South Dakota Construction Estimating Services
Be a Bidding Champion by hiring us! Our South Dakota Construction Estimating Services help contractors like you stand out.
Top Estimating Company in SD for Detailed Estimates
Every contractor knows that bidding can be a bit of a tough challenge; it’s not all about being cost-effective. It’s all about being accurate and properly prepared. Your bid will be not only competitive but also well-documented and accurate enough for presentation. Contractors operating in Aberdeen, Brookings, Pierre, or anywhere else can use our services and submit their proposals in the most transparent and professional way possible.
As one of the greatest estimating firms, we understand how desperately contractors need to secure bids. We provide quality estimates for the entire South Dakota region and will help you compete and thrive. Our team is experienced and ready to help you at every step. We provide several complete estimates to keep busy contractors working with:
- Bid Preparation: We assist in preparing bids in such a manner that all pertinent costs and information are included.
- Bid Filing Support: There are some difficult requirements to comply with in order to file a bid. We explain what you must submit and help your documents get submitted correctly.
Let us handle the estimating so you can focus on growing your business and completing successful projects.
Detailed Takeoff Services in SD
We provide detailed quantity takeoffs to help contractors in South Dakota, from Sioux City to Lead, make sure they have all the right information to prepare their bids.
Ensuring Accuracy in Quantities & Measurements
For accuracy, we use advanced tools to make sure that all the quantities and measurements are accurate. Whether you are working on a commercial project in Rapid City or a residential job in Aberdeen, we provide the precise details you need.
Clear & Organized Takeoff Documentation
At Gray, we know that takeoff documents should be easy to understand. We provide you with clear, organized reports that outline all the materials and quantities needed. This makes it easy for contractors to refer back to their takeoff information when preparing their bids.
View South Dakota Sample

Reliable Estimations for CSI Trades
Each trade, such as electrical or plumbing, has its own needs. We have reliable estimates for all CSI (Construction Specifications Institute) trades. Contractors in Sturgis, Brookings, Madison, or anywhere in South Dakota can rely on us to offer accurate estimates of all parts of their projects.
All kinds of contractors hire us for general contracting work and subcontracting; our estimates go into all their costs, the materials, labor, and overhead. Whether you want to estimate the electrical work from Sioux Falls or the plumbing work in Rapid City, we shall ensure that we cover every other part of the project. For precision, we provide you with custom estimates specific to your needs. Whether it is a big commercial building in Sioux City or a small home remodel in Pierre, our estimates are designed for your specific needs. Some of the top trades we cater to are:
- MEP
- Piping
- Drywall
- Gutter
- Lumber
- Painting
- Sitework
- Concrete
- Electrical
- Earthwork
- Mechanical
- Landscaping
- Structural Steel
- Thermal Moisture Protection
- Duct
- HVAC
- Roofing
- Millwork
- Masonry
- Framing
- Flooring
- Plumbing
- Carpentry
- Plumbing
- Insulation
- Firestopping
- Waterproofing
- Doors Windows
Custom Estimates for Every Type of Project
In South Dakota, we provide estimates on all construction projects. That is commercial, industrial, and residential work. Special attention goes into each type of project. We ensure we consider every detail when preparing your estimate. Whether you’re bidding on a large industrial project in Watertown or a small residential job in Sturgis, we give you an estimate that fits the project.
Understand Every Cost in Detail
Knowing where your money is going makes a difference. Our estimates are broken down into simple, easy-to-read details. You’ll see exactly what everything costs. This helps you make good decisions and not be surprised when the final work is done. Contractors in areas like Brookings, Mitchell, and Yankton can count on us to be transparent about showing them every single cost involved with their projects.
Flexibility on Large or Small Projects
We understand that the scale of your project doesn’t matter and, hence, work according to our customers’ flexibility needs. From contractors in cities like Vermillion, Spearfish, and Chamberlain, we provide help on any project, regardless of size. We have services to fit all projects. Small or large, our estimating service ensures you receive an accurate, comprehensive estimate.
Who Are Our Partners?
We understand that solid relationships are the secret to success. Our team works with contractors, suppliers, and other experts to ensure that every estimate is accurate and up-to-date. We team up with local businesses, experienced contractors, and trusted suppliers. These partnerships help us stay on top of local prices, labor rates, and materials. As a result, our estimates are always realistic and reliable. Contractors can trust us to provide the right information for their projects. Everyone can enjoy the estimates we deliver. Some of our top estimating clients are:
- SD Contractors
- Project Managers
- Designers
- Engineers
- Sitework
- Builders
- General Contractors
- Landscapers
- Subcontractors
- Architects
Key Outputs and Deliverables
For your convenience, we create detailed Bills of Materials (BOMs) and Bills of Quantities (BOQs) to make sure everything is covered. We prepare Excel summary reports for labor & material costs, overheads, taxes, logistics, vendor quotes, and profit analysis. This helps you stay on budget and on schedule. Our careful approach helps you manage the project well and avoid any issues.
Moreover, we carefully go through the bid documents to make sure we understand what is included and what is not. We estimate the costs for materials and labor, both skilled and unskilled. We make digital spreadsheets to keep our takeoffs accurate. To serve you well, we use color coding on plans to stay organized and make things easier to track. At the same time, we list all the materials and quantities you need to avoid mistakes. We count all fixtures and equipment carefully. Also, we calculate the man hours needed to finish each task.
Process to Get Your Winning Bid Estimates
Upload Your Files
Send your plans (PDF, DWG, DWF, JPG, etc.), and we’ll do the rest.
Get a Free Estimate Fast
After reviewing your plans, we will deliver you an accurate, no-cost quote within 5 to 10 minutes.
Simple Payment Process
Approve your quote and make your payment securely via credit/debit card or PayPal.
Accurate and Detailed Cost Estimates
Receive a detailed breakdown of costs with precise, localized pricing for your SD project.
100% Precise Estimates to Win Bids Every Time
We want to assist contractors in winning bids. Every estimate we prepare needs to be right so you can submit a bid you are confident about. No matter where you are, our team is ready to help you with accurate, reliable estimates that will improve your chances of winning your next project. Our team will work hard to make sure all details are correct so you can submit a winning bid each time. Let Our South Dakota Construction Estimating Services Make Your Next Project a Success.