About Us
OIS specialises in top-tier interior focusing on drylining, suspended ceilings, glazed partitions, and a variety of services tailored to the commercial, educational, hospital, and residential sectors.
Based in Norfolk & Cambridgeshire we aim to offer nationwide coverage with a personal touch, emphasising face-to-face relationships with clients to ensure every project is tailored to specific needs and requirements.
Simon Fitzjohn
Financial Director & Co-Founder
As Financial Director and Co-Founder of Orton Interior Solutions Ltd (OIS), Simon Fitzjohn is at the forefront of the company’s growth, helping shape its vision and business strategy.
Simon’s professional journey is a testament to his dedication to building better spaces, both physical and community-driven. Whether through innovative construction projects, state-of-the-art project management, or inspiring fitness solutions, Simon’s leadership continues to make a lasting impact on the industries he serves.
Darren Adams
OPERATIONS DIRECTORDarren has 40 years in the interiors industry particularly with drylining & suspended ceilings in both commercial & residential sectors.
Initially a fitter but then moving into contracts management for 25 years before setting up with Simon.
Lee Fitzjohn
CONTRACTS DIRECTORAs Contracts Director at Orton Interior Solutions Ltd (OIS), Lee Fitzjohn brings over 20 years of industry experience to the delivery of high-quality projects.
Lee oversees the contractual aspects of the business, ensuring builds are delivered on time, on budget, and to the highest standards. His practical approach and commitment to excellence underpin OIS’s reputation for reliability and results.
