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Steve Heymes

MEP Specialist

Erik Bedell

Director of MEP Services

Matt Alvarado

Senior Design Engineer

Professional portrait of GLY employee Cameron Cole.

Cameron Cole

Senior Project Engineer

Professional portrait of GLY employee Garth Stoppard.

Garth Stoppard, Jr.

Superintendent

Reed McNulty

Superintendent

Donovan Mabbott

Superintendent

Headshot of Bill DeJarlais

Bill DeJarlais

Executive Vice President

Headshot of Danielle Sessler

Danielle Sessler

Senior Project Manager

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2026 GLY Construction, Inc.

Erik Bedell

Director of MEP Services

P.E.

Erik uses his extensive engineering background to assist with integrating mechanical systems into new and existing buildings. With many years of designing mechanical systems under his belt, he’s proven to be an invaluable asset to our clients—specializing in complex life science, technology, industrial, and healthcare projects. Erik previously lived in Colorado, where he developed an obsession for mountain biking. Now racing competitively, he and his family own 12 bikes, living the principle that the correct amount of bikes to own is n+1, with n being the amount of bikes they currently own.

Matt Alvarado

Senior Design Engineer

Professional portrait of GLY employee Cameron Cole.

Cameron Cole

Senior Project Engineer

A Bellevue native, Cameron built the foundation for his career through several internships at GLY and earning a BS in Construction Management from Weber State University. His project experience thus far has focused on downtown Bellevue, including the Lincoln Square Expansion and West Main mixed use development. Off the jobsite, he’s an avid outdoorsman – hunting, fishing, skiing, and backpacking – and volunteering as a member of the King County Search and Rescue team. He recently stepped up to serve on the Coal Creek YMCA board of advisors.

Professional portrait of GLY employee Garth Stoppard.

Garth Stoppard, Jr.

Superintendent

As a second generation carpenter, Garth turned out to be a Jr. in more ways than one. Today Garth is a hard-working Superintendent who enjoys building challenges across sectors, from housing to commercial construction. Garth takes a very thorough, caring approach to getting things done on his projects, and enjoys the outdoor life in his spare time—especially riding dirt bikes, camping or doing anything on or near the water.

Reed McNulty

Superintendent

Ever wonder if a Superintendent gets tired of scheduling? Just ask Reed! After more than 37 years in the industry, he still loves solving each new puzzle. A GLY veteran with a deep resume, he’s done it all from high-tech office buildings to heavy site civil work—mentoring up-and-coming field supervisors along the way. Outside the jobsite, he works on his collection of muscle cars and unwinds in the outdoors with fishing and hunting.

Donovan Mabbott

Superintendent

Over the last 30 years, Donovan’s appreciation for quality craftsmanship combined with his natural ability to manage the many moving parts and pieces of a construction jobsite from start to finish has garnered trust and respect from GLY employees, trade partners, and clients. From interior build-outs to full campus developments, he approaches each project by tapping into each team member’s strengths, talents, and skillsets to develop a thoughtful plan—together. Witnessing that plan unfold successfully is his favorite part of his job. On the home front, there is never a dull moment with his four kids, granddaughter, and three dogs—each bringing joy to the family with their own unique personalities. Skylar, the littlest pup, runs the pack.

Headshot of Bill DeJarlais

Bill DeJarlais

Executive Vice President

LEED AP BD+C

As an Executive with a career spanning over 30 years across a wide spectrum of market sectors, Bill enjoys helping our highly capable builders lean into their relationships and take the responsibility needed to help our clients and partners succeed. Trained in architecture, he’s sustained an appreciation for design and has helped advance internal tools and technologies that help make GLY more proactive partners through every facet of a project’s life cycle. Today, Bill supports our Preconstruction + Estimating, VDC, and Marketing + Business Development teams and serves several community organizations focused on Education. He’s an avid cyclist, gardener, and family guy.

Headshot of Danielle Sessler

Danielle Sessler

Senior Project Manager

Associate DBIA™

Construction was always part of the plan for Northwest native Danielle, having grown up in a family that owned a contracting business. She took a few detours first, earning a BFA in Metalsmithing and Art History from Central Washington University and working as a Senior Estimator focused on honing her preconstruction services skills. When she landed at GLY in 2013, we quickly recognized her background would be perfect for Design-Build projects. Outside of work, Danielle enjoys hiking, bouldering, climbing—and collecting “odd things that most people scratch their heads over.”