ABOUT US
Proudly Serving Northwest Ohio Since 1975.
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Local & Trusted
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Family owned
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Union Proud
Our Story
Built on Reputation. Trusted on the Job.
Duffey Concrete Cutting & Drilling has been serving Toledo and Northwest Ohio since 1975. Built on hard work, skilled craftsmanship, and strong relationships, we’ve earned a reputation for dependable service and precision concrete cutting.
In 2022, Duffey entered its next chapter under the ownership of Zach Donley and Dave Donley. Together, they are committed to carrying forward the company’s legacy while continuing to improve operations, scheduling, and responsiveness for today’s construction demands.
We show up ready, work safely, and deliver results our customers can rely on.
THEN AND NOW
Built on 50 Years of Concrete Cutting Experience and still going strong
From our early days to today, Duffey has grown alongside the communities we serve—continuing to deliver the same reliable service and quality workmanship that built our name.
1985
2025
OUR COMMITMENT
What We Stand For on Every Job
Trusted. Reliable. Done Right.
Every crew member at Duffey Concrete Cutting shows up ready to work, communicates clearly, and takes pride in delivering clean, precise results. The standards we bring to every job have been built over decades of experience and carried forward on every project we take on.
Safety First
Every job is planned and executed with safety as the top priority for our crew, the site, and the surrounding work area.
Skilled Workmanship
Our trained union laborers bring real field experience, precision, and attention to detail to every cut, core, and scan.
Reliable Execution
We show up when we say we will, communicate clearly, and work efficiently to keep projects moving.
Professional Standards
We take pride in clean, controlled work and stand behind the finished result.
Reputation Built on Experience.
TRUSTED FOR OVER 50 YEARS
For over 50 years, Duffey has supported commercial contractors, municipalities, industrial facilities, and homeowners with professional concrete cutting and core drilling.
Whether it's a planned project or a time-sensitive schedule, our crew brings the experience, equipment, and work ethic to keep your project moving.
50+
YEARS IN
BUSINESS
6
CORE
SERVICES
5
STATES
SERVED
Who We Serve
Serving Contractors, Businesses, & Homeowners
Duffey provides concrete cutting and drilling services across a wide range of projects—from large commercial construction and municipal projects to industrial facilities and residential jobs.
We work with:
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General contractors
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Municipal projects
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Industrial facilities
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Property managers
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Homeowners
No matter the size of the job, we deliver the same level of precision, reliability, and professionalism.