Get Reliable Construction Cost Estimating Services & Accurate

Boost your project’s success and increase your chances of winning bids with our premier construction takeoff and estimating services, available across the United States. We proudly cater to:

  • General Contractors
  • Subcontractors
  • Suppliers
  • Builders
  • Architects

Our skilled team provides precise and efficient construction cost estimation services, enabling you to optimize your bidding process and secure more projects. Share your project plans with us, and we’ll deliver detailed takeoff and estimate solutions customized to meet your construction requirements.

Begin by sending us your project drawings. Use email, Google Drive, Dropbox, or your preferred method. Make sure to include all necessary details to aid in our estimation.

Within just one hour, we'll analyze your plans and provide a detailed, negotiable quotation. To initiate the project, a 50% upfront payment is required upon agreement of the quote, ensuring a swift start to your project planning.

Our skilled construction estimation team will diligently prepare a comprehensive material takeoff and labor estimate. This will be provided to you in a clear and detailed Excel spreadsheet format. Upon review, simply pay the remaining balance to finalize the process.

Introduction

why Choose OPUS Estimation

The Fastest and Easiest Way to Bid with Confidence

At OPUS Estimation, we offer comprehensive Quantity Takeoffs and Cost Estimation services for all types of construction projects. Our team excels at delivering precise and competitive bids, ensuring that your projects are set up for success from the start. With a proven track record and an exceptional bid-winning ratio, we stand as a testament to quality and reliability. Why wait? Entrust your private or public project’s quantity takeoff to us and experience the OPUS difference. We are committed to delivering exceptional value, precision, and timeliness that can elevate your business.

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Complete Quantity Takeoff

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Complete Cost Estimation

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MEP Quantity Takeoff

private projects
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We are in Numbers

At Opus Estimation, we provide comprehensive insights across all project stages—available opportunities, in-progress bids, results, and awards.

About Our Company

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Available

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Awards Wining

What We Offer

We also provide takeoff services to all trade contracts

At Opus Estimation, we specialize in delivering precise takeoff services for all trade contracts. Our expert team ensures accurate and detailed material and quantity estimates tailored to your project needs. By streamlining the estimation process, we help contractors save time and reduce costs while enhancing project efficiency.

Our Services

Recent Projects

At Opus Estimation, we are proud to have supported a diverse range of residential and commercial construction projects across the United States. Our focus is on delivering exceptional material takeoffs and cost estimation services that help our clients streamline their project planning and bidding processes.

Constructed Projects

Our Commitment to Value at OPUS Estimation

Our best features

We are dedicated to providing precision-driven quantity takeoff services and comprehensive construction estimating across all construction domains and CSI categories. Our expertise is tailored to enhance your project planning and execution, ensuring every detail is optimised for success.

Forge Your Bid with Confidence:

Craft bids that stand out in competitive bidding with OPUS Estimation as your trusted estimation partner.

Streamlined Estimating:

Focus on what matters most—your projects—while we handle the complexities of estimates. With OPUS, you get timely, accurate, and detailed results that meet your needs.

Precision Empowerment:

As your strategic ally, OPUS Estimation delivers the precision required to enhance your estimates, helping you win and manage contracts with confidence.

Bid Better
Win More:

Our commitment to precision and diligence ensures you receive full support for every bid, giving you the edge in competitive bidding.

How Our Process Works

Our methodical approach to construction takeoff and estimation guarantees accurate and comprehensive project oversight

Detailed Takeoff Deliverables

We provide tailored reports that comprehensively outline the project scope, presenting all data clearly for easy client review.

Comprehensive Project Overview

All data is aggregated into an accessible format, offering a clear trajectory for the project, ensuring nothing is overlooked.

Efficient Quantity Takeoff

By utilizing advanced software, we generate precise material lists and cost estimates, streamlining your project planning

In-Depth Plan Analysis

Our team conducts a thorough review of project plans to identify all necessary components for a successful build, ensuring no detail is missed.

Initial Stage Send Plans

Second Stage Receive Quotation

Third Stage Make Payment

Final Stage Receive Estimates

Testimonials

What our client says

Accurate estimates, timely delivery, and exceptional service are what we promise. Hear directly from our clients about how our estimation services have made a significant impact on their projects.

Joseph hamm
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Opus Estimation exceeded my expectations by completing a complex task in just a few days. Their accurate material take-off and cost estimation were key in helping me secure my bid. I’m definitely relying on them for future projects
Juan Chávez
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If you are looking for detailed takeoff, these guys are the best. Approached them 2 days before bid date with a 9 story building estimate and they delivered and helped me win the bid.JUST WOW.Must recommend
Anonymous
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Great guys man. Completed takeoff within a day and did 6 addendums for free whilst maintaining detailed takeoff with precision and accuracy. My Fav estimators.