551114 — Corporate, Subsidiary, and Regional Managing Offices
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 (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
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
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)
Frequently Asked Questions (FAQ)
Is NAICS code 551114 valid in 2022? ▾
Yes, 551114 is a valid 6-digit 2022 NAICS national industry code representing 'Corporate, Subsidiary, and Regional Managing Offices' under Sector 55 in the official classification index.
What is the SBA size standard for NAICS code 551114? ▾
The Small Business Administration (SBA) has not specified a custom size standard for NAICS code 551114 (Corporate, Subsidiary, and Regional Managing Offices), meaning default procurement guidelines apply.
What is the legacy SIC equivalent for NAICS 551114? ▾
There is no direct legacy Standard Industrial Classification (SIC) code equivalent mapped for NAICS code 551114 (Corporate, Subsidiary, and Regional Managing Offices) in current census concordance tables.
Related Pages & Tools
Further regulatory reference links for NAICS code 551114:
- Sector 55 Directory Hub — List of related industries in the Management of Companies and Enterprises sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.