Description
Other Environmental Services, Studies, and Analytical Support

Possible NAICS Codes
541620 – Environmental Consulting Services
562910 – Remediation Services
541380 – Testing Laboratories and Services
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
562211 – Hazardous Waste Treatment and Disposal
115310 – Support Activities for Forestry
541611 – Administrative Management and General Management Consulting Services
561730 – Landscaping Services

Description
Environmental Studies and Assessments

Possible NAICS Codes
541620 – Environmental Consulting Services
541380 – Testing Laboratories and Services
562910 – Remediation Services
541611 – Administrative Management and General Management Consulting Services
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
611710 – Educational Support Services

Description
Other Professional Services

Possible NAICS Codes
493190 – Other Warehousing and Storage
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
721110 – Hotels (except Casino Hotels) and Motels
711510 – Independent Artists, Writers, and Performers
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
611430 – Professional and Management Development Training
541519 – Other Computer Related Services
561320 – Temporary Help Services

Description
Engineering and Technical Services

Includes
Includes: System Engineering, Technical Assistance and Other Services Used to Support the Program Office During the Acquisition Cycle

Excludes
Excludes: Language Translation and Sign Language Interpretation (PSC R608)

Possible NAICS Codes
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
541512 – Computer Systems Design Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541690 – Other Scientific and Technical Consulting Services
541611 – Administrative Management and General Management Consulting Services
541519 – Other Computer Related Services
541620 – Environmental Consulting Services
541713 – Research and Development in Nanotechnology
336611 – Ship Building and Repairing

Description
Archeological/Paleontological Studies

Possible NAICS Codes
541620 – Environmental Consulting Services
541720 – Research and Development in the Social Sciences and Humanities
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
712120 – Historical Sites
921150 – American Indian and Alaska Native Tribal Governments
541370 – Surveying and Mapping (except Geophysical) Services

Description
Other Natural Resources and Conservation Services

Possible NAICS Codes
115310 – Support Activities for Forestry
541620 – Environmental Consulting Services
541690 – Other Scientific and Technical Consulting Services
562910 – Remediation Services
561730 – Landscaping Services
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
481212 – Nonscheduled Chartered Freight Air Transportation
115112 – Soil Preparation, Planting, and Cultivating

Includes
LITIGATION AND LEGAL ANALYSIS RELATED TO ENVIRONMENTAL ISSUES

Possible NAICS Codes
541620 – Environmental Consulting Services
562910 – Remediation Services
541611 – Administrative Management and General Management Consulting Services
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
922130 – Legal Counsel and Prosecution
541990 – All Other Professional, Scientific, and Technical Services

Description
Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support

Includes
Includes: Toxic and Hazardous Substance Removal, Cleanup, and Disposal, Asbestos and Lead Abatement

Possible NAICS Codes
562910 – Remediation Services
562211 – Hazardous Waste Treatment and Disposal
562112 – Hazardous Waste Collection
541620 – Environmental Consulting Services
562111 – Solid Waste Collection
562213 – Solid Waste Combustors and Incinerators
562998 – All Other Miscellaneous Waste Management Services

Possible NAICS Codes
541620 – Environmental Consulting Services
541611 – Administrative Management and General Management Consulting Services
624230 – Emergency and Other Relief Services
562910 – Remediation Services
541990 – All Other Professional, Scientific, and Technical Services
922190 – Other Justice, Public Order, and Safety Activities
488119 – Other Airport Operations
115310 – Support Activities for Forestry
611710 – Educational Support Services
541614 – Process, Physical Distribution, and Logistics Consulting Services

Includes
PROGRAM MANAGEMENT/SUPPORT (PSC R408), CONTRACT/PROCUREMENT/ACQUISITION SUPPORT (PSC R707)

Excludes
Excludes: Program Management/Support(PSC R408); Contract/Procurement/Acquisition Support (PSC R707)

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541620 – Environmental Consulting Services
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
541512 – Computer Systems Design Services
611430 – Professional and Management Development Training
541519 – Other Computer Related Services
611710 – Educational Support Services
541720 – Research and Development in the Social Sciences and Humanities

Description
Other Architect and Engineering Services

Possible NAICS Codes
541330 – Engineering Services
541310 – Architectural Services
541370 – Surveying and Mapping (except Geophysical) Services
562910 – Remediation Services
541360 – Geophysical Surveying and Mapping Services
541620 – Environmental Consulting Services

Description
Hazardous Substance Analysis

Possible NAICS Codes
541620 – Environmental Consulting Services
562910 – Remediation Services
541380 – Testing Laboratories and Services
562112 – Hazardous Waste Collection
562211 – Hazardous Waste Treatment and Disposal
561710 – Exterminating and Pest Control Services
541330 – Engineering Services
924110 – Administration of Air and Water Resource and Solid Waste Management Programs

Description
Program Management/Support Services

Includes
Includes: Situations Where The Contractor is Solely Responsible for Program Management As Well As Situations Where the Contractor Provides Program Management Support to A Government Program Manager

Excludes
Excludes: Program Evaluations/Review/Dev(PSC R410); Contract/Procurement/Acquisition Support (PSC R707)

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
541519 – Other Computer Related Services
561210 – Facilities Support Services
541618 – Other Management Consulting Services
541512 – Computer Systems Design Services
541511 – Custom Computer Programming Services
561920 – Convention and Trade Show Organizers

Description
Other Special Studies and Analysis

Possible NAICS Codes
541512 – Computer Systems Design Services
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541380 – Testing Laboratories and Services
541620 – Environmental Consulting Services
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
541720 – Research and Development in the Social Sciences and Humanities
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541713 – Research and Development in Nanotechnology

Description
Air Quality Analysis

Possible NAICS Codes
541620 – Environmental Consulting Services
541380 – Testing Laboratories and Services
562910 – Remediation Services
924110 – Administration of Air and Water Resource and Solid Waste Management Programs
334519 – Other Measuring and Controlling Device Manufacturing
115310 – Support Activities for Forestry
541990 – All Other Professional, Scientific, and Technical Services
541618 – Other Management Consulting Services
238220 – Plumbing, Heating, and Air-Conditioning Contractors