A premier civil engineering, landscape architecture, and land surveying firm, The Kleingers Group has been transforming communities for over 30 years. With more than 170 employees across six offices (soon to be seven) in Ohio, Kentucky, Indiana, and Florida, we combine local expertise with regional resources to deliver innovative design solutions.

Founded and grown in Cincinnati, we are now a 100% employee-owned firm, securing our independence and a sustainable, employee-driven future. Every employee is personally invested in our project outcomes, delivering responsive teams, smart solutions, and long-term thinking. Recognized as a Top Workplace in Cincinnati for three consecutive years, our collaborative culture fuels our success.

Pinnacle Engineering provided the structural engineering design for the new Clifton Cultural Arts Center (CCAC).  The new CCAC building is a community hub for discovery, expression, belonging, and connection. The three-story, $8.1 million development spans 18,000 sq. ft. and includes multi-purpose classrooms, performance space, art galleries, and a roof with design for assembly space, including a partial green roof. The partial green roof reduces the urban footprint while enhancing environmental efficiency and friendliness. The structural complexities of this project included a diverse range of brick materials and the challenge of avoiding columns at corners for aesthetic appeal, all within a steel frame structure.  The project received an Honor in Masonry Award from the Tri-State Masonry Institute in November 2024. Our engineers designed a custom complex facade and the integration of different materials, bringing emersion DESIGN‘s architectural vision to life while ensuring structural integrity.

GOP Limited was commissioned for the structural design of the new Fairborn High School. This 214,000 square foot, $95 million complex includes a 2,100-seat state-of-the-art arena and athletic complex, a 1,000-seat performing arts center, sixty-one classrooms, and a full-scale tornado shelter. The dedication was held on July 17, 2024.

For over 30 years, The Kleingers Group has been a driving force in community development across Ohio, Kentucky, and Indiana. Our unique blend of civil engineering, landscape architecture, and surveying services combines local expertise with regional resources, providing unmatched leadership in complex design projects. We’ve shaped landscapes and built lasting relationships, client satisfaction, and outstanding service delivery.

Studio 66 was assigned to photograph the immense upright columns and connecting pins that support the roof structure at the Charlotte Douglas International Airport in North Carolina. What a fantastic, creative, beautiful, and strong way to design the Terminal using the massive steel bases and interlocking pins.

Various tax credit programs and HUD grants have fueled the restoration and revitalization of Cincinnati’s urban core including the Avondale Revitalization Project designed by Jeff Raser, AIA who partnered with Boston-based The Community Builders, HGC Construction, and Marsh/Marvin to restore nine scattered site low-income multi-family structures.

The American Institute of Architects (AIA) has awarded Bushman Dreyfus Architects (Charlottesville, VA) the prestigious Design for Aging Review Award of Merit for The Center at Belvedere. Loveland, OH-based Senior Center Design Specialists Lifespan Design Studio served as part of the Bushman Dreyfus team from planning through construction of the innovative 47,000 square foot senior community center completed in 2020.

GOP Limited was originally tasked with providing Stonehenge Building Group a structural evaluation of this 1912 historically significant, former bank building. This evaluation was the basis for the renovation, allowing the owner to proceed with the conversion into a contemporary, 110-room, extended-stay hotel without significant structural remediation costs.

As the exclusive distributor of Sub-Zero, Wolf and Cove in the Midwest and Midsouth, Tisdel has recently invested in a new 24,000 square foot showroom, featuring more than 250 appliances at the Kenwood Collection.

Greg Sweeney, Owner, Jake Sweeney Automotive. “From the beginning to the end of the project, CCC was with us every step of the way. You listened to our needs and helped us prioritize according to our budget. You managed brand compliance vendors and made sure the project ran smoothly.”

Ron Novak, AIA, LEED AP, explained why he chose Mansion Hill Custom Floors for The View. “The support and craft that Bill and Jeff offer through Mansion Hill Custom Floors is unmatched in this universe! They hold their work and their word in the highest esteem so I trust them with all my hardwood needs.”

Amie Anderl, Branch Director. “Here at Hamilton Parker, it is important to us that we always stay connected with the industry and the ever-changing needs and demands of our customers. Luxury Vinyl Tile (LVT) has been taking the industry by storm for the last few years. With such an increase in customer demand we knew it was here to stay, so we needed to bring the best options to our customers.”

After acquiring an older home that had been turned into a dentist’s office, these Hyde Park homeowners partnered with The English Contractor to enhance the exterior of the building and the backyard.

This icon of Cincinnati Bearcat basketball received an $87 million renovation in 2018. The arena’s interior was gutted to accommodate a state-of-the-art facility with new luxury suites, better views, and updated fan amenities. The new arena features upgraded permanent lower level bowl seating and two 360-degree concourses, with one leading to a new open entrance plaza.

The building’s architect, MSA Design, envisioned a series of sports-themed concrete medallions adorning the building’s exterior. The only thing the project team had to start with were conceptual drawings in PDF format. Bringing them to life required technology and teamwork over the course of eight months along with Reading Rock’s ability to produce the medallions.

The City of Blue Ash decided they wanted to erect this incredible 180′ observation tower in Blue Ash, Ohio. MSA Architects, Turner Construction and Spohn Associates collaborated to help in the design process. Spohn provided the entire exterior skin. This includes the perforated and ACM panels, the point supported glass, the ornamental railing, etc.

Architect Terry Boling, AIA was charged to remodel an historic OTR home (circa 1880) and capitalize on the unique layout to add a modern extension for open living. With NOLI, they collaborated with their clients to design a bright, elegant space that connected the open kitchen and living areas to an inviting outdoor courtyard.