Brook Land

Teighmore Construction Ltd. was founded in 2006 and engages in facilitating and procuring residual development and post completion works.

Part of Tetra Tech, Inc., Hydrosearch Associates Ltd. is a British company that provides geological and other environmental services and consultancy to the energy sector. The company is based in Woking, UK. Hydrosearch Associates was acquired by RPS Group Plc, part of Tetra Tech, Inc. from January 23, 2023 on September 24, 2003 for $24.88 million.

Part of LBQ Fielden Ltd., St Thomas Street Development Ltd. is a British company that develops building projects. The company is based in London, UK and was founded in 2015.

Applied Science Associates, Inc. provides science and technology solutions. It offers consulting, environmental modeling, and application development to clients. The company was founded in 1979 and it is headquartered in South Kingstown, RI

Part of Tetra Tech, Inc., RPS Energy Ltd. is a British company that engages in the extraction of petroleum and natural gas. The company is based in Abingdon, UK. RPS Energy was founded in 1979.

RPS Mountainheath Ltd. provides laboratory analysis services. The company is headquartered in Abingdon, the United Kingdom.

Capita Corp. provides financial services. It offers investment management and advisory services. The company is headquartered in Livingston, NJ.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

Part of Tetra Tech, Inc., APA Petroleum Engineering, Inc. is a Canadian company that provides engineering consulting services. The company is based in Calgary, Canada. APA Petroleum Engineering was acquired by RPS Group Ltd., part of Tetra Tech, Inc. from January 23, 2023 on February 01, 2007 for $5.08 million.

Lone Pine Resources, Inc. engages in the exploration, development and production of oil and gas. Its reserves, producing properties and exploration prospects are located in the provinces of Alberta, British Columbia, and Quebec and the Northwest Territories. The company was founded on September 30, 2010 and is headquartered in Calgary, Canada.

Part of Tetra Tech, Inc., RPS Ireland Ltd. is a British company that provides engineering services. The company is based in Belfast, UK. RPS Ireland was founded in 1987.

The Royal National Theatre operates a theatre. The non-profit company is based in London, UK. and has subsidiaries in United Kingdom. The British company was founded in 1963 by Laurence Olivier.

Brunswick Arts Consulting LLP was founded in 2004 and provides public relation services. The private company is based in London, UK.

The Natural History Museum operates an institution that collects and conserves artifacts and objects with artistic, historical and scientific importance. The company was founded on April 18, 1881 and is headquartered in London, the United Kingdom.

Brunswick Group LLP provides public relations and corporate communication services. The company provides communication services to media relations, public policy, employee communications, crisis management and investor relations. The company was founded by Alan Parker, Louise Charlton and Andrew Fenwick in 1987 and is headquartered in London, the United Kingdom.

Part of Glory Ltd., Talaris Holdings (Brazil) Ltd. manufactures special purpose machines. The company is based in Basingstoke, UK.

Close Brothers Ltd. provides merchant banking services. It offers specialist financing, asset financing, treasury, and deposit taking. The company was founded on February 9, 1924 and is headquartered in London, the United Kingdom.

Part of Royal London Group, Royal London Marketing Ltd. is a company that provides insurance agencies and brokerage services. The company is based in London, UK. The CEO of the British company is Barry O'Dwyer.

Nautilus Ltd. provides classroom and field based geoscience and engineering training to the oil and gas industry. Its subject areas include geophysics, seismic interpretation, structure and tectonics, basin analysis, and reservoir development. The company was founded in 1999 and is headquartered in Hermitage, the United Kingdom.

Part of Tetra Tech, Inc., RPS Environmental Management Ltd. is a leading professional services firm that defines, designs, and manages projects across 6 sectors: property, energy, water, transport, resources, and government. The company is based in Abingdon, UK. RPS supports efficient, safe, and environmentally responsible energy exploration and development, leading operations, processes, and technology for over 30 years. The British company, founded in 1983, prepares and delivers independent competent person's reports (CPRs) for transactions, annual reserves reporting, and valuation reports for financing.

