GLY Construction

What GLY Construction does

GLY Construction, Inc. is a privately held, Bellevue, Washington-based general contractor founded in 1967 that delivers commercial construction services exclusively across the Pacific Northwest. The firm operates across ten vertical markets, with primary depth in healthcare (acute care hospitals, medical office buildings, ambulatory surgery centers), advanced technology (corporate campuses, data centers, labs), office and mixed-use developments, and senior living. Notable enterprise clients include Microsoft, Overlake Medical Center, Kaiser Permanente, UW Medicine, Providence/PacMed, Snoqualmie Valley Health, Hudson Pacific Properties, Vulcan Real Estate, Ai2, and Saltchuk. Revenue is generated through project-based general contracting contracts structured as Fixed Price Subcontracts, Guaranteed Maximum Price (GMP) Subcontracts, Fixed Price Purchase Orders, and Agreements for Professional Services, with pricing negotiated per project across both new construction and tenant improvements.

GLY's service portfolio spans preconstruction planning, collaborative delivery (GC/CM, Design-Build, and IPD), self-performed work, MEP coordination, Virtual Design and Construction (VDC), data management, and construction R&D. The technology backbone is VDC, using 3D BIM modeling to virtually construct buildings before field execution, combined with integrated MEP coordination and lean construction methods to manage complexity in dense, occupied, and MEP-intensive environments. The firm supplements this with an in-house equipment and supply yard in Woodinville, WA to support self-performed scope. GLY pursues go-to-market through direct, relationship-based project acquisition with property owners, developers, and repeat clients in the Puget Sound region, winning work via competitive bidding for public projects and negotiated contracts for private development.

The firm's market positioning is built on "Constructive Optimism," an outcomes-driven approach emphasizing early preconstruction, collaborative delivery, and sustainable building practices. GLY has delivered several award-winning sustainable and complex projects, including the Microsoft Thermal Energy Center (ENR 2023 Project of the Year, NAIOP 2024 Sustainable Development of the Year, Zero Carbon and Salmon Safe certified), the Kaiser Permanente Puyallup Medical Center (first US LEED-HC Gold outpatient facility), and 2005 Poplar (first commercial mass timber building in Issaquah). The company is privately held with no disclosed institutional investors or ownership transactions.

Name

GLY Construction

Legal name

GLY Construction, Inc.

Website

https://gly.com

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

501–1,000 employees

Short description

GLY Construction is a privately held, Bellevue-based general contractor founded in 1967 delivering preconstruction, collaborative delivery, self-performed work, MEP coordination, and Virtual Design and Construction services across healthcare, advanced technology, office, and senior living in the Pacific Northwest.

Ownership category

akta.pro rank

Product category

Commercial Construction Services

NAICS

Nonresidential Building Construction (2362), Industrial Building Construction (23621)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Operative Builders (1531)

akta.pro primary industry

Commercial General Contracting (New Build) (IMAFAAAA)

akta.pro secondary industries

Self-Performing General Contractors (IMAFAAAI), Design-Build / EPC General Contracting (IMAFAAAD), Construction Management (Agency/Owner’s Rep) (IMAFAAAC), Office & Corporate Building Construction (IMAFACAA)

Keywords

• Commercial general contracting
• Construction management services
• Preconstruction planning
• Healthcare construction
• Virtual design construction

Headquarters

HQ city

Bellevue

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. General Construction Services: GLY generates revenue as a general contractor on construction projects. Revenue is earned through fixed-price contracts, guaranteed maximum price (GMP) contracts, and cost-plus arrangements on both new construction and tenant improvement projects. Projects range from large healthcare campuses to commercial office buildings, with contract values varying by project scope and complexity.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

GLY Construction is a Pacific Northwest general contractor delivering preconstruction, collaborative delivery (GC/CM, Design-Build, IPD), self-performed work, MEP coordination, and Virtual Design and Construction services across healthcare, advanced technology, civic, office, senior living, education, life science, hospitality, residential, and interiors markets. Projects are delivered under fixed-price, GMP, or cost-plus contracts directly to property owners, developers, and institutional clients. The company supports delivery with in-house VDC, data management, and R&D capabilities aimed at sustainable, complex construction in the Puget Sound region.

Product overview

GLY Construction is a Puget Sound general contractor offering a comprehensive suite of construction services. Their core offering includes preconstruction planning, collaborative delivery methods (Design-Build and GC/CM), self-performed work, and MEP coordination. They support their projects with VDC (Virtual Design and Construction) technology, data management capabilities, and ongoing R&D initiatives. The company serves diverse market sectors including Advanced Technology, Healthcare, Education, Civic/Community, Life Science, Office/Mixed-Use, Residential, Senior Living, and Hospitality/Dining.

