Location: Winona
Immediate opening for a full-time HVAC CAD+BIM Modeler/Coordinator
Job Overview
We are seeking a detail-oriented and skilled HVAC CAD/BIM Operator to join our team in supporting the design, coordination, and documentation of heating, ventilating, and air conditioning systems. This role is critical in helping deliver high-quality HVAC layouts and construction models using AutoCAD, Revit, Navisworks, and fabrication-focused BIM tools. The ideal candidate will have a background in HVAC systems and a strong understanding of real-world installation, fabrication, and coordination needs.
Responsibilities
• Develop and maintain 2D CAD drawings and 3D BIM models of HVAC systems (ductwork, piping, equipment) for commercial, institutional, and industrial buildings. • Translate HVAC designs into coordinated models ready for fabrication and installation. • Create detailed shop drawings, and as-built documentation for field and fabrication teams. • Work closely with HVAC project managers, foremen, and engineers to ensure the model reflects actual field conditions. • Participate in BIM coordination meetings with other trades to detect and resolve system clashes. • Integrate manufacturer content, fittings, hangers, and accessories as per project and fabrication standards. • Follow established HVAC drafting standards, including layering, annotation, and file naming conventions. • Update models based on RFI responses, change orders, and design modifications. • Assist with model exports for prefabrication, estimating, and layout.
Qualifications
Education:
• Associate degree or technical diploma in Drafting, CAD/BIM Technology, HVAC Design, or related field. • Certifications in AutoCAD, Revit MEP, or Fabrication CADmep are a plus.
Experience:
• Minimum 2 years of hands-on experience in HVAC drafting or BIM modeling within the HVAC industry. • Familiarity with HVAC systems including duct sizing, layout conventions, equipment placement, and code compliance. • Experience in design-build or contractor environments preferred.
Software Skills:
• Proficient in AutoCAD MEP and Revit MEP. • Experience with Fabrication CADmep, Navisworks, and BIM 360 (or similar platforms). • Working knowledge of Microsoft Office Suite.
Key Competencies
• Strong understanding of HVAC system design principles, fabrication constraints, and site installation requirements. • Ability to interpret mechanical plans, specifications, and equipment submittals. • High level of accuracy and attention to detail in drawings and models. • Team player with excellent communication and collaboration skills. • Capable of working under pressure to meet tight deadlines and multiple project demands.
Preferred Qualifications
• Familiarity with SMACNA standards and local mechanical codes. • Experience in prefab workflows, laser scanning, and point cloud modeling. • On-site experience with HVAC systems or field coordination background.
Working Environment
• Office environment with frequent visits to job sites. • Typical schedule is Monday-Friday, with flexibility for project milestones.
Benefits
• Competitive salary based on experience • 100% paid for health, dental & vision • Generous 401K • Paid vacation & holidays • Stable, growth-oriented team environment
WHV Inc. is an Equal Opportunity Employer. Women and minorities encouraged to apply.
Apply Online