NAICS Code 813312: Environment, Conservation and Wildlife Organizations
National industry
SBA small business size standard: $19.5 million in average annual receipts
Definition
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.
Code facts
- Part of
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81
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813
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8133
- 81331
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8133
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813
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81
- Contract awards
- 27 In the last 12 months
- Contract obligations
- $8,573,581 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.
Business activities under NAICS 813312
- Animal rights organizations
- Animal welfare associations or leagues
- Conservation advocacy organizations
- Environmental advocacy organizations
- Humane societies
- Natural resource preservation organizations
- Wildlife preservation organizations
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $2,600 |
| FY2026 | $1,199,045 |
| FY2025 | $8,573,581 |
| FY2024 | $25,340,177 |
| FY2023 | $39,630,973 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Deto Inc. | $418,560 | |
| 2 | Phoenix Bird Control Services LIMITED | $319,527 | |
| 3 | Peaceable Primate Sanctuary Inc. | $180,000 | |
| 4 | University Of Hawaii | $177,394 | |
| 5 | Ducks Unlimited Inc. | $166,305 | |
| 6 | Gulf Of Maine Lobster Foundation, Inc. | $134,710 | |
| 7 | Duran Environmental Consulting, LLC | $132,000 | |
| 8 | Res-Rlh Ridge Cut Farms LLC | $124,100 | |
| 9 | The Fields Group, LLC | $117,082 | |
| 10 | Island ECO Services LLC | $92,114 |
See the full FY2025 ranking of NAICS 813312 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Transportation | $418,560 | |
| 2 | Department of the Army | $407,990 | |
| 3 | Department of the Navy | $326,689 | |
| 4 | Air Force | $319,527 | |
| 5 | Department of Health and Human Services | $180,000 | |
| 6 | Department of Agriculture | $156,898 | |
| 7 | General Services Administration | $140,782 | |
| 8 | Department of Commerce | $134,710 | |
| 9 | Smithsonian Institution | $52,006 | |
| 10 | National Aeronautics and Space Administration | $31,364 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | F099 Other Natural Resources and Conservation Services | $488,616 | |
| 2 | S207 Insect and Rodent Control Services | $319,527 | |
| 3 | F019 Other Wildlife Management Services | $286,809 | |
| 4 |
R416 Veterinary/ |
$180,000 | |
| 5 | AJ14 General Science and Technology R&D Services; General Science and Technology; R&D Administrative Expenses | $177,394 | |
| 6 | F113 Environmental Systems Protection – Wetlands Conservation and Support | $166,305 | |
| 7 | F020 Fisheries Resources Management Services | $134,710 | |
| 8 | AH22 Natural Resources and Environment R&D Services; Conservation and Land Management; Applied Research | $132,000 | |
| 9 | F114 Environmental Systems Protection – Environmental Licensing and Permitting | $129,740 | |
| 10 | Z1PC Maintenance of Unimproved Real Property (Land) | $92,114 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | California | $817,321 | |
| 2 | Indiana | $201,611 | |
| 3 | Maine | $151,060 | |
| 4 | Hawaii | $147,551 | |
| 5 | Idaho | $132,000 | |
| 6 | Guam | $92,114 | |
| 7 | Connecticut | $83,298 | |
| 8 | South Carolina | $69,454 | |
| 9 | Louisiana | $55,000 | |
| 10 | District of Columbia | $52,006 | |
| 11 | South Dakota | $46,750 | |
| 12 | Virginia | $42,000 | |
| 13 | Washington | $38,541 | |
| 14 | Colorado | $36,072 | |
| 15 | Texas | $29,475 | |
| 16 | Montana | $27,043 | |
| 17 | Nevada | $25,000 | |
| 18 | Florida | $17,013 | |
| 19 | New Mexico | $15,024 | |
| 20 | Vermont | $15,000 | |
| 21 | New York | $9,690 |
Show all 21
Shares are of everything obligated under NAICS 813312 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 736 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
Proposed size standard changes
| Proposed rule | Published | Comments |
|---|---|---|
| Small Business Size Standards: Monetary-Based Industry Size Standards | 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 813312?
NAICS 813312 is Environment, Conservation and Wildlife Organizations, a national industry in NAICS 81, Other Services (except Public Administration).
What is the NAICS code for humane societies?
The NAICS code for humane societies is 813312, Environment, Conservation and Wildlife Organizations.
What is the NAICS code for animal rights organizations?
The NAICS code for animal rights organizations is 813312, Environment, Conservation and Wildlife Organizations.
What is the NAICS code for conservation advocacy organizations?
The NAICS code for conservation advocacy organizations is 813312, Environment, Conservation and Wildlife Organizations.
When did the size standard for NAICS 813312 last change?
The most recent Federal Register rule on record that names NAICS 813312 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.
How much do federal agencies spend under NAICS 813312?
Federal contracts under NAICS 813312 obligated $8,573,581 in fiscal year 2025 and $74,746,376 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 813312?
The contractors with the most obligated under NAICS 813312 in fiscal years 2026 and 2027 are Deto Inc. ($418,560), Phoenix Bird Control Services LIMITED ($319,527) and Peaceable Primate Sanctuary Inc. ($180,000).
Which agencies buy the most under NAICS 813312?
The agencies that obligated the most under NAICS 813312 in fiscal years 2026 and 2027 are Department of Transportation ($418,560), Department of the Army ($407,990) and Department of the Navy ($326,689).
Which PSC codes are used with NAICS 813312?
The PSC codes with the most obligated under NAICS 813312 in fiscal years 2026 and 2027 are F099 Other Natural Resources and Conservation Services, S207 Insect and Rodent Control Services and F019 Other Wildlife Management Services.
Where is the work under NAICS 813312 performed?
By place of performance, the states with the most contract obligations under NAICS 813312 over the last 12 months are California ($817,321), Indiana ($201,611) and Maine ($151,060).
What is the latest contract opportunity under NAICS 813312?
The latest contract opportunity under NAICS 813312 is AML physical safety hazard mitigation, special notice from Arizona Region (BLM), posted September 21, 2026.
On GovTribe
See everything under NAICS 813312
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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