Csi Estimation
Get 99.9 Percent Accurate Estimates

Construction Estimating Services: Discover 99.9% Accuracy

We are CSI Estimation providing construction estimating services around the USA. We provide reliable cost estimation solutions to busy contractors who need more time to perform takeoffs and estimation work in the construction project and lose money.

Get Experienced Estimator

With over 14 years of experience, we provide top-tier construction estimating services. We guarantee 99.9% accuracy and offer a refund policy for quantity errors. When you need reliable construction estimating services in USA, look no further.

Save Time and Money

We guarantee our services will help you complete the project within the timeline and help you save more money with our accurate takeoffs and cost-saving methods. Do not hesitate to get in touch with us. We are here to serve you the best.
Softwares We Use

Top Rated By Customers Book Your Appointment Today

Top Construction Estimating Services

CSI Estimation, one of the leading construction estimation companies in USA, is committed to delivering top-notch construction estimating services to its valued clients. Whether you require an estimate for your upcoming project, we’ve got you covered. Simply forward your project plans to csiestimation@gmail.com, and within a remarkably swift 30 to 40 minutes, you’ll receive a free and firm quotation from our team of experienced experts.

Our goal is to help you estimate and bid on residential projects so you can focus on the core components of the project and improve the quality of work without worrying about estimation work: multi-family homes, apartments, and any type of residential project.

Residential Estimating Service

Managing large-scale, complex projects can be time-consuming and labor-intensive. Relax and entrust these tasks to us. Our proven expertise includes the seamless handling of extensive buildings, retail spaces, warehouses, and more. Count on us for efficient project management and peace of mind.

Commercial Estimating Services

Our seasoned experts bring extensive experience to airport terminal estimation. When contemplating a bid for an airport terminal project, please don’t hesitate to reach out to us. Our experts proudly maintain an impressive 90 percent success rate in securing winning bids.

Airport Terminal Estimates

Seeking a 99.9% accurate hospital project estimate? Simply send us your detailed project plans, and we’ll promptly provide you with a comprehensive cost estimate. Our vast experience encompasses various aspects, including rooms and cafeterias, ensuring exceptional expertise

Hospital Estimate

We offer garden construction cost estimates backed by expert industry knowledge. Gain confidence in your bids and enhance project success with our services, covering public park projects, park renovations, and all necessary estimation work.

Parks Estimate Work

With expertise in construction, we specialize in estimating costs for educational projects like schools and colleges. For precise academic project estimates, choose our services and ensure accuracy in your planning and budgeting process.

Educational Estimate

Require a Multi-family house estimate? Opt for our services to cut project costs and enhance business profitability. Our expertise lies in delivering cost-effective solutions, guaranteeing your project’s success, and improving overall financial performance.

Multi-Family House

Get a Free Quote Today

Our services are dedicated to winning more bids and completing your project more successfully. We have a job success rate of 98 percent after working on more than a thousand projects don’t wait to get a quote today—it’s quick, firm, and accessible.

Get The Best Construction Estimating Services In You Area

Are You Struggling To Get an Estimator in Your Area?

We have been in the construction industry for years and noticed that contractors need to gain more money from accurate estimates. Finding an estimator in your area can be challenging—no need to worry. We have covered you using the most accurate data to provide highly accurate construction estimating results.

  • We use the Crafts MAN National Construction Estimator Database. These databases offer updated real-time, location-specific pricing data, ensuring your estimates are specific according to your zip code and the nation’s construction standards. Our experienced staff analyzes the data from it and uses the most up-to-date software to achieve highly accurate results without leaving any chance of error in our estimates.


  •  To double-check, or for some areas, we also use data from  RS Means Pricing, which has updated data that helps you to get highly accurate results in any part of the nation. This precise data allows us to perform highly accurate estimates. Once we get all the materials’ pricing, we calculate labor costs and all the other expenses through the most up-to-date software to achieve 99.9 percent accurate estimates.

Top-Notch Construction Estimating Services

CSI Estimation provides high-end quality cost estimation. Quality is something we do not compromise at all. To ensure our best quantity takeoff services, we deliver customer services to improve customer satisfaction. We guarantee our clients a 100% money-back guarantee to maintain healthy and enhancing customer relationships.

We also offer unlimited revisions in the cost estimation to satisfy our customer demands. Our dedicated services have made us possible to ensure quality and accuracy in our cost estimating benefits.


