About Us

Our family

Our companies are all family owned and operated by Karl and Lacy Vadder. We have three children whom enjoy learning our various trades. 

Karl grew up on a farm near Hennessey. There he learned the many skills he uses today in all of his buisnesses. 

Lacy also grew up near Hennessey. She now works as a Certified Occupational Therapy Assistant in the public school systems as well as working with Karl and helping manage all aspects of our companies.

Our history

Karl has been in the real estate buisness since 2003. He is the broker and owner of Vadder Real Estate which was established in 2005. Lacy is a sales associate for Vadder Real Estate. 

We also own and manage Rental Properties. It began with our own rent houses and continues to grow with property management. 

V5 Construction was started in 2005 by Karl and Lacy Vadder. We specialize in Residental and Commercial construction, Remodels, Metal buildings, Custom Cabinets and Custom Furniture. 

Lastly, we have an American Guiena Hog operation on our small ranch near Hennessey.   

Our specialities

All aspects of Residential and Commercial construction.


Custom Cabinets

Real Estate

Property Management

American Guinea Hogs

F1B Labradoodles


Sign up to hear from us about specials, sales, and events.

Contact Us

Drop us a line!

Better yet, see us in person!

Please feel free to come by to see our operations and visit! 


1679 N 2780 RD, Hennessey, OK 73742, us

(405) 853-5908