Our Experts


Joe Grossman


Started the company in 2008 as Grossman Painting.

Has over 22 years in construction.

He is a hands on owner who thrives doing projects no one else wants to tackle. He prides himself on the relationships he makes with his customers. He is an owner with a heart of Gold.


Amy McKinley

Chief Operations Officer

Started with Columbia in 2014.

Has more than 31 years in business, construction, & accounting.

Her organization and attention to detail are exceptional. She is always looking to help people. She enjoys the outdoors and loves watching her daughter compete at USA swim meets.


Chuck Stevens

Senior Project Manager

Been with Columbia since 2013.

Has over 40 years in construction.

He enjoys meeting new people and helping them realize their project potential. His interests include restoring old trucks. Boy Scouts, camping and fishing


Bobby Dale

Roofing Division Coordinator

With Columbia Since: 2016.

Has more than 24 years in construction &
over 8 years specializing in roofing and insurance claims of all sizes. Bobby has never met a stranger, he puts his customer first. He adores his time with his wife and 2 teenage daughters


Miguel Aguilar

Project Manager

With Columbia since 2010.

Has more than 12 years in construction.

Miguel is a devoted husband and father of 2. He is known for the magic he creates for our customers.


Harold Haley (Les)

Project Manager

With Columbia since 2013.

Has more than 42 years in construction.

He has a special way of making his customers feel excited about the construction process. His hobbies include wood carving and fishing.

Ryan Myers

Concrete Division Coordinator

With Columbia Since: 2021

Cody Peterson

Project Manager

With Columbia Since: 2021




Meredith Glover


With Columbia Since: 2016.

20 years of experience in the service industry.

Loves camping and walking. She is always up for a good joke. You can depend on her to put a smile on your face.