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NAICS Code· 112512

NAICS 112512: Shellfish Farming

This U.S. industry comprises establishments primarily engaged in farm raising shellfish (e.g., crayfish, shrimp, oysters, clams, mollusks). Cross-References.Show more

NAICS 112512 – Shellfish Farming encompasses the controlled cultivation and harvesting of marine and estuarine shellfish species such as oysters, clams, mussels, and scallops in designated aquaculture zones. This sector involves the use of advanced aquaculture techniques including bottom culture, suspended culture systems, and hatchery-based seed production to support sustainable seafood supply chains.

2
Active Contracts
1
Median Bidders per Award
-100.0%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 112512.

AI Industry Description

NAICS 112512 – Shellfish Farming encompasses the controlled cultivation and harvesting of marine and estuarine shellfish species such as oysters, clams, mussels, and scallops in designated aquaculture zones. This sector involves the use of advanced aquaculture techniques including bottom culture, su...

NAICS 112512 – Shellfish Farming encompasses the controlled cultivation and harvesting of marine and estuarine shellfish species such as oysters, clams, mussels, and scallops in designated aquaculture zones. This sector involves the use of advanced aquaculture techniques including bottom culture, suspended culture systems, and hatchery-based seed production to support sustainable seafood supply chains. In the federal contracting landscape, shellfish farming supports missions related to marine resource restoration, habitat enhancement, food security initiatives, and scientific research into aquaculture resilience. While primarily a commercial activity, government procurement in this space often funds conservation partnerships, coastal ecosystem rehabilitation, and research collaborations with academic and state institutions. No contractor data is available to identify leading primes, small businesses, or specialized aquaculture firms actively engaged in federal contracts under this code. The competitive landscape appears fragmented, with potential participation from regional shellfish growers, aquaculture technology providers, and environmental services firms that may bundle shellfish farming services into broader marine restoration or habitat construction contracts. No agency data is available to pinpoint primary federal buyers. However, demand is likely driven by agencies focused on marine conservation, including NOAA Fisheries, the U.S. Fish and Wildlife Service, and the Army Corps of Engineers, particularly in programs related to living shoreline projects, nutrient mitigation, and coastal resilience planning. The market context reflects low procurement density, with limited direct federal contracting activity. Opportunities may emerge through grants, cooperative agreements, or subcontracting arrangements under larger environmental restoration contracts. Contractors with expertise in aquaculture permitting, water quality monitoring, and ecological impact assessments are well-positioned to engage in this niche sector, especially as climate adaptation and blue economy initiatives gain traction.

Competition

How many companies historically bid on federal awards in NAICS 112512, from bidder counts reported on USAspending.

Usually Single-Bid

Half or more of reported awards drew exactly one bidder, usually a sign of incumbent-held work rather than an open field. · 40 reported awards

Median Bidders

1

Per reported award, all-time

Single-Bid Awards

70%

Share of reported awards with one bidder

10+ Bidder Awards

0%

Share of reported awards with 10+ bidders

Reported Awards

0

89% of 45 total awards

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
112512This Code
Shellfish Farming
Usually Single-Bid170%
4089% of 45
11251NAICS Industry
Usually Single-Bid165%
1,10484% of 1,320
1125Industry Group
Aquaculture
Usually Single-Bid165%
1,10484% of 1,320
112Subsector
Fewer Bidders250%
14,17086% of 16,487
11Sector
Agriculture, Forestry, Fishing and Hunting
Usually Single-Bid155%
224,64183% of 269,325

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Shellfish Farming, by shared sector, subsector, and industry group.

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NAICS 112512 FAQ

Frequently Asked Questions

NAICS code 112512 covers Shellfish Farming. This U.S. industry comprises establishments primarily engaged in farm raising shellfish (e.g., crayfish, shrimp, oysters, clams, mollusks). Cross-References.

Recently Posted in Shellfish Farming

NAICS: 112512
Closed
SLED
Live Channel Catfish Supply – TWRA Region 3 (Dale Hollow Lake)The contract entails the supply and delivery of pure, live channel catfish to Dale Hollow Lake within TWRA Region 3, requiring the provider to ensure the safe transport and proper on-site handling of the fish to maximize survival rates. The project demands strict adherence to protocols that maintain water quality, temperature control, and stress reduction during transit and release, with all operations tailored to meet biological and ecological standards for lake enhancement. The contractor must possess the expertise, facilities, and logistics capability to handle live aquatic species under regulated conditions. The solicitation, issued by the Tennessee Department of General Services under NAICS code 112512, is classified as a subcontract with a response deadline of August 13, 2026. While no set-aside designation is specified, interested parties must respond by the stated deadline to be considered. The place of performance is specifically tied to Dale Hollow Lake, and all obligations—ranging from sourcing, transportation, to final release—must be executed in a manner consistent with state fishery management goals. Participation requires compliance with applicable wildlife and environmental regulations, and bidders are expected to demonstrate proven experience in delivering live fish to aquatic restoration projects.
Tennessee Department of General Services

POSTED

29 days ago

CLOSED

15 days ago
View Details
NAICS: 112512
Closed
SLED
Live Channel Catfish Supply – TWRA Region 2 (Lake Shelbyville)The contract requires the supply and delivery of live, disease-free channel catfish to Lake Shelbyville within TWRA Region 2, with strict adherence to protocols ensuring fish viability during transport. All fish must be transported using aerated, temperature-controlled systems designed to maintain optimal water conditions throughout transit, minimizing stress and mortality. The species must be certified as free from infectious diseases and meet all health standards mandated for stocking in public waters. Deliveries are to be scheduled to align with seasonal and environmental conditions suitable for successful fish establishment in the lake. The solicitation is issued under NAICS code 112512 for aquaculture and is structured as a subcontract through the Tennessee Department of General Services. Bidders must respond by the deadline of August 13, 2026, and are expected to demonstrate proven capability in live fish handling, disease certification, and compliance with state fisheries regulations. While no specific set-aside provisions are indicated, all offerors must comply with Tennessee procurement guidelines and provide documentation verifying fish health, transportation methods, and delivery logistics. Performance is focused solely on the placement of fish in Lake Shelbyville, with no other locations or additional services included.
Tennessee Department of General Services

POSTED

29 days ago

CLOSED

15 days ago
View Details
NAICS: 112512
Closed
SLED
Live Channel Catfish Supply – TWRA Region 1 (Brown's Creek Lake)The contract requires the supply and delivery of live, pure channel catfish certified by the Best Management Practices for Aquaculture and Disease Surveillance (BDSL) for stocking into Brown’s Creek Lake within TWRA Region 1. The fish must meet strict health, size, and genetic purity standards to ensure ecological integrity and compliance with state fisheries management goals. Delivery must be timed to align with seasonal stocking windows and logistical requirements set by the Tennessee Department of General Services, with all fish originating from approved, disease-free sources and transported under conditions that minimize stress and mortality. Submissions are due by August 13, 2026, and the solicitation is classified as a subcontract under NAICS code 112512, which pertains to aquaculture. The Tennessee Department of General Services is managing the procurement process, though specific contact details and place of performance information are not provided in the data. Bidders must ensure full compliance with state wildlife and aquaculture regulations, as well as verification protocols for BDSL certification, and are expected to coordinate closely with agency representatives to confirm delivery timelines, fish count, and condition upon arrival. All proposals must demonstrate capacity for reliable, large-scale fish transportation and adherence to biosecurity measures throughout the supply chain.
Tennessee Department of General Services

POSTED

29 days ago

CLOSED

15 days ago
View Details

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