Rock Hill Capital

Service Truck Depot specializes in the customization and distribution of commercial trucks. They offer a range of truck bodies such as service bodies, mechanics trucks, flatbeds, stakes, and dumps, along with various upfit accessories. The company caters to industrial and commercial clients, providing durable aftermarket parts and complete vehicle upfits.

kV Power is an electric construction and maintenance company. kV Power is a provider of electrical construction and maintenance services involved in electrical transmission infrastructure and the oil and natural gas services industries.

TMCo, Inc. is an Oklahoma-based manufacturer specializing in orifice fittings for natural gas measurement. Established in September 2003, the company operates manufacturing facilities in Wewoka, Oklahoma, and fabrication facilities in Simonton, Texas, with its headquarters located in Houston, Texas. TMCo produces a range of products, including Sure Shot Dual Chamber and Sure Shot Single Chamber orifice fittings, as well as Sure Shot Meter Tubes, which consist of an orifice fitting along with upstream and downstream pipe sections and flow conditioners. The company is recognized for its adherence to industry standards, being ISO 2001 certified and holding CRN approvals for its products. TMCo also boasts a global network of sales representatives to support its operations.

LQC Pipe and Supply, LLC is a wholesale distributor based in Tomball, Texas, specializing in pipes, valves, and fittings for midstream and downstream users in the engineering and construction industries. Founded in 2008, the company offers a comprehensive range of products, including flanges, weld fittings, structural shapes, and forged steel components. LQC Pipe and Supply focuses on providing high-quality, reliable, and safety-compliant solutions tailored to the specific needs of clients involved in natural gas infrastructure and other industrial projects. With a commitment to customer satisfaction and competitive pricing, the company has established itself as a trusted partner in the PVF industry.

Ace Gathering specializes in crude oil marketing, gathering, and reclamation services. The company focuses on facilitating the efficient movement and management of crude oil from production sites to processing facilities, ensuring that resources are effectively utilized and environmental standards are upheld. Through its gathering services, Ace Gathering collects crude oil from various sources, while its marketing efforts help connect producers with buyers in the market. Additionally, the company engages in reclamation activities to restore and rehabilitate land impacted by oil extraction, promoting sustainable practices within the industry.

Founded in 2015, Ace Energy Solutions specializes in oilfield gathering services, ensuring safe and reliable transportation of crude oil. The company also offers waste management solutions for saltwater disposal wells, production tanks, pipelines, and marine barges.

Patriot Construction & Industrial is a commercial company specializing in infrastructure services for the industrial, commercial, and oilfield sectors. Established in 2010 and headquartered in the U.S., the company offers a comprehensive array of services, including industrial and commercial civil services, site development, marine services, deep foundations, hydro excavation, trucking, and material sales. With a focus on high-quality and safe service delivery, Patriot Construction & Industrial assists clients in meeting their project specifications and standards efficiently, ensuring that work is completed on time and within budget.

Big City Access, Inc. is a leading provider of scaffolding and access equipment, headquartered in Houston, Texas. Founded in 2002, the company specializes in offering a wide range of products, including suspended and supported scaffolds, trash chutes, material hoists, bridge buggies, and various safety equipment. In addition to product sales and rentals, Big City Access provides comprehensive services such as scaffold erection and dismantling, as well as safety training for users. The company serves the construction and maintenance industries, helping contractors and renovators access necessary equipment for their projects efficiently and safely. As of December 2020, Big City Access operates as a subsidiary of Brand Industrial Services, Inc.

JP Services specializes in pressure testing and maintenance for pipelines across south-central United States. They offer hydrostatic and pneumatic pressure testing, pigging services, and certified torquing to enhance safety standards for midstream clients.

Rail Service & Logistics is a transport company that provides railroad services. The company specializes in the removal and disposal of wooden railroad ties as a part of the railroad industry’s annual maintenance programs. It coordinates and works in concert with railroad track maintenance teams collecting, cataloging, and disposing of decommissioned railroad ties at the Company’s four grinding facilities.

Park Energy Services specializes in direct storage tank vapor recovery and the manufacture of low horsepower compressor units for the oil and gas industry. By connecting to storage tanks, the company effectively recovers nearly all Volatile Organic Compounds (VOCs), ensuring compliance with the EPA’s Quad O regulation. Park Energy Services provides wellhead compression services, including applications for artificial lift and vapor recovery, demonstrating a commitment to enhancing operational efficiency for its customers. The company also offers emissions testing services, leveraging its industry expertise to create a competitive advantage and generate value-added compliance for stakeholders.

