The Strategic Advantage of Construction Management
Decades of High-Caliber Experience Driving Project Success
Gunn Built, LLC was founded on the principle that superior projects require strategic oversight and unmatched experience. We are led by a partnership that combines over 60 years of expertise in construction, finance, and development. This integrated approach ensures we manage every project not just for construction quality, but for financial viability and long-term asset performance. We are licensed, bonded, and insured, bringing the discipline of national construction management to your local market.
We bring the financial discipline and detailed project management expertise necessary to guarantee your vision is executed flawlessly, on time, and within budget for maximum asset performance.
Managed Project Value
The Strategic Advantage of Construction Management
Decades of High-Caliber Experience Driving Project Success
Gunn Built, LLC was founded on the principle that superior projects require strategic oversight and unmatched experience. We are led by a partnership that combines over 60 years of expertise in construction, finance, and development. This integrated approach ensures we manage every project not just for construction quality, but for financial viability and long-term asset performance. We are licensed, bonded, and insured, bringing the discipline of national construction management to your local market.
We bring the financial discipline and detailed project management expertise necessary to guarantee your vision is executed flawlessly, on time, and within budget for maximum asset performance.
Managed Project Value
Decades of National Experience Delivering Local Results.
Gunn Built, LLC was co-founded by Rett Gunn (President) and Nicholas Walldorff (Managing Partner) to deliver superior Construction Management for commercial and multi-family projects. Our leadership brings a combined 60+ years of expertise, blending high-level construction execution with sophisticated financial and development oversight.
The Synergy of Construction Management and Development
Rett, a multi-licensed Commercial General Contractor, managed major projects like the Pentagon and Philips Arena, bringing proven execution discipline. Nicholas brings extensive experience in real estate finance, engineering, and asset management. We act as your strategic partner, ensuring flawless execution focused on financial viability and development success.
Decades of National Experience Delivering Local Results.
Gunn Built, LLC was co-founded by Rett Gunn (President) and Nicholas Walldorff (Managing Partner) to deliver superior Construction Management for commercial and multi-family projects. Our leadership brings a combined 60+ years of expertise, blending high-level construction execution with sophisticated financial and development oversight.
The Synergy of Construction Management and Development
Rett, a multi-licensed Commercial General Contractor, managed major projects like the Pentagon and Philips Arena, bringing proven execution discipline. Nicholas brings extensive experience in real estate finance, engineering, and asset management. We act as your strategic partner, ensuring flawless execution focused on financial viability and development success.
Meet the Partners: Construction Management and Financial Mastery
Gunn Built, LLC is led by co-founders who bring a powerful synergy of construction management and real estate development expertise. With over 60 years of combined experience, Rett Gunn and Nicholas Walldorff ensure every project benefits from flawless execution, strategic financial planning, and visionary oversight.
Meet the Partners: Construction Management and Financial Mastery
Gunn Built, LLC is led by co-founders who bring a powerful synergy of construction management and real estate development expertise. With over 60 years of combined experience, Rett Gunn and Nicholas Walldorff ensure every project benefits from flawless execution, strategic financial planning, and visionary oversight.
Mr. Gunn co-founded Gunn Built in 2023 and has more than 30 years of experience in the construction business with a strong background in construction management, project management and business development across a range of markets including industrial (public and private sectors), retail and restaurants.
Prior to Gunn Built, Rett held positions as Lead Project Manager and Sr. Business Developer for Barton Malow, and was responsible for several successful multi-million dollar renovation projects which included the Pentagon, FBI Headquarters, Philips Arena (Atlanta) and Georgia State University.Mr. Gunn holds a Bachelor Degree from the University of Florida (Arts) and also from the University of North Florida (Technology, Business Construction) and has a Masters of Science, Building Construction Degree from Texas A&M.
Rett is a multi-licensed unlimited Commercial General Contractor in Georgia and Florida.
Nicholas has over 30 years of experience in the design, engineering, construction, finance and management of real estate across multiple asset classes including residential, multi-family, mixed use commercial, hospitality and health care.
Prior to Gunn Built, Mr. Walldorff held a CIO position at Covington Investments and while there successfully led several healthcare facility projects out of financial and construction distress, and managed multi-million dollar renovations in Florida and Tennessee.
Nicholas holds a BBA Bachelor Degree and a Master of Science Degree in Finance and Decision from Georgia State University.
Mr. Gunn co-founded Gunn Built in 2023 and has more than 30 years of experience in the construction business with a strong background in construction management, project management and business development across a range of markets including industrial (public and private sectors), retail and restaurants.
Prior to Gunn Built, Rett held positions as Lead Project Manager and Sr. Business Developer for Barton Malow, and was responsible for several successful multi-million dollar renovation projects which included the Pentagon, FBI Headquarters, Philips Arena (Atlanta) and Georgia State University.Mr. Gunn holds a Bachelor Degree from the University of Florida (Arts) and also from the University of North Florida (Technology, Business Construction) and has a Masters of Science, Building Construction Degree from Texas A&M.
Rett is a multi-licensed unlimited Commercial General Contractor in Georgia and Florida.
Nicholas has over 30 years of experience in the design, engineering, construction, finance and management of real estate across multiple asset classes including residential, multi-family, mixed use commercial, hospitality and health care.
Prior to Gunn Built, Mr. Walldorff held a CIO position at Covington Investments and while there successfully led several healthcare facility projects out of financial and construction distress, and managed multi-million dollar renovations in Florida and Tennessee.
Nicholas holds a BBA Bachelor Degree and a Master of Science Degree in Finance and Decision from Georgia State University.
