Penn Fabrication Inc

The Coastal Group is a multi-faceted engine component distribution and remanufacturing company that offers engineered products for the mining, oil and gas, forestry, trucking and construction industries. The company specializes in new replacement and remanufactured components for marine and industrial engines and equipment of several manufacturers that include Caterpillar, Waukesha, Detroit, Superior, Cooper-Bessemer, Ingersoll Rand, Ajax and EMD. It offers repair, rebuild and upgrade services. The Coastal Group serves various multinational drilling and gas compression companies, original equipment manufacturer dealerships, engine and transmission rebuilders and contracting firms. The company operates several manufacturing divisions and warehouse facilities in the United States. It also offers remanufactured connecting rods, cylinder heads, crankshafts and valves for engines. The Coastal Group maintains its corporate headquarters in Houston.

Sweco Fab manufactures pressure vessels, tanks, bellmouth reducers, instrument supports, strainers, pig launchers and receivers, duct and transition pieces, spectacle and drip rings and orifice plates and flanges. It is an ASME code fabricator and machine shop. The company is a subsidiary of Piping Technology and Products. PT&P and its subsidiaries, manufacture a variety of engineered pipe supports. Since 1978, it has provided various industries with pipe hangers, expansion joints, pre-insulated supports and pipe support products.

Myrmidon Corporation, established in 1993, is a privately owned company. It is a full-service sheet metal company offers a range of services that includes project development, design and engineering, sandblasting and powder coating. Myrmidon Corporation specializes in the design and manufacture of custom kiosks and new and refurbished telephone enclosures. Its industrial enclosures feature stainless steel interior, noise reduction construction, and pedestal and wall-mounted versions. The company additionally manufactures a wide variety of millwork and air and water vending machines. Myrmidon Corporation is maintains a location in Houston.