
About our construction practice
GreyBoulders is an integrated design-build firm with studios in Abuja and Lagos. Our architects, quantity surveyors and site engineers work as one team, so the decisions made on the drawing board are the ones delivered on site.
Clients come to us because they want a single, accountable partner: one programme, one budget and one standard of quality from groundbreaking to handover.
What we deliver
Residential, hospitality and commercial buildings, from substructure to final finishes.
One team from first sketch to handover, so the building matches the design.
Earthworks, roads, drainage and culverts that prepare land for development.
Cladding, glazing and renovation that give existing buildings a new presence.
Programme, procurement and site coordination with clear weekly reporting.
In-house quantity surveyors tracking budgets, valuations and variations.
How we work
On site
Every GreyBoulders site is run by qualified engineers and supervisors who report directly to the design team. Problems are solved on the spot, not passed along.
Selected projects
The project
A four-unit terrace development where each four-bedroom home has dual lounges and an aquarium, crowned by a dramatic three-metre cantilevered angular balcony. We designed Tetrad and took it from groundworks to finished façades, blending clean white surfaces with textured grey panels.
On site
A multi-level family home of bold geometric lines, textured stone cladding and floor-to-ceiling glazing, with a private pool court and landscaped terraces. Designed in-house and built by the same team that drew it, from the reinforced concrete frame to the final finishes.
The project
An Afrocentric multi-storey hotel with a rooftop lounge and restaurant in Calabar, designed and built by GreyBoulders. From the foundation layout to the sculpted, curved stair core, every pour was planned, inspected and recorded so the building rose safely, accurately and on programme.
On site
A ten-storey contemporary hotel with a textured stone façade and tall vertical glazing, designed entirely in-house and now in construction in Ikeja GRA. Our site team manages setting-out, retaining works and the frame on a tight urban plot.
On site
The project
Six five-bedroom villas with sleek grey and white façades, expansive glazing and tiered balconies. Designed and now being built by GreyBoulders, the villas go up in disciplined sequence so quality stays consistent from the first unit to the last.
On site
A flagship villa complex of eight detached and semi-detached five-bedroom homes, each with a basement, private gym and cinema. Designing and building on a steep hillside called for careful earthworks, retaining structures and close coordination of the basement levels.
On site
The project
Two detached homes and a semi-detached pair, each with five bedrooms, three lounges and an aquarium. Broad glass façades, fluted panels and a sculptural steel canopy, built exactly to the render and delivered ready for sale.
On site
A sculptural five-bedroom residence of folded white planes and deep window reveals. Designed and built by GreyBoulders, its angled concrete forms demanded precise formwork and careful finishing, taking the house from raw shell to a crisp, light-filled home.
On site
The project
A bold new face for the NAWL/G head office, taken from concept to completion by GreyBoulders: dark perforated metal cladding, crisp white panelling and bold red accents give it a strong, institutional presence. We are also NAWL/G’s architectural partner on estates in Ibadan (1.5 ha), Gombe (40 ha) and Ojo (12.5 ha).
A six-unit luxury residential development in Guzape. Beyond the design, our team took on the site’s rocky terrain, delivering the clearing, earthworks, roads and large-diameter drainage culverts needed before the first block was laid.
Tell us about your site, your budget and your timeline. We will come back with a clear plan.
Call / WhatsApp
+234 907 811 8741
admin@greyboulders.com
Abuja
C5, 20th Street, Games Village
Lagos
2 Dapo Solanke Close, Lekki Phase 1

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GreyBoulders Limited is duly registered in Nigeria, RC: 1829932. The GreyBoulders name, logo and icons are trademark properties of GreyBoulders Limited.