General building & structural
Known for
Also covers
Vale
Part of Formerly Garenne Group (independent since November 2022 via management buy-out)
Geomarine Limited is a Channel Islands civil engineering contractor established in 1998, offering marine construction, geotechnical services, piling, site investigation, drainage, utilities and consultancy. Operating from Vale with a separate Jersey office, notable projects include the Hanois Lighthouse restoration. Independent since a 2022 management buy-out from Garenne Group; member of Guernsey Chamber of Commerce. —
Each capability links to every business in the Baliwick that shares it.
Known for
Also covers
PeopleTom Whitmore (Managing Director) · Gary Stevenson (Operations Director) · Matt Brooks (Commercial Director) · Ian Gilmour (CEO/Founder, FICE) · +3 more
Marine propulsion and auxiliary systems — installation, maintenance and repair.
From their website
Harbour and breakwater construction
PeopleTom Whitmore (Managing Director) · Gary Stevenson (Operations Director) · Matt Brooks (Commercial Director) · Ian Gilmour (CEO/Founder, FICE) · +3 more
Drainage works including repairs, clearing, lining, and CCTV surveys.
From their website
Drainage works
Projects, programmes, and tender processes — oversight and delivery.
Original phrasing from their website — lines covered by a capability above appear within its card.
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Civil & structural engineering consultancy — first locally-based firm, ACE & IStructE certified.
Steel fabrication, welding, structural, bespoke metalwork, laser cleaning.
Civil and structural engineering consultancy — design, SER certification
Longest-established building contractor, founded 1924 — Chartered Building Company since 2001.
Architecture & Surveying: Design, Building, Structural, Land, Project Mgt
Civil & marine engineering, coded welding, steel fabrication — largest mobile crane