Integrity Building Contractors

About Us

My wife and I hired Mark Lackey, the owner of Integrity Building Contractors, to develop the site and build our custom home in the mountains of southern Oregon. He was recommended by several locals, all of whom had nothing but great things to say about him. And they were right! Mark collaborated with us and our architect from the design stage until we moved in. We don't have a single complaint about Mark's work. He's a true pro—smart, competent, highly organized, thoughtful, respectful, and honest to the core.

Since 1996, Integrity Building Contractors has led the field in beautiful energy efficient, sustainable, and healthy residential and commercial design and construction. Our projects are created with minimal impact to our environment, whether that be the project site, the global sense of environment, or the indoor spaces in which we work and play. From thoughtful site development and building design to low impact, healthy product choices with minimal waste, we create dreams that you can feel great about. Integrity Building understands that what we do today has short and long term consequences for our immediate environmental and personal health and for the generations who come behind us. Our projects create value and perform above others for quick returns on investments and in future resale. Projects are Energy Trust of Oregon and Earth Advantage certified. We build this way because we care.


At Integrity Building Contactors we strive to connect with our clients to understand their vision and needs, and work with them every step of the way to not only meet but exceed expectations. This creative process is a collective one. We work seamlessly with the most experienced architects and designers. Together, projects are delivered on time and on budget.


Being adaptable is one of the greatest qualities we bring to our work. Each project has unique challenges and opportunities. We approach every project with decades of experience and a positive attitude toward any challenges.


We know that a company is only as good as the people that represent it. This is why each of our employees is hired for their extraordinary skill set, experience, attention to detail and extreme care for the projects they work on. We are also proud of our longstanding relationships with the finest subcontractors and suppliers. Integrity Building Contractors is dedicated to bringing an outstanding team that feels as good about your project as you do.

Mark Lackey, Owner & General Contractor

For more than ­­­­­­­25 years, Mark Lackey has dedicated his life to building and renovating sustainable and energy efficient homes in Southern Oregon.

His knowledge, experience and passion for superior craftsmanship make him a key asset to the community and industry. Creating homes with the least impact to our environment – where individuals and families can build their lives – is the foundation of every project Mark takes on.

Throughout your construction project, Mark will be your construction lead & project manager to tackle any issues as they arise and to ensure your budget and timeline are met.

When not working with his building team, you’ll find Mark mountain biking or skiing with his family, jamming with his band, and helping in his community.