(580) 226-2719

Plan | Design | Construct

Kornhaas Construction is committed to delivering innovative, cost-effective solutions that make our customers' dreams a reality. We bring exceptional people together and perform with the highest level of integrity. 

Dedicated to quality and safety, we consistently exceed our customers' expectations. 

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Lone Grove Elementary Campus Expansion

Lone Grove, OK

Owner: Lone Grove ISD 
Architect: Corner Greer & Associates, Inc. – Ardmore, OK
Size: 18,760 SF Classrooms and Administration
Value: $1,812,000

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Sanford Children’s Clinic

Duncan, OK

Owner: Sanford Health – Fargo, ND
Architect: Architecture Incorporated – Sioux Falls, SD
Size: 8,030 SF Medical Clinic
Value: $2,245,579

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Billingsley Ford Showroom

Ardmore, OK

Owner:  Billco Holdings Co., LLC – Ardmore, OK
Architect:  Nelson + Morgan Architects – Denton, TX
Size:  4,960 SF Addition, Upgrade Existing Showroom, Offices and Service Department
Value:  $1,300,000

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Valero Ardmore Refinery

Ardmore, OK

Owner: Valero Energy – San Antonio, TX 
Overview: Kornhaas Construction has been a nested contractor at the Valero Ardmore Refinery since 2004. Our services on site are primarily civil work consisting of excavation, foundations, paving and related concrete work. We also perform architectural such as metal buildings, office remodels and other building structures.
Kornhaas also constructed the facilities new security entrance.

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Our Services

Kornhaas Construction specializes in the construction of quality commercial and industrial buildings. Our winning team of skilled professionals demonstrates a total commitment to excellence in all phases of the construction process. The team is backed up by the strong financial position and bonding capacity of Kornhaas Construction.

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