Multi-Trade Subcontractor for Builders & GC

Siding, Roofing, Paint & More — Serving the PNW with Reliable Crews and On-Time Delivery

Connected for a purpose

Interior and Exterior Construction by United Seattle

United Seattle focuses on interior and exterior construction to bring about the best solution in your building. We take the hassle out of project management by providing end-to-end services, ensuring a smooth experience for our clients. The team at United Seattle is proud to guarantee work with a fast turnaround but no less quality; hence, finishing your project within the least time possible and without strain on your budget. We also pride ourselves on competitive pricing so that your construction goals can be met on a budget.


United Seattle has built an outstanding reputation for high-quality performance; your project is ensured not only to be more than satisfactory but to exceed the expectations. With our qualified professionals, it becomes easy for you to manage your project end-to-end. Count on United Seattle for trusted, high-quality construction services that have made us a reputable entity in the industry.

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Our Vision. A Community.

A Culture.

At United Seattle, our vision is to be the trusted partner for Builders, General Contractors and homeowners who need a reliable, all-in-one solution for various trades. We’re here to make your projects run smoothly, efficiently, and successfully, all while building long-term relationships with you, our team, and the community around us.

But we’re about more than just construction. We aim to create a family-like community where everyone supports each other. We're proud to support missionaries and many non-profit organizations worldwide, showing our commitment to making a positive difference.

We’d love for you to be part of our community. Together, we can accomplish amazing things.

A Community culture

What Makes United Seattle Different?

WE MAKE IT EFFORTLESS AND REWARDING.

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ONE-STOP SOLUTION FOR ALL

Forget managing multiple companies and vendors. We handle both and ALL exterior and interior needs for your project.

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REBATES

We offer rebates and discounts for multiple trades. Our comprehensive estimates include market research, material submissions, and optimization strategies.

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MINIMIZE YOUR COST & TURNAROUND TIME

We manage your project in-house, minimizing risk and ensuring on-time delivery with top-notch quality. Our dedicated project manager keeps you informed, providing exceptional value for money.

Proudly Completed Projects

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OUR PARTNERS

Recommended Blogs

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Prefab vs. Stick-Built ADUs: What Should Seattle Building Subcontractor Washington Recommend?

By Victor K • July 9, 2025
With the ever-increasing challenges in housing within Seattle today, Accessory Dwelling Units (ADUs) have started to pop up in popularity. This opens a wide range of working jobs for any commercial subcontractor Seattle. Understanding what they are and why they matter is an important discussion for the homeowner and the potential buyer. What Are ADUs? The accessory dwelling unit, more commonly known as an ADU, is an additional residential unit on the same lot as a primary residence. Units can also come in the form of basement apartments, converted garages, or standalone structures in the backyard associated with the primary residence. They are designed to add space without changing the character of a neighborhood. Some of the regulations regarding ADUs have been refined over time to allow the owners to develop such units. Smooth procedures for Seattle ADU permits have already enabled a lot of citizens of this city to construct these highly essential living spaces. It's all part of a bigger push to boost housing density without compromising the integrity of the community. There are two basic ways of offering an ADU for a commercial construction subcontractor Seattle which includes Prefab and a Stick Built ADU. Prefab vs. Stick-built ADUs Prefab pr modular ADUs are one-stop solutions where the ADU is premade and delivered to the construction or home site where it is assembled by a commercial subcontractor Seattle. On the other hand, a stick-built ADU is a traditional way of building an ADU at the actual site. This comes with advantages like customization and disadvantages like time delays and structural re-modeling during the project. Both types have their own pros and cons. We look at some of the basic metrics that you can use to offer a specific type of ADU or build a niche expertise as a building subcontractor Washington.

Green Building Strategies for DADUs: Sustainable Options in Fashion

By Victor K • July 2, 2025
Green and sustainable construction has become the latest buzzword in the Seattle construction industry. Any commercial subcontractor Seattle will tell you that this is the way forward and if a commercial construction subcontractor Seattle is not offering these services, the projects will dry up quickly, especially the ones associated with ADUs and DADUs. By becoming a trusted name as a building subcontractor Washington who offers green DADU building services, not only do you get more projects but free marketing as well. There are a number of advantages on offer for general contractors as well as homeowners making your commercial construction project management Seattle company an instant hit in a competitive Seattle market. We look at some of the advantages that you instantly gain and offer to your clients as a commercial subcontractor Seattle. The importance of Green DADU The first and foremost thing you should know is that people who are building DADUs in their already completed structures think differently. It is their forward-thinking approach that makes them contact a commercial construction subcontractor Seattle to add a structure to their house. The latest wave of green requirements has taken the Seattle market by storm and any building subcontractor Washington should become an expert before the bandwidth is choked. For subcontractors, this means that simply meeting the code is no longer enough. Clients want DADUs that are net-zero-ready, energy-efficient, and environmentally sound from the ground up. Builders and general contractors are increasingly looking for subs who understand these goals and can contribute solutions, not just labor. 

Permitting Process for ADUs in Seattle: A Step-by-Step Guide for Construction Management Subcontractor

By Victor K • June 24, 2025
Before contracting for an ADU in Seattle, it is important to know the different kinds of permits and the processes involved. Since it is usually a legal battle, it becomes a struggle costing you money, time, and reputation in the market. You must also fully understand what constitutes an ADU and its differences from a DADU. Many instances in the past have involved the wrong permit process initiation because of how the state defines an ADU and how your client does it. Let us dive into some of the steps you must take as a commercial construction subcontractor Seattle to ensure that your legal aspect is as good as your construction practice. ADU vs DADU Zoning Laws Seattle/s zoning laws allow the construction of ADU and DADU on most single-family homes. Generically, the difference is between the square footage and setback rules. As a general code, the commercial project management Seattle should additionally check for Lot zones and overlays like environment, public buildings and critical zones, etc. Proper Assessment Pre-planned site assessment is a special art that leads to better end results for any construction management subcontractor. It goes the same for any construction project but specially for an ADU since this is constructed in an already built property . The zone and code violations usually come into play at the end of the project and therefore extreme care should be exercised at the very start. Some of the important aspects to be checked are local zoning laws, lot size, slope, utility access and setbacks. Encourage clients to get a Pre-Application Site Visit (PASV) from the Seattle Department of Construction & Inspections (SDCI) if the site has complexity. 

Financing Available

United Seattle is committed to making your next project more accessible and affordable by offering flexible financing options. Whether you're planning a major home renovation, a new addition, or simply upgrading your siding or roofing, we understand that financing is a key consideration. We provide a range of financing solutions tailored to fit your budget, helping you bring your vision to life without compromising on quality or financial peace of mind. Contact us today to learn more about how we can help you finance your next project.

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