SUPREME-LAKE MANUFACTURING, INC.
  • Quality

    ISO:9001 Certified
    FFL & SOT

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  • CAPABLE

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    capabilities on the
    main menu.

  • ON-TIME

    Leaders in quality, since 1965.

    About Us
  • SERVICE

    46,000 Sq. Ft. Facility

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ISO:9001 Certified • Federal Firearms License • Special Occupational Tax

Who We Are

Since 1965 Supreme-Lake Manufacturing has been a leader in the production of quality precision parts. Our custom screw machine parts and ball valve components strictly comply to order specifications, and we offer a proven record of complete customer satisfaction and on-time delivery.

With a modern, ISO-certified manufacturing environment, Supreme-Lake produces precision parts at lower costs and with quicker turnaround times. We offer an in-house tooling department, advanced quality testing services and an extensive line of secondary operations, creating one of the most integrated manufacturing facilities in the industry.

Supreme-Lake Manufacturing
455 Atwater Street
P.O. Box 19
Plantsville, CT 06479-0019
Phone: 860-621-8911

Custom Screw Machine Parts - Ball Valve Components - Supreme-Lake MFG - CT


Markets Served

Valve Components
Flow Technology
HVACR
Sensors & Controls
Fittings
Meters
Firearms
Bearings
Sprinkler Systems
Door & Hardware
Appliance
Automotive
Fasteners
Medical
Aerospace
Government
Commercial/Industrial


Custom Screw Machine Parts - Ball Valve Components - Supreme-Lake MFG - CT