Now Hiring: Mechanical BIM Designer Cullum Mechanical

Cullum Inc.; North Charleston (SC); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Competitive salary

Growth-based compensation

Paid vacation and holidays

401(k) retirement plan

Comprehensive health insurance coverage

Job summary

Cullum Inc. is looking for a Mechanical BIM Designer in North Charleston, SC. The role involves leading BIM coordination for mechanical and plumbing systems, requiring strong proficiency in Autodesk Revit and Navisworks.

The ideal candidate has over 5 years of experience, a solid understanding of HVAC systems, and strong communication skills. Competitive salary and benefits including health insurance and a 401(k) retirement plan are offered.

Qualifications

• 5+ years of experience in mechanical or plumbing BIM design and coordination.
• Expert-level proficiency in Autodesk Revit (mechanical/plumbing) and Navisworks Manage.
• Proven understanding of HVAC, hydronic piping, and plumbing system design and installation.

Responsibilities

• Lead BIM coordination for mechanical and plumbing systems from design through fabrication.
• Conduct comprehensive reviews of contract drawings and specifications to identify scope, conflicts, and design intent.
• Develop and manage Revit models for mechanical and plumbing systems, ensuring accuracy and constructability.

Skills

Autodesk Revit proficiency

Navisworks Manage expertise

Mechanical and plumbing systems knowledge

Strong communication skills

Detail-oriented

Tools

Autodesk Construction Cloud

Sysque or fabrication databases

Job description

Mechanical BIM Designer

Location: North Charleston, SC | Cullum Mechanical. Salary: Competitive compensation package based on experience and skills.

Are you a skilled BIM Designer with deep knowledge of mechanical and plumbing systems? Join our Charleston-based team of industry professionals leading digital construction through precision modeling, coordination, and prefabrication.

We’re seeking a seasoned BIM designer with strong technical experience in HVAC ductwork, piping, and plumbing coordination, who thrives in complex, fast-paced project environments. This role is ideal for a mechanical or plumbing designer experienced in using Revit, Navisworks, and Autodesk Construction Cloud (ACC) to deliver accurate, constructible, and fabrication-ready models.

Key Responsibilities

• Lead BIM coordination for mechanical and plumbing systems from design through fabrication.
• Conduct comprehensive reviews of contract drawings and specifications to identify scope, conflicts, and design intent.
• Develop and manage Revit models for mechanical and plumbing systems, ensuring accuracy and constructability.
• Detect and resolve clashes using Navisworks and collaborate with other trades to maintain model integrity.
• Produce coordination and fabrication spool drawings, sleeve layouts, penetration drawings, and hanger layouts.
• Utilize Autodesk Construction Cloud (ACC) for issue tracking, model management, RFI linkage, and coordination workflows.
• Collaborate with field, shop, and project management teams to ensure alignment across all project phases.
• Provide mentorship and technical guidance to junior designers and drafters.

Qualifications

• 5+ years of experience in mechanical or plumbing BIM design and coordination.
• Expert-level proficiency in Autodesk Revit (mechanical/plumbing) and Navisworks Manage.
• Proven understanding of HVAC, hydronic piping, and plumbing system design and installation.
• Experience working within Autodesk Construction Cloud (ACC).
• Familiarity with Sysque or other fabrication databases is a plus.
• Strong communication skills and the ability to lead coordination meetings with project teams.
• Detail-oriented, self-driven, and capable of managing multiple concurrent projects.

Benefits

• Competitive salary commensurate with experience.
• Growth-based compensation tied to technical proficiency and project leadership.
• Paid vacation and holidays.
• 401(k) retirement plan.
• Comprehensive health insurance coverage.