Welcome To SEP

The industry's “go to” for on site construction for over 30 years, providing a full one stop shop service from industry experts to ensure projects run smoothly from start to finish. Whatever the question our answer is always yes. SEP is Your Solution”

ENGINEERS

Our site based workforce of; Site engineers, Senior Engineer, Management or Assistants are at your disposal whatever and wherever your needs; fully equipped, skilled, qualified and carrying the SEP reputation on site, we provide you with a service not just a person. View More

SURVEYS

Leading supplier of engineering surveys for construction purpose. Our range of land mapping and utility surveys are fully supported by our own in house CAD team we are your only stop for full site mapping and planning. View Surveys

PROFESSIONAL SERVICES

Professionals in providing experienced construction management support, design, lead or be part of your project management staff in a variety of diverse sectors. View More

DRAINAGE

Specialist drainage company set up to meet the demand and the needs of our clients. Our team of experts can lead you through any drainage or wider construction requirements you may need. View More

TECHNICAL

We have a full understanding of any pre construction planning and assessments required for any project. Our division to specialise in these often niche surveys includes full ground investigation and many, many more to ensure you have everything you need to stay compliant before and during your build. View more

EQUIPMENT

Authorised Spectra, Nikon & Trimble distributors we not only supply our own staff with equipment but our clients and any company or persons wanting to buy or hire the latest specialist equipment at the best prices possible. View our online store

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Industry experts for over 30 years, whatever the question SEP are Your Solution

ONE STOP SHOP APPROACH TO PROVIDE A FULL SERVICE SOLUTION FOR YOUR NEEDS.

Whatever the question SEP are your solution.

  • Industry Experts For Over 30 Years.
  • Land & Sea Surveys.
  • Site Staff and Management Procurement.
  • Drainage and Utility surveys.
  • Technical Investigations.
  • Staff Training and Qualifications.
  • Hire & Buy Geoinstruments, GNSS, Lasers etc.
TEL: +44 01695 729 835
CONTACT US

Some of our amazing clients

Client Testimonials

  • Adana Construction have partnered with SEP exclusively for over 17 years, providing us with expert Engineering, Surveying and Management services on many projects. The reasons why are simple; SEP provide quality Site Engineers and Surveying services with the know-how and capabilities to support us on the delivery of complex Building, Civil, and Infrastructure schemes. Their flexible, one-stop approach means they can always provide an economic service which has never let us down!
    Joe Jassim-Managing Director, Adana Construction
  • Kier Northern have used the Engineering & Surveying expertise of SEP for over 25 years. They provide a professional, responsive, consistent and economic one-stop service. From pre-contract, site investigations and survey reports, to construction phase engineering and quality management, through to as-built information and CCTV surveys at completion. At our recently completed Wythenshawe Transport Interchange project SEP provided excellent support to both our bid and delivery teams.
    Graham Harwood-Senior Bid Manager, Kier Northern.
  • I have personally known and partnered with SEP for over 25 years, throughout which their client focussed service has always met my full expectations. Their Surveying expertise has aided Morgan Sindall during the bid stage of many projects, giving us the leading edge over our competition. And in addition, our Project teams have engaged their Site Engineers & Managers with great success, supporting the delivery of over 200 schemes during this time, projects ranging from £500k to £100m
    Frank Reynolds-Senior Bid Manager, Morgan Sindall Construction & Infrastructure
  • I have used SEP for over 10 years and have always found their Engineers & Surveyors to be reliable and experts in their field. I often recommend them to colleagues and other businesses.
    Jeff Boothroyd-Senior Operations Manager, Morgan Sindall Construction & Infrastructure
  • Finance is all paid off and it's all mine. Big thanks to Neil, Mike and Joe at SEP for their support both with providing a cracking instrument (& technical advice) and helping to arrange the finance. I always used to think of Spectra as the cut-price option but having worked with it for 12 months I prefer it to any Leica or Topcon I've previously used, particularly the laser scanning function and the Genlock.
    Alastair Banks -Banks Engineering & Management
  • Working with SEP from quotation stage through to delivery of their final report has always been handled in a highly professional manner with all timescales maintained as originally promised. They have a reputation in our consultancy practice as a company to whom we can entrust complex projects as they have a full understanding of the brief and are able to adapt to the specific needs of the project in a positive manner. SEP is, accordingly, our survey company of choice.
    Neville Shaw -Integra Consulting Engineers

A Snapshot of SEP's Services

OUR ACCREDITATIONS

A list of accreditation's obtained by SEP.

CHAS
construction-online
isoqar
safe-contractor
SSIP
the-skills-pledge
tsa
uvdb