Holaday-Parks, Inc.

We’ve come a long way since we first opened up shop back in 1889. Today, we are one of the largest mechanical contracting companies in the Pacific Northwest and Alaska. Our growth and success are due to our experience, skilled craftsmanship, and dedication to our teams and projects.

Key Contacts

Dottie Garza
Marketing Manager
[email protected]
P: 206.971.1345

Engwin Chang
Tune-Up Specialist
[email protected]


Building Types Served

  • Commercial
  • Education
  • Government & Military
  • Healthcare
  • Industrial
  • Residential

Business Types

  • Construction
  • Consulting
  • Design
  • Energy service company (ESCO)
  • Engineering
  • Service & Maintenance

Services Offered

  • Building Automation Systems Products & Services
  • Building Tune-Ups Services
  • Commercial/industrial HVAC products/services
  • Commercial/industrial lighting products/services
  • Computer-Aided Design and Detailing 
  • Energy planning/consulting
  • Engineering
  • HVAC and Plumbing Systems Products/Services
  • MEP Systems Service & Maintenance
  • New Building Commissioning

NEEC is not responsible for any errors or omissions in content. You may submit a correction or change using this form or by contacting us.