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Construction, Project, & Agronomic Management

Welcome to Gradoville & Hertzing Management Group! We are excited to partner with you to bring your vision to life. Whether you’re planning a major renovation or seeking to optimize your operations, our team is dedicated to supporting you every step of the way. Specializing in the golf course industry, we bring extensive experience in managing both the public and private sectors.

Our Services

Our Services

Our team provides comprehensive consultation, project management, and agronomic expertise to help you achieve your goals. We take the time to understand your unique needs and collaborate with you to create tailored solutions. Leveraging our extensive experience and industry knowledge, we ensure the success of your projects and operations.


Our team offers professional consultation services, including project planning, cost estimation, and timeline determination. From initial planning to project completion, we collaborate closely with you to ensure your goals are met on time and within budget.

Project Management

Our attention to detail and commitment to excellence ensure that your project management needs are met with precision. Specializing in golf projects, our team understands the complexities involved and possesses the expertise and experience to navigate them successfully.

Agronomic Expertise

Our team boasts a diverse background and an outstanding track record in turfgrass agronomy. We excel in identifying and implementing optimal agronomic practices for both construction and maintenance operations, ensuring superior turf health and performance.



"Josh Lewis and the GH Team has been an amazing resource and a trusted partner on numerous projects. Their combined 80+ years in maintenance and construction make them the ideal Project Manager / Owner's Rep. Josh's special gift is understanding what it takes for all team members to be at their best and setting them up to succeed. When I land a new project, my first call is always to Josh and the GH Team."

Jay Blassi

Golf Course Architect

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