Founded in 1942, Basler is a third-generation, family-owned manufacturer of electrical control and protection solutions, based in Highland, Illinois, with approximately 700 employees. Basler’s innovative products regulate and protect mission-critical equipment and are used by more than 1,600 global customers across a diverse range of critical applications and high-growth end markets, including power generation, power transmission, grid and utility infrastructure, HVAC, data centers, and industrial and electrical equipment. The Company operates three manufacturing facilities in Highland, Illinois; Taylor, Texas; and Piedras Negras, Mexico.

Alpha, a privately held, family-owned frozen foods manufacturer based in Waller, Texas, was founded in 1984 by Greek immigrants George and Athena Sarandos. Alpha has grown from a regional foodservice distributor into a highly respected producer of frozen pizzas and pizza components for national accounts. Today, Alpha operates from a modern, highly efficient, 115,000-square-foot manufacturing and distribution facility serving a broad range of customers, including K-12 schools, leading grocery retailers and well recognized packaged foods brands.

Located in Port Arthur, Texas, PAT Tank is a leading turnkey provider of construction and repair of above-ground liquid storage tanks (“ASTs”) to a variety of industrial end markets across the United States. The company’s capabilities include tank design, fabrication, delivery, installation and coating services, as well as distribution and installation of related products. PAT Tank is strategically positioned in the heart of the United States Gulf Coast region with ready access to the most highly concentrated installed base of hydrocarbon ASTs in the country. Its services are in consistent demand due to the ongoing operating and regulatory requirements that drive regular tank installation, repair and upgrade.

Founded in 1997 by David Rollen and headquartered in Coppell, Texas, Rock Materials is a wholesale distributor of natural and architectural cut stone, manufactured stone, cast stone and masonry supplies. Rock Materials also operates at a second location in Tomball, Texas, a suburb of Houston. Rock Materials is the largest provider of architectural stone within the state of Texas and the transaction marks a substantial expansion in this line of business for SRS.  The Company’s senior management team will continue in their functions, leading this effort while retaining upside opportunity as shareholders in SRS post-closing.

Texcel is a leading branded supplier of premium quality industrial and hydraulic hoses and fittings, fluid sealing products and related services. With over 40 years of commercial operations, Texcel has established a clear leadership position in the fluid conveyance market through significant, long-term investments in product development, platform infrastructure and exceptional customer service. Headquartered in Houston, Texcel has established a strong national footprint, serving top-tier independent distributors across the country out of facilities located in Texas, Illinois, Delaware, Alabama and Colorado.

Based in Odessa, Texas, and established in 2003, eTech is a leading environmental remediation business providing regulatory mandated environmental consulting, soil sampling & testing, remediation, waste management, and long-term compliance services to a large base of blue-chip customers in the upstream, midstream, government, and industrial end markets throughout the Permian Basin. With over 125 skilled environmental technicians and professionals in the field, a top-tier safety record, and a robust portfolio of Master Service Agreements, the Company’s services allow them to work in a diverse array of environmental disciplines, including soil and groundwater testing, remediation, asbestos, mold and lead consulting, federal and state permitting assistance, and a broad range of compliance support. The partnership with KLH will enable the Company to accelerate its growth and continue to expand its service offerings throughout the United States.