
St Eugene's Parochial House
City of Derry
This restoration project included the rebuilding of 7 number...

Mccollam Stone Ltd · Company NI069499 · Trading heritage since 1997
Active, accounts up to date·subcontractor·Head office Ballymena
McCollam Stone was established by John McCollam in 1997, building on a family legacy of stonemasonry dating back to Scottish forefathers who came to Ireland to build stone bridges. The company specialises in architectural stonemasonry, encompassing stone restoration, conservation, and new build projects. Their masons are highly experienced in all aspects of working with stone, from contemporary designs to traditional constructions.
They offer a comprehensive service that includes consultancy, with surveys of stone condition and laboratory testing of samples. McCollam Stone prides itself on its attention to detail and ability to complete work to a high standard, ensuring continued success through client recommendations. Their expertise allows them to shape and produce a large quantity of stone within their own factory, utilising both traditional techniques and proven modern advances.

City of Derry
This restoration project included the rebuilding of 7 number...

This project entailed refacing and replacement of sandstone elements around large decorative tracery window.

Dungiven
This project entailed realigning the entrance into the church...

Supply and build sandstone plinth, window and door surrounds, roof copings and details.

Works included extensive re-pointing, refacing and replacement of ashlar, carved and decorative stone.

The original granite die was showing serious signs of decay, so we were employed to...

This project included the making of new sandstone tracery window, made to suit original stained...

Dungiven
This project entailed the repointing, refacing and refurbishment of sandstone detailing...

Replace decayed elements of sandstone, quoins, string course, cills, window jambs and reface all other...

This project entailed the steam cleaning, and re-pointing of the entire building using lime based...

The general walls of the church are an olive coloured random schist of local origin...

Moneymore
In this project we rebuild sandstone front steps, and fitted a...
This profile was compiled from public records. Claim it to add the things buyers ask for:
McCollam Stone are architectural stonemasons with expertise in stone restoration, conservation, and new build projects. They use traditional techniques and modern advances to shape and produce stone. Their listed services include Stonemasonry and Restoration & heritage.
Mccollam Stone Ltd is registered at 2 Chapel Road, Cushendall, Ballymena, BT44 0RS, in Northern Ireland.
Mccollam Stone Ltd states that it works across Northern Ireland.
Accounts filed for the year to 2025 report 4 employees, which places the company in the 1-9 employees band.
Mccollam Stone Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount in its filed accounts, turnover is likely to fall between £290k and £770k. This is an estimate, not a filed figure.
Companies House lists Mccollam Stone Ltd as active, with accounts most recently made up to 2025-07-31.
Mccollam Stone Ltd works in Residential, Commercial and Public.
Mccollam Stone Ltd was incorporated on 2008-06-06, though the company says it has traded since 1997.
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.