Gemco Manufacturing Co. Inc.
Manufacturers of fourslide products, including wire forms, stampings, flat and torsion springs, coil springs, extension and compression wire.
Newcomb Spring Corp.
Precision manufacturer of compression, extension and torsion springs, wire and strip forms, stampings and flat springs.
REM Chemicals Inc.
Manufacturers of specialty chemicals for the metal finishing industry.
Southington Tool & Manufacturing Corporation
Produces metal stamping, springs and wire forms that are used inaircraft, electrical, environmental, hardware, nautical, novelty, recreational, scientific and surgical markets.