L. Boyer

WS Atkins Ltd. is a holding company, which creates and engineer constructible designs, provides advice to progress projects, and manage projects or programmes to specified quality. The company was founded by William Atkins in 1938 and is headquartered in Epsom, the United Kingdom.

The Atkins North America Holdings Corp. provides program management, planning, design, and construction management services. It operates through two segments: consulting services and construction services; the consulting services segment provides a variety of design and related consulting services. it services includes program management, construction management, planning, surveying, geographic information systems, environmental assessments, engineering design, architectural and interior design, site assessment, and regulatory compliance; the construction services segment includes the operations of peter brown which provides construction management services focusing primarily on building schools, jails, higher education facilities and institutional buildings. The company was founded in 1960 and is headquartered in Tampa, FL.

Atlas Technical Consultants LLC engages in the provision of infrastructure services for the private and public sectors. It offers program management, construction, environmental, engineering, planning and design, metal engineering, consulting and testing, nuclear, and disaster recovery services. The company founded in 2017 and is headquartered in Austin, TX.

Atlas Technical Consultants, Inc. is a provider of professional testing, inspection engineering and consulting services. It offers solutions to public and private sector clients in the transportation, commercial, water, government, education, and industrial markets. The firm provides a broad range of mission-critical technical services, helping clients test, inspect, certify, plan, design and manage a wide variety of projects across diverse end markets. The company was founded on June 28, 2017 and is headquartered in Austin, TX.

APTIM Government Solutions LLC provides engineering services. The company was founded on April 15, 2002 and is headquartered in Baton Rouge, LA.