WNA Engineering is a multi-discipline consulting engineering firm with experience in the design, construction and operation of a vast variety of projects employing innovative approaches, right-sizing, sustainable and renewable designs. Design and Engineering Services • Electrical • HVAC • Plumbing • Fire Protection • Building Controls and Automation • Lighting Design • Low Voltage System Design • Code Consultation Construction Services • Construction Administration • Commissioning Energy Services • Energy Studies • Energy Audits • Measurement and Verification