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Micro Precision
Micro Precision operates out of South Windham, Connecticut, where it has delivered precision-machined components and assemblies for over four decades.
Micro Precision
Micro Precision operates out of South Windham, Connecticut, where it has delivered precision-machined components and assemblies for over four decades. The firm sustains a sole-source relationship with prime contractors for the U.S. Navy's Virginia and Columbia class nuclear submarine programs, making its output a direct input to the national defense nuclear supply chain. The company is a member of Nautilus Integrated Solutions, an enterprise serving the U.S. Navy and nuclear industries. The firm's physical operations center on computer-aided design and manufacturing (CAD/CAM), CNC machining, and coordinate measuring machine (CMM) metrology — all performed in-house. It also provides vertical hydraulic and hydrostatic testing, allowing components to ship directly from the shop floor to shipbuilders without external quality-assurance handoffs. This capture of the full production-and-testing chain supports the firm's NAVSEA and Level I/SUBSAFE certifications, which are mandatory for components installed on nuclear submarines. The client base is concentrated among defense prime contractors and the U.S. Naval Sea Systems Command supply network. Micro Precision is a member of the Aircraft Carrier Industrial Base Coalition (ACIBC) and the Submarine Industrial Base Council (SIBC), both industry groups that advocate for the shipbuilding supply chain. The firm also maintains ISO 9001:2015 certification alongside its military-specific approvals. Headcount and annual deployment figures are not publicly disclosed. The company lists no additional locations beyond its Connecticut headquarters. Micro Precision's structural differentiator is its regulatory moat: the combination of NAVSEA and Level I/SUBSAFE certifications and a four-decade sole-source track record on nuclear submarine programs creates a barrier to displacement that is uncommon in industrial manufacturing. The firm's ownership and governance structure are not publicly detailed, though its posture as a closely held supplier within the defense nuclear segment differentiates it from diversified commercial precision shops.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
South Windham
Corporate office
1102 Windham Road, South Windham, CT 06266, United States
Sector focus
Frequently asked questions
What makes Micro Precision's supply relationship with the U.S. Navy structurally durable?
Micro Precision holds NAVSEA and Level I/SUBSAFE certifications, which are mandatory for components installed on nuclear submarines. The firm has been a sole-source contractor for the Virginia and Columbia class programs for over 40 years. Replacing a certified sole-source supplier in the nuclear naval supply chain requires a multi-year requalification process, creating a significant barrier to competition and making the relationship highly durable.
Does Micro Precision operate as a standalone manufacturer or within a larger parent structure?
Micro Precision is a member of Nautilus Integrated Solutions, an enterprise that serves the U.S. Navy and nuclear industries. The exact ownership and governance structure between Micro Precision and Nautilus is not publicly detailed. The firm presents itself as an independent operating entity with its own facility, certifications, and direct contracting relationships.
What is the geographic concentration of Micro Precision's operations?
All known operations are concentrated at a single facility in South Windham, Connecticut. The firm lists no additional manufacturing locations or satellite offices. This single-site structure means its entire certified production capacity — machining, testing, and assembly — operates from one physical footprint, which is common among specialty defense subcontractors with unique certification profiles.
Which defense platforms does Micro Precision support?
The firm publicly identifies the U.S. Navy's Virginia class and Columbia class nuclear submarine programs as platforms it supplies. It is also a member of the Aircraft Carrier Industrial Base Coalition, suggesting potential involvement in carrier supply chains, though no specific carrier components or programs are named on its website.
Does Micro Precision do any commercial work outside of defense?
The firm's public disclosures focus entirely on defense and nuclear industry clients. Its certifications — NAVSEA, Level I/SUBSAFE — are specific to naval nuclear applications. No commercial-sector clients, industries, or non-defense certifications are mentioned on its website, indicating a high concentration of revenue from U.S. Navy and nuclear supply-chain contracts.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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