Essex Services Group (ESG) is a multi-disciplined MEP company founded in 1975, beginning as an electrical services contractor. Based in Essex and Central London, ESG currently provides services within the UK and Mainland Europe. Covering the commercial, contract services, retail, residential, public and education and technology solutions sectors, ESG provides a full MEP service from design, installation through to facilities management and aftercare. Over the last 4 decades ESG has: - Built and maintained long standing relationships between our clients and supply chain - Retained it’s core values, while embracing innovation and supporting sustainable construction - Focused on the industry’s increasing demand for BIM - Highlighted importance of training through our ‘Build Smart, Build Safe’ strategy. We are also the proud winners of the ‘Best Commitment to Training’ award - Continued to push for safer working environments ESG work on a collaborative approach to produce the best possible results and our clients include: Major Supermarkets | Luxury Property | Hotels | Heritage Buildings | One of the largest shopping centres in Europe | Office Buildings & Spaces | Data Centres For more information visit www.esglimited.com
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The ESG annual revenue was $35.3 million in 2026.
Mark Sampson is the CEO of ESG.
189 people are employed at ESG.
ESG is based in Romford, England.
The NAICS codes for ESG are [23622, 236, 23, 236220, 2362].
The SIC codes for ESG are [15, 152].