Sigma Surveys & Mapping Ltd was established in 2007 by Jonathan Roman, with the aim of providing high specification surveys to a wide range of clients. Jonathan was joined by Richard Rennie as partner / director in 2009 as the company had an unprecedented rise in contracts during the first few years. The company continues to grow year on year and has an extremely professional team of surveyors and CAD operators.
Sigma Surveys is one of only six companies in Scotland to be accepted as full members into The Survey Association (TSA) and is also a member of Constructionline.
Please contact us whether you require a quotation or to discuss your survey requirements.
Meet our team
Jonathan is a member of the Chartered Institute of Civil Engineering Surveyors (Chartered ICES) and an associate member of RICS with over 19 years experience in land and building surveying, having worked for some of the biggest companies in the UK. He believes that the experience and skills gained enable Sigma Surveys to produce highly accurate and professional drawings using the latest surveying technology.
Director / Partner
Richard has over 18 years experience in land and building surveying and has a wealth of knowledge in civil engineering surveying. Richard left a site management position to help develop Sigma Surveys into a leading geomatics organisation in 2009 and continues to help the business grow with his positive mental attitude.
Allan started his career at Loy Surveys as a trainee surveyor whilst attending The Survey School run by The Survey Association (TSA). This enabled Allan to learn about all aspects of land and measured building surveying. Allan joined Sigma in its first year of trading and has been a hard working employee ever since. Allan has a wealth of experience in Measured Building Surveying and 3D laser scanning.
Scott has an MA degree in Archaeology and initially worked as an Archaeologist after leaving University This involved undertaking small topographical survey resulting in him changing occupation to become a topographical surveyor. Now with Sigma, he has knowledge and experience in many other types of surveying.
Paul has a BSc (Hons) degree from Glasgow University and an additional 17 years industry experience working for many Geomatics firms throughout Scotland. Paul is currently working towards full membership with RICS to become a fully chartered surveyor.
Senior CAD Technician
John has an HNC in Construction and an HND in Architectural Technology with over 11 years experience within the industry. He has a vast knowledge of AutoCAD, Revit and laser scanning products. Previously working with Oliver & Robb Architects, he decided that a slight change in career was for him and moved to Sigma Surveys ever growing organisation.
Simon has 18 years industry experience and has been involved in many large scale topographical surveys. His knowledge using GPS infrastructure is second to none. Simon is currently working towards becoming a full member of the Chartered Institute of Civil Engineering Surveyors.
Want to join us?We are always on the lookout for talented surveyors to join our growing team.
If you think you would like a career with Sigma Surveys, please send your CV to:
We are commited to building the most sucessful surveyor firm in the UK and if you think you can contribute to our team and are excited at the prospect of working for a forward thinking firm, we want to hear from you.