Denier: Electrical, Engineering, Technologies, Service & Maintenance, Construction Management, Manufacturing
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Founder Howard Denier, first scissors lift, Rough-in Ready
© 2010 Denier Electric Co., Inc. • 10891 State Route 128
Harrison, OH 45030 • (513) 738 - 2641 • (800) 676 - 3282
about us - history

Denier is a family-owned business with a rich history that goes back nearly 7 decades. The business started as a small electrical contractor business but has grown into a multi-division business capable of meeting the needs of just about any construction project.

bullet In 1942, Denier Electric is founded in Cincinnati by Howard Denier with one employee. The company is now a second generation business with more than 250 employees under the leadership of Dennis Denier who started as an electrician helper in 1963 and rose through the ranks to become President in 1974.
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bullet In 1969, Denier invents the hydraulic scissors lift – proudly proclaiming it was “built by electricians”– and introduces it to the construction industry in 1970.
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bullet In 1980, in anticipation of the industry moving away from traditional spec-bid construction to fast-track, design/build projects, Denier starts its own in-house engineering firm, which propels it to the forefront of design-build electrical contracting.
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bullet In the early 1980’s, Denier starts its own prefabrication shop as a way to help fast-track projects. This leads to the establishment of Denier Manufacturing, a sheet metal fabrication shop, and then to the development of Rough-in Ready in 2002, a nationally marketed, UL listed prefabricated wiring system.
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bullet In 1983, Denier completes wiring of the first downtown Cincinnati high-rise commercial office building – 25 stories.
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bullet In 1988, Denier opens a Columbus office with full electrical, engineering, and service departments to handle a growing list of projects in the Ohio region.
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bullet In 1989, Denier is the first Cincinnati electrical contractor to completely design and construct the electrical system for a downtown high rise – 34 stories. The trend continues with the next three high-rise office towers built in Cincinnati.
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bullet In 2000, Denier starts its Technologies Division that specializes in structured cabling and low voltage systems.

History | Our Team | Awards | Dare to Care | Professional Involvement
Prefabrication
| Safety | Manpower