Texas Direct Solar

Founded in 1937, Rectorseal Corporation is one of the leading manufacturers of chemical specialty sealants and other related products designed for professional tradesmen. These products are distributed exclusively through an extensive wholesale distribution network serving the plumbing, industrial, HVAC-Refrigeration, construction, electrical and hardware markets. The company s primary products include thread sealants, fire-stopping sealants, plastic pipe cements, anti-seize compounds, fluxes, lubricants, chemical cleaners, duct sealants, leak locators and other specialized products. Rectorseal Corporation is headquartered in Houston and is a subsidiary of Capital Southwest Corporation, of the largest publicly owned venture capital investment companies. Since its formation in 1961, the company and its subsidiaries have provided capital to support the development and growth of small and medium-sized businesses in varied industries throughout the United States.

OYO Geospace Corporation is one of the leaders in the seismic instrument and equipment business. The company designs, manufactures and deploys seismic instrumentation, reservoir monitoring, cable/umbilical and thermal imaging solutions through its four integrated component companies, which are Geospace Technologies, Geospace Engineering Resources International, Geospace Offshore and OYO Instruments. OYO Geospace is headquartered in Houston and has been in business since 1980. OYO Geospace Corporation s international offices are located in Canada, China, Russia and the United Kingdom.