We are proud to share that Mark Steller is our new Director of Business Development. With a strong background in Colorado’s construction industry, Mark will be an amazing addition to Maxwell’s team. His experience, leadership, and deep relationships across the market further strengthen Maxwell Builders’ position among the leading builders in Denver and trusted Colorado builders.
A Proven Career in Colorado’s Construction Industry
Mark graduated from Colorado State University with a Bachelor’s degree in Construction Management, building a strong technical foundation early in his career. He has been part of some of Denver’s most respected construction companies, where he developed extensive experience in preconstruction, project management, client relations, and market strategy within the competitive construction Denver landscape.
For the past 12 years, Mark served as Director of Business Development for Galloway, a nationally recognized architecture and engineering firm. In that role, he supported strategic growth initiatives, built long-term partnerships, and initiated and cultivated new client relationships across market segments. His experience working alongside design and construction teams gives him a unique perspective that will benefit our clients and partners.
Building Strategy Through Authentic Connection
Mark is closely watching the broader shifts shaping Colorado’s future. “I’m keeping an eye on how Colorado counters its challenges, affordability, social ethics and regulatory environment, to return to positive in-migration and to again attract businesses and investment”, he explains.
Successful business development professionals in the contractor market must combine relationship-building skills, strategic thinking, industry knowledge, and a results-driven mindset. They must understand client needs, anticipate market trends, and connect the right teams to deliver exceptional outcomes. Mark excels in all these areas.
For Mark, great business development recognizes the human relations aspect of every pursuit. “Apart from the potential work opportunity, it is important to recognize the privilege of the relationship itself, even a child can discern whether a person’s interest in them is real”, he says. His integrity, strong communication skills, and ability to create meaningful, lasting partnerships have made him a trusted leader in Colorado’s construction community.
Welcome to Maxwell Builders
Today, Mark begins his journey at Maxwell Builders, bringing his expertise and fresh ideas while fully embracing Maxwell’s core values: integrity, dedication, dependability, and fairness. He consistently chooses what is right over what is easy, leading with honesty and accountability in every relationship he builds. Mark works with clear purpose, holding himself and his teams to the highest standards while maintaining transparency. His commitment to quality, open communication, and doing right by clients, partners and colleagues reflects the Maxwell standard and reinforces the culture that defines who we are as a company.
Beyond revenue growth, Mark is driven by impact. “I’m motivated by the opportunity to introduce new clients in the marketplace to a different construction experience, a different working relationship, by working with Maxwell Builders.” According to him, most owners anticipate the construction phase will be painful; he wants them to experience that it doesn’t have to be.
Joining Maxwell also represents a meaningful return to his roots, what he did early career and what he went to school for: construction management. His leadership will play a key role in expanding our presence in Colorado and strengthening our reputation as one of the top builders in Denver Metro area.
Mark, welcome to Maxwell Builders. We are so happy to have you on our team and excited for the growth and opportunities ahead!