Stonebridge Partners

Cast-Crete USA, Inc. is a manufacturer and distributor of precast and pre-stressed concrete products primarily serving the residential, commercial, and institutional construction industries in the United States. Established in 1955 and headquartered in Seffner, Florida, the company specializes in high-strength U-lintels, precast sills, thresholds, and scuppers, which are essential components in concrete block construction. In addition to these core offerings, Cast-Crete produces complementary building materials, including steel rebar, wire mesh, poly-film, truss anchors, and straps. The company also operates a curbing division that provides curb and sidewalk installation services for both residential and commercial clients, ensuring a comprehensive approach to construction needs. Products are distributed through a network of distributors, catering to various construction projects across the nation.

Swiff-Train Company, LLC is a wholesale distributor of floor coverings based in Corpus Christi, Texas, with operations extending to customers in Texas, Oklahoma, Louisiana, and Arkansas. Founded in 1937 by Joseph Swiff and Herbert Train, the company initially focused on reprocessing damaged cotton before diversifying into the import and export of steel and agricultural products after World War II. By 1959, Swiff-Train expanded its offerings to include residential and commercial carpets, vinyl sheets, hardwood and laminate flooring, tiles, and countertops. Additionally, the company provides installation tools, supplies, adhesives, and carpet cushions. Swiff-Train has multiple branch locations across Texas and Oklahoma, and it operates as a subsidiary of American Steel, Incorporated.