NAICS 8-Digit Codes for "naics:56"

Extended NAICS codes provide more specific industry categories within official 6-digit NAICS classifications, supporting more precise industry segmentation, market research, and business targeting. For official NAICS classification, use the 6-digit NAICS code.

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companies

Industry	NAICS 8-Digit	U.S. companies
Administrators-Chartered Parent: Office Administrative Services	Extended NAICS 561110-01	companies 19companies
Aircraft Management Services Parent: Office Administrative Services	Extended NAICS 561110-02	companies 45companies
Association Management Parent: Office Administrative Services	Extended NAICS 561110-03	companies 386companies
Beauty Salon Management Parent: Office Administrative Services	Extended NAICS 561110-04	companies 16companies
Bid Reporting Service Parent: Office Administrative Services	Extended NAICS 561110-05	companies 10companies
Blueprint Exchange Services Parent: Office Administrative Services	Extended NAICS 561110-06	companies
Critical Path Scheduling Parent: Office Administrative Services	Extended NAICS 561110-07	companies 2companies
Export Management Parent: Office Administrative Services	Extended NAICS 561110-08	companies 58companies
Exposition Managers Parent: Office Administrative Services	Extended NAICS 561110-09	companies 23companies
Housing-Survey Consultants Parent: Office Administrative Services	Extended NAICS 561110-10	companies
Office Services Parent: Office Administrative Services	Extended NAICS 561110-11	companies
Medical Business Administration Parent: Office Administrative Services	Extended NAICS 561110-12	companies 317companies
Management Accounting Parent: Office Administrative Services	Extended NAICS 561110-13	companies 57companies
Nursing Homes Management Service Parent: Office Administrative Services	Extended NAICS 561110-14	companies 56companies
Business Plans Parent: Office Administrative Services	Extended NAICS 561110-15	companies 34companies
Plan Bureaus Parent: Office Administrative Services	Extended NAICS 561110-16	companies 5companies
Printing Consultants Parent: Office Administrative Services	Extended NAICS 561110-17	companies 320companies
Project Management Parent: Office Administrative Services	Extended NAICS 561110-18	companies 492companies
Warehouses-Representatives Parent: Office Administrative Services	Extended NAICS 561110-19	companies 12companies
Swimming Pool Management Parent: Office Administrative Services	Extended NAICS 561110-20	companies 52companies
Internet Management & Maintenance Parent: Office Administrative Services	Extended NAICS 561110-21	companies 25companies
Management Services Parent: Office Administrative Services	Extended NAICS 561110-22	companies 13,403companies
Fuel Management Parent: Office Administrative Services	Extended NAICS 561110-23	companies 170companies
Food Service Management Parent: Office Administrative Services	Extended NAICS 561110-24	companies 1,007companies
Aerospace Support Services-Technical Parent: Facilities Support Services	Extended NAICS 561210-01	companies 44companies
Correctional Institutions-Private Parent: Facilities Support Services	Extended NAICS 561210-02	companies 174companies
Facilities Management Parent: Facilities Support Services	Extended NAICS 561210-03	companies 326companies
Facilities Support Management Services Parent: Facilities Support Services	Extended NAICS 561210-04	companies 783companies
Directory Enquiries Parent: Facilities Support Services	Extended NAICS 561210-05	companies 4companies
Chauffeur Service Parent: Employment Placement Agencies	Extended NAICS 561311-01	companies 180companies
Employment Agencies & Opportunities Parent: Employment Placement Agencies	Extended NAICS 561311-02	companies 11,380companies
Employment Service-Govt Co Fraternal Parent: Employment Placement Agencies	Extended NAICS 561311-03	companies 255companies
Labor Contractors Parent: Employment Placement Agencies	Extended NAICS 561311-04	companies 239companies
Teachers' Agencies Parent: Employment Placement Agencies	Extended NAICS 561311-05	companies 70companies
Outplacement Consultants Parent: Employment Placement Agencies	Extended NAICS 561311-06	companies 90companies
Personnel Training Service Parent: Employment Placement Agencies	Extended NAICS 561311-07	companies 54companies
Physician & Surgeon Recruitment Parent: Employment Placement Agencies	Extended NAICS 561311-08	companies 61companies
Job Listing Service Parent: Employment Placement Agencies	Extended NAICS 561311-09	companies 71companies
Pharmacist Employment Register Parent: Employment Placement Agencies	Extended NAICS 561311-10	companies 2companies
Disabled & Handicapped Employment Service Parent: Employment Placement Agencies	Extended NAICS 561311-11	companies 13companies
Nurses-Recruitment Parent: Employment Placement Agencies	Extended NAICS 561311-12	companies 18companies
Endorsement Testimonials-Secured Parent: Employment Placement Agencies	Extended NAICS 561311-14	companies 5companies
Pre-Employment Verification Parent: Employment Placement Agencies	Extended NAICS 561311-15	companies 9companies
Personal Coaching Parent: Employment Placement Agencies	Extended NAICS 561311-16	companies 960companies
Maids & Butlers Service-Referral & Info Service Parent: Employment Placement Agencies	Extended NAICS 561311-17	companies 3companies
Employment Verification Parent: Employment Placement Agencies	Extended NAICS 561311-18	companies 17companies
Personal Chefs Parent: Employment Placement Agencies	Extended NAICS 561311-19	companies 778companies
Talent Agencies & Casting Services Parent: Employment Placement Agencies	Extended NAICS 561311-20	companies 1,097companies
Nannies Parent: Employment Placement Agencies	Extended NAICS 561311-21	companies 144companies
