OUR MISSION
We deliver safe, efficient projects with professional solutions.
At Cor4 Contractor LLC, our mission is to provide the Columbia Basin with superior craftsmanship and reliable service, ensuring every project is completed with excellence and integrity. We are committed to delivering "Quality Work Done Right!"—building lasting relationships with our clients through honesty, professionalism, and attention to detail. Whether it's a home improvement or a large-scale project, we take pride in turning visions into reality with precision and care.

OUR SERVICES
Cor4 Contractor offers expert residential and commercial services, including remodels, new construction, and restoration. Whether upgrading a space, building from the ground up, or recovering from damage, we deliver quality craftsmanship and reliable solutions.
EXPERIENCE
With extensive experience in local projects, Cor4 Contractor understands the unique needs and challenges of our area. Backed by a degree in Construction Management from CWU, we bring expert knowledge, precision, and trusted craftsmanship to every job.
ACCOUNTABILITY
At Cor4 Contractor, accountability is at the core of everything we do. We stand by our work, communicate transparently, and ensure every project is completed with integrity and excellence. Go for Cor4 Contractor, you won't be disappointed!
Why Choose Us?
Why choose us?
Our satisfied
customers
We treat every customer like family, care, respect, and dedication.

Gerard Weyns
Client Review
Cor4 did an amazing job on our basement remodel, installing 1,700 sq. ft. of luxury vinyl flooring and opening up the space. When we discovered load-bearing walls, Asaph quickly ordered a beam and kept everything on track. The flooring looks perfect, and our basement is now a dream space. Highly professional, fair pricing—10/10 recommend!

Manda Williams
Client Review
Asaph we so helpful in getting our house painted. It came out great, and he was so quick in helping with any hiccups that came up. So easy to get a hold of and continued to check in to ensure we liked the progress.

Daisy Cantu
Client Review
C4C did a patio for us that turned out AMAZING! Great quality, hard worker, and great to work with! Super pleased with their work! Thank you C4C!


Meet Our Founders
Asaph Garza
Owner/Founder
Asaph, founder of Cor4 Contractor & Cor4 Restore is a dedicated construction professional with a degree in Construction Management from CWU. As the youngest of four, he grew up with a strong work ethic and a passion for competing, which he brings to every project. When he’s not leading his team, Asaph enjoys the outdoors, whether it’s fishing, hunting, or playing sports like softball, basketball, and golf. Always by his side is his loyal dog, Khaleesi, who’s just as much a part of the C4C family. With a commitment to quality and integrity, Asaph continues to make a lasting impact in the construction industry.
