CAD Operator

Job Description

CAD Operator – HVAC & Mechanical Construction

Location: Columbia, SC

Company: Walker White Mechanical

Job Type: Full-Time In-Office Monday to Friday

Experience Level: Mid-Level (2+ Years Preferred)

Industry: Construction, HVAC, Mechanical Contracting

Walker White Mechanical is seeking a skilled and detail-driven CAD Operator to join our growing mechanical contracting team in Columbia, South Carolina. This position offers hands-on involvement in commercial construction projects, drafting mechanical systems including HVAC, plumbing, and piping systems.

Key Responsibilities:

Produce 2D and 3D AutoCAD drawings for commercial HVAC, plumbing, and piping installations

Use Revit, AutoCAD MEP, and Navisworks for mechanical layout coordination and clash detection

Review and interpret architectural, structural, and mechanical construction drawings

Draft ductwork, piping, and equipment layout plans for field installation and fabrication

Collaborate with project managers, field superintendents, and design engineers to develop constructible plans

Update and maintain CAD drawings throughout the project lifecycle

Support BIM coordination and model integration on large-scale commercial projects

Qualifications:

Proficient in AutoCAD (required); experience with Revit, Navisworks, and other BIM software is a plus

Working knowledge of HVAC design, plumbing systems, and mechanical drawings

Minimum of 2 years of CAD drafting experience in a construction, engineering, or mechanical contracting environment

Strong understanding of construction documentation, blueprints, and technical specifications

Familiarity with BIM processes, fabrication standards, and MEP coordination

Strong attention to detail, organizational skills, and ability to meet deadlines

Effective verbal and written communication skills

Preferred Skills:

Experience with sheet metal and piping layout

Familiarity with prefabrication processes

Knowledge of mechanical code compliance and construction site procedures

Benefits:

Competitive hourly pay based on experience

Full health benefits including medical, dental, and vision

401(k) retirement plan

Paid time off and holidays

Opportunity for long-term growth within the mechanical construction industry

Supportive, team-oriented work environment

About Walker White Mechanical: With over 50 years of service in the Carolinas, we are a premier mechanical contractor specializing in commercial HVAC, plumbing, and mechanical system installations. Our projects include healthcare facilities, schools, government buildings, and commercial developments. We pride ourselves on craftsmanship, integrity, and delivering high-quality mechanical construction services.

Full-time