HVAC CAD+BIM Modeler/Coordinator

Winona Heating & Ventilating • Winona, MN

82d

About The Position

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.

Requirements

• Associate degree or technical diploma in Drafting, CAD/BIM Technology, HVAC Design, or related field.
• 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.
• Proficient in AutoCAD MEP and Revit MEP.
• Experience with Fabrication CADmep, Navisworks, and BIM 360 (or similar platforms).
• Working knowledge of Microsoft Office Suite.

Nice To Haves

• Certifications in AutoCAD, Revit MEP, or Fabrication CADmep are a plus.
• 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.

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.

Benefits

• Competitive salary based on experience
• 100 % paid for health, dental & vision
• Generous 401K
• Paid vacation & holidays
• Stable, growth-oriented team environment

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Industry: Specialty Trade Contractors
• Education Level: Associate degree
• Number of Employees: 101-250 employees