Specializing In Commercial Interiors

B-Squared Construction Welcomes You To Our Website!


We are a commercial construction company and general contractor established in 2005, and providing a wide range of commercial contractor services to Seattle and the Pugent Sound region, from Everett to Tacoma. Our founder, David Blau, utilized his professional experience and formal education in construction to create a company which helps people complete their project with maximum efficiency. We have the highest commitment to quality, with a reputation for accommodating the budget and schedule of our clients, earning their repeat business.


About Us

At B-Squared Construction Inc, we evaluate each project in regards to the larger context, providing our customers with the methods most appropriate to their unique situation, and completing the job regardless of size. We streamline the delivery process for the designer and owner, with a project management system of the utmost efficiency. Site supervisors will always demonstrate a clear understanding of the project's ultimate purpose, and will identify any issues which might delay a project early on. Our standard is professional performance, a standard which we are held to for each and every client.


We perform:


Commercial Construction

Commercial Remodeling

Commercial Renovations

Restaurant Remodeling

Restaurant Renovations

Residential Kitchen

Residential Bathroom

Tenant Improvements

Office Remodeling

Whole House Remodels

Small Service Projects

Exterior Commercial Renovations


Why Choose Us ?

We are Built on Referrals, Repeat Customers and Word of Mouth.


We Have Been in Business Since 2005.


We are a Family-Owned Business.


What we can do...

Health Club Renovations

At B-Squared Construction Inc, we additionally provide general contractor services specifically for gyms, health clubs and medical spaces. We offer superior quality construction and design services, enabling you to create an environment of astounding quality for your guests, patrons and patients. We will help you construct a clean, professional and inviting environment for your gym, health club or medical center. To take advantage of these general contractor and remodeling services, please contact us at B-Squared Construction Inc, today.


Restaurant Renovations & Build Outs

At B-Squared Construction Inc, our commercial contractors can assist you with restaurant renovations and build outs, helping you revise or expand your property however needed. Whatever the ultimate purpose may be, our professionals will provide the custom construction solution for your property, with methods tailored to your schedule, budget and preferences. To take advantage of our restaurant remodelling, build outs and other general contractor services, please contact us at B-Squared Construction Inc, today.


Tenant Improvements

At B-Squared Construction Inc, we can provide tenant improvements and numerous other general contractor services for your property. We perform a wide range of commercial renovations, including restaurant renovations and office remodeling. When your place of business needs an upgrade, and you need it handled with the utmost of quality, we are at your service. To take advantage of our tenant improvements for your office, restaurant, or other place of business, please contact us at B-Squared Construction Inc, today.



At B-Squared Construction Inc, we provide a variety of office remodeling and renovation services. Whether your office is expanding and simply needs some upgrades, or requires a complete remodel, we can assist you. We also perform completely new construction for office complexes, and our professionals will see to it that your project is completed thoroughly, with maximum efficiency. To take advantage of our office remodeling, renovation and construction services, please contact us at B-Squared Construction Inc, today.


Residential Renovations

B-Squared Construction Inc. provides professional residential renovations. No matter the size of the project, we can get it done within budget and timeframe. Our experienced contractors have renovated many properties with precision and efficiency. Using the latest equipment and resources, our team can transform any space according to your creative vision. We are proud to continue providing our community with high-quality residential renovation services at an affordable rate. For more information on our comprehensive renovation services, please contact us at B-Squared Construction Inc.


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Where to find us

270 South Hanford St suite 208, Seattle, WA 98134



Business Hours









7:30am - 5:00pm

7:30am - 5:00pm

7:30am - 5:00pm

7:30am - 5:00pm

7:30am - 5:00pm

Appointment Only

Appointment Only

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