Contact us

Turner is a North America-based, international construction services company and is a leading builder in diverse market segments.

Get to know us

Our people bring their technical knowledge, experience, and resourcefulness to the delivery of our construction services. Our expertise and value-added offerings support our clients throughout the lifespan of the construction process.

As the largest general contractor in the country, Turner is a leader in all major market segments, including healthcare, education, commercial, sports, aviation, pharmaceutical, retail and green building.

See Our Portfolio

Stay up to date with the latest news and insights from Turner. Learn from our industry experts sharing innovation, market insight and thought leadership.

Browse Insights

An awarding and fulfilling career awaits you at Turner! Join our team and build some of the most exciting and innovative projects around the world.

Explore careers at Turner
Four Seasons Modernization

Four Seasons Modernization

Contact us

Additional Information

Thanks for your interest in Turner. Whether you are looking to start a project, get support, or just have a general question, we want to hear from you. Drop us a line and we will get back to you.

Turner Construction Company

66 Hudson Boulevard East

New York, NY 10001

(212) 229-6000

Report issues 24 hours a day, 7 days a week to Turner’s Confidential Reporting System

(888) 738-1924

Before reaching out, please review our prequalification requirements.

Become a Subcontractor

Key Contacts

Aaron Olson

Business Development Manager


Andrew Bjorn

Preconstruction Manager


Tamaka Thornton

Director, Community & Citizenship


Awards & Recognition

2023 - NRMCA - National Ready Mixed Concrete Association - 2022-23 Concrete Innovations Award Program Innovative Project - Seattle Aquarium Ocean Pavilion (SAOP)

2023 - AGC – Excellence in Innovation - Seattle Aquarium Ocean Pavilion

2023 - AGC – Excellence in Innovation - Seattle Aquarium Ocean Pavilion

2022 - Top 20 of the PBSJ (Puget Sound Business Journal) Best Place to Work List

2022 - Human Rights Campaign Best Places to Work for LGBTQ+

2022 - AGC Safety Excellence Award (1M – 1.5M worker hours)

2022 - NAIOP Office Development of the Year – Dexter Yard (700 Dexter)

2022 - Gold Nugget Merit Award: Best Commercial Project


830 4th Avenue South, Suite 300
Seattle, Washington 98134
United States
(206) 505-6600

The Turner Seattle business unit was established in 1976 and today includes more than 500 construction and trade professionals who provide preconstruction and construction management services, supporting our clients during all design and construction phases.

Our presence in the region continues to grow, and our people continue to set the standard in the industry in active caring, safety, innovation, and quality, by establishing the right environment for our projects to be successful. Making a difference in the lives of our people, customers, and communities by establishing a foundation of trust is at the heart of our business philosophy. Our mission is to work alongside our clients and project stakeholders as collaborative partners committed to helping bring their vision to fruition.

Turner's Seattle business unit is a leading builder in the Puget Sound region. Key market segments include life science, aviation, technology, commercial, mass timber, green building, education, public, residential, healthcare, and hospitality markets. Turner Seattle also has a Special Projects Division (SPD) that focuses on various project types, including interior improvements, renovations, building expansions, and infrastructure/system upgrade projects, with clients spread across all markets.

Seattle has become a hub for relentless innovation and driving entrepreneurial spirit; Turner Seattle’s team is contributing directly to this, having been a market leader in the use of BIM services for over 15 years. Our VDC (Virtual Design and Construction) department is comprised of a team that routinely utilizes 3D models for estimating, project planning/logistics, BIM coordination, concrete coordination, digital fabrication, and animation.

Our self-perform operations are also noteworthy, completing significant projects each year. We employ over 300 skilled personnel in the building trades and are signatories to laborers, carpenters, operating engineers, and cement finishers. This skilled group has worked on projects that contain varied elements of concrete construction from traditional cast-in-place concrete, shotcrete, and one-sided walls, to specialty formwork and large tanks. Our self-perform team also consists of skilled carpenters who complete a wide array of carpentry work on our projects.

Empowering Leaders, Empowered Teams

Turner's leaders in Seattle actively give back to the local community by volunteering, donating to charities, and supporting small businesses.

Lisa Ballantyne

Lisa Ballantyne

Senior Vice President

William Ketcham

William Ketcham

Vice President, General Manager

David Rollyson

David Rollyson

Operations Manager

Katie Trimpe

Katie Trimpe

Manager, Interiors

Jeff Anderson

Jeff Anderson

Operations Manager, Interiors

Together We Can Paint the Town

Together We Can Paint the Town

Turner’s Seattle team is passionate about empowering and supporting underrepresented business enterprises (UBEs), which are small and growing firms helmed by members of groups that have traditionally been underrepresented in the construction industry, including minorities, women, and disabled veterans.

Dexter Yard

Read more