Founded in 1974, Duracoatings specializes in industrial coatings, offering hard chrome, nickel plating, and thermal spray technologies. It serves original equipment manufacturers and various industries such as downhole drilling tools, pump components, hydraulic systems, textiles, extrusion, and valves.

Core International LLC specializes in the design, manufacture, and distribution of engineered rubber products. The company serves multiple industries, including energy, heavy truck and trailer, flow control, general infrastructure, waterworks, aerospace, and marine sectors. Core International provides a comprehensive range of services, including organizational structure, financing, quality assurance, production scheduling, testing, and logistics support, catering to various end-use markets.

Nine Energy Service is a North American provider of onshore completion and production services, specializing in unconventional oil and gas resource development. The company primarily operates in the Completion Solutions segment, offering a range of services including cementing and completion tools such as liner hangers, frac sleeves, and fully composite frac plugs. It partners with exploration and production customers across major onshore basins in the United States and Canada to deliver tailored downhole solutions and technologies that prepare horizontal, multistage wells for production. By focusing on cost-effective and comprehensive completion strategies, Nine Energy aims to enhance production levels and operational efficiencies for its clients. The company's commitment to performance, wellsite execution, and innovative technologies underpins its approach to developing customized applications that drive efficiency in the energy sector.

Tideland Signal Corporation specializes in the manufacturing of marine aids-to-navigation (AtoN) equipment. The company produces a diverse range of products including self-contained LED lanterns, polyethylene buoys for coastal and port use, fog signals, fog detectors, and renewable energy power systems. Additionally, Tideland Signal offers advanced solutions such as racons, remote monitoring systems, and vessel traffic monitoring and information systems. The company also provides comprehensive services that include surveys, risk assessments, training, and installation of AtoN equipment, ensuring that maritime navigation is safe and efficient.

Diversified Well Logging, LLC is a provider of mud logging and related services for both offshore and onshore projects, primarily in South Texas, Mississippi, Alabama, and Florida. Established in 1952 and headquartered in Reserve, Louisiana, the company operates in various environments, including deep-water and deep-shelf areas, and offers a range of specialized services. These include real-time data transmission, geosteering, formation evaluation, drilling optimization, and early kick detection, utilizing advanced instrumentation and analytical techniques. Diversified Well Logging is committed to delivering reliable and timely data to enhance capital efficiency in the oilfield, supported by additional facilities in Corpus Christi, Texas; Eighty-Four, Pennsylvania; and Villahermosa, Mexico, along with offices in Midland, Texas.

Alpha Technical Services is an industrial and environmental services company that primarily serves the petrochemical and government sectors. With a team of management and field personnel boasting decades of experience, the company specializes in addressing a range of customer challenges within the environmental and technical domains. Its service offerings include onsite waste management, railcar and tank cleaning, transloading, blasting and liner removal, site remediation, and railcar repairing, among other related services. By leveraging its expertise, Alpha Technical Services aims to deliver effective solutions tailored to the unique needs of its clients.

Expressions Home Gallery is a showroom brand that offers a turnkey shopping experience for the consumer or industry professional. The company inspires and motivates customers to realize their vision for their home through an exceptional shopping and idea-generating experience. Its luxurious showrooms allow customers to experience the ultimate in innovative kitchen and bath design from working showers and living kitchens to baths and more.

AGT is a proven provider of managed and visual collaboration solutions that improve communication for organizations of all sizes. For two decades, AGT has designed, integrated and supported visual environments with award-winning services and technology. Our solutions span over three practices, including: 1) managed video services, 2) cloud-based video services, and 3) audio visual (A/V) integration – providing our clients and partners an efficient and cost-effective way to collaborate and drive business success. For more information, visit www.appliedglobal.com or connect with AGT at @agt_video.

Blackhawk Specialty Tools is a company focused on the development, assembly, rental, and sale of cementing equipment and products tailored for the oil and gas drilling industry. Serving clients globally, the firm specializes in both offshore and onshore applications, providing essential equipment to meet the diverse needs of oil and gas companies. Additionally, Blackhawk Specialty Tools distributes land-cementing products suitable for various geological formations, including shale, granite, and sand, reinforcing its commitment to supporting the industry's operational demands.

Oasys Mobile, Inc. develops, publishes, and aggregates mobile phone games, iPhone and touch applications, mobile media applications, and services. It offers financial news and market data, wallpaper applications, card games, puzzles, NCAA college logos, and poker games. The company offers its products through distribution relationships in North America, Europe, Asia, India, Northern Europe, South America, South Africa, and Australia. Oasys Mobile, Inc. was formerly known as Summus Inc. and changed its name to Oasys Mobile, Inc. in 2006. The company was founded in 1984 and is based in Raleigh, North Carolina.