Differentiator

Problem solved

Functional benefit

Products and services

• General Contracting and Construction Management Services Full-service general contracting and construction management for commercial, healthcare, advanced technology, civic, senior living, education, life science, hospitality, residential, and interiors projects in the Pacific Northwest. Delivered via fixed-price, guaranteed maximum price (GMP), and cost-plus contracts directly to property owners, developers, and institutional clients.
• Preconstruction Services Early-stage construction planning and consultation services that help clients prepare for successful project delivery, including cost estimating, scheduling, constructability review, and value engineering.
• Collaborative Delivery Services Integrated project delivery approaches including GC/CM (General Contractor/Construction Manager), Design-Build, and Integrated Project Delivery (IPD) that align owners, designers, and builders early to reduce risk and improve outcomes.
• Self-Performed Work Services In-house construction capabilities for specific project components, allowing GLY to maintain quality control and schedule reliability on key elements rather than relying exclusively on subcontractors.
• MEP Coordination Services Integrated Mechanical, Electrical, and Plumbing systems coordination to manage complex building systems, reduce clashes, and ensure constructability on MEP-intensive projects.
• Virtual Design and Construction (VDC) Services Technology-driven design and construction coordination using 3D modeling, BIM, and visualization to virtually construct buildings before field work, helping teams understand, communicate, and execute design intent.

Quantifiable outcome

• Microsoft Thermal Energy Center aims to reduce campus energy consumption by 50% and water use by 8 million gallons annually
• +3 more outcomes

Named customers12 records

Segments10 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Twelve partnerships are on record, tiered core, major and minor.

• NBBJcoreStrategic or Co-development PartnerArchitect on multiple GLY projects including Microsoft Thermal Energy Center and Overlake Medical Center Project FutureCare. Long-standing design partnership for healthcare and commercial projects.
• MithuncoreStrategic or Co-development PartnerArchitect on Saltchuk Headquarters tenant improvement and 2005 Poplar (via VIS Designs). Design partner for Pacific Northwest aesthetic projects.
• CollinsWoermanmajorStrategic or Co-development PartnerArchitecture firm partner on Kaiser Permanente Puyallup Medical Center, which achieved first LEED-HC Gold certification in US for outpatient facilities.
• MahlummajorStrategic or Co-development PartnerArchitect on Snoqualmie Valley Health Ambulatory Services HUB project, designing the 80,000+ SF medical office building and ambulatory surgery center.
• Ankrom Moisan ArchitectsminorStrategic or Co-development PartnerArchitect on UW Medical Center Northwest B-Wing Operating Rooms renovation project.
• CBREmajorImplementation/ SI/ Consulting PartnerOwner Representative on Microsoft Thermal Energy Center project, providing project management and oversight services.
• OAC Services Inc.minorImplementation/ SI/ Consulting PartnerOwner Representative on Microsoft Thermal Energy Center project providing owner's representation and construction management services.
• CBRE (Multicare)majorImplementation/ SI/ Consulting PartnerOwner Representative on Kaiser Permanente Puyallup Medical Center project.
• Dick Bratton Project Management LLCminorImplementation/ SI/ Consulting PartnerOwner Representative for Snoqualmie Valley Health HUB project.
• JRJ Architects LLCminorStrategic or Co-development PartnerArchitecture firm on PacMed Renton Clinic project.
• Rice Fergus MillermajorStrategic or Co-development PartnerArchitect on Tulalip Quil Ceda Creek Counseling Center Phase II project, working with Tulalip Tribal Federal Corporation.
• VIA ArchitecturemajorStrategic or Co-development PartnerArchitecture firm on 2005 Poplar project, first commercial building in Issaquah with mass timber CLT structure.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Lease Crutcher Lewis: Pacific Northwest-based general contractor with similar size and vertical focus on healthcare, commercial, and tech projects in the Seattle/Puget Sound market. Directly comparable in delivery methods, regional concentration, and self-performed work capabilities.
• Walsh Construction: Pacific Northwest GC operating across Oregon and Washington with comparable healthcare, education, and commercial project portfolios. Similar mid-size regional positioning and relationship-driven GTM.
• Absher Construction: PNW general contractor with comparable scale and multi-family, senior living, healthcare, and commercial work. Closely matched on project types, delivery methods, and regional customer base.
• BNBuilders: Seattle-based GC focused on healthcare, life sciences, and commercial projects in the PNW with similar mid-size scale and collaborative delivery expertise. Competes for many of the same institutional clients.
• Hoffman Construction: Pacific Northwest-based GC with comparable scale, deep healthcare and commercial portfolio, and self-performed work capabilities. Long-standing regional competitor on many of the same institutional owners.

Broad incumbents

• DPR Construction: National commercial GC with deep healthcare and advanced technology expertise that competes for marquee projects in the PNW (including Microsoft work). Larger scale and broader geographic reach but overlapping technical capabilities and customer base.
• Turner Construction: Largest commercial GC in the US with significant PNW presence pursuing healthcare, tech, and commercial work. Competitor on large institutional projects but at materially greater scale and with national owner relationships.
• Skanska: Global construction and development firm with US commercial building operations including PNW projects. Overlaps on healthcare and commercial work, with greater bonding capacity and sustainability credentials.
• Clark Construction: National GC active in commercial, healthcare, and higher education construction across the West Coast. Competes for large institutional projects in the same end markets as GLY.
• McCarthy Building Companies: National GC with one of the strongest healthcare construction practices in the US. Directly comparable on healthcare vertical and increasingly competing in advanced-technology/life-science work in the PNW.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/glyconstruction
• Facebookfacebook.com/glyconstruction
• LinkedInlinkedin.com/company/gly-construction

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GLY Construction