BNBuilders is now a 100% Employee-Owned Company

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If you can think it, we can build it.

Our teams embrace the challenge of building complex and highly-technical projects for clients in a wide range of industries. Life science, healthcare, education, corporate, hospitality, and mixed-use facilities…we have done it all. Our integrated approach, commitment to innovation, and focus on customer service ensure it happens on time and on budget.

Bloodworks NW 1551 Eastlake


California Institute for Biomedical Research

Burien Library & City Hall

224 Westlake

Arthur at the Bravern

Bethel SD Transportation Center & Central Kitchen

Blue Sky Church

CSULB Parkside Dining Facility Remodel

Casa de las Campanas Phase 1 Renovations

Celgene San Diego Facility

Celgene Seattle Biology Lab & Office

Central Washington Hospital Periop Expansion, Phase 1

Gilead 4039 Laboratory & Office

Inception Sciences San Diego Facility

ISB Global Headquarters

ISB Lakeview Offices

Internap Tukwila Data Center

Muckleshoot Health and Wellness Center

Muckleshoot Early Childhood Education Center

Muckleshoot K-12 School Campus

Navos Center for Children, Youth & Families

NEU Seattle Graduate Campus

SCRI Aquatic Suite

199 East Blaine Biotech Office Building

SCRI 9th and Stewart (Phase 1)

SCRI 9th and Stewart (Phase 2)

Smith Tower Amenity Suite

SFCC Music & Performing Arts Building

SFCC Science Building

Fairfax Hospital Everett

Auburn Regional Medical Office Building and Parking Garage

UCSD Blake Hall Renovation

UCSD York Hall Biology & Chemistry Laboratories

UW Denny Hall Renovation

UW Hall Health Primary Care Center

UW Police Department

UW Transportation Services Center

H6 Surgical Pathology Laboratory

Washington State Public Health Laboratory

Wellspring San Diego Facility

Muckleshoot Casino Expansion

Rimrock Auto Arena at MetraPark

LIHI The Marion West

PHG Williams Apartments

Valor Apartments

Fairfax Hospital Kirkland

Providence Health and Services Corporate Headquarters

GSK MPL Campus Expansion

Red Door Spa - Bravern

Swedish Cherry Hill Pharmacy

Muckleshoot Tribal Elders Center

Puyallup Tribal Elders Center

The Bowman

Intellectual Ventures R&D Facility

Lynndale Elementary School

Illumina B6

WSU Global Scholars Hall

WSU Duncan Dunn & Community Residence Hall

MSU Gaines Hall

IDRI Corporate Offices

SCRI West 8th

Safeco Field The 'Pen

John Muir Ambulatory Surgery Center

UCR BSL-3 Research Suite & Labs

Celgene Lab & Office Expansion, Phases I & II

Otonomy Lab & Office Building

County of San Diego, Housing & Community Development Renovation

Capital Medical Center Surgery Expansion

Mountlake Terrace Elementary School

Clara Barton Elementary School

UCLA Geffen Academy

UCLA 26585 Agoura Road, Suites 330-370

UCSD Muir Biology Lab Renovation

UCSD Mayer Hall Popmintchev Laser Lab

Spectrum IV

Vertex Pharmaceuticals San Diego Research Center

Borrego Springs Library, Park and Sheriff's Station

Sharp Infusion Therapy Relocation

Ionis Faraday Lab, Office & Manufacturing Facility

Coupang Seattle

188 Blaine Biotech Office Building

Arbor Blocks

Lynnwood Elementary School

Edwin Pratt Early Learning Center

Sorrento Mesa City Park

Hall of Fame Build-Out

The Peak

TriLink San Diego

Century Therapeutics Lab and Office

Sana Biotechnology Lab and Office

North Creek Facilities Modification

Tulalip Gathering Hall

Lyell, L2 Tenant Improvement


Evergreen Middle and Star Lake Elementary School

Jayhawk Tenant Improvement

Design and Innovation Building

Instructional Building

Monorail Westlake Station Modernization

Webster Elementary School

WWU Interdisciplinary Science Building