O’Neill Built Construction is a full–service construction management, and general construction firm with extensive experience in a broad range of industries in both the public and private sectors. We are proud of our track record of delivering our client's projects on time and within budget.

Although recently formed in 2017, we have over 40 years of combined experience in construction. 

Our recent main work segments have been structural concrete work (retaining walls, foundation retrofitting, etc.) soldier pile retaining walls, demolition, and general repair and maintenance work for local public works departments. 

Our firm is focused on building for the future and as such we continually adapt new tools and technology to our business processes. We leverage our long history of success, building on our experience, as we take on new challenges and find ways to introduce our clients to new designs, materials, and approaches to construction. We refuse to sit back and simply enjoy our past successes.