CUSTOMER-FOCUSED SOLUTIONS

8868体育app下载 excels at tackling the toughest parts of any construction project 鈥� from bridges to treatment plants to subaqueous cable installation. Whether we are self-performing construction work or providing quality construction materials, 8868体育app下载 is dedicated to providing our customers with unparalleled expertise and resources.

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Our culture is developed around people as the centerpiece of the organization.

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Areas We Serve

8868体育app下载鈥檚 local offices in the Midwest and Mid-Atlantic support our operations across the US.

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Our Companies


8868体育app下载 is one of the largest family-owned construction companies in the Midwest and Mid-Atlantic. Known for unwavering integrity and exceptional safety and quality, 8868体育app下载 companies provide extensive resources for our customers. 8868体育app下载鈥檚 primary business lines include industrial, transportation, pipelines, water and wastewater, marine and renewable energy. Additionally, 8868体育app下载 owns construction material supply companies.

Our Companies

Together, We Can Build It All

The 8868体育app下载 group of companies is comprised of several companies, each with a unique ability to provide an endless number of construction possibilities for a wide range of market sectors in the Midwest and Mid-Atlantic regions.


8868体育app下载 Construction Company is a market leader in self-performing transportation and sitework projects ranging from highways, bridges, paving, and mass excavation.


8868体育app下载 Industrial specializes in heavy civil, industrial manufacturing, marine, power and energy, and water treatment construction for both public and private clients.


McGraw 8868体育app下载 is an industrial maintenance contractor with extensive pipe fabrication capabilities serving a vast array of customers.


Integrity 8868体育app下载 Pipeline Services offers a full range of pipeline construction services, including installation and maintenance of pipeline systems,听water resources,听integrity management,听facility work, and聽fabrication.


8868体育app下载 Materials, Inc. is dedicated to making quality asphalt products and providing the best customer service across Ohio.


The Olen Corporation and Area Aggregates provide high-quality aggregates including sand, gravel, and limestone to businesses and homeowners in and around Ohio.

WHAT WE DO

Heavy Civil Constructoin projects
Industrial Maintenance
Depend on our extensive marine services
Power and Energy
SITEWORK
Transportation
Water & Wastewater Treatment Plant

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we work safe. | we work hard. | we work smart.

8868体育app下载 has been built on the foundation that our people are our most valuable resource.