Christopher Perkins

National Trench Safety LLC sells trench and traffic safety equipment. It products include truck mounted attenuators, barrels, grabber cones, traffic roll up signs, message boards, and construction signs. The company was founded by Ronald Wayne Chilton, Shelly Bangerter, Thomas H. Hartman and LaRue Wesley Jones in January 2004 and is headquartered in Houston, TX.

G3W Ventures LLC (G3W Ventures) is a Private Equity firm, a subsidiary of Oaktree Capital Management LP founded in 1995 by Larry D. Gilson and Ian Anthony Schapiro. The firm is headquartered in Los Angeles.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.

Quadrangle Group LLC (Quadrangle Group) is a private equity firm founded in 2000. The firm is headquartered in New York.

Osmose Holdings, Inc. engages in the research and development of products and services for wood preservation technology. It provides predictive and preventative maintenance services for distribution and transmission systems. The firm offers lumber preservation technology which includes lumber, wood treating plants and pressure treated lumber products. The company was founded in 1934 and is headquartered in Buffalo, NY.

Energy Systems Group LLC provides energy solutions and performance contracting services. It provides solutions for the modernization of buildings and energy infrastructures in the government, education, healthcare and commercial sectors. The firm also designs, builds and operates waste-to-energy facilities and cogeneration plants and offers renewable energy technology solutions such as solar, wind and geothermal. The company was founded in 1994 and is headquartered in Newburgh, IN.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

National Basketball Association (NBA) operates a professional basketball league. The firm is recognized as the national governing body for basketball in the United States. It also operates the Women’s National Basketball Association and the NBA Development League. The company is headquartered in New York, NY.

Marlin Management Co LLC (Marlin Equity Partners) is a private equity firm founded in 2005 by David McGovern. The firm is headquartered in Hermosa Beach, California.

Oaktree Capital Management (Private Equity) (Oaktree Capital Management) is a private equity subsidiary of OCM Principal Investment Group founded in 1995 by Howard Marks and Bruce Karsh. The firm is headquartered in Los Angeles, California.

Part of MWH Global, Inc., MWH Constructors, Inc. is a project delivery company with a focus on water and energy. The company is based in Broomfield, CO. The company incorporates industry-leading preconstruction services and safety practices, and its multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services. The company was founded in 1820. The CEO is Blair Michael Lavoie.

CLS Management Services, Inc. engages in the provision of land management and consulting services. It offers land and property management solutions including right of way and IT consulting services, feasibility studies, training, staffing, and land and real estate administration services. The firm offers its services to utilities, public infrastructure, and energy customers. The company was founded in 1985 and is headquartered in Austin, TX.

Remedial Construction Services, L.P offers environmental and geotechnical remedial services. Its services include environmental remediation, geotechnical construction, and civil construction contractor. The firm specializes in the construction of underground barriers such as slurry cutoff walls, slurry diaphragm walls, soil mixing and deep soil mixing, secant walls and jet grouting. The company was founded by Steven R. Birdwell in 1989 and is headquartered in Houston, TX.

Richards Mfg Co. Sales, Inc. is a company based in Irvington, NJ. The company produces electrical and gas distribution equipment for utility and commercial/industrial markets. Richards Manufacturing Company has been serving the industry for over 70 years with quality, dependability, and outstanding customer service. The company started as a family-owned business and has grown to become a leading producer of distribution equipment. The company provides software and firmware updates for their products, including FieldPro and RCM (RMS) Interface.

OpTerra Energy Group, Inc. provides energy saving solutions. It offers energy conservation and engineering services for education, local government, commercial, industrial, and institutional markets. The company is headquartered in Oakland, CA.

Saber Power Services LLC provides electrical services. It offers electrical field testing, substation construction, plant life cycle, electrical systems, engineering, shutdowns and trunarounds, and circuit breaker repair services. The company was founded by Mike Miller McDaniel in 2010 and is headquartered in Brazoria, TX.

MWH Treatment Ltd. engages in the businesses of water systems investment and management, water and environmental engineering, and water and wastewater products and services. It provides management services, such as design program management, project design management, and risk and value facilitation services. The company is headquartered in Wycombe, the United Kingdom.

RSH Energy LLC provides land, survey, inspection, multidiscipline professional engineering and integrity management services. The firm offers its solutions for renewable energy industry, the civil and commercial engineering sector and across the oil and gas/midstream forum. The company was founded in 2013 by Brian K. Murphy and is headquartered in Houston, TX.

Horizon Solar Power, Inc. installs solar electric and pool heating systems. It serves small and medium businesses, large scale commercial, auto dealership, and mobile home park, as well as residential customers in San Bernardino and Riverside counties. The company was founded by Chip Polvoorde and is headquartered in Temecula, CA.

ENGIE North America, Inc. engages in electricity generation and cogeneration activities through wind, hydro, solar, biomass and biogas, coal, and natural gas facilities. It offers natural gas pipeline systems to government power generation sites. The company was founded in 1989 and is headquartered in Houston, TX.

Part of SoftBank Group Corp., SB Investment Advisers (US), Inc. provides investment advisory services. The company is based in San Carlos, CA. Eric Chen has been the CEO of the company since 2018.

Systemone LLC produces solutions for disease surveillance and response. The firm’s new disease intelligence software, Aspect, addresses numerous infectious diseases including Zika, Ebola, HIV, Malaria, Hepatitis C and more on a host of diagnostic devices. The company was founded by Christopher J. Macek in 2012 and is headquartered in Springfield, MA.

Renewable Energy Infrastructure Group, Inc. operates as a portfolio company of funds through its subsidiaries constructs and manages renewable energy assets and vehicle charging stations. The company is headquartered in Los Angeles, CA.

SitelogIQ, Inc. provides architectural planning, environmental, engineering and business consulting services. It offers energy services, commissioning, facility support, and lighting technology and controls services. The company is headquartered in Minneapolis, MN.

ArchKey Solutions LLC operates as a holding company with the interest in electric construction services. It offers electrical, technologies, lean ready, design and modeling, prefabrication, instrumentation and controls, UL certified panel shop, commissioning, and preventative maintenance. The company is headquartered in St. Louis, MO.

Flexis Capital LLC (Flexis Capital) is an independent private equity firm founded in 2009 by Louis P Friedman. The firm is headquartered in New York.