Insights

Established capacity Longstanding Pacific Northwest electrical contractor with merged resources under SescoNW Construction Group, indicating robust project execution capabilities and potential to take on larger, multi-site or government contracts.

Diverse sectors Experience across industrial, healthcare, education, government, hospitality, data centers, and sustainability projects suggests cross-selling opportunities to clients with evolving modernization and LEED goals.

Sustainability focus Expertise in sustainability, LEED, photovoltaic, and power generation positions DW Close to capture growing demand for energy efficiency and on-site renewable projects.

Financial scale Revenue in the low-to-mid single-digit millions with a lean employee base implies agility to engage in mid-sized projects and quick cycles, while pursuing larger bids through SescoNW backing.

Strategic partnerships Part of SescoNW Construction Group provides access to expanded manpower, equipment, financial strength, and cross-referral opportunities to target public sector, healthcare, and commercial builds.

Similar companies to DW Close Company

DW Close Company's Email Address Formats

DW Close Company uses at least 1 email format:
DW Close Company Email FormatsExamplePercentage
FirstL@dwclose.comJohnD@dwclose.com
100%

Frequently Asked Questions

What is DW Close Company's official website and social media links?

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DW Close Company's official website is dwclose.com and has social profiles on LinkedIn.

How much revenue does DW Close Company generate?

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As of September 2026, DW Close Company's annual revenue is estimated to be $1M - $10M.

What is DW Close Company's NAICS code?

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DW Close Company's NAICS code is 23 - Construction.

How many employees does DW Close Company have currently?

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As of September 2026, DW Close Company has approximately 11 employees across 1 continents, including North America. Key team members include Journeyman Wireman: B. C. A. Explore DW Close Company's employee directory with LeadIQ.

What industry does DW Close Company belong to?

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DW Close Company operates in the Construction industry.

What is DW Close Company's email format?

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DW Close Company's email format typically follows the pattern of FirstL@dwclose.com. Find more DW Close Company email formats with LeadIQ.

When was DW Close Company founded?

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DW Close Company was founded in 1947.
DW Close Company logo

DW Close Company

ConstructionWashington, United States11-50 Employees

DW Close Company is an electrical contractor serving the Pacific Northwest, based in Kirkland, Washington. Founded in 1947 by Donald Wyman Close, the firm grew from a principle of sharing its success with employees and has focused on commercial, industrial, and government work. 

Since 2007 it has been part of SescoNW Construction Group, following a merger with Power City Electric and PowerCom, and now operates as a division within that group. This structure provides access to broader manpower, equipment, and financial strength to serve a wide range of sectors, including industrial, healthcare, education, government and high-rise or historic renovations. Its project scope encompasses sustainability initiatives and LEED work, photovoltaic installations, lighting upgrades, power generation, data centers, and related electrical contracting across commercial, institutional, and public markets.

Section iconCompany Overview

NAICS Code
23 - Construction
Founded
1947
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    DW Close Company's revenue is estimated to be in the range of $1M - $10M

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