NAICS Code 623312: Assisted Living Facilities for the Elderly

National industry

SBA small business size standard: $23.5 million in average annual receipts

Definition

This U.S. industry comprises establishments primarily engaged in providing residential and personal care services without nursing care for (1) the elderly or other persons who are unable to fully care for themselves and/or (2) the elderly or other persons who do not desire to live independently. The care typically includes room, board, supervision, and assistance in daily living, such as housekeeping services.

Code facts

NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA.

Business activities under NAICS 623312

  • Assisted-living facilities without on-site nursing care facilities
  • Homes for the aged without nursing care
  • Homes for the elderly without nursing care
  • Old age homes without nursing care
  • Old soldiers' homes without nursing care
  • Rest homes without nursing care
  • Retirement homes without nursing care
  • Senior citizens' homes without nursing care

Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.

Contract opportunities

Notice Posted Due
G099--HCHV Emergency Residential Services at Licensed RCFE Solicitation · Veterans Integrated Service Network 21 (VHA) · 36C26126Q0861
G099--HCHV Emergency Residential Services at Licensed RCFE Pre-Solicitation · Veterans Integrated Service Network 21 (VHA) · 36C26126Q0861
G099--HCHV Licensed RCFE Adult Care Facility Pre-Solicitation · Veterans Integrated Service Network 21 (VHA)
Q402--644-PHX 644-23-4-1721-0035 medical respite care Pre-Solicitation · Veterans Integrated Service Network 22 (VHA)
Request for Qualifications (RFQ), Enhanced Use Leasing (EUL) Project Joint-Base Charleston SC - Senior Citizens' Homes Without Nursing Care Solicitation · Air Force Installation Contracting Agency (AFIMSC)
Enhanced Use Leasing Project - Exchange North Pre-Solicitation · Air Force Installation Contracting Agency (AFIMSC)
Adult Day Health Care. Award Notice · Veterans Integrated Service Network 20 (VHA)

Size standard history

Federal Register rules that named this code

Final rule Published Effective
Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation 87 FR 69118 · 3245-AH93
Small Business Size Standards: Education Services; Health Care and Social Assistance; Arts, Entertainment and Recreation; Accommodation and Food Services; Other Services 87 FR 18646 · 3245-AG88
Small Business Size Standards: Adjustment of Monetary-Based Size Standards for Inflation 84 FR 34261 · 3245-AH17
Small Business Size Standards: Inflation Adjustment to Monetary Based Size Standards 79 FR 33647 · 3245-AG60
Small Business Size Standards: Health Care and Social Assistance 77 FR 58755 · 3245-AG30
Small Business Size Standards: Inflation Adjustment to Size Standards, Business Loan Program, and Disaster Assistance Loan Program 73 FR 41237 · 3245-AF41
Small Business Size Standards, Inflation Adjustment to Size Standards; Business Loan Program; Disaster Assistance Loan Program 70 FR 72577 · 3245-AF41
Small Business Size Standards; Adoption of Size Standards by 2002 North American Industry Classification System for Size Standards 67 FR 56905 · 3245-AF00
Small Business Size Standards; Inflation Adjustment to Size Standards 67 FR 3041 · 3245-AE56
Small Business Size Standards; Health Care 65 FR 69432
Small Business Size Regulations; Size Standards and the North American Industry Classification System 65 FR 30836
Show all 11

Proposed size standard changes

Proposed rule Published Comments
Small Business Size Standards: Monetary-Based Industry Size Standards 90 FR 41168 · 3245-AI12 Closed Oct 21, 2025No final rule found

From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.

Quick answers

What is NAICS 623312?

NAICS 623312 is Assisted Living Facilities for the Elderly, a national industry in NAICS 62, Health Care and Social Assistance.

What is the NAICS code for rest homes without nursing care?

The NAICS code for rest homes without nursing care is 623312, Assisted Living Facilities for the Elderly.

What is the NAICS code for old age homes without nursing care?

The NAICS code for old age homes without nursing care is 623312, Assisted Living Facilities for the Elderly.

What is the NAICS code for retirement homes without nursing care?

The NAICS code for retirement homes without nursing care is 623312, Assisted Living Facilities for the Elderly.

When did the size standard for NAICS 623312 last change?

The most recent Federal Register rule on record that names NAICS 623312 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.

What is the latest contract opportunity under NAICS 623312?

The latest contract opportunity under NAICS 623312 is G099--HCHV Emergency Residential Services at Licensed RCFE, solicitation from Veterans Integrated Service Network 21 (VHA), posted June 26, 2026.

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