3D CAD Designer for Water-Treatment Equipment

The Contractor Consultants; Covington (LA); On-site; USD 65,000 - 80,000; Full time

Benefits offered by this job

Health insurance

Paid vacation

401(k)

Training opportunities

Job summary

Enviro-Tech Systems, LLC is seeking a skilled 3-D CAD Designer/Mechanical Drafter to support the design and fabrication of water-treatment and process equipment for oil and gas, petrochemical, and industrial markets.

This role will create accurate 3-D models, fabrication drawings, equipment layouts, piping drawings, and bills of material for pressure vessels, filtration systems, process skids, tanks, structural frames, piping assemblies, and related equipment.

Qualifications

• Associate degree, technical diploma, or certificate in drafting, mechanical design, CAD technology, or a related field; equivalent practical experience will also be considered.
• Proficiency with Autodesk Inventor, including parts, assemblies, and detailed drawings.
• Ability to read and interpret engineering drawings, P&IDs, specifications, and customer requirements.
• Working knowledge of mechanical fabrication, welding, structural steel, piping, and equipment assembly.
• Strong understanding of dimensions, tolerances, fits, materials, and manufacturing processes.
• Ability to create clear, accurate, and fabrication-ready drawings.
• Strong organizational skills and attention to detail.
• Ability to communicate effectively with engineers, project managers, vendors, and shop personnel.
• Ability to manage multiple priorities and complete work within established schedules.

Responsibilities

• Develop detailed 3-D models and fabrication drawings using Autodesk Inventor.
• Prepare general arrangement drawings, equipment layouts, skid drawings, and assembly drawings.
• Produce detailed drawings for pressure vessels, tanks, piping systems, structural steel frames, platforms, ladders, and equipment supports.
• Create piping layouts, spool drawings, nozzle orientation drawings, and piping isometrics.
• Prepare accurate bills of material and material takeoffs.
• Convert engineering sketches, process requirements, customer drawings, and P&IDs into complete fabrication packages.
• Incorporate pumps, valves, instrumentation, piping, filters, vessels, analyzers, and other purchased components into equipment models.
• Check drawings for dimensional accuracy, constructability, material specifications, and compliance with project requirements.
• Revise drawings based on engineering comments, customer feedback, shop conditions, and field measurements.
• Maintain drawing revisions, document control, part numbers, and project files.
• Coordinate directly with fabrication and machine-shop personnel to resolve drawing or fit-up questions.
• Perform field measurements and create as-built drawings when required.
• Assist with equipment manuals, drawing packages, and final project documentation.
• Identify opportunities to standardize drawings, components, and equipment designs.
• Support multiple projects while meeting production and customer deadlines.

Skills

3-D CAD design

Mechanical drafting

Reading engineering drawings

P&IDs interpretation

Education

Associate degree or technical diploma in drafting or related field

Tools

Autodesk Inventor

Autodesk Vault

AutoCAD

Job description

Enviro-Tech Systems, LLC is seeking a skilled 3-D CAD Designer/Mechanical Drafter to support the design and fabrication of water-treatment and process equipment for oil and gas, petrochemical, and industrial markets.

This role will create accurate 3-D models, fabrication drawings, equipment layouts, piping drawings, and bills of material for pressure vessels, filtration systems, process skids, tanks, structural frames, piping assemblies, and related equipment.