General information for Parsons Technical Services Inc
Physical address
385 E Colorado Blvd Ste 300, Pasadena, Ca, 91101
Mailing address
385 E Colorado Blvd Ste 300, Pasadena, CA, 91101
Website
parsons.com
Points of contact for Parsons Technical Services Inc
SAM.gov Points of Contact
Gloria
Zapata
Government Business POC
Electronic Business POC
385 EAST COLORADO BOULEVARD, SUITE 300, Pasadena, CA, 91101
PRANESH
BHATT
Alternate Government Business POC
Alternate Electronic Business POC
385 EAST COLORADO BOULEVARD, SUITE 300, Pasadena, CA, 91101
Additional contact details may be available
NAICS codes for Parsons Technical Services Inc
| Code | Description | Small Business |
|---|---|---|
|
541330
PRIMARY
|
Engineering Services
|
No
|
| 221310 | Water Supply and Irrigation Systems | No |
| 236220 | Commercial and Institutional Building Construction | No |
| 541310 | Architectural Services | No |
|
541340
|
Drafting Services
|
No
|
|
541350
|
Building Inspection Services
|
No
|
|
541360
|
Geophysical Surveying and Mapping Services
|
No
|
|
541370
|
Surveying and Mapping (except Geophysical) Services
|
No
|
|
541420
|
Industrial Design Services
|
No
|
|
541511
|
Custom Computer Programming Services
|
No
|
|
541512
|
Computer Systems Design Services
|
No
|
|
541513
|
Computer Facilities Management Services
|
No
|
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
No
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
No
|
|
541618
|
Other Management Consulting Services
|
No
|
|
541620
|
Environmental Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
541714
|
Research and Development in Biotechnology (except Nanobiotechnology)
|
No
|
|
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
|
No
|
|
541890
|
Other Services Related to Advertising
|
No
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
No
|
|
561210
|
Facilities Support Services
|
No
|
|
561612
|
Security Guards and Patrol Services
|
No
|
|
561621
|
Security Systems Services (except Locksmiths)
|
No
|
|
561790
|
Other Services to Buildings and Dwellings
|
No
|
|
561990
|
All Other Support Services
|
No
|
|
562910
|
Remediation Services
|
No
|
|
562920
|
Materials Recovery Facilities
|
No
|
|
611430
|
Professional and Management Development Training
|
No
|
PSC codes for Parsons Technical Services Inc
| Code | Description |
|---|---|
| AH24 | Natural Resources and Environment R&D Services; Conservation and land management; R&D Administrative Expenses |
| AH34 | Natural Resources and Environment R&D Services; Recreational resources; R&D Administrative Expenses |
| AH44 | Natural Resources and Environment R&D Services; Pollution control and abatement; R&D Administrative Expenses |
|
B549
|
SPECIAL STUDIES/ANALYSIS- FOREIGN/NATIONAL SECURITY POLICY
|
|
C214
|
ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING
|
|
C215
|
ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING
|
|
R423
|
SUPPORT- PROFESSIONAL: INTELLIGENCE
|
|
R425
|
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
|
Update history
3 change(s) tracked
Jul 26, 2026
PSC AH44: description R&D- ENVIRONMENTAL PROTECTION: NOISE POLLUTION (ENGINEERING DEVELOPMENT) → Natural Resources and Environment R&D Services; Pollution control and abatem…
Jul 26, 2026
PSC AH34: description R&D- ENVIRONMENTAL PROTECTION: WATER POLLUTION (ENGINEERING DEVELOPMENT) → Natural Resources and Environment R&D Services; Recreational resources; R&D …
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