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HVAC CAD+BIM Modeler/Coordinator

Winona Heating & VentilatingWinona, MN🇺🇸United StatesPosted Oct 3, 2026

Quick Overview

Salary
$60k/yr
Seniority
Mid Senior
Work mode
On Site
Location
Winona, MN, United States
Posted
Yesterday
AutoCADBIMCADEstimatingHVACMicrosoft OfficeRevit

Job Description

  • Job Summary*
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.
  • 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.
  • 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.
  • 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.

Pay: From $60,000.

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