101 Normandy Ave, Columbus, OH 43215
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How We Work

Our Construction Estimating Process

How we turn your plans into an accurate, documented estimate — step by step, with a fixed quote first, a second-estimator review before delivery and support until your bid is in.
Free, No-Obligation Quote

Send Your Plans for a Fixed-Price Quote

Email your drawings or share a Dropbox / Google Drive link. We reply with a fixed fee and a delivery date before any work begins.
Overview

A Process Built for Accuracy and Speed

Fast estimates are only useful if they are right. Our process is designed so speed never comes from skipping steps: every project goes through a scope review, a fixed quote, a measured digital takeoff, pricing from current Ohio data, an independent review by a second estimator and a documented delivery.

The same process applies whether you need a single-trade quantity takeoff for tomorrow’s bid or a multi-milestone preconstruction program for a hospital. What changes is the level of detail and the schedule — both of which are agreed in writing before we start.

Below you’ll find each step in detail, what we need from you, typical turnaround times and how we handle revisions. For how we source prices, see our cost data and methodology.

Quick Answer

How long does the estimating process take?

Most residential and single-trade estimates are delivered within 24–48 hours of receiving complete plans. Commercial and industrial estimates with many trades typically take three to five business days. Your exact delivery date is stated in your fixed quote.
Step by Step

The 7 Steps of Every Estimate

Each step has a purpose — and a deliverable you can see.

1. Send your plans

Upload drawings, specifications and addenda through our contact form, by email or with a file-sharing link. Tell us the project location, the scope or trades to price, your bid date and any required format.
You get: confirmation that we received everything, and questions about anything missing.

2. Scope review

An estimator reviews the documents to confirm the scope, identify missing information and determine the right estimate type and level of detail.
You get: a clear understanding of what will and won’t be included.

3. Fixed quote

We send a fixed fee and a delivery date. Nothing starts until you approve it, so there are no hourly bills or surprise invoices.
You get: a written quote with scope, fee and schedule.

4. Digital takeoff

Quantities are measured in digital takeoff software and color-coded on the drawings, so every count, length, area and volume can be traced back to its sheet.
You get: a measured, auditable quantity base.

5. Ohio pricing

Quantities are priced with current material, labor and equipment costs for the project’s location, labor basis (open-shop, union or prevailing wage), season and procurement method.
You get: unit costs grounded in Ohio market conditions.

6. Quality review

A second estimator reviews quantities, unit costs, extensions, scope coverage and assumptions before release. Issues are corrected before you ever see the estimate.
You get: an estimate checked by two people, not one.

7. Delivery & support

You receive the Excel estimate, marked-up drawings and clarifications. We answer questions, update for addenda and help you prepare for bid day.
You get: a usable estimate and a real estimator to call.
Your Input

What We Need From You

The more complete the documents, the more precise the estimate. Missing items don’t stop us — we state assumptions and allowances clearly — but they do widen the range of possible outcomes.

If you have a preferred estimate format, bid form or cost-code structure, send it with your plans and we will organize the estimate to match. For public bids, include the bid form and any prevailing wage requirements.

Checklist

Turnaround

Typical Turnaround Times

These are typical times after we receive complete documents; your fixed quote confirms the exact date.
Project typeTypical turnaroundNotes
Residential estimate24–48 hoursSingle-family homes, additions and remodels
Single-trade takeoff or estimate24–48 hoursMost trades and project sizes
Commercial estimate3–5 business daysDepends on size and number of divisions
Industrial estimate3–5+ business daysLarge sites and process scopes take longer
Conceptual / feasibility estimate2–4 business daysDepends on number of scenarios
Xactimate estimate24–48 hoursAfter photos and measurements are received
Rush serviceBy arrangementSubject to availability; ask when you request a quote
Quality Control

How We Check Every Estimate

Our second-estimator review follows the same checklist on every project.

Quantity check

Major quantities are spot-checked against the drawings, and totals are compared with typical ratios for the building type to catch missed sheets or double counts.

Pricing check

Unit costs are compared with current supplier data and recent projects, and labor productivity is checked against the project’s actual conditions.

Scope check

A division-by-division checklist confirms that every scope on the drawings and specifications is either priced or listed as an exclusion.

Math and presentation

Extensions, subtotals and markups are verified, and the estimate is reviewed for clarity so you can follow every number.
After Delivery

Revisions, Addenda and Support

Delivery isn’t the end of the job. If addenda are issued before your bid date, we update the estimate and show what changed. If you have questions about a quantity or assumption, the estimator who prepared it answers.

Corrections to our own errors are always free. Updates for addenda are handled as described in your quote, and significant redesigns are quoted separately before we begin.

Our commitments

FAQs

Process FAQs

Questions about how our estimating process works.

Payment terms are stated in your fixed quote. See our pricing and terms for details.

Yes. The estimator who prepares your estimate is available for questions during and after the work.

We estimate what is shown and list assumptions and allowances for missing information, so you can see exactly where risk remains.

When capacity allows, rush and weekend work can be arranged. Ask when you request a quote.

Documents are used only for your estimate and shared with no one else. See our privacy policy.

Yes. Send your template or cost codes and we will organize the estimate to match.

Start Your Estimate

Start Your Estimate Today

Send your plans and receive a fixed quote and delivery date — usually within one business day.
ask@ohiocostestimating.com  ·  101 Normandy Ave, Columbus, OH 43215
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