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Keywords: HVAC Mechanical Piping , Location: Seattle, WA

Page: 1

HVAC Mechanical Piping & Plumbing Estimator

We are currently seeking a skilled and detail-oriented Mechanical Piping & Plumbing Estimator to join our team. This role is critical... piping & plumbing takeoffs using Autobid Mechanical software. Quantity take-offs from SD through CD level design. Review...

Location: Seattle, WA
Posted Date: 07 Feb 2026
Salary: $75870 - 128900 per year

Mechanical Designer

built environment including but not limited to HVAC, piping and plumbing, and the use of digital practice technology... As a Mechanical Designer, you will work with guidance and direction on tasks and smaller projects, and as a team member of a larger...

Company: Stantec
Location: Seattle, WA
Posted Date: 08 Feb 2026
Salary: $151700 - 227600 per year

Mechanical Project Manager

of HVAC and piping systems, building products, and construction practices preferred Familiarity with Microsoft Project, P6...We’re hiring a Project Manager to manage mechanical construction projects from start to finish. Ideal candidates have 2...

Company: GPAC
Location: Seattle, WA
Posted Date: 05 Feb 2026

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 24 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 24 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 24 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 24 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 24 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 20 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 20 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 20 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 20 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems focus...Job Title: Senior Mechanical Engineer Overview: We are seeking a Senior Mechanical Engineer with 8+ years...

Company: GPAC
Location: Seattle, WA
Posted Date: 20 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

engineering or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems...Job Title: Senior Mechanical Project Engineer Overview: We are seeking a Senior Mechanical Project Engineer with 8...

Company: GPAC
Location: Seattle, WA
Posted Date: 10 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

engineering or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems...Job Title: Senior Mechanical Project Engineer Overview: We are seeking a Senior Mechanical Project Engineer with 8...

Company: GPAC
Location: Seattle, WA
Posted Date: 10 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

engineering or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems...Job Title: Senior Mechanical Project Engineer Overview: We are seeking a Senior Mechanical Project Engineer with 8...

Company: GPAC
Location: Seattle, WA
Posted Date: 10 Jan 2026
Salary: $150000 per year

Senior Mechanical Engineer

engineering or related field 8–10+ years of mechanical engineering design or design-build experience (HVAC and piping systems...Job Title: Senior Mechanical Project Engineer Overview: We are seeking a Senior Mechanical Project Engineer with 8...

Company: GPAC
Location: Seattle, WA
Posted Date: 10 Jan 2026
Salary: $150000 per year

Estimator

Looking For 5+ years of mechanical estimating experience Strong working knowledge of HVAC, piping, sheet metal, and plumbing...This role focuses on HVAC, piping, sheet metal, and plumbing projects with values up to $10M, primarily in fast-paced...

Company: GPAC
Location: Seattle, WA
Posted Date: 08 Feb 2026

Estimator

Mechanical Estimator – Special Projects Division - Travel This role focuses on HVAC, piping, sheet metal... Strong working knowledge of HVAC, piping, sheet metal, and plumbing systems Ability to read and interpret construction drawings...

Company: GPAC
Location: Seattle, WA
Posted Date: 07 Feb 2026
Salary: $140000 per year