Beaverton's Standard. Raised.

From custom homes in Murrayhill to kitchen renovations in Cedar Hills, ADUs in Bethany to commercial buildouts near Progress Ridge — De Marco Builders has been building and renovating across Beaverton and the greater Portland metro since 1996.

Craftsmanship That Matches The City.

We serve the entire city of Portland — from St. Johns and North Portland to Laurelhurst and NE Portland, Southeast Portland and Eastmoreland, and NW and SW Portland. Whether your project is in an established craftsman neighborhood or a newer development on the city's edge, we know the permit offices, the inspectors, and the building conditions that come with each part of the city.

Beyond Portland proper, we regularly work throughout Tigard, Beaverton, Hillsboro, St. Helens, Warren, and Scappoose. For quality projects of substantial scope, we'll also travel to the Oregon Coast and as far south as Salem. If you're not sure whether we cover your area, call us — chances are we do.

No matter where your project is located, the same team, the same process, and the same standard of craftsmanship follows. Distance doesn't change what we deliver.

Highly Rated

Your Portland General Contractor.

When you hire De Marco Builders, you're hiring a licensed, bonded, and insured general contractor who knows Portland inside and out. We serve the full metro area — from custom homes and renovations to ADUs, additions, and commercial builds — and we bring the same level of care, communication, and craftsmanship to every project we take on. One team, one standard, and a straight answer from the first call to the final walkthrough.

Portland has no shortage of contractors. What it has a shortage of is contractors who show up on time, price jobs honestly, communicate consistently, and deliver work that holds up years later. That's the gap we've been filling for nearly three decades — and it's why most of our new clients come from referrals rather than advertising.

We're not the biggest firm in the metro. We don't want to be. We're selective about what we take on because we'd rather do fewer projects exceptionally well than more projects at an average standard. Every project gets the direct involvement of ownership, a dedicated project manager, and a crew that's been vetted and worked with us long enough to know what our standards look like.

And when something comes up — because something always does on any construction project — we deal with it directly, transparently, and without making it the client's problem. No runaround, no finger-pointing, no surprise invoices. Just a straight answer and a solution. That's not a marketing promise. It's how we've stayed in business this long.

What Our Clients Are Saying.

★★★★★

We are over the moon with the work Joe and company did in our bathroom. High quality materials completed with expertise and ahead of schedule. We could not have asked for more!!! Thanks Joe!!!!

DAN M.

From the Field.

Practical guides, honest advice, and construction insights for Portland homeowners and business owners — no fluff, no filler, just information that actually helps.

Start Your Project.