Sigma Engineering Group  offers a broad array of Electrical and HVAC Engineering Services to our clients. All phases of the construction process  from initial surveys and feasibility studies, through system design and commissioning are supported  by our experienced staff.  We deliver sustainable designs for new construction and strive to provide innovative solutions to existing facility with focus on maximizing energy savings. Our passion to deliver high performance systems is achievable through our focus and knowledge base to implement systems utilizing current techniques and the latest technologies.


 Electrical Engineering Services:

  • Facility Assessments including evaluations for energy conservation measures
  • Code Analysis
  • Electrical Power Distribution
  • Emergency and Stand-by Power Distribution
  • Coordination, Short Circuit and Arc-Flash Studies
  • Interior Lighting System design including photometrics and advanced controls
  • Exterior Site  Facade and Landscape Lighting Design and Photometrics
  • Energy Assessments and Power Quality Studies
  • Energy Saving Strategies including Lighting & Control Retrofits and VFD integration
  • Lightning Protection System Design
  • Electric Vehicle Charging Assessments and infrastructure design
         


HVAC Engineering Services:

  • Facility Assessments including evaluations for advanced energy saving strategies
  • HVAC  design including packaged unitized equipment and VAV systems
  • Heat pump systems including ground source or tower/boiler design
  • HVAC System replacement
  • BMS control systems 
  • Commissioning Services


Plumbing Services:

  • Facility Assessments
  • ​​Design solutions focused on energy savings and water use reduction
  • Rainwater Harvesting System Design 


​       SIGMA Engineering Group Inc.

​SIGMA Engineering Group provides professional services via traditional design bid build delivery methods when  required.  We can also provide design services through our strategic design-build partners.    

Markets Served:

Specialized Services: