Cody Lee

Cody provides preconstruction services and GMP development for both private and public entities. His experience includes material cost estimating and purchasing, competitive subcontractor bidding, value enhancements and constructability analysis, budget analysis and control, and forecasting. Give Cody a preconstruction challenge and watch him skillfully obtain team consensus in design, program goals and budget to turn […]
Danny Aitken

Dan Aitken has been with Overaa since 1984 and hasn’t met a challenge he can’t tackle. After building a good portion of the Bay Area’s parking structures, Danny now uses his expertise to lead Overaa’s Self Perform Group. He and his special ops crew of concrete experts are dispatched to a project to solve a […]
Zane Handoush

Chris West

Christopher Manning

Chris joined Overaa in 1986 and as CEO is responsible for all operations including hands-on oversight of all preconstruction, project management, field, and administrative activities of the company. Throughout the course of construction, Chris measures teams’ performance on budget and schedule goals while ensuring client satisfaction. Approachable, whip-smart, and known for his sense of humor, […]
Jerry Overaa

Jerry is the heart and soul of Overaa Construction. He makes Overaa feel like family. There is never a problem he can’t solve or a technical challenge he won’t roll up his sleeves to figure out. There is no pretense with Jerry — just a down-to-earth, straight shooter who works harder than anyone we know. […]
Paul Cassinelli

Paul specializes in all aspects of water infrastructure project delivery and has a track record of bringing in highly technical projects on time and within budget. His expertise includes cogeneration, ozonation, and all aspects of wastewater treatment and reuse. His past gigs include project operations, project engineering, field engineering, scheduling, quality control, estimating, and project management. […]