Project Completed

0 %

Project Success


Active Client


Happy Customers

construction estimation services
construction estimation company
construction estimating software
estimating companies
Why Choose US

Avoid Overspending and Chances of Risk Management

If you are looking for accuracy in the estimates and want a long-term partner for your estimation work, CSI estimation is available at your services. By choosing our services, we guarantee no chance of overspending and risk management.

construction estimating Tools

We have a team of professional bidding estimators to serve the best estimating services. Our expert estimators and engineers are keen to deliver perfect quantities of take-off and building estimating benefits at your demand. In the cost estimation field, accuracy is the most crucial factor. After working on thousands of projects, we can proudly say we achieve excellence in our services by providing highly accurate construction estimating services.

Once you send us your project plans, we will be back within 30 to 40 minutes, providing you with a firm quotation, which will be free of cost. Our process of quotation is simple we analyze the project’s scope, and with the highly experienced team, we can provide you with instant and free quotes.

We provide accurate takeoff and estimation reports, and our professionals are also available for your guidance and support. We are committed to delivering results and providing proper consultation to ensure your success in bidding for your project.

Our terms and conditions about payment method are to deposit half advance payment & half on Completion. We provide free revisions if errors occur until you are satisfied with our results. We aim to provide you with precise results for a minimal service fee. We will only send you the invoice, which you can pay through your debit or credit card. You don’t need to share any of your card information with us.

STO Building Group

We have worked with leading companies in the Construction Industry.

In our years of experience, we have worked with contractors and developers throughout the United States. We had experience working with all our clients as CSI takes pride in serving the best contractors around the country.


How we work

You Send Us Your Plans to Review

You can send your project plans to csiestimation@gmail.com in PDF or any format along with the scope of work you have, or if they are large files, upload them through Dropbox or we-transfer and share the link with us.

We send you a Quote for the Project

Before starting, we’ll send you a detailed quote for our services. When determining pricing, we look at size, difficulty, complexity, and bid date. Every project is unique, so we take the time to review each individually.

Proceed With Estimates

If you’re in agreement with our quote, we’ll promptly send an invoice for the initial half deposit. Once this is settled, we’ll initiate work on your project, keeping you updated throughout the process.

We Estimate and Send You Your Project

Our team will digitally take off the quantities for your project and prepare your entire bid for you. We use a highly accurate cost database based on the zip code so that the numbers will be exact and competitive.

Get A Free Quote​

Did you know precise results can help you win more bids and make your business more profitable? An accurate estimate can reduce the project’s cost using cost-saving takeoff techniques. We have a success rate of 98 percent when it comes to cost estimation and takeoff services. 

Be sure to get a quote today. It’s free, quick, and firm.

Who We Work With

We Have Completed Over A Thousand Projects


Appreciated By Our Customers

For over 14 years, CSI Estimation has been actively engaged in the construction industry, boasting an impressive job success rate of 98 percent. We have collaborated with contractors across the USA and have garnered extensive expertise through our fruitful partnerships. Numerous clients have shared their positive feedback in reviews, solidifying our position among the leading construction estimation companies in USA.

I recently used the services of CSI Estimation, and I am thoroughly impressed.
Robert Smith
Robert Smith
As a first-time user of construction estimating services, I was somewhat skeptical about what to expect from Csi Estimation.
John Davis
John Davis
I recently hired CSI Estimation for a construction project and could be happier with their services!
Patricia Wilson
Patricia Wilson
My experience with CSI Estimation has been nothing short of amazing! Their cost estimation and material takeoff services have genuinely exceeded my expectations.
Joseph Lee
Joseph Lee

Are you tired of inaccurate Estimates?

We have recently had most of the contractors losing money on not getting accurate estimates. In the construction industry, various factors contribute to the discrepancy between estimated and actual figures, leading to inaccurate estimates. These are the following.

Construction estimation services

But no need to worry about outsourcing these services to us. You can sit back and relax.

We have a team of engineers who have been working in this field for more than 14 years, and they know the right ingredients to help you improve your business’s profitability.

