Built for contractors, builders & developers — we prepare cost estimates, we don't carry out plumbing installation or repair work ourselves
Full Development Cost Estimating

Fixed-fee full development takeoffs for builders who need cost certainty

A CPE-certified, itemized estimate covering the entire build — groundworks through completion, delivered within 72 hours. No site visit disruption, no scope surprises.

CPE-certified & ASPE-aligned 72-hour turnaround Fixed fee, no revisions surcharge
What you get

An estimate you can actually bid against

01

Itemized end-to-end

Every line traceable to your drawings — not a lump-sum guess. Built for bid submissions and client sign-off.

02

Fixed fee, agreed upfront

The price quoted is the price you pay. One round of revisions is included as standard — no surprise add-ons.

03

CPE-certified sign-off

Reviewed and signed off by an ASPE Certified Professional Estimator (CPE) before it reaches you, with a short debrief call to talk through the numbers.

Pricing

Three fixed-fee options, scoped to your project

Choose based on the size and complexity of the works. Every tier includes an itemized breakdown and a debrief call.

Take-Off (Quantities)

From $857

One-off estimate, straightforward layout
  • Single project, one-off
  • 72-hour turnaround
  • Email support
Select Take-Off
Gold — Monthly Subscription

From $4,824/mo

Ongoing pipeline, up to 4 projects per month
  • Up to 4 projects per month
  • Dedicated CPE point of contact
  • Priority scheduling
  • Cancel or pause anytime
Start Gold Subscription

Prices shown for a typical small full-development project and exclude applicable sales tax. Larger scopes are quoted individually.

How it works

From inquiry to signed-off takeoff in four steps

01

Send your drawings

Upload plans and spec through the form below — no site visit needed to get started.

02

Scoping call

A quick call to confirm scope and agree your fixed fee before any work begins.

03

Takeoff delivered

Your itemized estimate lands in your inbox, reviewed and signed off by a CPE-certified estimator.

04

Debrief & revise

We talk through the numbers together, and adjust if your scope shifts.

"The breakdown we get from Tate & Sons drops straight into our bid documents — no reformatting, no chasing missing line items. It's the easiest estimate to actually use we've had from any outside estimator."
— Development Director, residential builder, North Carolina
ASPE - American Society of Professional Estimators

Get your fixed-fee full development estimate

Tell us about the project and we'll come back with scope and pricing — usually within one working day.

  • No obligation to proceed after your quote
  • Drawings kept confidential, used only for scoping
  • Response within 1 working day
Tate & Sons LLC · Lewes, DE · CPE-Certified Estimators, ASPE Members