Built for job drawings, not engineering documents
The drawings contractors actually send are site sketches, floor plans, deck and fence layouts, concrete pads, cabinet runs, and takeoff sketches. They need to be scaled, dimensioned, labeled, and easy to read — not stamped construction documents.
SiteBuildHub Draft focuses on exactly that job. Lines, rectangles, circles, and polygons for the work; dimension lines that read in feet and inches; text labels for scope notes; and a title block on every sheet so the export looks professional.
- Scaled grid with snap-to-grid drawing
- Dimension lines with feet-and-inches readouts
- Area and perimeter calculation on any shape
- Twelve contractor templates to start from
- PNG download and print-to-PDF export
- Saved drawings managed from a dashboard
Everything runs in the browser
There is no installer, no license server, and no version to keep updated. Open the editor on any modern computer — office desktop or laptop in the truck — and your saved drawings and workspace settings are there in the browser.
That also means your estimator, your office manager, and you can each use it without IT setup. Send the exported PDF to clients; nobody needs an account to read a PDF.
From sketch to client-ready PDF
A drawing that wins work looks intentional. Every SiteBuildHub sheet includes a border and a title block with the project name, client, company, date, and scale. Set your company name once in settings and it appears on every new drawing.
Export a PNG to drop into a proposal document, or use the PDF export for a standalone client-ready drawing. Either way it beats a photo of graph paper.
What it costs
The Free plan includes the full editor, basic templates, three saved drawings, and PNG export — enough to know in ten minutes whether this fits how you work. Starter at $19/month removes the drawing limit and adds PDF export with a title block. Pro adds branded PDFs, layers, folders, and takeoff tools for teams that send drawings daily.
CAD vs simple contractor drawing software — how to choose
Full CAD earns its place for engineered, stamped, or fabrication-grade work — but most contractor drawings are site plans, layouts, and takeoffs that only need to be clear, scaled, and quick. If you are weighing options, match the tool to the job: choose CAD when a licensed professional must produce parametric, survey-accurate documents; choose simple contractor drawing software when the drawing has to win a quote this afternoon.
- Reach for CAD: stamped structural details, fabrication files, survey integration
- Reach for simple drawing software: quotes, client approvals, crew briefs, takeoffs
- Deciding question: does this drawing need a professional stamp, or does it need to be sent today?
A contractor drawing workflow: from site visit to sent quote
A repeatable workflow turns drawings from an afterthought into a quoting advantage. At the site visit, measure the work and sketch it on a template. Back at the office, dimension it, label materials and scope, and export a PDF with your title block. Attach that drawing to the quote so the price and the picture travel together.
- 1. Measure on site and start from the matching template
- 2. Dimension every structure and run that affects price
- 3. Label materials, scope notes, and exclusions
- 4. Export a titled PDF and attach it to the quote
- 5. Keep the drawing with the job file for change orders
Drawing mistakes that quietly inflate estimates
Most estimate errors trace back to the drawing, not the math. Forgetting a stair run or a gate leaves railing and hardware out of the price. Drawing from memory instead of field measurements shifts the whole footprint. Leaving the site plan out of a deck or fence quote hides a setback problem until it is expensive.
- Draw from measured field dimensions, not memory
- Include every run, stair, gate, and opening that carries cost
- Attach the drawing to the quote so scope and price agree
- Flag unknowns and assumptions instead of smoothing them over