Description
Accounting Services (NOTE: New code created for Financial Services See R710 below)

Possible NAICS Codes
541211 – Offices of Certified Public Accountants
541219 – Other Accounting Services
541611 – Administrative Management and General Management Consulting Services
541519 – Other Computer Related Services
541511 – Custom Computer Programming Services
541214 – Payroll Services
541618 – Other Management Consulting Services
813920 – Professional Organizations

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
711510 – Independent Artists, Writers, and Performers
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
541519 – Other Computer Related Services
721110 – Hotels (except Casino Hotels) and Motels
611430 – Professional and Management Development Training
561320 – Temporary Help 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
541990 – All Other Professional, Scientific, and Technical Services
541519 – Other Computer Related Services
522310 – Mortgage and Nonmortgage Loan Brokers
611430 – Professional and Management Development Training
561450 – Credit Bureaus
541690 – Other Scientific and Technical Consulting Services

Description
Financial Services (includes credit card services and any other financial services. See revision to description for code R703 above)

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
541219 – Other Accounting Services
541211 – Offices of Certified Public Accountants
522390 – Other Activities Related to Credit Intermediation
541519 – Other Computer Related Services
541990 – All Other Professional, Scientific, and Technical Services
522320 – Financial Transactions Processing, Reserve, and Clearinghouse Activities
522110 – Commercial Banking
541330 – Engineering Services
523940 – Portfolio Management and Investment Advice

Description
Data Collection Services

Excludes
Excludes: Market Research/Public Opinion to Include Telephone and Field Interviews, Focus Testing, and Surveys (PSC R422)

Possible NAICS Codes
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
561611 – Investigation and Personal Background Check Services
541611 – Administrative Management and General Management Consulting Services
541219 – Other Accounting Services
541990 – All Other Professional, Scientific, and Technical Services
541519 – Other Computer Related Services
923120 – Administration of Public Health Programs
541910 – Marketing Research and Public Opinion Polling
561450 – Credit Bureaus
541511 – Custom Computer Programming 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
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
541519 – Other Computer Related Services
561210 – Facilities Support Services
541512 – Computer Systems Design Services
541618 – Other Management Consulting Services
541511 – Custom Computer Programming Services
561920 – Convention and Trade Show Organizers

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
541512 – Computer Systems Design Services
541511 – Custom Computer Programming Services
541618 – Other Management Consulting Services
541690 – Other Scientific and Technical Consulting Services

Description
Expert Witness

Possible NAICS Codes
621111 – Offices of Physicians (except Mental Health Specialists)
541199 – All Other Legal Services
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
541611 – Administrative Management and General Management Consulting Services
541930 – Translation and Interpretation Services
621112 – Offices of Physicians, Mental Health Specialists
541618 – Other Management Consulting Services
531320 – Offices of Real Estate Appraisers
541330 – Engineering Services

Possible NAICS Codes
621999 – All Other Miscellaneous Ambulatory Health Care Services
541511 – Custom Computer Programming Services
541219 – Other Accounting Services
541611 – Administrative Management and General Management Consulting Services
541519 – Other Computer Related Services
524291 – Claims Adjusting
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
524292 – Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds
541211 – Offices of Certified Public Accountants
561110 – Office Administrative Services

Description
Accounting/Financial Management Studies

Possible NAICS Codes
541211 – Offices of Certified Public Accountants
541611 – Administrative Management and General Management Consulting Services
541219 – Other Accounting Services
541519 – Other Computer Related Services
115310 – Support Activities for Forestry
524298 – All Other Insurance Related Activities
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
519290 – Web Search Portals and All Other Information Services
813920 – Professional Organizations

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
561990 – All Other Support Services
541330 – Engineering Services
541199 – All Other Legal Services
721211 – RV (Recreational Vehicle) Parks and Campgrounds
541519 – Other Computer Related Services

Description
Credit Reporting Services

Possible NAICS Codes
561450 – Credit Bureaus
541219 – Other Accounting Services
541199 – All Other Legal Services
561320 – Temporary Help Services
541990 – All Other Professional, Scientific, and Technical Services
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
561611 – Investigation and Personal Background Check Services
541611 – Administrative Management and General Management Consulting Services

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
922130 – Legal Counsel and Prosecution
541611 – Administrative Management and General Management Consulting Services
541191 – Title Abstract and Settlement Offices
541519 – Other Computer Related Services
541990 – All Other Professional, Scientific, and Technical Services
561611 – Investigation and Personal Background Check Services
813311 – Human Rights Organizations
561320 – Temporary Help 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
541512 – Computer Systems Design Services
611710 – Educational Support Services
541690 – Other Scientific and Technical Consulting Services
611430 – Professional and Management Development Training
541519 – Other Computer Related Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Description
Personal Services Contracts

Possible NAICS Codes
812990 – All Other Personal Services
541990 – All Other Professional, Scientific, and Technical Services
928120 – International Affairs
541611 – Administrative Management and General Management Consulting Services
541519 – Other Computer Related Services
921190 – Other General Government Support
561320 – Temporary Help Services
561210 – Facilities Support Services
541690 – Other Scientific and Technical Consulting Services
561110 – Office Administrative Services