Construction estimation

Our Trades

General Estimate
CSI estimation provides you with a general estimate for your project. This may feature any residential or commercial project of your desire. Cost estimation is an essential phase of any project planning.
MEP Projects
There is always a demand for MEP estimating services from contractors. With CSI Estimation, you will receive accurate, fast, and affordable price estimates in 24 to 48 hours. MEP estimators manage MEP projects with years of experience.
Electrical Estimating Services
With CSIEstimation, you can get the expertise, knowledge, and attention to detail you need for electric estimating services for various Electrical Projects, like low voltage, instrumentation, and control. We provide estimates for all forms of electrical installations for residential, commercial, and industrial projects.
Roofing Estimate
A roofing estimate service is yet another outstanding service we provide. It’s now possible to estimate your roofing projects, regardless of whether they are commercial (offices, hospitals, airports, hotels, arenas, schools, malls, or restaurants), residential (homes, apartments, mansions, home additions, condominiums), or industrial (mining and metals, drilling, oil & gas, pharmaceutical plants, manufacturing or pumping stations).
Drywall and Framing Estimate
CSI Estimation has served the residential, commercial, and retail construction market for many years. Our company is a leading provider of sophisticated and comprehensive estimates and quantity takeoffs. The services we provide are drywall and framing estimations.
Lumber Estimate
Our Lumber Estimate service will give details on the specified material and the total quantity of ‘lumber‘ required to complete the project. We will also provide a list of the lumber quantity, thickness, width, and length needed in the construction, along with the cost details.
Concrete Estimator
Concrete is one of the most used materials in construction. Our team of engineers will provide you with a complete takeoff and an estimate of how much it would cost for the concrete work required to complete the project. Hire our Concrete estimator today.
Civil Site works
Civli site works estimate how much work it will take to construct the site. Site works are usually carried out before the building career begins so the builders can plan their activities. It is also known as civil works estimation.
Mechanical Estimate
You can employ our mechanical estimating service for your MEP projects to convert your mechanical drawings into accurate mechanical takeoffs. This estimate includes all the equipment, fixtures, fittings count, total labor and material costs, overhead costs, and profit margins.
Plumbing Estimate (HVAC Estimating Services)
HVAC systems are complex and need maintenance after some period. Therefore, HVAC contractors, manufacturers, and Engineers need accurate HVAC estimation services to do their job without inconvenience. On major commercial, residential, and industrial projects, CSI Estimation provides specialized services and collaborates with some of the best companies in the world to provide HVAC project estimation. Our precise labor and material cost estimates support your competitive edge, increase profitability, reduce overheads, and reduce risk factors for your heating, ventilating, and air conditioning systems.
Painting Estimate
Fortunately, we also deal with Painting project estimation. We have a team of professional and experienced estimators to provide this exceptional service due to the constant demand for focused and disciplined residential and commercial painting projects. CSIEstimation delivers an accurate qualitative painting estimate, offering accurate painting quotes for many ‌business‌ ‌types‌ ‌and‌ ‌residential, commercial, ‌and industrial buildings. Our estimators are certified with AACE, ASPE, and AIQS.
Masonry Estimate
CSI estimating is the go-to source when it comes to masonry projects. Our services range from general to particular estimating, covering everything our clients seek. The Masonry Estimating team provides professional masonry estimating service on time with a detailed rate of materials that includes unit costs, labor rates, crew size, equipment, overhead, profit percentage, etc.
Remodeling Estimating Services
Remodeling work can cost you a lot of money, and you need to be on point with estimation work to save time and money. We calculate labor, material, and other expense related to completing the project and provide you with an editable Excel sheet within 1 to 2 days turnaround time.
Opening Estimate
OPENINGS is a full-service estimate and proposal management solution. CSI Estimation provides customers with a fully automated, integrated estimate and proposal management solution. At OPENINGS Estimation, we have a simple mission, to provide our customers with a fully automatic and integrated estimate and proposal management solution. Our Experts help companies sell more and do it faster. Our simple mission is to provide customers with a fully automated, integrated estimate and proposal management solution.
Tiles Estimate
Tile estimating and takeoff is a service offered by most Tile Contractors, Tile Distributors, and Tile Stores from CSI Estimation. Tile estimating and takeoff is the process of taking the measurements of a space and creating a list of all the necessary materials needed to complete a tile project. A list of materials is also referred to as a takeoff. Tile estimating and takeoff is a simple service ensuring contractors and homeowners order the correct materials to complete a tile project. Tile estimating and takeoff are often overlooked, but every tile contractor and homeowner should consider it.
Communication safety
Is paramount for various reasons in Construction Industry. One of the most frequently given reasons is that you never know who you may be talking to and what’s going on further in Construction. You can never be 100% sure that the person you are doing to is who they claim to be. Therefore it is essential to be aware of potential threats and dangers during Construction communication Safety.
Previous slide
Next slide

Our Blogs & Insights

Improve ROI Of Your Business

In the construction industry, it is all about accuracy whenever you are looking to bid; if you are more precise, there are 90 percent chances of winning the bids.

As we have been working in this field for more than a decade, we noticed because of the lack of time, contractors do not have enough time to dive into other projects because they are super busy with site work.

Once clients engage with our company, they entrust us with outsourcing the construction  estimating work for their desired projects. To our astonishment, our success rate on bids has been an impressive 90 percent.

This outstanding accomplishment has greatly benefited most of our clients, significantly improving the return on investment (ROI) in their respective businesses.

Our high winning rate can be attributed to several factors. Firstly, we have established a strong network of trusted suppliers and partners who consistently provide accurate and competitive estimates. These reliable connections enable us to submit compelling proposals that resonate with potential clients consistently.

