Description
Legal Services

Includes
Includes: Attorney Services, Such as Testimony Preparation, Adjudication; Arbitration; Mediation

Excludes
Excludes: Environmental Legal Support (PSC F115), Expert Witness (PSC R424), Court Reporting (PSC R606)

Possible NAICS Codes
541110 – Offices of Lawyers
541199 – All Other Legal Services
541611 – Administrative Management and General Management Consulting Services
561611 – Investigation and Personal Background Check Services
541990 – All Other Professional, Scientific, and Technical Services
922130 – Legal Counsel and Prosecution
813311 – Human Rights Organizations
541191 – Title Abstract and Settlement Offices
561320 – Temporary Help Services
541519 – Other Computer Related Services

Description
Patent and Trademark Services

Possible NAICS Codes
541110 – Offices of Lawyers
541199 – All Other Legal Services
541990 – All Other Professional, Scientific, and Technical Services
541340 – Drafting 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
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
711510 – Independent Artists, Writers, and Performers
541519 – Other Computer Related Services

Description
Expert Witness

Possible NAICS Codes
621111 – Offices of Physicians (except Mental Health Specialists)
541199 – All Other Legal Services
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
531320 – Offices of Real Estate Appraisers
541330 – Engineering Services
621112 – Offices of Physicians, Mental Health Specialists
541618 – Other Management Consulting Services

Description
Real Property Appraisals Services (SIC 6531)

Possible NAICS Codes
531320 – Offices of Real Estate Appraisers
541191 – Title Abstract and Settlement Offices
531210 – Offices of Real Estate Agents and Brokers
531390 – Other Activities Related to Real Estate
541611 – Administrative Management and General Management Consulting Services

Description
Legal Studies

Possible NAICS Codes
922130 – Legal Counsel and Prosecution
541199 – All Other Legal Services
541110 – Offices of Lawyers
519290 – Web Search Portals and All Other Information Services
561990 – All Other Support Services
541990 – All Other Professional, Scientific, and Technical Services
813920 – Professional Organizations
541720 – Research and Development in the Social Sciences and Humanities
541519 – Other Computer Related Services
236220 – Commercial and Institutional Building Construction

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
Other Administrative Support Services

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
561110 – Office Administrative Services
561320 – Temporary Help Services
561210 – Facilities Support Services
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
541511 – Custom Computer Programming Services
561990 – All Other Support Services
622110 – General Medical and Surgical Hospitals
541519 – Other Computer Related Services

Description
Other Management Support Services

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
561320 – Temporary Help Services
561210 – Facilities Support Services
541519 – Other Computer Related Services
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
541511 – Custom Computer Programming Services
561990 – All Other Support Services
541512 – Computer Systems Design Services
541618 – Other Management Consulting Services

Description
Auditing Services

Possible NAICS Codes
541211 – Offices of Certified Public Accountants
541611 – Administrative Management and General Management Consulting Services
541219 – Other Accounting Services
611430 – Professional and Management Development Training
541990 – All Other Professional, Scientific, and Technical Services
541519 – Other Computer Related Services

Description
Certifications and Accreditations for products and institutions other than educational institutions

Excludes
Excludes: Educational Institutions and Information Technology Certifications and Accreditations

Possible NAICS Codes
813920 – Professional Organizations
541990 – All Other Professional, Scientific, and Technical Services
541611 – Administrative Management and General Management Consulting Services
611430 – Professional and Management Development Training
611710 – Educational Support Services
541380 – Testing Laboratories and Services
813910 – Business Associations
541690 – Other Scientific and Technical Consulting Services
541519 – Other Computer Related Services
541330 – Engineering Services

Description
Tuition, Registration, and Membership Fees

Possible NAICS Codes
611310 – Colleges, Universities, and Professional Schools
813920 – Professional Organizations
611430 – Professional and Management Development Training
923110 – Administration of Education Programs
611710 – Educational Support Services
813910 – Business Associations
611630 – Language Schools
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services

Description
Other Social Services

Possible NAICS Codes
624221 – Temporary Shelters
624229 – Other Community Housing Services
623220 – Residential Mental Health and Substance Abuse Facilities
624190 – Other Individual and Family Services
813110 – Religious Organizations
624230 – Emergency and Other Relief Services
624410 – Child Care Services
722310 – Food Service Contractors
711130 – Musical Groups and Artists
525120 – Health and Welfare Funds

Description
Policy Review/Development Services

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541618 – Other Management Consulting Services
541512 – Computer Systems Design Services
813920 – Professional Organizations
611430 – Professional and Management Development Training
541519 – Other Computer Related Services
541330 – Engineering Services
541511 – Custom Computer Programming Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
561612 – Security Guards and Patrol Services
541330 – Engineering Services
561210 – Facilities Support Services
238160 – Roofing Contractors
236210 – Industrial Building Construction
238220 – Plumbing, Heating, and Air-Conditioning Contractors