Core Concepts Construction

Licensed

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Framing for an existing building?

Existing plans

Wall removal required

Responds in about 4 min

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About

We believe in the timeless core values of integrity, honesty, quality, and reliability. Our small team specializes in decks, porches, and framing carpentry — from new builds and additions to repairs and upgrades. With 2 years in business and hands-on experience on every project, we focus on solid craftsmanship, clear communication, and showing up when we say we will. Whether you need a new deck, a porch remodel, or railing repairs, we’ll treat your home as if it were our own. If you’re ready to improve your outdoor space with a contractor you can trust, contact us to schedule an estimate.

Overview

Hired 21 times

Serves Vaughn, WA

Background checked

License verified

3 employees

2 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Credit card, Square cash app, Venmo, and Zelle.

Top Pro status

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2025

Credentials

License verified

Construction Contractor

License state: WA

Background checked

Passed by Jason Griesbach on May 1, 2024.

Services offered

Project scope

Closet

Wall

New room

House

Plumbing or electrical lines needed

Drywall needed

Projects and media

Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Great 4.8

19 reviews

5

95%

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Read reviews that mention:

Amy L.

Mar 31, 2026

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Hired on Thumbtack

This team did a fantastic job on my little back porch in early 2025. They’re the first people I contacted for a much bigger job at the front of the house this year.

Details: New deck or porch construction • I have the plans and just need the installation • Residential

Deck or Porch Remodel or Addition

Chris F.

Apr 19, 2026

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Hired on Thumbtack

Details: New deck or porch construction • No existing plans, but I know what I want • I’d like to discuss with the professional • Residential

Deck or Porch Remodel or Addition

Jason B.

Jun 13, 2025

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Hired on Thumbtack

Brought a portfolio of work to bid meeting, and was able to speak to solutions of my requested desires. Was quick in executing the job and the final product looks great

Details: Remodel or renovation of existing deck or porch • No existing plans, but I know what I want • Residential

Deck or Porch Remodel or Addition

UC O.

Jun 30, 2024

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Hired on Thumbtack

Jason has been an exceptional professional to work with in my new home. He redid the railing on my massive deck and put up walls and door install to create a third bedroom. Jason's expertise, professionalism, communication, skill, and creativity made him an absolute dream to work with. He is also punctual, very responsive, and collaborative! I'm so, so happy with the results. Honestly, I've never worked with a better contractor in my life. I had ZERO stress during the whole process; which says a lot about him and his business. I DEFINITELY plan to work with Jason in future projects.

Details: Remodel or renovation of existing deck or porch • No existing plans, I need suggestions • Residential

Deck or Porch Remodel or Addition

Beverly M.

Jun 17, 2024

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Hired on Thumbtack

Jason came out promptly to assess our need to rebuild our porch stairs so they are safer. He measured the project thoroughly, discussed options for materials, how it would look, the pros and cons of different step sizes, and gave options for safe ADA approved railings. The work was done in the time promised, with the work areas fully cleaned. I would hire Jason again.

Details: Remodel or renovation of existing deck or porch • No existing plans, but I know what I want • Residential

Deck or Porch Remodel or Addition