Preconly is the preconstruction department US contractors plug in when bids pile up: detailed cost estimates and production-grade drawings, backed by PM support and vendor alignment — delivered overnight, at a fraction of in-house cost.
● PLANS IN BY 5 PM ET — WORK STARTS THE SAME NIGHT
Half our production floor estimates. The other half drafts. Most clients use both — a takeoff and a coordinated drawing set from the same team, speaking the same plans.
Quantity takeoffs and full estimates with material, labor, and equipment breakdowns — priced to your zip code, structured the way your bids are built.
Shop drawings, permit sets, as-builts, and CAD conversions — drafted to your title block, your layers, and US code conventions, with a two-stage QA check on every sheet.
Submittals, RFIs, schedules, and document control handled by a dedicated remote coordinator — inside Procore, Buildertrend, or your own system.
View PM support →We source, chase, and level vendor quotes into a clean comparison tab — so every buyout is apples-to-apples and every scope gap is caught early.
View vendor services →| EST | Excel workbook — quantities, unit costs, labor hours, markups, bid summary, assumptions log |
| DWG | DWG / RVT + stamped-ready PDF set — your title block, your layer standards, revision clouded |
| PMS | Updated logs in your Procore / Buildertrend, weekly status digest in plain English |
| VND | Leveled bid tab — quotes normalized, scope gaps flagged, recommendation noted |
EVERY FILE PASSES TWO-STAGE QA BEFORE IT REACHES YOU
Email, Dropbox, or Drive — PDF, CAD, or anything in between.
Scope, price, and delivery date within hours. No hourly creep.
Takeoffs or drawings produced to your standards, with updates as we go.
We revise until it's bid-ready. In-scope revisions included.
Send one set of plans. We'll return a sample takeoff or drawing so you can judge our accuracy, format, and speed before committing to anything.
Request a Sample