RGA Consulting Engineers Home

Responsive, Grounded and Assured since 1981

A Leading Civil and Structural Engineering Consultancy undertaking projects in Jersey and Guernsey


Parkinson Drive

Client Testimonials


RGA, established by Stephen Ross-Gower in 1981, began with small-scale domestic work, structural surveys, and civil engineering projects.  Over the following 40 years we have evolved into one of Jersey’s leading Civil/Structural Engineering practices, undertaking several projects in the £35-45m range, employing 17 staff, and boasting three certified checking engineers under the Jersey Building Control/Institute of Structural Engineers Registration(SER) Certification Scheme.  While most of our work is in Jersey, the company maintains partnership with larger UK firms for cases where specialist advice is required.

In Jersey’s tight-knit community, we prioritize long-term relationships with our clients and contribute to the community through sponsorships and charitable initiatives.  We focus on streamlining design and construction processes using experience and cutting-edge technology to offer pragmatic, value-engineered solutions.  It is this approach that underpins our core goal which is to be the ‘Engineer of Choice’ for Jersey’s Developers, Contractors and Homeowners.

The Team

Passionate & approachable experts with years of experience behind each member of our team, you can trust us to deliver your next project.


Multi-disciplinary capability covering all aspects of civil and structural engineering.

Traditional Structural Design

Structural design of masonry, steel, concrete and timber structures across a variety of industries and building types e.g. residential, commercial, institutional and industrial.

Secondary Element Design

Structural design of elements that fix back to the main building structure and are usually visible or have some architectural significance such as balustrading, staircases, windows etc.

Temporary Works

Structural design of temporary elements of structure that are used during the construction to support unstable elements such as propping, needling, shoring, hoarding.

Building Pathology

Investigating and understanding existing structures, building defects, decay and performance failure using in house investigation methods. Partnering with specialists including structural surveys, trial holes, concrete assessment.

Civil Engineering

Design of storm and foul water drainage systems including SuDS and flood risk assessments. Design of roadways, pavements and transitions on to public roads. Design of retaining structures and external works.

Modern Methods of Construction

Coordinating design information with specialist suppliers of MMC to integrate with new or existing buildings. We have experience of modular timber and light gauge steel construction and Integrated Concrete Form (ICF).

Historic Buildings

Repair and renovation of historic buildings up to Grade 1 listing where repair or strengthening may be required due to deterioration or change of use.

Sustainable Design

Assessing the embodied carbon of our structural designs and implementing reduction strategies.

Our Work

Postal Address

RGA Consulting Engineers
8 David Place
St Helier
Jersey JE2 4TD

Phone Number

+44 (0)1534 879262

Email Address

Contact Form