We are an engineering and consulting firm with a focus on building envelopes, facades, curtain walls and cladding systems. Our Engineering Division offers full-service design, drafting, and structural engineering for building envelope, exterior cladding, and curtain wall systems. Our Consulting Division advises architects, owners, insurance companies, and attorneys on matters related to exterior cladding
Alex Czerwinski — Wheaton Sprague was great to work with on a large waterproofing investigation project. Very thorough and very knowledgeable
Stellar Instruments, Inc. has been providing high quality rapid turn electronic engineering, consulting and prototyping services since 1979. Our engineers, technicians and CAD designers develop creative solutions for demanding, electrical, electronic and electromechanical design challenges. Our experience is complemented by the most current design and development tools available today.