Engineering discipline,
brought to construction.

ASEP Contractors is a commercial general contractor serving Los Angeles and the surrounding area. We specialize in tenant improvements, multifamily renovation, commercial remodeling, and retail buildouts — the work that turns commercial space into space that performs.

What sets us apart is the discipline behind the work. ASEP is led by a licensed Professional Engineer with deep experience across infrastructure, institutional, and commercial construction. That background means structural judgment and code fluency aren't outsourced to a consultant — they're built into how we plan, price, and build every project.

Why an engineer-led contractor matters

Commercial projects live or die on the details most clients never see: how a space is reconfigured without compromising the structure, how permitting is navigated efficiently through LADBS, how scope is controlled so a budget holds. An engineer-led team reads those challenges earlier and solves them with fewer surprises.

For building owners, tenants, and property managers, that translates into projects delivered on schedule, on budget, and to a standard that holds up.

Our focus

Our work is exclusively commercial — tenant improvements, commercial remodeling, retail and restaurant buildouts, and multifamily renovation across the Los Angeles market. We bring the same rigor to a single-suite office buildout that we bring to a full-property renovation.