MechTech Professionals are recruiting for a Commercial Manager in Knottingley, West Yorkshire. This is your chance to join a leading aggregates and quarrying company, take full ownership of sales and pricing strategy, and drive commercial growth across multi-site operations. We are looking to onboard as soon as possible or upon availability. Commercial managers duties include: * Lead all commercial activities for multi-site quarry operations, including aggregates sales, pricing, and margin delivery. * Manage and develop a sales office team, ensuring accurate enquiry handling, order processing, invoicing, and cash management. * Build strong relationships with key customers through site visits, quotations, tenders, and complaint resolution. * Develop new business opportunities while maintaining existing accounts in aggregates and quarry products markets. * Ensure SHEQ compliance and collaborate with operational teams to align production and quality with customer requirements in Knottingley, West Yorkshire. Key skills you need * Proven experience as a Commercial Manager in aggregates, quarrying, recycling, or heavy construction materials. * Strong knowledge of aggregates, concrete, and civil/highways specifications; inert waste acceptance and Duty of Care awareness. * Commercial performance track record: budgets, pricing, KPIs, and margin improvement across multi-site materials operations. * Credible l...