






60 employees strong and counting. See where our specializations lie.
Join our team!
3Registered Architects
7Registered Structural Engineers
5Registered Civil Engineers
2Registered Fire Protection Engineers
5Registered Mechanical Engineers
5Registered Electrical Engineers

Hear from our staff

Sybil Przeszlowski, RA
Architect

Sam Thomas, PE
Structural Engineer

Shaili Patel
Architectural Designer
Frequently asked questions
Open Positions
Colby Co. is currently hiring a Mechanical Engineer to join their multi-disciplinary engineering and design firm in Portland, Maine. Colby Co. also has Professional Engineers … Read more
Colby Co. is a midsize design firm specializing in architecture and mechanical, structural, electrical, fire protection and civil engineering. Sixty employees strong, Colby Co. is … Read more
Colby Co. is a midsize design firm specializing in architecture and mechanical, structural, electrical, fire protection and civil engineering. Sixty employees strong, Colby Co. is … Read more
ready to design a new career path?