You have never built like this before.

Plansmith generates complete SD, DD and CD document sets in days — coordinated and code-checked — then hands them to the architect or engineer who QAs and stamps every sheet.

A loose concept sketch resolving across a gold seam into a fully rendered residence, beside an architectural sheet set.
Code-checked before it's stamped · IBC 2021

Schematic to construction docs in days — and every sheet arrives ready for the stamp.

Plansmith drafts the SD, DD and CD set, cites the code section it checked, and stops at the line a license has to cross. Your architects and engineers QA, seal and submit.

SD·DD·CD
every phase, one engine
Days
from brief to a stampable set
Stamped
QA'd & sealed by licensed A/Es
Stylized illustration of a structural framing plan, sheet S-1, with column, beam and joist schedules.
S-1 · Structural framing plan

Every set has to answer
the same hard questions.

Plansmith answers them before the set leaves the engine — and shows its work, the governing section cited beside each check, so the review is a read-through, not a redraw.

The drawings carry real assemblies —
down to the keynote.

Inside the Detail Engine
Concept drawing of a residential building envelope — roof, wall and foundation section with numbered keynotes and assembly call-outs.

Residential building envelope · wall, roof & foundation · drawn to 1½″ = 1′-0″.

01 Roof — shingles, R-38, vented attic 12 Wall — 2×6 @ 16″, R-21, WRB 21 Floor — 2×10 joists, R-30 30 Footing — 18″×8″ concrete, on undisturbed soil

Real sets, straight
from the engine.

These six sheets come from a single run — an L-shaped multifamily infill in Portland. Cover to plumbing, one coordinated set, drawn to the standard a studio would issue.

1 — 6
Sheet G-001 — cover sheet and drawing index for an L-shaped multifamily residence in Portland, Oregon.
Cover & indexG-001
Sheet A-101 — Level 1 floor plan with unit layouts and the stair core.
Floor planA-101
Detail from sheet A-200 — the south elevation with siding hatch, window openings, grid bubbles and dimension strings.
ElevationsA-200
Sheet FP-100 — fire sprinkler plans, all levels, across the L-shaped floor plate.
Fire protectionFP-100
Sheet M-100 — HVAC floor plans, all levels, with equipment locations.
MechanicalM-100
Sheet P-100 — plumbing floor plans, all levels, with fixtures and risers.
PlumbingP-100
The handoff

Built to be QA'd by the people
who sign the drawings.

An architect standing on an active construction site with drawings spread on the table behind him.

Plansmith delivered our entire CD set in days.

My team spent that week checking the drawings — not producing them. The set held up.

Michael HarrisonPrincipal Architect

Inside the engine.

How a brief becomes a set your team can defend — and how each number gets earned rather than assumed.

Concept render of the Plansmith mobile app organizing a project's drawings and documents.
The deliverables

Your whole set,
on every device.

PDF, DXF and IFC — every sheet, schedule and model opens at the desk, in the trailer, on the deck.

See the deliverables

You have never built like this before.

Plansmith drafts the SD, DD and CD documents that turn a site into something you can build — in days — so your architects and engineers spend their time on judgment, not redrawing.

Start a set