Aquam

PURIS is a utility company that specializes in environmentally sustainable trenchless pipeline rehabilitation. It provides water infrastructure renewal solutions. It helps communities through underground infrastructure renewal solutions. It was founded in 1973 and is based in The Woodlands, Texas.

Cal-Sierra Pipe specializes in steel pipe and related products for the water infrastructure sector. The company provides services including less-than-truckload delivery, cement lining, epoxy coating, in-house saw and torch cutting, welding, roll grooving, and lug and collaring. It serves industries such as well drilling, agriculture, irrigation, construction, and fabrication. Cal-Sierra Pipe was formerly known as Barry Pipe and Equipment. It was founded in 1962 and is based in Stockton, California.

Nu Flow is a company that provides trenchless pipe rehabilitation and repair services within the plumbing industry. They use methods to fix old, broken, or corroded pipes by creating a new pipe inside the existing one, sealing cracks and addressing further issues. The company serves sectors that require pipe repair and rehabilitation, including residential, commercial, and municipal utilities. It was founded in 1998 and is based in San Diego, California.

Visu-Sewer maintains and repairs underground infrastructure systems within the sewer industry. The company provides services including inspection technology to assess sewer pipes, development of maintenance programs, and rehabilitation processes. Visu-Sewer serves the sewer industry with a focus on infrastructure management and problem localization. It was founded in 1975 and is based in Pewaukee, Wisconsin.

Geneva Industrial Services is a Swiss company focused on providing essential utility services such as water, gas, electricity, and thermal energy. The company also engages in wastewater treatment, waste valorization, and implements energy efficiency and environmental programs. Geneva Industrial Services supports the development of smart districts within the Geneva region. It was founded in 1896 and is based in Geneva, Switzerland.

Northern Gas Networks focuses on the distribution of natural gas and operates within the energy sector. The company is responsible for transporting gas through a network of underground pipes to homes and businesses, maintaining the gas supply network, and providing gas emergency response services. Northern Gas Networks primarily serves residential and commercial customers in the North East, Northern Cumbria, and much of Yorkshire. It was founded in 2005 and is based in West Yorkshire, United Kingdom.