NAICS 551112: Offices of Other Holding Companies

National industry

SBA small business size standard: $45.5 million in average annual receipts

Code facts

Contract awards
1 In the last 12 months
Contract obligations
$1,640,767 In FY2025

NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $165,161
FY2025 $1,640,767
FY2024 $161,447
FY2023 $210,300

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Franklin County Public Utility District $116,631
2 Inland Power & Light CO. $27,732
3 Freestate Electric LLC $14,685
4 City Of Richland $6,113

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army Department of Defense $150,476
2 Department of Homeland Security $14,685
Rank PSC code Obligated, FY2026–FY2027 Share
1 S112 Electric Services $150,476
2 N059 Installation of Equipment: Electrical and Electronic Equipment Components $14,685

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Washington $150,476
2 Maryland $14,685

Contract opportunities

Notice Posted Due
WI- LA crosse FHC BPA DNA sequencer Award Notice · Fish and Wildlife Service —
Chevrolet Tahoe Vehicles Limited / Sole Source Justification · Immigration and Customs Enforcement —
Bbuilding automation system critical parts Solicitation · Department of State
Underwriting Support Services Sources Sought Pre-Solicitation · Interior Business Center (DO)
RIO Request for Information (RFI) Pre-Solicitation · Assisted Acquisition Services FEDSIM (FAS)
Small Business Innovation Research (SBIR) Phase III Industry Outreach Notice – Exploratory Market Research Pre-Solicitation · Assisted Acquisition Services FEDSIM (FAS)
Conduct training experiences in biochemical geneti Award Notice · National Heart Lung and Blood Institute (NIH) · 75N92020Q0134 —
Conduct training experiences in biochemical geneti Solicitation · National Heart Lung and Blood Institute (NIH) · 75N92020Q0134
Drug Incineration Award Notice · Drug Enforcement Administration · D-18-SL-0080
LLA - Utilities Special Notice · ENDIST Walla Walla (USACE)
KKI Biochemical Genetics Laboratory R Award Notice · National Institutes of Health
Drug Incineration Award Notice · Drug Enforcement Administration · D-17-SL-0087
Deliver and Install Mobile Smart Boards Award Notice · RCO Bavaria 409th CSB
Utility Energy Services Contract Pre-Solicitation · Naval Facilities Engineering Command (Navy)
Brocade Special Notice · Federal Trade Commission
FHWAs Adaptive Control Software (ACS) Lite Solicitation · Federal Highway Administration
Support a Technology refresh of the event management tool for the NOC Special Notice · National Library of Medicine (NIH)
Billings fire station, electric service Award Notice · Montana-Dakotas Region (BLM) —
Lease Space to the U. S. FEDERAL GOVERNMENT Pre-Solicitation · Region 4 (PBS)
2008 Hill AFB Requirements Symposium Special Notice · AFLCMC Hill AFB · Reference-Number-USAF-SNOTE-080319-09 —
2008 Hill AFB Requirements Symposium Special Notice · AFLCMC Hill AFB · Reference-Number-USAF-SNOTE-080318-12 —
Show all 21

Definition

This U.S. industry comprises legal entities known as holding companies (except bank holding) primarily engaged in holding the securities of (or other equity interests in) companies and enterprises for the purpose of owning a controlling interest or influencing the management decisions of these firms. The holding companies in this industry do not administer, oversee, and manage other establishments of the company or enterprise whose securities they hold.

Illustrative examples

  • Agreement corporation (except international trade financing)
  • Financial holding companies
  • Holding companies (except bank, managing)
  • Insurance holding companies
  • Nonbank holding companies (except managing)
  • Personal holding companies
  • Public utility holding companies

Quick answers

What is NAICS 551112?

NAICS 551112 is Offices of Other Holding Companies, a national industry in NAICS 55, Management of Companies and Enterprises.

What is the NAICS code for personal holding companies?

The NAICS code for personal holding companies is 551112, Offices of Other Holding Companies.

What is the NAICS code for financial holding companies?

The NAICS code for financial holding companies is 551112, Offices of Other Holding Companies.

What is the NAICS code for insurance holding companies?

The NAICS code for insurance holding companies is 551112, Offices of Other Holding Companies.

How much do federal agencies spend under NAICS 551112?

Federal contracts under NAICS 551112 obligated $1,640,767 in fiscal year 2025 and $2,177,675 in fiscal years 2023 through 2027.

Who are the largest contractors under NAICS 551112?

The contractors with the most obligated under NAICS 551112 in fiscal years 2026 and 2027 are Franklin County Public Utility District ($116,631), Inland Power & Light CO. ($27,732) and Freestate Electric LLC ($14,685).

Which agencies buy the most under NAICS 551112?

The agencies that obligated the most under NAICS 551112 in fiscal years 2026 and 2027 are Department of the Army ($150,476) and Department of Homeland Security ($14,685).

Which PSC codes are used with NAICS 551112?

The PSC codes with the most obligated under NAICS 551112 in fiscal years 2026 and 2027 are S112 Electric Services and N059 Installation of Equipment: Electrical and Electronic Equipment Components.

Where is the work under NAICS 551112 performed?

By place of performance, the states with the most contract obligations under NAICS 551112 over the last 12 months are Washington ($150,476) and Maryland ($14,685).

What is the latest contract opportunity under NAICS 551112?

The latest contract opportunity under NAICS 551112 is WI- LA crosse FHC BPA DNA sequencer, award notice from Fish and Wildlife Service, posted September 25, 2025.

On GovTribe

See everything under NAICS 551112

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