We don’t define MacDonald-Miller as either a construction company or a design firm – because we’re experts in both.

While we aren’t the only company offering these combined services, our depth, breadth, and level of talent set us apart from the competition. MacMiller has your project covered even before the machines start moving dirt. Pre-construction support for your project spans across departments and involves careful collaboration and insight from HVAC, plumbing, and controls engineers, to CAD and BIM modelers, detailers, estimators, commissioning experts, and certified energy managers to name a few. We got this.

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Services

  • Design Assist (supporting a design-by-others from concept through construction)
  • Conceptual project scoping for bid purposes
  • Heating, ventilating, and air conditioning design
  • Plumbing and piping design
  • Commissioning, enhanced commissioning, and re-commissioning
  • Construction specifications
  • Fire sprinkler performance specifications
  • Smoke control and life-safety design
  • Energy / life-cycle analysis
  • LEED and Energy Star certification or recertification
  • Constructability reviews and 3-D modeling
  • Value engineering
  • Existing facility systems evaluation
  • Bid analysis
  • Peer review
  • Utility rebates and funding procurement (City, county, state, and federal)
  • Problem-solving in the field

Permitting



Permitted To Take It To The Next Level

With our single point contact approach to permitting, our process is seamless. It allows us to stay on top of paying and issuing on-line permits, applying for and scheduling permits, and tackling corrections in a timely manner. It also gives the reviewers and inspectors one source to call when additional information is needed. Painless. That’s our approach and we’re sticking to it.


We were there in the beginning

As the only HVAC company serving on MyBuildingPermit.com’s committee at its inception, we had the ability to offer input on how processing would work best for online permit programming. This implementation has been critical in the industry, and as several cities have signed on following this lead.


Trusted

Single source contact for each jurisdiction means our relationships matter. Review staff and inspectors know us and respect our work, which has allowed us to keep project schedules on target even when faced with tough challenges.


Let's get started

Would you like to speak with an expert about the specific services we could offer you?

Contact us today!

We make buildings work better.

Our Offices

Seattle

Ph: 206-763-9400

Corporate Mailing

PO Box 47983 / Seattle, WA 98146-7983

Corporate Street

7717 Detroit Ave SW / Seattle, WA 98106

Madison Office

1004 Madison Street / Seattle, WA 98104

Prefabrication Shop

3701 S Norfolk / Seattle, WA 98118

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Everett

Ph: 855-MAC-HVAC

Address

3211-1/2 Broadway Ave / Everett, WA 98201

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Bellevue

Ph: 206-763-9400

Address

12031 Northup Way / Suite 201 / Bellevue, WA 98005

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Tacoma

Ph: 206-763-9400

Address

2500 S Holgate St / Tacoma, WA 98402

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Portland

Ph: 971-244-0901

Address

12911 NE Airport Way / Portland, OR 97230

Directions
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Eugene

Ph: 971-244-0901

Address

5250 Highbanks Road / Suite 310 / Springfield, OR 97478

Directions
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Redmond/Bend

Ph: 541-526-0655

Address

1555 SE 1st Street / Redmond, OR 97756

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Moses Lake

Ph: 509-766-6637

Address

500 South Lasco Lane, Suite 227 / Moses Lake, WA 98837

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Our Locations