Part of Tetra Tech, Inc., RPS Energy Consultants Ltd. is a British company that completes environmental impact assessments and facilitates environmental approvals by identifying, managing, and offsetting negative impacts. The company is based in Abingdon, UK and was founded in 1996. The company also provides planning, design, and project management services for new build data center construction projects and the upgrade or expansion of existing data infrastructure.

Part of Sellar London (Holdings) Ltd., Three Ten Bermondsey Ltd. is a property development company. The company is based in London, UK. Three Ten Bermondsey was founded in 1996 and provides property development services.

Sellar Properties (London Bridge) Ltd. is a British investment services company founded in 2001. The private company is based in London, UK.

Sellar Design & Development Ltd. is a British company that operates as a blank check company. The private company is based in London, UK. The company was founded in 2007.

Park Resource Management Ltd. is a British company that manages real estate property. The private company is based in London, UK. The company was founded in 2010.

Sellar London (Holdings) Ltd. is a property investment and development company founded in 2016. The private company is based in London, UK and has subsidiaries in United Kingdom. The British company provides services related to property investment and development.

Part of Sellar London (Holdings) Ltd., Camden Mixed Developments Ltd. is a property development company founded in 2001. The company provides property development services and is based in London, UK.

Sellar Properties (London 2) Ltd. is a British company that provides property and investment services. The private company is based in London, UK. The company was founded in 1996.

Founded in 1995, Sellar Properties (Portsmouth) Ltd. is a property trading and British rental services company. Part of Portsmouth Investments Ltd., the company is based in London, UK.

Part of Sellar London (Holdings) Ltd., Sellar London Ltd. is a company that provides real estate services. The company is based in London, UK and was founded in 2016.

Part of Sellar London (Holdings) Ltd., Sellar (City Properties) Ltd. develops commercial properties. The company is based in London, UK. It was founded in 2003.

Part of Portsmouth Investments Ltd., Sellar Properties (Portsmouth-Phase 1) Ltd. is a British company that specializes in repairing and replacing home gutters. The company is based in London, UK. The company emphasizes the importance of maintaining gutters to prevent problems with roofing, structure, and property.

Portsmouth Investments Ltd. is a British company that provides property investment services. The private company is based in London, UK. and has subsidiaries in United Kingdom. The company was founded in 1996.

SLR Management Ltd. provides environmental consultancy services. The company was founded on March 18, 2008 and is headquartered in Aylesbury, the United Kingdom.

SLR Consulting Ltd. engages in the provision of environmental and advisory solutions to financial services, infrastructure, mining and minerals, oil and gas, and power sectors. Its services include advisory and transaction services; engineering; environmental management, planning and approvals; environmental specialist services; and land and water. The company was founded by David Graham Richards and Alan Sheppard in 1994 and is headquartered in Aylesbury, the United Kingdom.

Part of Tetra Tech, Inc., RPS US Holdings Ltd. functions as an investment holding British company. The company is based in Abingdon, UK and was founded in 1990.

Part of Tetra Tech, Inc., RPS Consulting Services Ltd. is a leading professional services firm that defines, designs, and manages projects across 6 sectors. The company is based in Abingdon, UK. RPS provides GIS and spatial intelligence capabilities and geomatics expertise in planning, risk mapping, natural resource management, and 3D visualization. Founded in 1979, the British company specializes in light rail, rapid transit, and freight rail initiatives.

Part of Tetra Tech, Inc., RPS Occupational Health Ltd. is a British company that provides occupational health services. The company is based in Abingdon, UK. Founded in 1999.

Paras Ltd. provides information management and strategy consultancy services to the energy sector. The company was founded by Hamish Angus Munro Wilson in 1993 and is headquartered in Abingdon, the United Kingdom.

WTW & Associates Ltd. provides technical services in oil and gas exploration projects. The company was founded on January 9, 2002 and is headquartered in Abingdon, the United Kingdom.