Alfred L. Woods

Insituform Technologies LLC provides cured-in place pipe, other technologies, and services for the rehabilitation of water and wastewater pipeline systems. It offers solutions to remediate operational, health, regulatory, and environmental problems resulting from aging and defective pipelines. The company was founded in 1971 and is headquartered in Chesterfield, MO.

Clutchmobile, Inc. provides management services. The private company is based in Villanova, PA.

Williamsburg Landing Corp. provides continuing care retirement services. It offers continuum of care through independent residential living, ambulatory care, home health services, emergency medical assistance, assisted living, special care, memory support, skilled nursing care and long-term care. The company was founded in 1985 and is headquartered in Williamsburg, VA.

The Woods Group LLC provides economical industrial and warehousing space leasing services. The private company is based in West Redding, CT.

Aegion Corp. engages in the provision of infrastructure protection, maintenance, and rehabilitation. It operates through the following segments: Infrastructure Solutions, Corrosion Protection and Energy Services. The Infrastructure Solutions segment focuses on the municipal water and wastewater pipeline sector. The Corrosion Protection segment captures the benefits of continued oil and natural gas pipeline infrastructure developments. It also protects, maintain, rehabilitate, assess, and monitor pipelines from the effects of corrosion. The Energy Services segment gives value proposition based safety and labor productivity programs, which allow cost-effective construction, maintenance, turnaround, and specialty services. The company was founded in 1971 and is headquartered in Chesterfield, MO.