MMI Tank & Industrial Services

Overview

The Storage Tank Drafter is responsible for preparing detailed fabrication, erection, and as-built drawings for welded steel storage tank projects, ensuring compliance with relevant standards while collaborating with Project Managers, Engineers, and Shop Supervisors.

Responsibilities

• Prepare detailed shop fabrication drawings and field erection drawings for welded steel storage tanks.
• Develop General Arrangement (GA) drawings, shell layouts, roof layouts, bottom layouts, nozzle details, ladder and platform details, and structural attachment drawings.
• Produce fabrication details for shell courses, roof framing, bottom plates, manways, nozzles, reinforcement pads, stairs, handrails, and appurtenances.
• Create assembly drawings, weld maps, and installation details.
• Prepare as-built drawings upon project completion.
• Work closely with engineers to incorporate design calculations into fabrication drawings.
• Coordinate drawing revisions resulting from Requests for Information (RFIs), change orders, and field modifications.
• Review project specifications and contract drawings to ensure all requirements are incorporated into the design package.
• Assist with design coordination meetings and constructability reviews.
• Prepare detailed bills of materials (BOMs) for fabrication and procurement.
• Generate steel plate, structural steel, piping, and hardware takeoffs.
• Verify material quantities against project drawings and specifications.
• Coordinate with Purchasing to ensure accurate material ordering.
• Maintain drawing accuracy, revision control, and document management.
• Ensure drawings comply with company drafting standards and project requirements.
• Coordinate drawing releases with Project Management and Production.
• Archive completed project drawings and maintain electronic records.
• Support fabrication personnel by answering drawing-related questions and clarifying details.
• Coordinate with Project Managers and Shop Foremen to resolve fabrication issues.
• Revise drawings to reflect approved field changes.
• Participate in project meetings as required.

Requirements

• Associate degree or technical certificate in Drafting, Design Technology, Engineering Technology, or a related field preferred.
• Minimum of 3 years of drafting experience in steel fabrication, industrial construction, or storage tank projects.
• Experience with API 650 and/or API 620 storage tanks is preferred.
• Proficiency with AutoCAD is required.
• Experience with Autodesk Inventor, SolidWorks, Tekla Structures, or similar 3D modeling software is preferred.
• Strong understanding of fabrication and construction practices.
• Proficiency in AutoCAD and Microsoft Office Suite.
• Ability to read and interpret engineering drawings, specifications, and welding symbols.
• Strong knowledge of steel fabrication methods and detailing practices.
• Excellent organizational and time management skills.
• High attention to detail and accuracy.
• Strong written and verbal communication skills.
• Ability to manage multiple projects and meet deadlines.

Additional Information

• Ability to work in an office environment with occasional visits to fabrication shops and construction sites.
• Ability to climb ladders and access elevated work areas during shop or field inspections.
• Ability to wear required PPE while visiting active fabrication or construction areas.
• Primarily office-based with periodic visits to fabrication facilities and project sites.
• Occasional travel may be required to support fabrication, field erection, or project meetings.