Plan Drafting for Builders and Developers

Home builders, remodeling contractors, small developers and real estate investors who do not have an in-house designer.

Per plan set or per project fee, with a repeat client base. Some clients prefer a monthly retainer or an hourly rate for revisions.

• CAD or BIM software
• Reading and applying residential building codes
• Clean, accurate drawing standards
• Reliable turnaround and client communication

• Check your state's rules on who may prepare and sign residential plans, and whether builder-submitted plans need a stamp
• Professional liability (errors and omissions) insurance, as drawing mistakes can be costly
• Local code differences between jurisdictions, check with each city or county building department
• Reliance on a few large clients, so aim for several repeat customers
• Clear ownership and reuse terms for your drawings in the contract

Estimates suggest startup costs typically around $1,500 to $6,000, depending on software and equipment. Monthly revenue is typically estimated around $1,500 to $7,000, depending on how many builder clients you have and how much drafting they send.

Check your state's rules on who may prepare and sign residential plans, and whether builder-submitted plans need a stamp. Local code differences between jurisdictions also matter, so check with each city or county building department.

Check professional liability (errors and omissions) insurance, since drawing mistakes can be costly. Include clear ownership and reuse terms for your drawings in the contract, and aim for several repeat customers rather than relying on a few large clients.