Colinwell utilises generations of accumulated knowledge, along with all of the latest innovations in concrete block manufacturing, to deliver high quality concrete products for the construction industry. Colinwell works with their strategic partner, Allan Block, the world leader in segmental retaining wall block. Colinwell Martello Stone Walling offers a modern alternative to traditional Stone Walling. Colinwell have combined all their experience, with the latest manufacturing technology to perfect the block.
In the 1880s John McQuillan discovered a deposit of limestone on his small farm at Colinwell, so named because of the spring well which rises at our site on on Colin Mountain. In 1888 he built kilns and began to process the quarried limestone by burning it with coal to form calcium oxide, a widely used fertiliser and mortar ingredient of the time. In the years that followed his sons and grandson began quarrying the basalt stone, which also lay in the area, to produce aggregates for road construction etc, for the manufacture of concrete blocks.
We are still delivering our RIBA approved CPDs all over the UK & Ireland, via Video Link.
A brand new development by Simpson Developments in Cullybackey, Ballymena using our Martello Stone Walling in Kilkenny Limestone.
We are pleased to announce and welcome Darren Walker to our Team.
A tale of two neighbouring buildings in the Belfast Titanic Quarter, close to each other, but 20 years apart!
Not all bad news in today’s @irish_news sport section... #advertsing #marketing #theirishnews #socialmedia https://t.co/H5Ia2YtyAt
A lovely garden makeover in Kendal by Cumbria Landscaping for a Jones Homes new build using our @AllanBlockWalls Re… https://t.co/MkM3z5tHZe
We're back with our #throwbackthursday posts! Over the years we have owned a wide range of lorries, here are just… https://t.co/ASiXpO7Zg1
We supplied just over 17,000 of our 4” Whinstone Smooth Masonry Blocks with matching coloured mortar to the new… https://t.co/eOLtqj4eWa
Selling blocks isn’t always as glamorous as it sounds...but someone has to do it! Our Sales Director Michael was o… https://t.co/krpnEP6o2k
We're now on Pinterest! Give us a follow to get ideas, tips and tricks for your next build using our products.… https://t.co/9NM3Z3ITpn