Insights

Strong Regional Presence MacDonald-Miller's extensive operations in the Pacific Northwest and recent expansion to Portland demonstrate a solid regional footprint, offering opportunities to promote energy management, building retrofit, and maintenance services to a diverse portfolio of commercial buildings.

Sustainability Focus With active involvement in local Clean Buildings Incentive Programs and being an approved Energy Services Company, MacDonald-Miller is positioned to assist building owners in energy efficiency upgrades and green compliance, creating potential for sales of innovative, sustainable building solutions.

Technology Integration The company's partnership with tech providers like Lumen and adoption of advanced systems such as Zero Trust Network Access indicates a commitment to modernizing infrastructure, opening doors for cybersecurity, IoT, and smart building automation solution offerings.

Leadership & Growth Recent leadership promotion and recognition as a top Pacific Northwest employer suggest a growing, stable organization with expansion plans, which could translate into increased demand for mechanical, energy, and building system services across a broad client base.

Financial Robustness Generating revenue between one and ten billion dollars across a large team positions MacDonald-Miller as a major player, providing incremental sales opportunities in maintenance, retrofit projects, and energy management contracts tailored to high-value commercial clients.

MacDonald-Miller Facility Solutions Tech Stack

MacDonald-Miller Facility Solutions uses 8 technology products and services including Facebook Pixel, Databricks, Procore, and more. Explore MacDonald-Miller Facility Solutions's tech stack below.

  • Facebook Pixel
    Analytics
  • Databricks
    Big Data Processing
  • Procore
    Facilities Management
  • Siemens
    IT
  • Microsoft
    Miscellaneous
  • Cisco
    Network Hardware
  • ZURB Foundation
    UI Frameworks
  • Sumo
    Widgets

Media & News

MacDonald-Miller Facility Solutions's Email Address Formats

MacDonald-Miller Facility Solutions uses at least 1 format(s):
MacDonald-Miller Facility Solutions Email FormatsExamplePercentage
First.Last@macmiller.comJohn.Doe@macmiller.com
96%
FirstL@macmiller.comJohnD@macmiller.com
3%
First.MiddleLast@macmiller.comJohn.MichaelDoe@macmiller.com
1%

Frequently Asked Questions

Where is MacDonald-Miller Facility Solutions's headquarters located?

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MacDonald-Miller Facility Solutions's main headquarters is located at 17930 International Boulevard Suite 120 Seatac, Washington 98188 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is MacDonald-Miller Facility Solutions's phone number?

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You can contact MacDonald-Miller Facility Solutions'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 MacDonald-Miller Facility Solutions's official website and social media links?

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MacDonald-Miller Facility Solutions's official website is macmiller.com and has social profiles on LinkedIn.

What is MacDonald-Miller Facility Solutions's NAICS code?

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MacDonald-Miller Facility Solutions's NAICS code is 23 - Construction.

How many employees does MacDonald-Miller Facility Solutions have currently?

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As of April 2026, MacDonald-Miller Facility Solutions has approximately 1.5K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer And Founder: D. M.Vp Account Executive: B. L.Vice President - Healthcare Construction: R. C.. Explore MacDonald-Miller Facility Solutions's employee directory with LeadIQ.

What industry does MacDonald-Miller Facility Solutions belong to?

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MacDonald-Miller Facility Solutions operates in the Construction industry.

What technology does MacDonald-Miller Facility Solutions use?

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MacDonald-Miller Facility Solutions's tech stack includes Facebook PixelDatabricksProcoreSiemensMicrosoftCiscoZURB FoundationSumo.

What is MacDonald-Miller Facility Solutions's email format?

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MacDonald-Miller Facility Solutions's email format typically follows the pattern of First.Last@macmiller.com. Find more MacDonald-Miller Facility Solutions email formats with LeadIQ.

When was MacDonald-Miller Facility Solutions founded?

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MacDonald-Miller Facility Solutions was founded in 1965.

MacDonald-Miller Facility Solutions

ConstructionWashington, United States1001-5000 Employees

MacDonald-Miller Facility Solutions is a full-service, design-build mechanical contractor in the Pacific Northwest. 

We take pride in being the contractor of choice for mechanical engineering, design-build construction, custom metal fabrication, building system service, maintenance, and energy management programs. With award-winning service, and as a State of Washington & Oregon approved Energy Services Company, we partner with building owners and managers to make their buildings work better.

Section iconCompany Overview

Headquarters
17930 International Boulevard Suite 120 Seatac, Washington 98188 United States
Phone number
NAICS Code
23 - Construction
Founded
1965
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    MacDonald-Miller Facility Solutions's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    MacDonald-Miller Facility Solutions's revenue is estimated to be in the range of $1B$10B

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