813312

Environment, Conservation and Wildlife Organizations

Other Services (except Public Administration) › Religious, Grantmaking, Civic, Professional, and Similar Organizations › Social Advocacy Organizations

SBA Size Standard

$19.5M average annual receipts

Revenue-Based Verify at SBA.gov →

NAICS Code Hierarchy

81

Sector

Other Services (except Public Administration)

813

Subsector

Religious, Grantmaking, Civic, Professional, and Similar Organizations

8133

Industry Group

Social Advocacy Organizations

813312

National Industry (This Code)

Environment, Conservation and Wildlife Organizations

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
This U.S. industry comprises establishments primarily engaged in promoting the preservation and protection of the environment and wildlife. Establishments in this industry address issues, such as clean air and water; global warming; conserving and developing natural resources, including land, plant, water, and energy resources; and protecting and preserving wildlife and endangered species. These organizations may solicit contributions and offer memberships to support these causes. Illustrative Examples: Animal rights organizations Natural resource preservation organizations Conservation advocacy organizations Wildlife preservation organizations Humane societies without animal shelters

✓ Small Business Eligibility at a Glance

Based on SBA Table of Small Business Size Standards (2024)

Size Standard

$19.5M average annual receipts

Measurement Period

3-year average

Standard Type

Revenue-Based

Applies To

All contracts under NAICS 813312

Set-Aside Programs

8(a), WOSB, HUBZone, SDVOSB

Certification Required

No (self-certify in SAM.gov)

Size standards are set by the SBA and reviewed periodically. Always verify at SBA.gov before bidding.

Cross-References

The following activities are classified elsewhere in the NAICS system:

Establishments primarily engaged in operating animal shelters are classified in Industry 812910, Pet Care (except Veterinary) Services;
Establishments primarily engaged in providing legal services for environment, conservation, and wildlife organizations are classified in Industry Group 5411, Legal Services;
Nature preserves or conservation areas are classified in Industry 712190, Nature Parks and Other Similar Institutions;
Government establishments primarily engaged in administering, overseeing, and managing governmental ecological restoration programs are classified in Industry 924110, Administration of Air and Water Resource and Solid Waste Management Programs; and
Government establishments primarily engaged in administering conservation programs are classified in Industry 924120, Administration of Conservation Programs.

How to Use NAICS 813312 in SAM.gov

NAICS code 813312Environment, Conservation and Wildlife Organizations — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Social Advocacy Organizations space will be able to find your business.

If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of $19.5M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 813312.

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Frequently Asked Questions

What is NAICS code 813312?

NAICS code 813312 is 'Environment, Conservation and Wildlife Organizations', classified under the Other Services (except Public Administration) sector (NAICS 81). This U.S. industry comprises establishments primarily engaged in promoting the preservation and protection of the environment and wildlife. Establishments in this industry address issues, such as cle

What is the SBA small business size standard for NAICS code 813312?

The SBA defines a small business under NAICS code 813312 (Environment, Conservation and Wildlife Organizations) as one with $19.5M average annual receipts. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.

How do I register NAICS code 813312 in SAM.gov?

To register NAICS code 813312 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 813312 (Environment, Conservation and Wildlife Organizations) to your NAICS code list. You may designate one code as your Primary NAICS code.

Quick Actions

Related NAICS Codes

Other codes in Social Advocacy Organizations

Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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