About ASCO Construction

ASCO Construction is quickly becoming one of the largest and fastest growing construction and masonry companies in Colorado and its neighboring states. We strive to complete every job in a timely, safe, and professional manner that succeeds your expectations. Our employees use their combined 150+ years of experience to tackle projects big or small. At ASCO, we have had the privilege of working with great people, and as we continue to grow we look forward to working with and for many more great people. Between ASCO's leadership, estimators, project managers, foreman, masons, laborers, mechanics, and office staff we will get and keep your project up and running and show you that no matter the size, your project is as important to us as it is to you.

Interested in our work?

See what ASCO Construction can do for you and your project by checking out our gallery showcasing some of our past ventures.


Management/ Operations

Brian Groves - CEO 

Chuck Shafer - Safety Officer/ Estimating

Scott Christenson - General Construction and Demolition

Vince Grasso Sr. - Masonry/ Estimating

Ken Adent - Ft. Collins location, Masonry

Vince Grasso Jr. - Masonry and General Construction/ Estimating

Diego Reyna - Stucco and Stone

Dan Machado - Lead equipment mechanic and Logistics



Cristin Groves - CFO 

Lisa Lanosga - Office Manager

Chris Groves - Office accountant and bookkeeper

Ginny Adent - Ft. Collins location project assistant

Nick Machado - Project assistant and office I.T. 

Staci Knob - Human Resources 


ASCO Construction LLC

2482 Commerce Blvd, Grand Junction, CO 81505

Phone: (970) 243-0351 Fax: (970) 243-0191

Interested in joining the ASCO team?

Apply online today!