David Joseph Coultas

Jacobs Engineering Group, Inc. engages in the provision of a diverse range of technical, professional, and construction services to industrial, commercial, and governmental clients. The firm operates through Critical Mission Solutions, and People & Places Solutions segments. The Critical Mission Solutions provides a full spectrum of cyber, data analytics, systems and software application integration and consulting services. The People & Places Solutions provides end-to-end solutions for clients' complex challenges like whether climate change, energy transition, connected mobility, integrated water management, smart cities or vaccine manufacturing. The company was founded by Joseph J. Jacobs in 1947 and is headquartered in Dallas, TX.

CH2M HILL Cos. Ltd. provides consulting, design, design-build, operations and program management services. The company offers its services to the government, civil, industrial and energy clients. Its work is concentrated in the areas of water, transportation, environmental, energy, facilities and resources. The company was founded by Holly A. Cornell, James Howland, Burke Hayes and Fred Merryfield in 1946 and is headquartered in Englewood, CO.

PA Consulting Group Ltd. engages in the provision of management, systems, technology consulting, and innovation services. The company was founded by Ernest Button on September 3, 2015 and is headquartered in London, the United Kingdom.

Halcrow Holdings Ltd provides engineering and management consulting services. It develops buildings for retail, leisure, and housing facilities for industry and public buildings, healthcare, education, transport, telecommunications, and defence sectors. In addition, the company offers decommissioning, new build, and naval facilities in the nuclear field. The company serves transportation, water, and property markets. It was founded in 1982 and is located in London, the United Kingdom.

Nestle USA, Inc. produces dairy and bakery products. Its products include chocolate and confectionaries, beverages, ice cream, juices, milk products, pet food, prepared foods, and sports nutrition. The company is headquartered in Arlington, VA.

Aspinwall & Co. Ltd. engages in the business of providing management consultancy services. The company was founded on September 10, 1985 and is headquartered in Brentford, the United Kingdom.

Enviros Consulting Ltd. provides environmental consulting and engineering services. The firm provides integrated consulting and software solutions in areas of climate change, compliance management, development and regeneration, management systems, resource management and risk and asset management. The company was founded in 1995 and is headquartered in Wokingham, the United Kingdom.

Euorvia UK Ltd. provides highway maintenance & construction services. The company performs highway surfacing, emergency repair, materials recycling, sign and lighting installation, and winter maintenance services through its Ringway Highway Services, and other subsidiaries. Its customers include highway authorities, car park operators, schools, and municipalities. The company was founded in 1976 and is headquartered in Horsham, the United Kingdom.

Ennstone Concrete Products Ltd. constructs residential housing properties. The company is headquartered in Birmingham, the United Kingdom.

Colin Buchanan & Partners Ltd. provides engineering and consulting services. The company was founded in 1964 and is headquartered in Manchester, the United Kingdom.

Sherburn Minerals Ltd. manufactures and distributes building materials. The firm's products and services include sands, concrete, cement, haulage, agriculture, asphalt and aggregates. The company is headquartered in Sherburn Hill, the United Kingdom.

Sherburn Stone Co. Ltd. manufactures and distributes building materials. Its products include aggregates, sands, concrete, cement and haulage. The company was founded in 1967 and is headquartered in Sherburn Hill, the United Kingdom.

Founded in 1972, Halcrow (Consulting Engineers & Architects) Ltd. is a part of Jacobs Solutions, Inc. that provides engineering services. The company is based in London, UK.

Founded in 1976, Eurovia Specialist Treatments Ltd. is a British company that provides management services. Part of VINCI SA, the company is based in Horsham, UK.

Part of Jacobs Solutions, Inc., GIBB Holdings Ltd. functions as an investment holding British company. The company is based in Wokingham, UK. GIBB Holdings was founded in 1989.

Part of Breedon Group Plc, Breedon Group Services Ltd. provides employee services. The company is based in Breedon On The Hill, UK. The British company was founded in 1992.

Part of Jacobs Solutions, Inc., Lindsey Engineering Services Ltd. operates as a holding British company whose subsidiaries provide engineering services. The company is based in Wokingham, UK.

Part of Jacobs Solutions, Inc., Jacobs Field Services Ltd. is a British company founded in 1974 that focuses on sustainability and innovative solutions for project delivery around the world. The company is based in Wokingham, UK. The company's collaboration with subcontractors and suppliers ensures long-term business resilience and success while positively contributing toward the economy, society, and the environment. The National Air and Space Museum's One World Connected exhibit will tell the story of how flight fostered two momentous changes in everyday life: the ease in making connections across vast distances and a new perspective of as humanity’s home. Jacobs has also been making connections and providing digital solutions worldwide.

Enviros Ltd. develops climate change, energy, and waste management advisory services. The company was founded on June 26, 1995 and is headquartered in Wokingham, the United Kingdom.

