Costas Marcou

Costas Marcou is Sales and Marketing Director at Ethan Mason Paving, where he plays a leading role in driving growth and brand development within the natural stone and porcelain paving market. The business sources high-quality materials from India, Italy, and across Europe, supplying the UK market with a diverse and premium product range.

With around 15 years’ experience in the builders’ merchants and wider construction industry, Costas has developed a strong commercial and strategic skill set, with particular expertise in sales leadership, marketing, and supplier relationships. He is passionate about delivering value through both product quality and customer experience.

Alongside his professional role, Costas is actively involved in shaping the future of the industry. He serves as Chairman of the BMF Young Merchants Group, where he recently hosted his first industry event, bringing together emerging talent from across the sector. He is also a board member of the Institute of Builders Merchants (IoBM), contributing to wider industry development and engagement.

Costas has a genuine passion for the builders’ merchants sector, with a particular focus on its people. He is a strong advocate for collaboration, development, and supporting the next generation of industry professionals.

"The Builders’ Merchant Awards is always a standout event in the industry calendar, one I’ve had the pleasure of attending many times. It brings together the very best of our sector and celebrates the people and businesses that make it such a great industry to be part of. To be asked to join the judging panel this year is a real honour, and I’m proud to play a part in recognising the high standards and achievements across our industry"