John Carney has developed a career shaped by steady progress, practical learning, and a strong connection to his home state of Tennessee. Born in Nashville to John Carney Jr. and Emily Carney, he spent his early years actively involved in sports such as golf, baseball, soccer, wrestling, and football. These activities helped him build discipline and teamwork. During his junior year of high school, he began his first business with support from his father, an experience that set the direction for his professional life.
Carney lives in Clarksville, Tennessee, with his wife, Sarah, who operates a local business. Their shared interest in entrepreneurship has influenced his recent move to establish a civil infrastructure consulting firm. With more than 15 years of experience in the civil field, he now works with development companies to guide planning, coordination, and best management practices.
John has taken this opportunity to focus on both career growth and personal balance. His professional path reflects a consistent commitment to hands-on work and leadership. He believes in sharing knowledge and supporting team development so others can grow within their roles. He views leadership as a responsibility to guide and teach rather than simply direct.
John Carney III has accumulated more than fifteen years of experience in civil construction, land development, landscape construction, and site safety management. His responsibilities have included planning projects before construction begins, coordinating with engineers, managing schedules and budgets, supervising crews, and supporting workforce development. His work requires both attention to detail and the ability to adapt to changing conditions.
Carney emphasizes the importance of safety in every project. He believes that all employees should be able to return home safely at the end of each day. This belief shapes how he manages teams and helps ensure that safety standards are consistently maintained across all work environments.
John is known for a leadership style that focuses on clear communication and organization. He regularly reviews project designs and workflow processes to improve efficiency. By aligning teams and resources effectively, he ensures projects are completed to a consistent standard and within expected timelines.
John Carney of Clarksville, TN, earned a Bachelor of Science degree from Austin Peay State University. He also values continued education and has obtained multiple industry certifications. These include a Level 1 Tennessee Department of Environmental Conservation Certification, OSHA 30 certification, excavation safety training, confined space training, American Traffic Safety Services certification, and first aid, CPR, and AED training.
John established C3GCLLC Consulting to provide direct support to developers through site planning and project management. He prefers to remain involved on-site, where he can provide practical guidance and ensure that project standards are maintained. His work often focuses on helping smaller firms improve efficiency and quality control.
Carney previously worked at Harness LLC, joining in 2019 and advancing from an operator role to a superintendent position. In this role, he managed multiple crews, oversaw project timelines and budgets, and ensured compliance with safety standards. He contributed to projects valued at more than $30 Million and received company recognition in 2022 and 2023.
John also gained experience working with Brad Sidle Construction and Morgan Contractors Inc., where he focused on equipment operations and site preparation. These roles helped him develop a strong understanding of various site conditions and improve efficiency in planning and maintenance.
Carney began his entrepreneurial journey with Carney Landscape during high school, later expanding it into a full landscaping business. This experience provided him with a foundation in business operations and client relations.
John Carney continues to focus on long-term growth while staying connected to his community. Outside of work, he enjoys activities such as boating, trail riding, and golfing. He also supports local initiatives, including animal care and community fundraising, reflecting his ongoing commitment to both his profession and his community.
