



Innovative Civil and Structural Engineering Solutions Delivering Results Across Industries
Innovative Civil and Structural Engineering Solutions Delivering Results Across Industries
Industrial
Industrial
We create high-performing industrial sites through robust infrastructure, efficient layouts, and future-proofed structural systems across complex, large-scale developments.
Civil
Civil
From highways to energy compounds, we provide civil engineering solutions that meet infrastructure demands and environmental considerations with lasting impact.
Residential
Residential
We engineer residential schemes that balance structural integrity, sustainability, and modern living requirements — from single dwellings to apartment blocks.
Hotel & Leisure
Hotel & Leisure
Education
Education
From sports halls to specialist schools, we engineer educational environments that prioritise safety, adaptability, and future-ready infrastructure solutions.
Food & Drink
Food & Drink
GSA provides civil and structural engineering for production facilities, logistics hubs, and warehouses, supporting operational flow and hygiene compliance throughout.
Healthcare
Healthcare
Our healthcare engineering supports clinical efficiency and safety, delivering compliant designs tailored to high-traffic environments and long-term operational needs.
Retail & Commercial
Retail & Commercial
We deliver engineering solutions for retail and commercial schemes, optimising space, access, and performance through sustainable, cost-effective structural design.
Special & Historic
Special & Historic
We deliver sensitive structural solutions that preserve heritage while meeting modern standards, balancing conservation, compliance, and adaptive reuse requirements.
Quality and Precision
We adhere to the highest standards in every aspect of our work, from initial design to project completion.
Innovation
We embrace the latest advancements in engineering technology to provide our clients with efficient and modern solutions.
Long-Term Relationships
We believe in building partnerships that last, with many clients remaining with us for over two decades.
Sustainability
As champions of environmentally conscious design, we integrate sustainable solutions, such as SuDS, into our projects.
2020 Costa Drive-Thru, Llanelli
2020 Costa Drive-Thru, Llanelli2020 Costa Drive-Thru, Llanelli
Client: Rothstone
Service: Civil & Structural Engineering
Value: Estimated £1.25M
2020 Petrol Filling Station, South Yorkshire
2020 Petrol Filling Station, South Yorkshire2020 Petrol Filling Station, South Yorkshire
Client: The Kay Group
Service: Civil & Structural Engineering
Value: Estimated £1M
2024 Grimshaw Park Service Station, Blackburn
2024 Grimshaw Park Service Station, Blackburn2024 Grimshaw Park Service Station, Blackburn
Service: Civil & Structural Engineering
Value: Estimated £5m+
New Build Residential Dwelling, Isle of Man
New Build Residential Dwelling, Isle of ManNew Build Residential Dwelling, Isle of Man
Client: Private
Service: Structural Engineering
Value: Confidential
Rebecca House Hospice, Isle of Man
Rebecca House Hospice, Isle of ManRebecca House Hospice, Isle of Man
Service: Civil & Structural Engineering
Value: Estimated £2M
Leyland Trading Estate, Wellingborough
Leyland Trading Estate, WellingboroughLeyland Trading Estate, Wellingborough
Client: Northern Trust
Service: Civil & Structural Engineering
Value: £7.5m+
Greave Primary School, Stockport
Greave Primary School, StockportGreave Primary School, Stockport
Service: Civil & Structural Engineering
Value: Estimated £2M
Little Lever High School, Bolton
Little Lever High School, BoltonLittle Lever High School, Bolton
Service: Civil & Structural Engineering
Value: In progress
Longsight Custody Suite
Longsight Custody SuiteLongsight Custody Suite
Client: Greater Manchester Police
Service: Civil & Structural Engineering
Value: Confidential
2020 Vehicle Test Centre, Isle of Man
2020 Vehicle Test Centre, Isle of Man2020 Vehicle Test Centre, Isle of Man
Client: Isle of Man Government
Service: Civil & Structural Engineering
Value: £2.5m
2017 Ribby Hall, Preston
2017 Ribby Hall, Preston2017 Ribby Hall, Preston
Client: Ribby Hall
Service: Civil & Structural Engineering
Value: £0.5m