OAC Services, Inc.

OAC Services, Inc. OAC provides construction management, building enclosure, forensic architecture & engineering, and s Our firm contains five primary service divisions.

OAC Services, Inc., founded in 1955, provides public and private clients with multi-discipline, building consulting services. With over 60 talented and experienced staff members, our firm is committed to finding solutions to complex issues. Our staff includes licensed architects, professional engineers, registered roof observers, building enclosure specialists, certified construction managers, LEE

D accredited professionals, SAVE accredited professionals, and project managers. Supporting clients in the Pacific Northwest, as well as nationwide, OAC has established a strong reputation for delivering sound leadership, superior service, and unmatched expertise. Each service group has a unique team of professionals with specialized focus and expertise. Services
- Forensic architecture & engineering
- Construction & project management
- Building enclosure consulting
- Structural engineering

10/08/2025

Breaking news: OAC is now OAC, a Consertus Company! We’ve joined forces with other forward-thinking firms to redefine how the world gets built by seamlessly blending cutting-edge technologies, human expertise, and creative problem-solving into one capital program management and advisory firm.

At Consertus, we deliver digital innovations and transformative solutions that bring your capital programs to life in ways you never imagined.

Let’s redefine what’s next.
🔸Learn more about how we transform capital programs: https://www.consertus.com
🔸Follow us for updates: linkedin.com/company/consertus-inc

Get ready to project transformation with Consertus.

Experience matters when asking your community to invest in your school facilities. With decades of work across K-12 and ...
09/16/2025

Experience matters when asking your community to invest in your school facilities. With decades of work across K-12 and higher education, OAC brings proven expertise to every bond and levy process:

• 800+ education projects completed
• 600+ K-12 projects delivered
• 90+ school districts served across Washington and Oregon
• 60+ progressive design-build K-12 projects managed

These results reflect safer facilities, modern learning environments, and communities that came together to support education.
Discover how our Six-Phase Approach™ builds this kind of success: https://mailchi.mp/21b6edc2d499/six-phase-approach

Last month, the Loon Lake Library officially opened its doors to the community, marking an exciting new chapter for Libr...
09/10/2025

Last month, the Loon Lake Library officially opened its doors to the community, marking an exciting new chapter for Libraries of Stevens County.

The new 4,000-square-foot space transforms what was once a temporary library into a welcoming, permanent home designed to support learning, connection, and growth. Delivered faster than expected and through unique challenges, this project represents the power of collaboration and persistence.

We’re proud to have played a part in bringing this vision to life and grateful for the opportunity to support projects that strengthen the communities we serve!

Take the next step toward DBIA certification!The 2025 DBIA Certification Workshop takes place October 1–3 in Mount Verno...
09/09/2025

Take the next step toward DBIA certification!

The 2025 DBIA Certification Workshop takes place October 1–3 in Mount Vernon, WA. This three-day, in-person program covers three core courses required for certification, plus pre- and post-workshop webinars.

This is the last workshop in Washington this year—don’t miss it! Join us there: https://education.dbia.org/products/2025-certification-workshop-october-1-3-mount-vernon-wa -product_tab_overview

A three-day intensive program including the three DBIA core courses required for certification plus access to the code of conduct and exam prep webinars. We advise attendees to take the code of conduct webinar before the workshop.

Every school district is different. Yet, when it comes to bond and levy planning, one thing remains constant: the need f...
09/03/2025

Every school district is different. Yet, when it comes to bond and levy planning, one thing remains constant: the need for a process that engages stakeholders, builds trust, aligns priorities, and positions ballot measures for success.

That’s why we developed our Six-Phase Approach™—a framework that guides school districts through bond planning, design, and delivery.

See how it works here: https://mailchi.mp/21b6edc2d499/six-phase-approach

Passing a school bond or levy isn’t just about numbers—it’s about people. Our proven   blends election science with an u...
08/14/2025

Passing a school bond or levy isn’t just about numbers—it’s about people. Our proven blends election science with an understanding of human dynamics to help build trust, inspire support, and position ballot measures for success. Learn more: https://oacsvcs.com/education/

Building better education facilities takes the entire community.

Last month, the Makah Tribe and Cape Flattery School District marked a historic milestone: breaking ground on the new Ne...
08/11/2025

Last month, the Makah Tribe and Cape Flattery School District marked a historic milestone: breaking ground on the new Neah Bay K–12 Campus, more than a decade in the making.

Built on 33 acres of tribal trust land, the campus will provide a safe, resilient, and culturally rich learning environment for up to 600 students and staff, moving the school out of the tsunami zone and into the heart of the community.

OAC is proud to serve as the owner’s representative, working alongside the Makah Tribal Council, Cape Flattery School District, Korsmo Construction, and TCF Architecture to bring this vision to life. Together, we’re building more than a campus—we’re building a place where culture, learning, and community thrive for generations.

Congratulations to everyone who made this day possible!

Address

2200 1st Avenue South
Seattle, WA
98134

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(206) 285-4300

Alerts

Be the first to know and let us send you an email when OAC Services, Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to OAC Services, Inc.:

Share