Insights

Sustainability Leadership MacDonald-Miller's strong emphasis on energy management, renewable solutions, and participation in local clean buildings incentive programs positions the company as a key partner for clients aiming to meet sustainability and decarbonization goals, creating opportunities for integrated energy efficiency projects.

Expansion & Growth With recent office expansions into Portland and a revenue range exceeding one billion dollars, MacDonald-Miller indicates a solid growth trajectory and increased market presence, suggesting potential for targeted outreach to clients in emerging and expanding markets seeking mechanical and energy solutions.

Technological Edge The company's adoption of advanced technologies such as Siemens, Microsoft, and Databricks for building system integration and connectivity modernization reveals a technological sophistication that can attract clients interested in smart building automation and digital transformation projects.

Strategic Partnerships Partnerships with local governments and technology providers for energy and clean building programs demonstrate a proven ability to collaborate on large-scale, incentive-driven projects—ideal for engaging clients seeking to leverage public funding for building upgrades and sustainable infrastructure.

Market Positioning Positioned among industry leaders with a diverse service portfolio and a focus on energy-efficient, design-build services, MacDonald-Miller's reputation for award-winning service and regional recognition creates trust opportunities, making it a compelling partner for clients seeking reliable, innovative mechanical and energy solutions.

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 SIC code NAICS code?

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MacDonald-Miller Facility Solutions's SIC code is 1711 - Plumbing, Heating and Air-Conditioning NAICS code is 23 - Construction.

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

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As of February 2026, MacDonald-Miller Facility Solutions has approximately 1.4K 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
SIC Code
1711 - Plumbing, Heating and Air-Conditioning
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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