About Us

W H Kirkwood Ltd is a multi-award-winning, all-trades construction company with a proud heritage dating back to 1902.

Based in Greenock, we deliver high-quality construction projects across Scotland – including the islands – for both public and private sector clients, with works valued up to £4 million.

For over a century, we have built our reputation on excellence, reliability and results. Our longevity in a demanding industry reflects our ability to evolve, innovate and consistently deliver to the highest standards.

We undertake projects of varying scale and complexity across commercial, industrial, residential and conservation sectors, bringing the same level of commitment and precision to every commission.

Our strength lies not only in our technical capability, but in our approach. We are a genuinely client-focused organisation, committed to understanding the full scope of our clients’ objectives from the outset. Through meticulous planning, effective phasing and collaborative design input where required, we manage projects proactively and professionally, ensuring safe delivery, programme certainty and exceptional workmanship.

At W H Kirkwood Ltd, we do more than construct buildings – we build long-term relationships founded on trust, performance and quality that stands the test of time.

Company Journey

1902

The Foundation

The company was established by William H. Kirkwood in Greenock. In its earliest days, the firm focused on specialized stonemasonry and brickwork, contributing to the traditional sandstone architecture that defines much of Inverclyde.

1920s

Expansion and Incorporation

By the mid-1920s, the firm had expanded its capabilities to include joinery and slating. In 1926, it officially became a Limited Company, moving into larger public works and the growing housebuilding sector.

1984

Leadership Transition

Ian Macnaughton, who had joined the management team in the late 1970s, took full ownership of the company. Under his leadership, the firm modernized its workforce and diversified into complex conservation and civil engineering sectors.

2002

The Centenary

The company celebrated 100 years of continuous operation in Greenock. At this stage, they were firmly established as a "heritage" contractor, often trusted with the town's most sensitive historic buildings.

2007

Modern Growth

Robert Macnaughton took over as Managing Director. Since then, the company has reportedly tripled its annual turnover and expanded its reach across West and Central Scotland while maintaining its headquarters at Lyle Street in Greenock.

2025

Lifetime Achievement

In September 2025, Chief Executive Ian Macnaughton was awarded the Lifetime Achievement Award at the Inverclyde Chamber of Commerce ICON Awards. This recognized his decades of service and the company's role in major redevelopments like the Greenock Custom House and the Greenock Municipal Buildings.

Building the Foundations of Our Community

We don’t just build structures; we create the schools, sports hubs, and community centres where life happens. Discover the award-winning projects we’ve delivered across Scotland.