FEC provides services during all phases during a building’s design, construction, and service life. Additionally, we work with many reputable contractors and testing agencies throughout California to assist us with investigations, construct mock ups, and testing. Please select from our service categories from the list on the right to learn more.

FEC has extensive experience with all building and construction types. FEC provides services for commercial projects, archives and museums, hospitals, institutions, transportation and government buildings, mixed-use projects, multi-family residential, and high-end single-family residential projects. Please refer to our projects page and our team member CVs for more information on our past experience.

FEC provides the following building enclosure engineering consulting services:

Engineering and Design

  • Detail Development
  • Specification Development
  • Design Supplementation
  • High-Performance Enclosure Design
  • Building Science and Modeling
  • Value Engineering
  • Peer Review

Construction Administration

  • Submittal Review
  • Field Quality Control
  • Field Engineering
  • Document Review & Assistance

Renovation & Rehabilitation

  • Defect Identification
  • Repairs & Rehabilitation
  • Renovations & Additions
  • Historic Preservation

Performance Verification

  • Mock Up Design
  • Mock Up Testing
  • Field Testing


  • Due Diligence
  • Defect discovery
  • Litigation support