Owner + General Contractor
Adriana Quintanar
18 years in commercial construction. Adriana started Quintanar in 2017 for the small commercial jobs larger builders pass on.
About Quintanar
Built for the jobs that still need a serious crew.
One suite, one storefront, one move-in date that cannot slip.
Since 2017
Commercial work with the big-builder overhead removed.
Adriana Quintanar began the company after managing projects for a large commercial builder. The focus has stayed on the work that needs close coordination but rarely gets a big contractor’s attention: a single suite, a storefront, and an opening date that matters.
Superintendent
Hector Lomeli
Runs the night and weekend crews. OSHA 30.
Estimator + Project Coordinator
Grace Whitfield
Turns every bid and keeps the work moving from scope to schedule.
Lead Carpenter
Darnell Pruitt
Metal framing and finishes.
Arizona ROC #000000 · B General Commercial Contractor
Bonded and insured.
Certificates of insurance sent within one business day.