About
Allied1 Concrete
Hughbert Niutupuivaha has been pouring concrete on the Eastside for over two decades. No corporate layers. No subbed-out crews. When you hire Allied1, the owner is on your job site — measuring, forming, finishing, and making sure it's done right.

Concrete Isn't Complicated. Doing It Right Is.
Concrete is one of the oldest building materials on earth. The formula hasn't changed much. What changes is who's pouring it — and whether they care enough to do it right.
Hughbert started Allied1 Concrete in 2001 because he kept seeing the same thing on the Eastside: driveways cracking after one winter, patios that looked good for a year then fell apart, and homeowners who couldn't get their contractor back on the phone. The problem was never the concrete. It was the prep, the reinforcement, and the accountability.
So he built a company around three simple principles: proper base prep on every pour, reinforcement as standard, and the owner on every job site. No exceptions.
Two decades later, those principles haven't changed. The process hasn't changed. We still show up. We still communicate. We still pour concrete that's built to last.
What We Stand For
Show Up
We arrive when we say we will. We return your calls. We finish what we start. This shouldn't be rare in construction — but it is.
Own It
The owner is on your site, not in an office. If something isn't right, the person who can fix it is standing right there.
Stay Local
We're based in Sammamish. We pour for our neighbors. Our reputation on the Eastside is everything — we protect it.
The Allied1 Solid-Pour Process
Five steps. Every job. No shortcuts. This is how we make concrete that lasts.
Site Eval
We walk your property, measure square footage, check drainage and soil condition...
Prep & Grade
We excavate to the right depth, compact a proper gravel base, and grade for wate...
Form & Reinforce
We set forms to exact dimensions and lay rebar or wire mesh for structural integ...
Pour & Finish
We pour, spread, screed, and apply your chosen finish — broomed, smooth, stamped...
Cure & Clean-Up
Concrete needs time to cure properly. We apply curing compound, protect the surf...
Related Resources
Meet Hughbert. Get a Free Estimate.
Call or fill out the form. We'll come to your property, measure, and give you a clear written quote.
Mon–Sat, 7:00 AM – 5:00 PM · Free on-site estimates · Sammamish, WA
