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Sellen Construction

Sellen Construction is a locally owned and operated commercial builder.

Construction
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Headquarters
Seattle, Washington, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
501 to 1000Source: RevenueBaseRetrieved October 13, 2026
Founded
1944Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
13 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Sellen Construction do?

Founded in 1944 and headquartered in Seattle’s South Lake Union neighborhood, Sellen builds projects. Sellen operates primarily in the Pacific Northwest.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Sellen builds projects for leaders in the region’s technology, science, arts, healthcare, and hospitality sectors.

What the business offers

Services & capabilities.

Preconstruction services

Sellen offers preconstruction support, cost estimating, and constructability services.

Source: LinkedIn company description · Retrieved October 13, 2026

Project delivery services

Sellen offers Virtual Design and Construction, integrated project delivery, and sustainability services.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWSellen Construction listed #1 on Build-to-suit consultants, September 22, 2026Open the published source list.
Sellen Construction

#1 Build-to-suit consultants

Snapshot: September 22, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 22, 2026, October 8, 2026 and October 9, 2026. How the company lists are built.

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