CLS Group prides itself in our unique ability to self-perform nearly every aspect of Site Development including all A&E and Structural Engineering services, Real Estate functions, as well as Construction activities.

Our uniquely structured service model gives CLS Group the luxury of controlling every aspect of the product/service we deliver to our customer: Quality, Accuracy, Efficiency, Speed, and Communication.

A&E and Structural Engineering Services

Timely, accurate and detailed site design and constructability are critical elements to a successful project. CLS Group’s large, in-house team of Engineers and Draftsmen maintain a delicate balance of superior efficiency without sacrificing careful attention to detail. Licensed in 45 states with significant bandwidth and Automation processes to effectively handle projects large or small, CLS Group is well-equipped to support the growing need in the industry for quality and timely design services.


  • A&E Drawings
  • Structural Analysis
  • Tower Mapping
  • Antenna Mount Mapping & Analysis
  • Tower Modification Drawings
  • Foundation Design
  • Tower and Modification Inspections

Real Estate Services

Since the inception of the Wireless industry, CLS Group has been a leader in delivering comprehensive Real Estate solutions for Network Deployment, New Tower Development, and next generation equipment Upgrades/Overlays.
  • Site Identification
  • Leasing Services
  • Entitlements
  • Zoning and Permitting
  • Site Audits





Other Site Development Services

Understanding the critical path, as it relates to every facet of a build is paramount to our client’s success. At CLS Group, we ensure a build schedule that is timely, accurate and certified. Guaranteeing that all due diligence requirements are ordered and maintained, and that every site development task is achieved is a key function our highly trained and organized team of project management professionals
  • Surveying
  • Geotechnical Engineering
  • Due Diligence Coordination
  • Environmental Services

Construction Services

Safety and efficiency are the focus of our construction teams. Experience, attention to detail and effective training practices allow us to maintain that focus, so that CLS Group’s crews can deliver the best product/service possible to our customers on every single site we touch. Our team members are accustomed to the strenuous timelines associated with a build program and relish the opportunity to succeed under the harshest of environments.


  • Construction Management
  • Raw Land Construction
  • Line & Antenna Installation
  • Tower Modifications
  • Site Maintenance & Tower Repairs