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Humboldt Bay Oyster Company Shellfish Farm

Active
State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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Humboldt Bay Oyster Company operates a shellfish aquaculture farm in Humboldt Bay, California, cultivating Pacific oysters, Kumamoto oysters, and Manila clams using established methods such as FLUPSY, raft culture, and rack and bag systems within a currently permitted 17.8-acre area. The proposed project seeks authorization to expand operations into two new zones—3.1 acres in Expansion Area 1 and 10.8 acres in Expansion Area 2—and to introduce intertidal longline culture using SEAPA-type baskets or tipping bags that may employ tidal energy to tumble oysters, enhancing growth without artificial inputs or chemicals. The project is non-invasive, relying on steel rebar racks, PVC posts, and anchoring systems with no excavation or permanent structures, and includes strict protocols to avoid eelgrass habitats and cultural resources. Operationally, all equipment must be labeled with the company name and contact information to facilitate debris tracking, though no formal packaging, preservation, or product labeling standards apply. The project is subject to environmental review under CEQA, with compliance governed by California statutes including the Eelgrass Mitigation Policy, Clean Water Act Section 401, and AB 52 tribal consultation requirements, and includes mandatory adherence to an Inadvertent Discovery Protocol that requires immediate work stoppage, notification of Tribal Historic Preservation Officers from the Wiyot Tribe, Blue Lake Rancheria, and Bear River Band, and submission of culturally appropriate treatment plans should cultural or archaeological materials be encountered. Regulatory oversight is managed by the Humboldt Bay Harbor, Recreation and Conservation District, with the District Planner serving as the primary point of contact for coordination, permitting, and enforcement, while all activities must meet air quality, hydrology, biological, and cultural resource thresholds defined by adjectival impact ratings—No Impact, Less than Significant, or Potentially Significant—as part of the Mitigated Negative Declaration. No formal contract pricing, payment terms, or delivery schedules are documented, and the project operates under a permit-type authority rather than a traditional federal procurement contract, with no FAR clauses, CLINs, or federal solicitation mechanisms applied. Financial obligations are limited to environmental filing fees paid to the California Department of Fish and Wildlife and the Humboldt Bay Harbor District, and the business is recognized as a small operation with two full-time employees, though no socioeconomic certifications are formally declared.

General Info

Humboldt Bay Oyster Company seeks to expand by 13.9 acres and add intertidal longline culture for enhanced production.

Agency

California → Humboldt Bay Harbor

NAICS

112512 - Shellfish FarmingView NAICS

Place of Performance

Humboldt Bay, California, CA, 95521

Set-Aside

NONE

Documents

(3)

Humboldt Bay Oyster Company Shellfish Farm CEQA Summary Form

PDFenvironmental-summary

Humboldt Bay Oyster Company Shellfish Farm Notice of Determination

PDFnotice-of-determination

Humboldt Bay Oyster Company Shellfish Farm Initial Study May 2026

PDFinitial-study

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Organization & Contact Information

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AgencyCalifornia → Humboldt Bay Harbor
Contacts2 people available
OfficeN/A
Organization / Agency
California → Humboldt Bay Harbor
Office AddressN/A
Contacts
Vanessa BlodgettDistrict Planner

Full Description

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Humboldt Bay Oyster Company (HBOC) currently farms Pacific oysters (Crassostrea gigas) and Kumamoto oysters (Magallana sikimea) to maturity as well as Manila clams (Venerupis philippinarum) for seed in Humboldt Bay, California. The farm was established in 1978 and HBOC purchased it from Kuiper Mariculture in 2002. The proposed project seeks approval for (1) its existing FLUPSY, raft culture, and rack and bag culture methods within existing 17.8 acre farming area, (2) farming within two proposed expansion areas near-by (3.1-acre Expansion Area 1 and 10.8-acre Expansion Area 2), and (3) the use of an additional intertidal culture method known as “Longline Culture”. A FLUPSY is a raft consisting of a series of bins containing shellfish seed suspended into the water and an electric paddle wheel to move water through the bins to create “upwelling” that is beneficial to growth of shellfish seed. The species they currently farm are already abundantly cultured in Humboldt Bay. The proposed intertidal longline culture method involves using either SEAPA-type culture baskets or tipping bags. These systems may be deployed with or without floats that harness tidal energy to "tumble" the oysters. HBOC proposes the use of intertidal longlines within existing rack & bag culture areas and within the proposed expansion areas.

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