President

As a third-generation contractor, Glenn's roots in the construction industry run deep, having practically grown up on job sites, he has accumulated over 35 years of hands-on experience. In 2014, he embarked on his entrepreneurial journey, thus founding EXT Construction, Inc. Since its inception, Glenn has meticulously nurtured its growth, fostering a culture of excellence and assembling a team of highly skilled and committed individuals.

Beyond his professional pursuits, Glenn finds joy in various activities, such as golfing, spending time with friends and family, and traveling back to the city of Boone, where his journey began. Boone holds a dear place in Glenn’s heart, serving as a haven for reflection and a gateway to fond memories of his upbringing.

Operations and Financial Management

After a series of career transitions spanning both the corporate and non-profit sectors, Margaret found her ultimate professional fulfillment within the folds of her family enterprise, now under the adept leadership of her son, Glenn. The origin of this venture traces back to the early 1980s, when Margaret’s late husband, Emory Johnston, laid the groundwork starting a humble window business.

Witnessing its evolution into what it is today fills Margaret with immense pride. In her current role, she oversees our financial operations and human resources, ensuring the continued success and growth of her cherished family legacy.

Office Manager

Chris is the Office Manager at EXT Construction, responsible for overseeing the day-to-day operations at our corporate office. Chris moved to North Carolina with his family at a young age from Santiago, Chile.

Throughout his professional journey, Chris has acquired extensive experience and skills in various fields, including information technology, customer support, consulting, management, marketing, and sales. Prior to joining EXT Construction, Chris successfully managed a local Law Firm for over 8 years, demonstrating his leadership and superior organizational abilities.

Fluent in both English and Spanish, Chris is an active member of the community, contributing his time and expertise to various initiatives.

In his spare time, Chris enjoys reading, repairing computers, working on automobiles, video editing, and spending quality time with his teenage son.

Administrative Assistant

Brenda Portillo is our Administrative Assistant at EXT Construction, where she brings a wealth of experience in accounts receivable, payroll, and bookkeeping. Born and raised in Raleigh, NC, Brenda is bilingual in English and Spanish, allowing her to effectively communicate with a diverse range of clients and colleagues.

In addition to her extensive administrative background, Brenda is a certified Notary Public and is currently pursuing a degree in accounting to further expand her skill set. Brenda’s attention to detail and intricate accuracy make her a valuable addition to the team here at EXT Construction.

Outside of work, Brenda is a proud mother of two and enjoys a variety of hobbies, including reading mystery/murder novels, traveling, cooking, and solving sudoku puzzles. Brenda’s love for learning and problem-solving are her main driving forces in both her personal life and professional career.

Lead Estimator

Dominic holds a Bachelor's degree in Construction Engineering Technology from Louisiana Tech University. Prior to joining EXT Construction, he gained valuable experience through various roles in residential construction and manufacturing, honing his skills and expertise in the field.

Since starting at EXT Construction, Dominic has been an integral part of our team, bringing a wealth of knowledge and a passion for excellence to every project he undertakes. His educational background and diverse work experience make him a versatile and reliable individual committed to delivering high-quality results.

Outside of work, Dominic is an avid college football fan and enjoys attending games whenever he can. He is also a talented drummer and loves spending time outdoors, whether hiking, camping, or simply enjoying nature. His dynamic interests and dedication to his craft make him a well-rounded and valued member of our team.

Siding & Steep Slope Roofing Dept. Head

Allison Morgan is the Department Head of the Steep-Slope Roofing and Siding divisions at EXT Construction, specializing in regional commercial projects and multi-family dwellings.

With twenty years of experience, Allison's career in construction began alongside Glenn. Here at EXT Construction, she oversees material and equipment deliveries, product installations, crew safety, and project timelines. Known for her excellent relationships and communication with contractors and crews, she ensures smooth operations and successful project completions.

Allison lives by the mantra "Work Hard, Play Hard." In her downtime, she enjoys spending time with family, friends, and her hound dog, Bryson. You'll find her at dinners, cookouts, Carolina Hurricanes games, hiking, or relaxing by the pool.

