HVAC CAD+BIM Modeler/Coordinator

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. 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. Office environment with frequent visits to job sites. Typical schedule is Monday–Friday, with flexibility for project milestones. Competitive salary based on experience Generous 401K Paid vacation & holidays Stable, growth-oriented team environment WHV Inc. is an Equal Opportunity Employer. If you need assistance seeking a job opportunity at Winona Heating and Ventilating, or if you need reasonable accommodation with the application process, please call (507) 452-2064 or contact us atNVonHaden@whvr.com

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