Executive Search Consultants Parent: Executive Search Services	Extended NAICS 561312-01	companies 2,488companies
Employment Contractors-Temporary Help Parent: Temporary Help Services	Extended NAICS 561320-01	companies 3,367companies
Bartending Service Parent: Temporary Help Services	Extended NAICS 561320-02	companies 248companies
Employment Service-Employee Leasing Parent: Professional Employer Organizations	Extended NAICS 561330-01	companies 316companies
Medical Services-Temporary Parent: Professional Employer Organizations	Extended NAICS 561330-02	companies 63companies
Modeling Agencies Parent: Professional Employer Organizations	Extended NAICS 561330-03	companies 345companies
Truck Driver-Leasing Parent: Professional Employer Organizations	Extended NAICS 561330-05	companies 72companies
Waiter & Waitress Services Parent: Professional Employer Organizations	Extended NAICS 561330-07	companies 7companies
Medical Staff Relief Parent: Professional Employer Organizations	Extended NAICS 561330-08	companies 124companies
Book Reviewers Parent: Document Preparation Services	Extended NAICS 561410-01	companies 5companies
Dictating Machine Transcribing Parent: Document Preparation Services	Extended NAICS 561410-02	companies 1companies
Editing & Research Services Parent: Document Preparation Services	Extended NAICS 561410-03	companies 66companies
Letter Writing Service Parent: Document Preparation Services	Extended NAICS 561410-04	companies 4companies
Manuscript Editing Parent: Document Preparation Services	Extended NAICS 561410-05	companies 10companies
Manuscript Service Parent: Document Preparation Services	Extended NAICS 561410-06	companies 5companies
Medical Transcription Service Parent: Document Preparation Services	Extended NAICS 561410-07	companies 172companies
Proofreading Parent: Document Preparation Services	Extended NAICS 561410-08	companies 29companies
Resume Service Parent: Document Preparation Services	Extended NAICS 561410-09	companies 439companies
Business & Financial Reports Parent: Document Preparation Services	Extended NAICS 561410-10	companies 408companies
Stenographers-Public Parent: Document Preparation Services	Extended NAICS 561410-11	companies 24companies
Typing Service Parent: Document Preparation Services	Extended NAICS 561410-12	companies 65companies
Word Processing Service Parent: Document Preparation Services	Extended NAICS 561410-13	companies 52companies
Financial Document Information Services Parent: Document Preparation Services	Extended NAICS 561410-14	companies 12companies
Document Preparation Service Parent: Document Preparation Services	Extended NAICS 561410-15	companies 519companies
Legal Evidence Presentation Parent: Document Preparation Services	Extended NAICS 561410-16	companies 2companies
Teleconferencing Service Parent: Telephone Answering Services	Extended NAICS 561421-01	companies 19companies
Paging & Answering Service Parent: Telephone Answering Services	Extended NAICS 561421-02	companies 945companies
Promotions & Fund Raising Parent: Telemarketing Bureaus and Other Contact Centers	Extended NAICS 561422-01	companies 2,203companies
Call Centers Parent: Telemarketing Bureaus and Other Contact Centers	Extended NAICS 561422-02	companies 562companies
Mail Box-Rentals Parent: Private Mail Centers	Extended NAICS 561431-01	companies 209companies
Blueprinting Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-01	companies 364companies
Collating Service Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-02	companies 1companies
Copying & Duplicating Service Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-03	companies 1,692companies
Mounting & Finishing (Photographs) Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-04	companies 2companies
Plotting Service Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-05	companies 3companies
X-Ray Duplicating Service Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-06	companies 4companies
Color Copying Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-07	companies 13companies
Bindings Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-08	companies 18companies
Document Recording Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-09	companies 24companies
Business Service Centers Parent: Other Business Service Centers (including Copy Shops)	Extended NAICS 561439-10	companies 1,038companies
Check Collection Service Parent: Collection Agencies	Extended NAICS 561440-01	companies 2companies
Collection Agencies Parent: Collection Agencies	Extended NAICS 561440-02	companies 1,678companies
Collection Systems Parent: Collection Agencies	Extended NAICS 561440-03	companies 95companies
Landlords Service Bureaus Parent: Collection Agencies	Extended NAICS 561440-04	companies 12companies
Collateral Certification & Supervision Parent: Credit Bureaus	Extended NAICS 561450-01	companies 1companies
Credit Investigators Parent: Credit Bureaus	Extended NAICS 561450-02	companies 2companies
Credit Reporting Agencies Parent: Credit Bureaus	Extended NAICS 561450-03	companies 270companies
Mercantile Agencies Parent: Credit Bureaus	Extended NAICS 561450-04	companies 31companies
Skip Tracing Parent: Credit Bureaus	Extended NAICS 561450-05	companies 10companies
Tenant Reference Checking Service Parent: Credit Bureaus	Extended NAICS 561450-06	companies 23companies
Repossessing Service Parent: Repossession Services	Extended NAICS 561491-01	companies 419companies

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Other classifications

Search "naics:56" in SIC 6-Digit codes →

Sources & methodology

NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

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NAICS 8-Digit Codes for "naics:56"

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