NAICS Code 5619 - Other Support Services

Government Level - NAICS 4-Digit

Business Lists and Databases Available for Marketing and Research

Total Verified Companies: 36,447
Contact Emails: 175,179
Company Websites: 21,714
Phone Numbers: 28,540
Business Addresses: 36,447
Companies with Email: 20,559
Reach new customers, connect with decision makers, and grow your business. Pricing from $0.05 to $0.30 per lead.
Last Updated: 05/02/2025

About Database:

  • Continuously Updated Business Database
  • Phone-Verified Twice Annually
  • Monthly NCOA Processing via USPS
  • Compiled using national directory assistance data, annual reports, SEC filings, corporate registers, public records, new business phone numbers, online information, government registrations, legal filings, telephone verification, self-reported business information, and business directories.

Every purchased list is personally double verified by our Data Team using complex checks and scans.

Ideal for: Direct Mailing Email Campaigns Calling Market ResearchFree Sample & Report, Custom Lists, and Expert Support — All Included
Looking for more companies? See NAICS 561 - Administrative and Support Services - 287,541 companies, 1,316,964 emails.

NAICS Code 5619 Description

This industry group comprises establishments primarily engaged in providing day-to-day business and other organizational support services (except office administrative services; facilities support services; employment services; business support services; travel arrangement and reservation services; security and investigation services; and services to buildings and dwellings). Source: Census.gov

Companies

SICCODE.com compiles comprehensive business data and executive contact leads for businesses within NAICS Code 5619 - Other Support Services. Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 5619 - Other Support Services for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

Industry Executives

Would you like to email executives in NAICS Code 5619 - Other Support Services? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Questions & Answers

  • How many active businesses operate in NAICS Code 5619?

    There are 36,447 verified business locations operating primarily in this industry.