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
115310 – Support Activities for Forestry
541990 – All Other Professional, Scientific, and Technical Services
541611 – Administrative Management and General Management Consulting Services
481212 – Nonscheduled Chartered Freight Air Transportation
562211 – Hazardous Waste Treatment and Disposal

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
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
711510 – Independent Artists, Writers, and Performers
541519 – Other Computer Related 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
611710 – Educational Support Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

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
541620 – Environmental Consulting Services
336611 – Ship Building and Repairing
541519 – Other Computer Related Services
541611 – Administrative Management and General Management Consulting Services
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Description
Archeological/Paleontological Studies

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

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
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
311611 – Animal (except Poultry) Slaughtering

Description
Other Natural Resources and Conservation Services

Possible NAICS Codes
115310 – Support Activities for Forestry
541620 – Environmental Consulting Services
481212 – Nonscheduled Chartered Freight Air Transportation
541690 – Other Scientific and Technical Consulting Services
561730 – Landscaping Services
562910 – Remediation Services
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
541380 – Testing Laboratories and 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
611710 – Educational Support Services
488119 – Other Airport Operations
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
541330 – Engineering Services
541512 – Computer Systems Design Services
541990 – All Other Professional, Scientific, and Technical Services

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
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541519 – Other Computer Related Services
541511 – Custom Computer Programming Services
541512 – Computer Systems Design Services
561210 – Facilities Support Services
541618 – Other Management Consulting Services
541620 – Environmental Consulting 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
562998 – All Other Miscellaneous Waste Management Services
562213 – Solid Waste Combustors and Incinerators

Description
Industrial Hygienics

Possible NAICS Codes
541620 – Environmental Consulting Services
541690 – Other Scientific and Technical Consulting Services
621399 – Offices of All Other Miscellaneous Health Practitioners
541490 – Other Specialized Design Services
541990 – All Other Professional, Scientific, and Technical Services
562998 – All Other Miscellaneous Waste Management Services
562910 – Remediation Services

Description
Other Special Studies and Analysis

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
541380 – Testing Laboratories and Services
541512 – Computer Systems Design Services
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
541620 – Environmental Consulting Services
541720 – Research and Development in the Social Sciences and Humanities
541690 – Other Scientific and Technical Consulting Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541511 – Custom Computer Programming Services

Description
Hazardous Substance Analysis

Possible NAICS Codes
541620 – Environmental Consulting Services
541380 – Testing Laboratories and Services
562910 – Remediation Services
562112 – Hazardous Waste Collection
562211 – Hazardous Waste Treatment and Disposal
541330 – Engineering Services

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
Air Quality Support Services

Includes
Includes: Industrial Investigation Surveys and Technical Support Related to Air Pollution

Possible NAICS Codes
541620 – Environmental Consulting Services
334519 – Other Measuring and Controlling Device Manufacturing
541611 – Administrative Management and General Management Consulting Services
562910 – Remediation Services
541380 – Testing Laboratories and Services
924110 – Administration of Air and Water Resource and Solid Waste Management Programs
561790 – Other Services to Buildings and Dwellings
541330 – Engineering Services
115310 – Support Activities for Forestry