Web Hosting, and Related…
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