Kokosing Solar will be at the One Water Technical Conference & Expo in Cincinnati, OH! We’re excited to present a case study on using solar energy to power wastewater treatment in Ottawa County, OH. Mark your calendar for Wednesday, August 19, at 8:45 AM. See you at One Water! 💧 #KokosingSolar #OneWater #CincinnatiOH
Kokosing
Construction
Westerville, Ohio 24,659 followers
Together, We Can Build It All.
About us
Welcome to the Official Kokosing LinkedIn page. We are a family-owned company, offering clients the accessibility of a local firm with the stability and resources of the largest contractor in the Midwest and Mid-Atlantic. Our team members are respected experts in the industry, with an endless drive for innovation and the ability to solve construction's toughest challenges; this, coupled with our capacity to self-perform up to 80 percent of the work on projects.
- Website
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http://www.kokosing.biz
External link for Kokosing
- Industry
- Construction
- Company size
- 1,001-5,000 employees
- Headquarters
- Westerville, Ohio
- Type
- Privately Held
- Founded
- 1951
- Specialties
- General Management, Construction Management, Design-Build/EPC, Collaborative Delivery, Asphalt & Aggregates Materials, Asphalt & Concrete Paving, Mass Excavation/Site Development, Heavy Civil, Highway and Bridges, Transportation/Mass Transit, Utilities and Pipeline Infrastructure , Marine Construction & Dredging, Subaqueous Cable, Off-Site Manufacturing/Fabrication, Industrial Services and Maintenance , Solar & Renewables, Power Generation, Transmission & Distribution, Advanced Manufacturing, Data Centers, and Water/Wastewater
Locations
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Primary
Get directions
6235 Westerville Road Westerville
Westerville, Ohio 43081, US
Employees at Kokosing
Updates
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This year, we’re welcoming a new class of team members to our Accelerated Development Program (ADP)! ADP is a professional development program for emerging leaders who demonstrate our Core Values, initiative, and dedication. Participants from across our companies and a variety of departments will learn from senior leaders, strengthen their understanding of each business unit, and gain insight into day-to-day operations across Kokosing. As part of the program, participants will visit active project sites to see how preconstruction planning translates into field execution—connecting estimating, scheduling, means and methods, safety planning, quality control, and coordinated crews and equipment to deliver the work. #Kokosing #KokosingDevelopmentProgram
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Another successful Help Build Hope and Habitat for Humanity project is complete—thanks to Kokosing’s 2026 Midwest co-ops! For their capstone, the students teamed up to build 50+ interior walls for a Habitat home that will be built in Mt. Vernon, Ohio. Their hard work, collaboration, and commitment to getting the job done were evident throughout this new challenge. Kokosing is grateful for opportunities like this to make a difference in the community. #Kokosing #KokosingCoOp #HelpBuildHope
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Kokosing is looking for contractors to join us on the DC Water - Blue Plains Floodwall Segments A, B and D Project. Check out the list of services needed below! Scan the QR code to sign up for the project bidders list. Bids are due August 14, 2026 at 12:00 PM. To learn more about the project click here ➡️ https://loom.ly/__ZqCtc #KokosingIndustrial #DCWater #BluePlainsWWTP
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It is officially Kokosing’s 75th anniversary! This milestone would not have been possible without our people—the team members, past and present, who helped build this company and continue to strengthen it every day. Each team member plays an important role in Kokosing’s success. Their commitment and dedication have been key to everything we’ve accomplished over 75 years in business. As we look to the future, we remain grounded in our core values, with an unwavering commitment to safety. We will continue investing in our team members so they can grow and thrive, while striving to improve every day as a company. Here’s to the next 75 years! #Kokosing #Kokosing75Years #KokosingHistory
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Kokosing Marine has been busy on Lake Michigan building new docks for both North and South Manitou Islands! #KokosingMarine #GreatLakes #ManitouIslands
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At our New Lock at the Soo Project in Sault Ste. Marie, MI, the 2026 summer construction season is progressing very well! Greater than 46 monoliths are in progress, and the lock floor construction teams have placed in excess of 60,000 cy of concrete this year. The 600-person project team recently gathered to recognize and celebrate the great accomplishments so far this season. It’s amazing what can be accomplished when great crews come together for one goal, one mission, one project. Together, we are building the New Lock at the Soo. #KAT #Kokosing #Alberici Constructors #Traylor Bros., Inc. #NewLockattheSoo
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Kokosing will be presenting at the 2026 Sewage Sludge Incineration Conference (SSICON) and hosting a tour at MSD’s Lemay Incinerator facility. On July 28, Kokosing will present “Building a Fluid Bed” with Veolia and will also share what attendees can expect from the Lemay Incinerator facility tour the following day. Kokosing looks forward to highlighting MSD’s Project Clear—where Kokosing and its JV partner, Plocher Construction Company, are constructing six new fluidized-bed incinerators and delivering critical facility upgrades. Click here to learn more about the MSD's Project Clear ➡️ https://loom.ly/mhynzvw #Kokosing #SSICON2026 #MSDProjectClear
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Kokosing removed a 20 year old floating steel digester cover at the Southerly Water Reclamation Plant, which will be replaced with a new fixed concrete cover. The new cover will provide superior thermal insulation and improved longevity for the digester, while also helping reduce methane emissions and improving the ability to reuse biogas to power the facility. #KokosingIndustrial #TogetherWeCanBuildItAll
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Join Kokosing from 9-11 a.m., July 24, 2026, for an on-site pre-bid meeting at the Blue Plains WWTP for the DC Water Floodwall Segments A, B, and D Project. Scan the QR code below to sign up for the meeting and to join the bidders list. We look forward to seeing those who can join us! #Kokosing #DCWater #Contractors
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