Darent Bridge
JSM
ABOUT US
Trusted Experts in Design, Build, Installation and Project Delivery
We are a highly experienced engineering and infrastructure company, delivering end-to-end solutions across the public and commercial sectors. With a strong focus on quality, innovation and reliability, we partner with local authorities, utility service providers, and private organisations to design, build, install and maintain critical infrastructure and bespoke design-led projects.
Beyond the engineering we also offer excellent delivery and management. From the first sketch to final handover – and beyond – we can manage every stage of your project. Our in-house team provides Construction Management and Project Management services, ensuring seamless delivery and long-term value.
SERVICES
Engineering & Infrastucture Services
Looking for an experienced partner to deliver your next project? We’re ready to lead from the front, manage every detail, and deliver with precision.
Get in touch today to discuss how we can support your engineering and infrastructure goals
EXPERTISE
A Complete Service That Goes Beyond the Brief
Whether you need complex infrastructure, essential upgrades, or innovative solutions to challenging problems, we bring the breadth, depth and experience to make it happen. Our highly accredited team prides itself on innovative thinking, exceptional standards and responsive communication.
We don’t just build to spec – we solve problems, think beyond the scope, and identify the smartest way forward. Our clients trust us to get it right, first time and every time.
WHY CHOOSE US
Why Choose Us?
From early design through to construction and ongoing support.
Working with local councils, utilities, developers and commercial clients.
Committed to compliance, safety, and best practice at every level.
Trusted by public and private organisations for decades.
We challenge assumptions and deliver smarter, more sustainable solutions.
Open communication, fast response times, and transparent project updates.
Long-term clients value our integrity, quality and commitment.
Let’s get your project moving
We’d love to hear about your next project and discuss how we can support you.
"We’ve had the pleasure of supplying precast concrete products to Triangle for several years, and the relationship has been nothing short of excellent. Their team consistently demonstrates professionalism, clear communication, and a strong commitment to quality in every project. Triangle’s attention to detail and collaborative approach make them a valued partner in the construction industry. We look forward to continuing our successful partnership for many years to come."
Jason Barrow
SWP Concrete Solutions
"Having worked with Triangle for several years on our residential development projects, we have always found them to be professional, reliable, and courteous. The steel fabrications they produce are consistently of high quality, and if any issues arise on site, they are quick to provide support and solutions. The management team are approachable, always available over the phone or in person, and give us the time and attention we need to discuss our projects, no matter how big or small."
Callum Shaw
Shawdon Homes Ltd
CASE STUDIES
Recent Case Studies
See how we’ve helped clients deliver complex projects on time and in budget.
Clients We Work With
News
Latest News
See all our accreditations, certifications, memberships, awards and qualifications
Services
Location
- Unit 32 Glasshouse Studios, Burgate, Fordingbridge, Hampshire SP6 1QX
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