Registry · NAICS Index · Sector 55

551114 — Corporate, Subsidiary, and Regional Managing Offices

NAICS 551114 is 'Corporate, Subsidiary, and Regional Managing Offices', a 2022 U.S. national industry under Sector 55 (Management of Companies and Enterprises); there is no specific SBA small-business size standard.

Description

This U.S. industry comprises establishments (except government establishments) primarily engaged in administering, overseeing, and managing other establishments of the company or enterprise. These establishments normally undertake the strategic or organizational planning and decision-making role of the company or enterprise. Establishments in this industry may hold the securities of the company or enterprise.

Illustrative Examples

  • Centralized administrative offices
  • Head offices
  • Corporate offices
  • Holding companies that manage
  • District and regional offices
  • Subsidiary management offices

Exclusions & Cross-References

  • Government establishments primarily engaged in administering, overseeing, and managing governmental
  • programs are classified in Sector 92, Public Administration;
  • Legal entities known as bank holding companies that do not administer, oversee, and manage other
  • establishments of the companies or enterprises whose securities they hold are classified in U.S. Industry
  • 551111, Offices of Bank Holding Companies;
  • Legal entities known as holding companies (except bank holding) that do not administer, oversee, and
  • manage other establishments of the companies or enterprises whose securities they hold are classified in
  • U.S. Industry 551112, Offices of Other Holding Companies; and
  • Establishments primarily engaged in providing a range of day-to-day office administrative services for
  • other companies or enterprises on a contract or fee basis are classified in Industry 561110, Office
  • Administrative Services.
  • 485

Overview Facts

NAICS Code551114
Industry TitleCorporate, Subsidiary, and Regional Managing Offices
SBA Size StandardNone
U.S. Establishments42,331 (Census CBP, 2023)
IRS PBA CodeNone (none match)
Sectors HierarchySector 55 → 551 → 5511
Source / VerifiedUS Census 2022 NAICS Manual, Census CBP / 2026-06-28
NAICS Structure: 551114 National Industry
Sector (2)
55
Management of Companies and Enterprises
Subsector (3)
551
Management of Companies and Enterprises
Industry Group (4)
5511
Management of Companies and Enterprises
Industry (5)
55111
Management of Companies and Enterprises
National Industry (6)
551114
Corporate, Subsidiary, and Regional Managing Offices

Legacy SIC Concordance

Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.

  • No direct legacy SIC equivalents mapped.

Suggested Product Service Codes (Advisory)

The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.

  • PSC R799 — Other Management Support Services

Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)

Related Resources & Compliance Guides

Further regulatory reference links for NAICS code 551114:

Related Industries in 5511

551111 - Offices of Bank Holding Companies...551112 - Offices of Other Holding Companies...

Frequently Asked Questions (FAQ)

Is 551114 a valid 2022 NAICS code?

NAICS 551114 is 'Corporate, Subsidiary, and Regional Managing Offices', a 2022 U.S. national industry under Sector 55 (Management of Companies and Enterprises); there is no specific SBA small-business size standard.

What is the SBA size standard for NAICS 551114?

The SBA small business size standard for NAICS 551114 is None (based on None).

What is the legacy SIC code mapping for 551114?

NAICS code 551114 maps to the legacy 1987 SIC codes: None.