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Job Title


HVAC Engineer


Company : Gpac


Location : Marshfield, WI


Created : 2026-04-21


Job Type : Full Time


Job Description

Come work in a dynamic environment where people are inspired to produce high quality work every day. Not only will you receive a generous PTO & benefits plan, but also a nationally recognized 401(k) retirement plan with matching and profit sharing. A confidential, established mechanical contractor is hiring an HVAC CAD/BIM Modeler / Coordinator to support design, coordination, and fabrication modeling for commercial HVAC systems.There are several opportunities to learn and grow within the organization while working with teams that are determined to succeed. What You’ll Do Create and maintain 2D drawings + 3D BIM models (ductwork, piping, equipment)Develop fabrication-ready models and shop drawingsCoordinate with PMs, foremen, and engineers to reflect real-world conditionsParticipate in BIM coordination/clash detection meetingsUpdate models based on RFIs, change orders, and design updatesSupport prefab, estimating, and layout workflows ✅ What You Bring 2+ years of HVAC drafting or BIM modeling experienceStrong understanding of HVAC systems (duct layout, equipment, coordination)Experience with AutoCAD MEP and/or Revit MEPAbility to read and interpret mechanical drawings and specsDetail-oriented with strong coordination skills ⭐ Preferred Fabrication CADmep, Navisworks, BIM 360 experienceSMACNA standards knowledgeField or coordination experience with HVAC systemsPrefab or point cloud/laser scan exposure What’s Offered Competitive salary (DOE)100% paid health, dental, vision401(k) + matchPTO + holidaysStable, growth-oriented team Must-Haves ☐ 2+ years HVAC drafting or BIM modeling experience☐ Proficiency in AutoCAD MEP and/or Revit MEP☐ Experience with ductwork, piping, and equipment layouts☐ Ability to read mechanical drawings and specifications☐ Strong attention to detail and coordination skills☐ Ability to work in a team environment Our client has is ready to hire now - Don't wait and APPLY NOW! GPAC is a national recruiting and professional placement firm - applying for this job may qualify you for other positions available as well.Resumes may be confidentially sent to harmonie.hoffmangogpac or call/text (612)445-9373.All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.