Colby Company Engineering logo A Maine-Owned Small Business. HOME WHO WE ARE WHAT WE DO CASE STUDIES NEWS CAREERS CONTACT MONTPELIER BIOMASS In an effort to reduce air emission from fuel combustions by 11 tons per year, the City of Montpelier replaced an existing wood chip and No. 6 oil heat plant with two biomass boilers and one back up No. 2 fuel oil boiler. The new district heat plant provides steam for district heating of the State Capital complex and for district heating for the City of Montpelier thereby replacing 300,000 gallons of oil annually with locally produced wood chips. The project was awarded the AIA Vermont Excellent in Architecture Award in 2014. Learn more about this project » Home ABOUT US Colby Company LLC is a multi-disciplinary design firm with registered Professional Engineers in the Electrical, Mechanical, Fire Protection, Structural and Civil fields as well as an experienced group of Architects and Architectural Designers. With professional registrations in 35 states, five Canadian Provinces and world-wide project experience, Colby Co. LLC provides designs for numerous types design projects. From boiler design to building renovations, energy audits to arc flash analysis, chiller system design to construction administration, one of our strengths is the diversity of project experience on which we can draw. NEWS Colby Co. Celebrates Valentine's Day in Downtown Portland Colby Co. Raises $20,000 for the Opportunity Alliance's Winter Warm-Up Fundraiser Colby Co. Named as One of the 2020 Best Places to Work in Maine CAREERS Colby Co. was created by Calen and Sarah Emily Colby to be a one-stop shop for mechanical, plumbing, fire protection, electrical, structural and civil engineering and architecture. With 60 employees and hundreds of projects under our belts, we offer a talented group of professionals. Colby Co provides their employees with many different types of fun opportunities outside of work including Annual Parties, Maine State Park Passes, trips to Maine Huts and Trails, access to Sea Dogs Season Tickets, paid volunteer days and summer hours. These opportunities help build the culture and strengthen relationships in the office as well as provide places to unwind outside the office. Current opportunities include: Architect Project Manager Electrical Engineer CATEGORIES Achievements (4) Company Culture (16) Design Projects (1) Education and Training (6) Engineering Projects (24) Hires (1) Sponsorships (1) Uncategorized (9) Volunteering (8) ARCHITECTURE CIVIL ELECTRICAL FIRE PROTECTION MECHANICAL STRUCTURAL SUSTAINABILITY HOME WHO WE ARE WHAT WE DO NEWS CAREERS CONTACT INSTAGRAM © 2011-2021 Colby Company Engineering 47A York Street, Portland, ME 04101 USA 207.553.7753