DSR Construction delivers multi-million-dollar residential and commercial projects across Los Angeles — owner-led, precision-managed, and built to outlast the hype.
Damian Sanchez, President of DSR Construction, holds a degree in Civil Engineering and brings a technical foundation most contractors simply don't have. Before launching DSR, he ran multi-million-dollar commercial build-outs and luxury residences for one of LA's leading contractors.
That engineering rigor — real schedules, real accountability, real expertise — is what DSR brings to every project, at every scale.
One point of contact. One team. No surprises.
From a single bathroom to a ground-up custom home — every job runs on the same system: clear scope, real timelines, and a team that shows up.
Ground-up custom homes and ADUs, built on the same project discipline used on multi-million-dollar commercial work.
Get a Quote →Tenant improvements for retail, office, and hospitality — engineered to open on schedule, on budget.
Get a Quote →Multi-room and full-home remodels managed on one schedule, with one team, from permits to punch list.
Get a Quote →Layout changes, custom cabinetry, and finish work that holds up — full gut to targeted upgrade.
Get a Quote →Waterproofing, tile, and fixtures done right the first time — powder rooms to primary suite overhauls.
Get a Quote →Second-story additions, conversions, and adaptive reuse that respect the existing structure.
Get a Quote →A selection of recent DSR Construction projects — more available on request.
Real project photos coming soon — contact us for a full portfolio walkthrough.
We walk the site, talk through your goals and budget, and scope what's actually involved — no guesswork.
A detailed, itemized estimate and a realistic timeline — no vague allowances buried in the fine print.
We handle permitting and run the job daily, with regular updates so you always know where things stand.
A final walkthrough to confirm every detail before we call it done — not before.
Replace placeholders below with your real Google reviews — these are the single biggest trust signal for high-budget clients.
"From start to finish, Damian and his team were professional, communicative, and committed to delivering outstanding results. A special thank you goes to Sammy, whose craftsmanship truly brings every project to life. No detail is too small or too big to escape his attention. His precision, care, and pride in his work are evident in every finish, making each space not only beautiful but built to last. It's that level of dedication and attention to detail that sets DSR Construction apart."
"I had a great experience working with Damian and his team. They were professional, attentive, and delivered excellent results. The entire process was smooth and hassle-free, which made a big difference for my family. I truly appreciate their effort and highly recommend their services."
"DSR Construction provided great customer service to pair with their professional laborers that were able to finish my ADU project in an efficient manner. Every time I had a question or concern my phone call was always answered and all questions were addressed properly. Very grateful to have been able to come across this great company."
We take on projects throughout LA County and surrounding areas. Don't see your neighborhood? Reach out — we likely cover it.
Damian Sanchez founded DSR Construction on a simple principle: that every client — regardless of project size — deserves the same level of discipline, transparency, and expertise that goes into a multi-million-dollar build.
As a Civil Engineering graduate, Damian brings a technical foundation that most contractors simply don't have. He understands structures, systems, and materials at an engineering level — which means problems are identified before they become expensive, and every decision is backed by knowledge, not guesswork.
Before launching DSR, Damian served as a project manager for one of Los Angeles' leading commercial contractors, where he personally oversaw luxury single-family residences, high-end tenant improvement build-outs, and multi-million-dollar adaptive reuse projects from groundbreaking to final sign-off.
That experience is what separates DSR from the competition. When you work with DSR Construction, you work directly with Damian — a licensed, degree-holding president who is personally invested in the outcome of your project, every step of the way.
Tell us about your project. We'll follow up within one business day — no obligation, no pressure.