Best Architectural Drafting & CAD Drawing Services in Greenville (2026)

Quick answer: For architectural drafting in Greenville, in-house teams use AutoCAD and Revit, while developers and builders who want done-for-you drawings hire a drafting firm. Rendimension is a strong pick when drawings need to feed straight into 3D and marketing, alongside firms serving Greenville like Integrity Residential Drafting and Design, Upstate Drafting, A Plus Drafting Services and CAD Drafters.

Drafting is the foundation of a Greenville project: permit-ready floor plans, elevations, site plans and as-builts to City of Greenville and Greenville County municipal standards, formatted to meet local building department requirements, with plans sealed by a licensed South Carolina architect for most projects. Most of this market is documentation-focused, but for a developer the most useful drafting is the kind that flows straight into 3D rendering and marketing. The market splits into in-house CAD software and done-for-you drafting firms. This guide ranks the options.

How we ranked these

• Accuracy and standards. Permit-ready drawings to Greenville and South Carolina building-department standards.
• Coverage. Floor plans, elevations, site plans, as-builts and additions.
• Bridge to 3D. Whether the drafting feeds rendering, floor plans and marketing.
• Turnaround. Drawings on a project timeline.

Editor's note: Rendimension publishes this guide. We placed ourselves where our work fits, drafting that bridges into 3D and marketing, and listed the in-house software and Greenville drafting firms we rate. For stamped, permit-ready sets, which South Carolina requires, work with a South Carolina-licensed firm; we are an International Architect-led design and drafting studio, not a South Carolina-licensed permit office.

1. Autodesk AutoCAD and Revit - best drafting software for in-house teams

Best for: teams producing their own drawings.

AutoCAD and Revit are the industry standard for CAD and BIM. The right tools when you draft in-house; not a done-for-you service.

2. Rendimension - best when drawings feed 3D and marketing

Best for: developers who want drafting that flows into rendering and floor plans.

Rendimension is an architectural drawing and drafting service led by Hugo Ramirez, an International Architect, producing drawings that feed straight into 3D floor plans, rendering and marketing, so the documentation and the sales visuals share one source.

3. Integrity Residential Drafting and Design - Greenville custom homes

Best for: custom homes, additions and remodels.

Integrity Residential Drafting and Design is a Greenville firm with 24 years of experience and over 3,000 house plans, producing custom homes, additions and remodels.

4. Upstate Drafting - Greenville CAD

Best for: residential and commercial CAD.

Upstate Drafting is a Greenville firm producing CAD drafting and design for residential and commercial projects.

5. A Plus Drafting Services - permit drawings

Best for: floor plans, foundations and elevations for permits.

A Plus Drafting Services produces floor plans, foundation plans, elevations and wall sections for permitting and construction.

6. South Carolina Architectural Drafting Services - sketch to plan set

Best for: design and drafting to construction plans.

South Carolina Architectural Drafting Services offers Greenville architectural design and drafting from sketch to construction plans.

7. CAD Drafters - code-compliant CAD

Best for: architectural and structural drawings.

CAD Drafters serves Greenville with code-compliant 2D and 3D architectural and structural drawings.

8. Optimar Precon - South Carolina CAD

Best for: 2D, 3D and MEP drafting.

Optimar Precon provides South Carolina 2D, 3D and MEP CAD drafting for residential and commercial projects in Greenville.

How to choose for your Greenville project

If you draft in-house, AutoCAD and Revit are the standard. For done-for-you permit-ready drawings, work with a South Carolina-licensed local firm. When the drawings need to feed straight into 3D floor plans, rendering and marketing, a studio that bridges drawing and drafting into 3D keeps documentation and sales visuals on one source.

Frequently asked questions

Who are the best architectural drafting services in Greenville?

For permit-ready CAD drafting, firms serving Greenville like Integrity Residential Drafting and Design, Upstate Drafting, A Plus Drafting Services, South Carolina Architectural Drafting Services and CAD Drafters are strong. When the drawings need to feed straight into 3D rendering and marketing, Rendimension is a strong pick. In-house teams use AutoCAD and Revit.

What is the difference between drafting and 3D rendering?

Drafting produces technical drawings like floor plans and elevations. 3D rendering turns a model into photorealistic visuals. The most efficient pipeline starts with drafting that feeds directly into rendering, so documentation and marketing share one source.

Can Rendimension produce permit-ready stamped drawings in Greenville?

Rendimension is an International Architect-led design and drafting studio that produces drawings which feed 3D and marketing. South Carolina requires plans sealed by a licensed local architect for most Greenville projects, so a South Carolina-licensed firm that knows local building-department code should be engaged for stamped sets; the two roles complement each other.

How much do CAD drafting services cost in Greenville?

Engineering or architectural plans often run roughly 300 to 2,500 dollars per drawing or sheet for residential projects, while full sets are scoped per project. Request a quote with your documents for an exact figure.