# NAICS 812191: Diet and Weight Reducing Centers

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [812191 Diet and Weight Reducing Centers](https://bidrover.com/naics/812191)

This U.S. industry comprises establishments primarily engaged in providing non-medical services to assist clients in attaining or maintaining a desired weight. The sale of weight reduction products, such as food supplements, may be an integral component of the program. These services typically include individual or group counseling, menu and exercise planning, and weight and body measurement monitoring.

- NAICS code: 812191
- Title: Diet and Weight Reducing Centers
- Sector: 81 Other Services (except Public Administration)
- Subsector: 812 Personal and Laundry Services
- Industry group: 8121 Personal Care Services
- NAICS industry: 81219 Other Personal Care Services
- SBA size standard: $27.5 million average annual receipts
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 812191?

NAICS 812191 is "Diet and Weight Reducing Centers" in the 2022 North American Industry Classification System, in sector 81 (Other Services (except Public Administration)). This U.S. industry comprises establishments primarily engaged in providing non-medical services to assist clients in attaining or maintaining a desired weight. The sale of weight reduction products, such as food supplements, may be an integral component of the program. These services typically include individual or group counseling, menu and exercise planning, and weight and body measurement monitoring.

### What is the SBA size standard for NAICS 812191?

A business is small under NAICS 812191 at or below $27.5 million average annual receipts, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 812191?

No open bid in BidRover cites NAICS 812191 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 812191 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [713940 Fitness and Recreational Sports Centers](https://bidrover.com/naics/713940)
- [812990 All Other Personal Services](https://bidrover.com/naics/812990)
- [721110 Hotels (except Casino Hotels) and Motels](https://bidrover.com/naics/721110)
- [812199 Other Personal Care Services](https://bidrover.com/naics/812199)
- [812111 Barber Shops](https://bidrover.com/naics/812111)
- [812112 Beauty Salons](https://bidrover.com/naics/812112)
- [812113 Nail Salons](https://bidrover.com/naics/812113)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.