Storage Tank Drafting Specialist

MMI Tank, Inc.; Phoenix (AZ); On-site; USD 60,000 - 90,000; Full time

Job summary

MMI Tank, Inc. seeks a Storage Tank Drafter to deliver detailed fabrication and erection drawings for welded steel storage tank projects. You will collaborate with engineers, PMs, and shop staff to produce GA, shell, roof, and attachment drawings, and prepare material takeoffs and as-built documents.

You will apply API 650/API 620 standards, support design coordination, and ensure accurate documentation and revision control across project lifecycles.

Qualifications

• 3+ years drafting experience in steel fabrication, industrial construction, or storage tank projects.
• Proficiency with AutoCAD is required.
• Experience with Autodesk Inventor, SolidWorks, Tekla Structures, or similar 3D modeling software is preferred.
• API 650/API 620 storage tank knowledge preferred.
• Familiarity with fabrication and construction practices.

Responsibilities

• Prepare detailed shop fabrication and field erection drawings for welded steel storage tanks.
• Develop GA, shell, roof, bottom, nozzle, ladder, platform, and attachment drawings.
• Create fabrication details for shells, roofs, bottoms, nozzles, pads, stairs, handrails, and appurtenances.
• Produce assembly drawings, weld maps, and installation details.
• Prepare as-built drawings after project completion.
• Coordinate drawing revisions from RFIs, change orders, and field modifications.
• Review project specs and contract drawings to ensure compliance.
• Assist with design coordination meetings and constructability reviews.

Skills

Reading drawings

Welding symbols

Organization

Time management

Communication

Education

Associate degree or technical certificate in Drafting/Design Technology or related field

Tools

AutoCAD

Microsoft Office

Autodesk Inventor

SolidWorks

Tekla Structures

Job description

MMI Tank, Inc. seeks a Storage Tank Drafter to deliver detailed fabrication and erection drawings for welded steel storage tank projects. You will collaborate with engineers, PMs, and shop staff to produce GA, shell, roof, and attachment drawings, and prepare material takeoffs and as-built documents.

You will apply API 650/API 620 standards, support design coordination, and ensure accurate documentation and revision control across project lifecycles.