Part of Jacobs Solutions, Inc., Sinclair Knight Merz (Europe) Ltd. is a British company that provides engineering and environmental consulting services. The company is based in Winnersh, UK.

Part of Jacobs Solutions, Inc., CH2M HILL Europe Ltd. operates as a holding British company. The company is based in London, UK. It was founded in 2010.

Mineral Products Association Ltd. is a trade association for the aggregates, asphalt, cement, concrete, dimension stone, lime, mortar, and industrial sand industries. The private company is based in London, UK, and has subsidiaries in the United Kingdom. The British company's website provides information on the industry overview, essential materials, extracting minerals, sustainable solutions, quarries and nature, careers, and partnerships. The company was founded in 2009, and Jon Prichard has been the CEO of the company since 2022.

Part of VINCI SA, Eurovia Infrastructure Ltd. is a British company that constructs roads and highways. The company is based in Horsham, UK.

Part of Ringway Jacobs Ltd., JEG Acquisition Co. Ltd. is an investment holding British company. The company is based in Wokingham, UK and was founded in 2008.

Founded in 1948, Worley Field Services Ltd. is a British construction services company that is part of Jacobs Solutions, Inc. The company is based in Brentford, UK.

Founded in 2013, Jacobs Stobbarts Ltd. is a British civil engineering company that provides services to the nuclear industry. Part of Jacobs Solutions, Inc., the company is based in Wokingham, UK.

Jacobs Engineering (Suzhou) Co. Ltd. engages in the provision of engineering design services. The firm offers customized project management and engineering consulting services for chemical, petrochemical, and pharmaceutical industries. The company was founded on December 6, 2006 and is headquartered in Suzhou, China.

The Asphalt Industry Alliance commissions an annual survey of local authority highway departments in the UK and Wales to provide insight into the funding and conditions of roads. Asphalt is the primary surfacing material for over 95% of all UK roads, footpaths, playgrounds, cycle ways, and car parks. The private company is based in Bristol, UK. The alliance is a partnership between the Mineral Products Association and Eurobitume UK, representing suppliers of raw materials used to produce asphalt, as well as asphalt producers and laying contractors.

Founded in 1993, Breedon Northern Ltd. is a subsidiary of Breedon Group Plc. The company is based in Monifieth, UK. The British company engages in the business of quarrying of aggregates and the production of added value products.

Part of Jacobs Solutions, Inc., Worley Engineering Deutschland GmbH is a German company that provides engineering services. The company is based in Cologne, Germany. The CEOs of the company are Erwin Geene and Paul Seaton.

Part of Jacobs Solutions, Inc., Jacobs Europe Holdco Ltd. functions as an investment holding British company. The company is based in Winnersh, UK and was founded in 2014.

Part of Jacobs Solutions, Inc., CH2M HILL International Nuclear Services Ltd. provides engineering consulting services. The company is based in London, UK. It was founded in 2005.

Breedon Whitemountain Ltd. is a British company that supplies asphalt material. The joint venture company is based in Monifieth, UK. The company was founded in 2015.

Team Van Oord Ltd. is a British company that engages in the construction of water projects. The joint venture company is based in Small Dole, UK. The company was founded in 2006.

Part of Breedon Group Plc, Alba Traffic Management Ltd. is a British company that engages in the construction of roads. The company is based in Inverness, UK. Alba Traffic Management was founded in 2004.

Founded in 1993, Halcrow International Partnership is a holding British company that provides engineering consulting services through its subsidiaries. Part of Jacobs Solutions, Inc., the company is based in London, UK.

Part of Carillion Plc, Enviros Group Ltd. functions as an investment holding British company. The company is based in Wokingham, UK.

Founded in 1989, JacobsGIBB Ltd. is a British company that provides engineering and architectural consulting services. Part of Ringway Jacobs Ltd., the company is based in Wokingham, UK.

Part of Jacobs Solutions, Inc., Jacobs E&C Ltd. is a solutions integrator with a diverse portfolio that specializes in performing in demanding data environments worldwide. The company is based in Winnersh, UK. The British company's expanding product suite helps clients plan and adapt ahead of potential threats to survive, recover, adapt, and thrive.

Part of Jacobs Solutions, Inc., Worley E&C International Ltd. is a solutions integrator with a diverse portfolio that empowers people to approach challenges differently. Founded in 1985, the company is based in Brentford, UK. Jacobs provides a full spectrum of professional services including consulting, technical, scientific and project delivery for the government and private sector. The British company challenges today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery, and cutting-edge manufacturing. With approximately $15 billion in annual revenue and a talent force of approximately 60,000, Jacobs develops bold, innovative solutions to address the nation’s toughest challenges and help clients across secure federal funding for projects that make our cities and communities more connected and sustainable.