Find & Apply For Civil / Architectural Designer / Drafter Jobs in Winona, Minnesota

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 $60,000.00 per year

Benefits:

401(k) Dental insurance Health insurance Paid time off Vision insurance

Work Location:

In person