Concrete work by Portal in Ballard, Seattle
Ballard, Seattle

Ballard Concrete Contractor

Ballard's older lots, narrow alleys, and tight backyard setbacks create concrete work that's different from the rest of Seattle. Many homes are pre-WWII Scandinavian craftsman, and the rise in detached ADUs has driven a lot of new patio and slab work in the last few years.

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35+ Years Experience

What we do in Ballard

  • ADU and DADU foundations, garage slabs, and access pads
  • Backyard patios with stamped or exposed-aggregate finishes
  • Alley-access driveways that need narrow forms and tight pours
  • Front-stoop replacements on craftsman homes along NW 65th and Market
  • Garden-wall and raised-planter concrete work for landscaped yards

Ballard sits close enough to Puget Sound that hard freezes are rare, but the constant wet-dry of fall and spring is hard on uncovered surfaces. We use proper joint spacing and surface sealers so patios and walkways don't spall after their first wet winter.

Services available in Ballard

FAQs from Ballard homeowners

Can you pour an ADU foundation in a tight Ballard backyard?

Yes, regularly. Access is the hardest part — we use wheelbarrow and pump-truck setups depending on what the lot allows. We've poured ADU slabs and foundations on lots where the only access is a 3-foot side gate.

Do you do stamped patios in Ballard?

Yes. Stamped and decorative concrete is popular for Ballard backyards because the older bungalows have tight outdoor spaces where the finish matters. We do broom, smooth trowel, exposed aggregate, and stamped patterns. We'll bring samples to the estimate.

How do you handle alley-access driveway pours?

Alley pours are common in Ballard. We use narrower forms, often pump the concrete in from the alley, and pay extra attention to the transition from the alley pavement to the new slab so it doesn't develop a step or a crack later.

We also serve nearby neighborhoods

Portal works across Seattle. Here are the neighborhoods adjacent to Ballard.