Sea Shield Marine Products, Inc.
Walnut, CA Doing business as American Zinc Enterprises
- UEI
- MMW6ZK3412A7
- CAGE
- 1V986
- Primary NAICS
- 331523 Nonferrous Metal Die-Casting Foundries
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 20832 Currier Rd, Walnut, CA 91789, USA
- Website
- seashieldmarine.com
- Founded
- 1975
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 39 Miscellaneous Manufacturing Industries
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $0 |
| FY2024 | $7,756 |
| FY2023 | $4,153 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Anode, corrosion pre | Land and Maritime (DLA) | $0 | |
| Anode, corrosion pre | Aviation (DLA) | $7,756 | |
| Anode, corrosion preventive | Land and Maritime (DLA) | $4,153 | |
| Anode, corrosion pre | Aviation (DLA) | $6,692 | |
| Anode, corrosion pre | Aviation (DLA) | $13,421 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Sea Shield Marine Products, Inc., doing business as American Zinc Enterprises, is a veteran-owned, for-profit manufacturer of goods based in Walnut, California. The company has been registered in SAM.gov since November 2001 and specializes in the production of zinc and aluminum anodes used for cathodic protection on marine and aviation vessels. As a prime federal contractor, Sea Shield has established itself as a reliable supplier of corrosion prevention components to the Department of Defense, demonstrating consistent capability in meeting government procurement requirements for specialized marine and aerospace applications.
Sea Shield Marine Products has supplied corrosion prevention anodes exclusively through purchase orders and delivery orders issued by the Defense Logistics Agency (DLA) Aviation and the Naval Sea Systems Command between 2021 and 2025. The company's federal contract awards demonstrate a primary focus on "ANODE, CORROSION PRE" and related corrosion preventive products, with contract values ranging from approximately $3,124 to $94,985. Notable awards include a Total Small Business set-aside purchase order valued at $94,985.04 issued in April 2022 and a subsequent Total Small Business set-aside purchase order worth $35,708.79 issued in May 2021, both through DLA Aviation. The majority of awards were issued without set-aside designations and consisted of both purchase orders and delivery orders, with ceiling values typically between $5,000 and $27,000. Additionally, Sea Shield received subcontract recognition for direct material expenses from prime contractor BAE Systems San Diego Ship Repair Inc. in April 2022. The consistent pattern of awards from DLA Aviation and Naval Sea Systems Command over a four-year period underscores Sea Shield's established role as a critical supplier of cathodic protection components for the Department of Defense's naval and aviation operations.
Quick answers
Is Sea Shield Marine Products, Inc. registered in SAM.gov?
Yes. Sea Shield Marine Products, Inc.'s SAM.gov registration is active through December 3, 2026.
How much has Sea Shield Marine Products, Inc. received in federal contracts?
Federal contracts obligated $11,909 to Sea Shield Marine Products, Inc. in fiscal years 2023 through 2027.
What is Sea Shield Marine Products, Inc.'s most recent federal award?
Sea Shield Marine Products, Inc.'s most recent federal contract award is Anode, corrosion pre (SPMYM225P2124), from Land and Maritime (DLA), on July 30, 2025.
On GovTribe
See Sea Shield Marine Products, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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