Codes & Permits7 min
Can a Drafter Design a House? Drafter vs. Architect vs. Engineer for Builders
Who can legally design a house depends on the state and the structure. What Missouri law says, how other states differ, and when to bring in a PE.
Custom house plans from $1,495 · drawn by a general contractor, first draft in as little as 2 business daysStart
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Seals, licensing exemptions and building-department requirements, explained for builders. General information, not legal advice.
Who can legally design a house depends on the state and the structure. What Missouri law says, how other states differ, and when to bring in a PE.
Missouri law doesn't require a seal on 1–2 family house plans, but some cities and counties do. How to check your jurisdiction before you buy a plan.
Ready-made plans
Every ready-made plan page lists its sheet index and has a free sample sheet, so your subs can review the drawings before you buy.