Business Details
50+ Years
experience
Your Trusted Partner for Civil Engineering Solutions
RJ McLeod stands as one of the UK's leading civil engineering and building contractors with over 70 years of experience. Our delivery-focused approach meets clients' needs across challenging locations, supported by skilled local teams, extensive in-house resources, and a collaborative supply chain. We specialise in robust infrastructure projects spanning energy transition, roads, bridges, marine works, and flood prevention. Our commitment to quality and innovation is underscored by ISO certifications in health & safety, quality, environmental, and energy management.As an OCU Group company, we combine heritage with expanded capabilities in sustainable engineering solutions. Founded in 1951, our legacy includes landmark projects like the Breadalbane Tunnel and Glasgow's Royal Concert Hall. We maintain a diverse civil engineering portfolio while leading in renewable energy sectors such as onshore wind and battery storage. Our workforce and plant ownership ensure direct control over project excellence, supported by affiliations with industry bodies like the Civil Engineering Contractors Association and Scottish Renewables.
Services
Energy Transition
Roads
Marine
Infrastructure
Flood Prevention
Streetscaping
Details
- Year established: 1951
Highlights and features
- We have over 70 years of experience in UK civil engineering.
- Our ISO certifications ensure adherence to quality and sustainability standards.
- We maintain extensive in-house resources and plant ownership.
- We are pioneers in renewable energy infrastructure projects.
- Our collaborative supply chain approach ensures project reliability.
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 45001
- ISO 50001
- Constructionline
- CHAS
- NEC Users Group
- UVDB
Services
Energy Transition
We deliver large-scale renewable energy infrastructure projects, including onshore wind farms, transmission networks, and battery storage solutions. Our expertise spans over 4GW of wind energy projects, leveraging decades of experience in harsh environments. We support the UK's net-zero goals through sustainable grid expansion and innovative energy solutions.
Roads
We construct and maintain diverse road networks for Transport Scotland, local authorities, and private developers. Our capabilities include design-build contracts, earthworks, drainage, and urban motorway systems. With flexibility across contract forms, we ensure durable, safe, and efficient transportation infrastructure tailored to regional needs.
Marine
We develop critical coastal infrastructure, including ports, harbours, breakwaters, and jetty construction. Our teams overcome logistical challenges in remote locations, supporting offshore wind projects and maritime industries. We combine civil engineering expertise with environmental stewardship to deliver resilient marine structures.
Flood Prevention
We mitigate flood risks through engineered solutions for riverside and coastal areas. Our projects include flood barriers, drainage systems, and erosion control structures. With specialist teams and plant equipment, we deliver proactive and reactive measures to protect communities and infrastructure from climate-related water damage.
Streetscaping
We enhance urban environments with public realm improvements, including pedestrian areas, landscaping, and sustainable drainage. Working with local authorities and regeneration bodies, we create functional, aesthetically pleasing spaces that boost community well-being and economic vitality through long-term, quality-focused projects.
People
Roderick John Macleod
Founder
Founded RJ McLeod in 1951, establishing a legacy of excellence in civil engineering through leadership and business acumen.
JA Clark (Sandy)
Former Managing Director
Joined in 1953, drove company growth into the New Town era, overseeing major Highland road projects and quality standards.
Graeme Clark
Former Joint Managing Director
Led company expansion into renewable energy and infrastructure, increasing turnover from 30M to over 200M before retiring in 2025.
Bruce Clark
Non-Executive Director
Former Joint Managing Director who sustained growth across civil engineering sectors and now serves as a strategic advisor.
Questions
What areas does RJ McLeod operate in?
We operate throughout Scotland and the wider UK, delivering civil engineering projects in remote and urban locations.
What sectors does RJ McLeod specialise in?
We specialise in energy transition, roads, marine infrastructure, flood prevention, streetscaping, and general civil engineering works.
Is RJ McLeod part of any industry accreditations?
Yes, we hold ISO 9001, ISO 14001, ISO 45001, and ISO 50001 certifications, alongside memberships in key industry bodies.
How long has RJ McLeod been in business?
We were founded in October 1951, giving us over 70 years of experience in civil engineering and infrastructure.
What makes RJ McLeod different from other contractors?
Our in-house resources, plant ownership, and collaborative approach ensure quality control and adaptability across complex projects.
