Aaron Turner
Director of Commercial and New Construction Projects
Originally from Baltimore County, Maryland, Aaron began his journey in construction and community development at an early age. Inspired first by his father, who was passionate about building, was always building, and encouraged Aaron to be involved in the building process, then by the builders and architects who constructed his childhood home, Aaron eventually partnered with those builders, which allowed him to fully immerse himself in home construction.
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Aaron’s vision extended beyond traditional homebuilding as he ventured into modular home construction and collaborated with community development corporations to revitalize neighborhoods, leaving a lasting impact on the communities he served.
In 2011, Aaron relocated to Florida, where he currently resides in downtown St. Petersburg. He gives back to the community in part through his involvement with Southeastern Guide Dogs –.he and his wife are puppy raisers, which means puppies will spend 14 months at their home learning the skills and behaviors they need to be successful in their formal career training back on campus.
In 2015, Aaron founded AJ Building Group. Under his leadership, the company earned and maintains LEED accreditation and OSHA 10 certification, designations that support his dedication to sustainability and safety in construction practices. As President, Aaron remains deeply involved in every aspect of the construction process.
Melissa Parrill
Director of Operations
Melissa joined AJ Building Group in 2025 and plays a key role in keeping the company running smoothly day to day. As Director of Operations, she helps manage the behind-the-scenes work that keeps projects moving, supports communication across the team, and helps ensure clients have a consistent, well-organized experience from start to finish.
Originally from Seminole, Florida, Melissa is currently finishing her business degree at the University of South Florida. She brings a strong sense of organization, a thoughtful approach to problem-solving, and a steady presence to the team.
We’re excited to have Melissa on board and to have her helping shape the continued growth of AJ Building Group.
Committed To Excellence
AJ Building Group is led by a hands-on leadership team committed to building with integrity, clarity, and accountability. Founders Aaron Turner and Mike Kapkowski bring complementary experience and a shared commitment to delivering well-managed construction projects rooted in trust and long-term relationships.
Together, they provide strategic direction and active oversight across every phase of the build, ensuring each project reflects the standards and values AJ Building Group is known for.