Leading South West construction company, Culmex Construction Ltd, has proudly achieved ISO 9001 and ISO 14001 certification – two of the world’s most respected quality and environmental management standards.
This milestone positions Culmex among the top ISO certified construction companies in Devon, showcasing its commitment to excellence, sustainability, and continuous improvement.
What Does ISO Certification Mean for Construction Companies in Devon?
For construction companies in Devon and across the South West, achieving ISO accreditation demonstrates a serious commitment to quality assurance, safety, and environmental responsibility.
ISO 9001 certification ensures a robust Quality Management System (QMS), helping organisations deliver consistent results and exceed client expectations.
ISO 14001 certification provides a structured approach to improving environmental performance – from reducing waste and energy use to managing compliance with environmental legislation.
Culmex Construction’s dual accreditation underscores its proactive approach to both client satisfaction and sustainable construction practices.
The Journey to ISO Accreditation
Culmex Construction’s achievement followed a three-month review and refinement process across every aspect of its business operations, culminating in a successful independent audit.
This accomplishment marks a key phase in the company’s strategic growth, giving Chief Executive Mat Winterborne and his team the credentials and systems needed to engage in major commercial projects – while maintaining their strong reputation in high-quality residential construction.
Strengthening Systems for Future Growth in the South West Construction Sector
"This is such an important accolade for Culmex Construction. It takes us to a new level in the commercial construction sector, but it’s also recognition of our long-standing focus on truly collaborating with clients – end to end – with transparency, clarity, and a forensic focus on the detail. We look forward to beginning a plan of continuous improvement with our external partners and will report regularly on all new innovation."
The new ISO-aligned systems now in place have enhanced every level of Culmex Construction’s operations.
“This success represents a significant step in our strategic growth plan and clears a path for wider commercial engagement across the South West for the next three years. With new operational processes now in place, we will benefit from formalised skills manuals, supplier audits, bespoke SHEQ policies, enhanced environmental waste management, performance management for our staff, and national standards of site management. This further complements our investment in branding, CRM systems, and project management software.”
Leading the Way as an ISO Certified Devon Construction Company
As a forward-thinking ISO accredited Devon business, Culmex Construction continues to raise standards within the regional construction sector. Its ISO 9001 and ISO 14001 certifications demonstrate not only compliance with international best practice but also a commitment to long-term sustainability, efficiency, and innovation.
With these achievements, Culmex is well-positioned to expand its footprint in both residential and commercial construction – contributing to the continued growth and professionalism of the South West construction industry.
About Culmex Construction
Based in the South West, Culmex Construction Ltd is a dynamic and quality-driven construction company known for its high-end residential projects and expanding commercial portfolio. The company’s recent ISO accreditation reinforces its mission to deliver exceptional projects through teamwork, transparency, and a deep commitment to sustainability.
