The groundworks and concrete frame specialists.

Complete packages from groundworks to architectural frame.

Award-winning specialists delivering complete packages since 1966.

Groundworks | CIVILS | RC FRAMES

60 years expertise

We bring the same specialist rigour to groundworks as we do to award-winning architectural concrete, delivering complete groundworks and concrete frame packages. One point of contact, consistent standards, and technical expertise that elevates every phase.

Enabling works

Site preparation and pre-construction groundwork.

Fairfaced RC Frames

Award-winning architectural concrete.

Groundworks

Piling, drainage, basements and foundations.

External works

Site infrastructure and external concrete elements.

RC frames

Structural concrete frame construction.

Special projects

Complex geometries and specialist formwork.

60years

Delivering concrete projects

£1.1Billion +

Combined project value delivered

500+Projects

Projects completed

4Million m3

Of concrete poured

2000+Storeys

Storeys of frame construction

Some of our projects

A highly commended Concrete Society project featuring 7,000sqm of exposed fine smooth concrete, including 15m span column-free floorplates and a striking circular event building.

The Hive & The Exchange, Birchwood

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Sainsburys Lab

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A technically demanding 5,500sqm university extension where exposed fine smooth finished concrete, from feature coffers to bespoke cast elements, was both the architectural centrepiece and a key driver of the building's heating and cooling strategy.

Judge Business School, University of Cambridge

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Whelan & Grant served as the concrete frame specialist for the Oaklands College project. They were proactive partners who maintained first-class site organisation and progress. Their high-quality end product and technical expertise on this scheme have made them a preferred partner for future projects

Whelan & Grant served as the groundwork and concrete frame subcontractor for the Harwell Quad 3 project. They were proactive, collaborative partners who maintained site progress through excellent communication. Their high-quality reinforced concrete finish demonstrated impressive technical expertise.

Whelan & Grant played a significant role as a key supplier in constructing a complex new Vehicle Test Centre. They successfully met extremely aggressive Formula One deadlines and maintained the highest construction standards, ensuring the facility was commissioned exactly on schedule.