Insights

Sustainability Focus Leverage Sellen's sustainability services and VDC expertise to win energy-efficient and retrofitting projects; propose advanced energy modeling, embodied carbon assessment, and integrated design-build packages to differentiate in bids.

Renovation Power Target Sellen's Special Projects team for tenant improvements and building renovations in Seattle; position as a turnkey TI partner with fast lead times and design-build capabilities.

Tech & Innovation Sellen's VDC and integrated project delivery mindset opens doors for technology partnerships; offer BIM/VDC software, digital twin capabilities, and data-driven project analytics to improve efficiency and outcomes.

CSR Momentum Sellen's corporate citizenship and scholarship investments signal alignment with community workforce development; propose CSR-aligned sponsorships, workforce training programs, and local supplier opportunities.

Market Expansion Leverage Seattle and Pacific Northwest focus across tech, science, arts, healthcare, and hospitality to pursue cross-sector opportunities and regional partnerships, expanding subcontractor and vendor networks to support growth.

Sellen Construction Tech Stack

Sellen Construction uses 8 technology products and services including html5media, Adobe, Bluebeam, and more. Explore Sellen Construction's tech stack below.

  • html5media
    Audio, Video, Graphics
  • Adobe
    Audio, Video, Graphics
  • Bluebeam
    Document Management Systems
  • Asana
    Issue Trackers
  • Sentry
    Issue Trackers
  • Windows Server
    Operating Systems
  • PHP
    Programming Languages
  • Box
    Team Collaboration

Sellen Construction's Email Address Formats

Sellen Construction uses at least 1 format(s):
Sellen Construction Email FormatsExamplePercentage
First.Last@sellen.comJohn.Doe@sellen.com
46%
FirstL@sellen.comJohnD@sellen.com
44%
FLast@sellen.comJDoe@sellen.com
7%
FirstLas@sellen.comJohnDoe@sellen.com
3%

Frequently Asked Questions

Where is Sellen Construction's headquarters located?

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Sellen Construction's main headquarters is located at 227 Westlake Avenue North Seattle, Washington 98109 United States. The company has employees across 3 continents, including North AmericaAfricaAsia.

What is Sellen Construction's phone number?

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You can contact Sellen Construction's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sellen Construction's official website and social media links?

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Sellen Construction's official website is sellen.com and has social profiles on LinkedIn.

What is Sellen Construction's NAICS code?

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Sellen Construction's NAICS code is 23 - Construction.

How many employees does Sellen Construction have currently?

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As of June 2026, Sellen Construction has approximately 465 employees across 3 continents, including North AmericaAfricaAsia. Key team members include Chief Executive Officer: R. B.Chief Information Officer: A. D.Chief Financial Officer: K. A.. Explore Sellen Construction's employee directory with LeadIQ.

What industry does Sellen Construction belong to?

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Sellen Construction operates in the Construction industry.

What technology does Sellen Construction use?

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Sellen Construction's tech stack includes html5mediaAdobeBluebeamAsanaSentryWindows ServerPHPBox.

What is Sellen Construction's email format?

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Sellen Construction's email format typically follows the pattern of First.Last@sellen.com. Find more Sellen Construction email formats with LeadIQ.

When was Sellen Construction founded?

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Sellen Construction was founded in 1944.

Sellen Construction

ConstructionWashington, United States201-500 Employees

Sellen Construction is a locally owned commercial builder based in Seattle, with roots in the South Lake Union neighborhood and founded in 1944. It operates across the Pacific Northwest, offering preconstruction support, cost estimating and constructability reviews, virtual design and construction, integrated project delivery, and sustainability services. The company also has a Special Projects group focused on renovations and tenant improvements in existing buildings.

Its client base includes technology, science, arts, and hospitality organizations seeking distinctive, functional spaces for significant activities; the firm emphasizes collaborative delivery in the region. In 2024, Sellen received a Corporate Citizenship award for Economic Opportunity, reflecting its community involvement and ongoing support for the Washington State Opportunity Scholarship since 2022.

Section iconCompany Overview

Headquarters
227 Westlake Avenue North Seattle, Washington 98109 United States
Phone number
Website
sellen.com
NAICS Code
23 - Construction
Founded
1944
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    Sellen Construction's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Sellen Construction's revenue is estimated to be in the range of $250M$500M

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