Commercial Roofing Dept. Head

Kevin Jeffries serves as the Department Head for Commercial Low-slope Membrane Roofing and Steep-slope Metal Roofing divisions. His expertise spans across TPO roofing, sheet metal flashing and trim, and standing seam metal roofing scopes on all commercial projects.

When Kevin joined EXT Construction, he brought with him a meticulous approach to detail and a commitment to superior material quality and workmanship, which are very critical attributes in the roofing industry. His foremost goal is to ensure projects are not only completed promptly but also adhere strictly to manufacturer standards.

Outside of his professional endeavors, Kevin enjoys spending time with his two children, playing various musical instruments, sporting events, concerts, and exploring the vibrant offerings of Raleigh and its surroundings.

Flooring Dept. Head

Troy is the Flooring Department Head at EXT Construction, Inc, bringing valuable partnerships with major suppliers such as Mohawk, Shaw, Engineered Floors, William M. Bird, and many others. With over 8 years of industry experience, Troy ensures that your project is in capable hands, leading a team dedicated to providing exceptional customer service and quality workmanship.

Since joining EXT Construction, Troy has made significant contributions to the company, leveraging his expertise to streamline operations and enhance client satisfaction. He is known for his commitment to excellence and his ability to foster strong relationships with both suppliers and customers.

Outside of work, Troy enjoys golfing and spending time with his family, especially his son, Lincoln. His passion for family, sports, and professional excellence defines his approach to both life and work.

Project Manager

Jesse is the Project Manager of Commercial Construction at EXT Construction, bringing years of experience and expertise to the team. With a keen ability to plan, implement, and monitor projects from inception to completion, Jesse ensures every project is executed efficiently and effectively. He values direct communication, meticulous organization, and a strong work ethic, which he believes are the cornerstones of any successful project.

A Raleigh native now residing in Wake Forest, Jesse is a proud Navy veteran and a devoted father of twins. His dedication to service and family is reflected in his professional approach, where he leads by example and fosters a collaborative and disciplined work environment.

Outside of his professional life, Jesse enjoys spending time outdoors and embarking on adventures with his family and dogs. His love for nature and family activities keeps him grounded and energized.

Metal Shop Foreman

Mo was born in High Point, North Carolina, and raised in Southern California. He is a Project Manager for the Metal Fabrication Division at EXT Construction. After earning a degree in International Security and Conflict Resolution from San Diego State University, Mo began his career in the non-profit sector, working for organizations like the International Rescue Committee and the National Conflict Resolution Center in San Diego.

Growing up in a family of metal fabricators, Mo transitioned into the metal industry five years ago, working at a CNC milling shop in Camarillo, California, before relocating to Raleigh, North Carolina.

Mo has a deep passion for old-school choppers. Inspired by the culture of Southern California, he started riding a few years ago and took on the challenge of completely customizing his first Harley-Davidson with a friend back in Ventura, California. Mo also enjoys working on engines, watching NASCAR, NHRA drag racing, and spending quality time with family, friends, and his beloved orange tabby cat, Cheeto.

Flooring Operations Manager, TB

Jason has over 30 years of experience in the flooring industry. Throughout his career, he has gained extensive knowledge in flooring installation, estimating, scheduling, and utilizing a multitude of software programs.

Jason manages our main warehouse, overseeing inventory, material allocation, and ensuring installers have everything they need to complete their projects successfully.

In his free time, Jason enjoys spending time with family and friends, music, shooting pool, and anything involving animals or vehicles. He is also a big fan of New England teams and cuisine.

Account Executive

Shelton, originally from North Carolina, has always been known for his natural charisma and compassionate nature, consistently lending a helping hand to those around him.

In 2016, Shelton relocated to Virginia to pursue his passion for Real Estate, quickly rising to become the top seller in his district. Eventually, Shelton found his way back to North Carolina and has been here ever since. With over two decades of expertise in sales and marketing, Shelton embodies the essence of a skilled and dedicated salesman. He uses his talents not only to achieve professional success but also to mentor and empower others across North Carolina, Virginia, Georgia, Florida, California, and New York.

When not hard at work, Shelton enjoys fishing, playing basketball, DJing, and cherishing moments with his children and his beloved fiancée.