Team
Casey Colbert
Casey works as the Owner at GC Electric. He Handles everything from estimating and project oversight to field work and day-to-day operations, taking pride in doing the right job no matter the task.
With 20 years of experience in the electrical trade, Casey has built strong expertise in commercial and residential electrical systems, project management, and team leadership. He has been a licensed electrician for 15 years. Prior to leading GC Electric, Casey worked for over 10 electrical companies across the state of Colorado, gaining experience as an apprentice, estimator, and project manager. He also served as a CITC electrical instructor, where he taught 1st and 2nd year apprentices and helped develop the next generation of electricians.
At GC Electric, Casey is known for being hands-on, hardworking, and leading by example-firmly believing that no one is above any task, whether it's running a job, helping in the field, or taking out the trash. He takes pride not only in the quality of work delivered, but in training and mentoring younger electricals to build successful careers and achieve financial stability in the trade. Outside of work, he enjoys classic cars, golfing, fishing, and shooting.
Laurie Colbert
Laurie serves as the office manager at GC Electric, Where she oversees the day-to-day administrative and financial operations that keep the company running smoothly, from project billing, pay applications, payroll, and accounting to compliance, insurance coordination, and office operation. Laurie plays a key role in supporting both the field and the office teams.
With a strong background in organization, communication, and business operations. Laurie take pride in creating systems that help projects stay on track and clients stay informed. She works closely with contractors, vendors, project managers, and customers to ensure every detail is handled professionally and efficiently.
Known for her dedication and reliability, Laurie helps manage the fast-paced demands of the electrical industry while maintaining a team-first mindset. She believes strong communication, accountability, and attention to detail are essential to delivering quality service and supporting long-term business growth.
Outside of work, Laurie enjoys spending time with family, real estate, travel, and helping build businesses alongside her husband, Casey. Together they are passionate about creating opportunities for their team and building companies that reflect hard work, integrity, and strong customer relationships.
Trent Siebenthal
Trent serves as the Head Estimator and Partner at GC Electric. He oversees electrical estimating, project budgeting, bid preparation, and coordination for commercial and industrial electrical projects, Trent take pride in delivering accurate estimates and helping projects start and finish on the right track.
With over 10 years of experience in the electrical industry, Trent has developed strong skills in project estimating, electrical systems, material takeoffs, labor forecasting, and job costing. Before jointing GC Electric, he worked as an electrician in the field, where he gained hands-on experience on both industrial and oommercial electrical work while managing jobsite operations in Gillette, Wyoming. During he time there, Trent worked on the coal mining industry as well as building multiple oil pump station projects throughout the state of Wyoming.
At GC Electric, Trent is known for being dependable, detail-oriented, and committed to helping the team complete projects safely, efficiently, and on schedule. He takes pride in building strong relationships with contractors, suppliers, and customers while ensuring every project is set up for success.
Outside of work, Trent enjoys spending time with family and friends around a fire in the mountains while camping. He also enjoys working alongside in fiancé, Melissa, on the full-frame restoration of their 1976 Ford F-150 Custom, which they purchased in 2025, Trent and Melissa are excited to welcome their first baby in the fall of 2026.
Jace Colbert
Project Manager
Nick Drake
Nick is the Service and Special Projects Manager for GC Electric, bringing extensive experience across commercial, residential, ad industrial electrical work. With a strong background in troubleshooting, service, installations, and project management, he focuses on delivering reliable solutions, quality workmanship, responsive customer service on every project. Nick takes pride in building strong client relationships and helping ensure projects and completed safely, efficiently and to the highest standard. His hands-on approach, attention to detail, and commitment to solving problems in the field have made him a trusted resource for both customers and team members alike,
Outside of the electrical industry, Nick spent six years training reining and western show horses, an experience that helped develop his patience, discipline, and strong work ethic. He enjoys spending time outdoors and has a passion for hunting, wake surfing, and staying active whenever he's away from the jobsite.
Melissa Larkee
Melissa serves as the Office Assistant for GC Electric, where she supports the office manager in the company's day-to-day administrative and financial operations. Although she is new to bookeeping and the electrical industry, Melissa brings a strong background in welding and heavy-duty mechanics, along with a deep understanding of the importance of completing every job in an organized, efficient, and professional manner from start to finish.
Prior to joining GC Electric, Melissa worked as a welder and mechanic for about 10 years, During that time she was heavily involved in inventory management, fleet maintenance, ordering and receiving, invoicing, and a variety of daily administrative responsibilities. Her diverse experience has helped her develop strong organizational skills, attention to detail, and a dependable work ethic.
Outside of work, Melissa enjoys spending time with family and friends, gardening, motorsports, and restoring motorcycles and vehicles.