Fabrication-ready shop drawings for steel, millwork, glazing, and MEP — drafted to your title block and standards, with QA built into every sheet.
Preconly offers professional shop drawing services for fabricators, subcontractors, and general contractors across the United States. We produce fabrication-ready, code-conscious shop drawings drafted to your title block and layer standards — with a two-stage QA review on every sheet so they pass engineer and architect review the first time.
Our drafting team prepares structural steel and rebar shop drawings, millwork and casework details, glazing and curtain wall drawings, MEP coordination drawings, and trade-specific fabrication details. Each drawing shows the dimensions, sections, and callouts reviewers expect — tied back to the contract documents so verification is fast and approval is straightforward.
We work in AutoCAD, Revit, and Bluebeam, delivering DWG, RVT, and stamped-ready PDF files. Your title block, your layer naming, imperial units, and US code conventions — nothing arrives that your team has to rework. We also convert hand sketches, scans, and flat PDFs into clean, layered CAD or BIM files.
Most shop drawing rejections come down to traceability, spec alignment, and coordination — not drafting skill. Our QA process reviews every sheet twice: once for accuracy against the contract documents, and once from the reviewer's perspective, checking that every claim can be verified quickly. The result is a higher first-submission approval rate and fewer costly resubmittal cycles.
See the quality before you commit. Send us a detail or a small scope and we'll return a sample sheet drafted to your standards, so you can judge our accuracy and presentation directly.
Send a detail or small scope and we'll draft a sample sheet to your standards.
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