Secondly, we have developed a well-defined and efficient process for estimating projects while considering various parameters such as scope, resources required, and timeline. Our experienced team analyzes all aspects of the project to provide precise and comprehensive estimations, which, as a result, helps our clients succeed in bids and make their business more profitable.

Improve ROI Of Your Business

About Us

Our construction estimation company provides blueprint takeoffs; hiring our services can guarantee quantity accuracy with the fastest turnaround times. We aim to deliver busy contractors with services they can rely on. Our team of engineers is certified and has been working in this field for more than 14 years. With the completion of thousands of projects, we can confidently provide you with the estimation solutions you seek. 

Furthermore, our company utilizes the most up-to-date software and technology to streamline the estimation process, enhancing efficiency and ensuring precise calculations. We constantly update our tools and methodologies to stay at the forefront of advancements in the industry. This dedication enables us to consistently deliver quick turnarounds without compromising on quality. Which made us the top construction estimating firm in the USA.

We understand that accuracy is vital when budgeting and planning construction projects. As such, our estimations are prepared with the utmost care, considering all necessary factors, such as material costs, labor requirements, and project timelines. We prioritize clear communication with our clients throughout the process to promptly address any concerns or modifications.


Frequently Asked Questions

CSI Estimation is a leading online platform that provides construction estimation services to contractors, architects, and construction professionals. Our platform uses cutting-edge technology and industry expertise to deliver accurate and detailed estimates for various construction projects.

CSI Estimation utilizes advanced software and algorithms to analyze construction project data and generate precise estimates for materials, labor, and other project costs. Users can simply input project details, and our system will provide comprehensive assessments quickly and efficiently. Our main goal is to be the top construction estimating firm around the globe

We support various construction projects, including residential, commercial, and infrastructure developments. Whether it’s a small renovation project or a large-scale construction venture, our platform can handle various estimations.

Yes, we take pride in providing highly accurate estimates. Our platform leverages extensive databases, industry standards, and historical cost data to ensure the calculations are as precise as possible. However, it’s essential to remember that estimations are based on the data provided and may be subject to adjustments during the actual construction process.

Every contractor shares the same primary and widespread concern, so we rely on a construction cost database that provides us with current labor and material pricing. This highly accurate database considers the zip code, ensuring your project is precise and competitive.

Contractors mostly bid on different projects in a month, so there are more chances to win more jobs, so yes, we do have packages for a more significant number of projects. And one more thing, with these packages your expenses for estimation will reduce to almost half.

We have some regular clients, as they have a lot of work. Hence, some of their projects need early assistance, so we also have that opportunity for you. Still, it will include some extra charges as we need to give some additional commission to our estimators for this kind of project.

Yes, it is a great way to understand and review our services.

You can call us at (516) 856-3212 any time between 9 am to 5 pm EST. For email assistance, please contact us at csiestimation@gmail.com

There is a lot of competition in the construction industry, so to remain in the market and for better performance, we hired top and experienced estimators with more than 14 years of experience. We have more than 50 estimators, so we cover each construction trade.

Absolutely! Our reputation as a trusted cost estimation firm has been built upon our commitment to providing reliable and detailed estimates that enable clients to make informed decisions regarding their budgets.

To provide an accurate price, we require a thorough review of the plans, project size, and specific items for estimation. Therefore, please send us your project plans in PDF format to receive an exact quote. Once we have reviewed the plans, we will provide a firm quote detailing our service charges and turnaround time. If you agree to this quote, we will proceed with your estimate.

We use a highly accurate construction cost database and the best take-off tools to claim 99.9% accuracy.

The turnaround time is calculated after reviewing the plans, but a 2000 sq ft which includes each work in it, will take 2-3 days turnaround time.

Our main office is in Brooklyn, New York, and some of our estimators are in Texas, California, and New Jersey. For the marketing team, we have an office in Dubai, so we have a massive team with us with several offices.

Our quotation process construction estimating services are simple.

There are two basic steps for getting a free quote.

Step1: Share your plans in PDF format

Step 2: Describe the scope of work for your project

Step 3: Proceed with the Estimate.

For accuracy, we use industry-leading software like plan swift and blue beam. These help us to maintain our accuracy rate of 99.9 percent.

Yes, we have expertise in estimating costs for various industries, including construction, manufacturing, engineering, architecture, healthcare, and more.

The time required to deliver a cost estimate depends on the complexity of the project and the availability of information provided by the client. Most of our projects are delivered within 3 days. 

Yes, we offer comprehensive takeoff services where we analyze project plans and specifications to quantify materials needed for construction or any other relevant tasks.

Get In touch

Leave us a message

78th St Apt2R, Brooklyn, NY 11214, United States


You're almost there!

Get a project quote in just a few steps!