St Peter Port·Professional services·Est. 1971
The largest firm of Consulting Engineers in Guernsey, specialising in structural and civil engineering design in St Peter Port.
Everyone who does anything in civil & structural engineering — across every niche.
St Peter Port·Professional services·Est. 1971
The largest firm of Consulting Engineers in Guernsey, specialising in structural and civil engineering design in St Peter Port.
Vale·Est. 1980
Electrical engineering service specialising in lightning protection, surge protection, and earthing, with over 30 years' experience and ISO 9001:2015 certification.
—·Professional services·Est. 1981
Civil and structural engineering consultancy established in 1981, undertaking projects across Jersey and Guernsey.
Vale·Est. 1990
Provider of civil and marine construction services and specialist welding solutions, with an additional fabrication workshop in Alderney.
St Peter Port·Professional services·Est. 1990
Professional firm offering Civil & Structural Engineering and Building Consultancy services, with over 4,000 commissions completed in the Bailiwick of Guernsey.
St Peter Port·Professional services
Multi-disciplinary firm of Chartered Architects and Chartered Building Surveyors offering architectural design, surveying, project management, and construction consultancy services.
Vale
Concreting organisation in Vale that manufactures and supplies pre-cast concrete products, including Beam & Block Flooring and Pre-stressed Concrete Joists.
St Peter Port·Professional services·Est. 2006
Xero Silver Partner Advisor providing accounting, tax, and business advisory services to Guernsey businesses, from sole traders to high-profile brands.
Alderney·Est. 2004
Marine renewable energy developer on Alderney, established in 2004 to harness tidal resources for sustainable energy.
St Martin·Est. 2016
Mechanical and electrical contractor providing HVAC, plumbing, electrical, and security systems for commercial, retail, and industrial clients.
St Sampson·Professional services·Est. 1982
Firm of Chartered Structural and Civil Engineers established in 1982, offering structural and civil engineering, geotechnical and environmental engineering, and flood risk assessment.
Vale·Est. 1998
Provider of civil engineering, marine construction, and geotechnical services throughout the Channel Islands, established in 1998 in the Vale.
—·Est. 1946
Family-owned company with over 70 years of experience in construction, real estate, and energy, appointed by GHA for the CI Tyres development.
St Peter Port·Professional services·Est. 1984
Professional service in St Peter Port with over 40 years of experience in civil and structural engineering, including a Chartered Engineer.
St Peter Port·Professional services·Est. 1979
Chartered consulting engineering practice specialising in mechanical and electrical (M&E) services for the construction industry, with a Guernsey branch opened in 2012.
St Martin·Est. 2019
Channel Island business that invests in technical services and commercial interiors, offering services including fire stopping, corporate interiors, and technical services.
St Peter Port·Professional services·Est. 1997
RICS Regulated Firm offering chartered land and engineering surveying consultancy services, established in 1997 in St Peter Port.
Castel·Education provider·Est. 1995
Health and safety consultancy offering Portable Appliance Testing, Health & Safety Policies, and fire risk assessments in Castel.
St Peter Port·Est. 1990
Successor of Eurotherm (Guernsey) Limited
Contract Electronics Manufacturing (CEM) company formed in 1990, with BS EN ISO 9001:2015 certification and IPC-610 trained staff in St Peter Port.
Forest·Est. 1994
Civil engineering contractor specialising in reinforced concrete works for civil engineering, concrete frame, commercial, and private sectors.
Torteval·Professional services
Architectural design firm offering architectural design and building engineering services across Guernsey and the Channel Islands, led by Paul Martel with over 30 years of experience.
St Martin·Professional services
Chartered Architectural Technologist practice with over 25 years of experience, winner of the Guernsey Property & Construction Design Awards 2024 for Best Large Project.
St Peter Port
Civil engineering contractor and approved utility contractor, a subsidiary of Trant Engineering Ltd (UK), providing civil, mechanical, process, and MEICA engineering services.
Alderney·Government department
Government department on Alderney providing general maintenance and contracting services, including electrical support, civil engineering, and waste and recycling.
—·Professional services
Professional service offering consulting, electro-mechanical, and heating engineering, as well as water, wastewater, and rainwater harvesting systems.
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