Contact locations

Local expertise delivered globally

Founded in 1971 in Newcastle upon Tyne, Soil Machine Dynamics Ltd (SMD) began as a small family-owned business and over the last 46 years has grown to be one of the largest subsea manufacturers in the world. Our two production facilities in Wallsend and North Shields are home to expert engineering and production teams with a fully fitted workshop housing the facilities to design and manufacture all of our products in house. Over the last decade we have added three sales and support offices in Singapore, Brazil and Houston and and will soon add SMD China to our global network. This will be a 7200m² facility in the heart of Shanghai offering both expert engineering and production staff and will bring additional focus to the region as we continue our expansion.


SMD UK Locations

Head Office

ROV Production Facility (i19)

SMD Services

Turbinia Works Unit L3 Atlantic House
Davy Bank Intersect 19 Port of Tyne
Wallsend Tyne Tunnel Trading Estate NE33 5SP
Newcastle upon Tyne North Shields, Tyne and Wear
NE28 6UZ NE29 7UT


T: +44 (0) 191 234 2222
F: +44 (0) 191 234 0444


SMD International Locations




33 Ubi Avenue 3 21811 Katy Freeway Av. Ouro Verde 1064
#01-59 Vertex Suite D111 House 02
Singapore Katy Ouro Verde District
408868 Texas, 77450 Rio de Janeiro
T: +65 6576 9160 USA Brazil
F: +65 6576 9169 T: +1 713 338 3710 T: +55 21 99834 7494


SMD Agents

Vietnam – Giac Thanh Ltd.

Duc Nguyen
T: +(849) 3331 6665