



Construction Estimation
Accurate Estimates, Better Bids.
More Winning Projects.
Shop Drawings
Precise Details. Smooth Fabrication.
On-Time Delivery.
Project Scheduling
Right Plan. Right Sequence.
On Time.
Xactimate Insurance Claims
Accurate Estimates, Faster Settlements.
Maximized Coverage.
Bid With 100% Confidence & Beat Your Deadline
Get 98% Accurate, Bid-Ready Takeoffs Delivered Fast in 24-48 Hours.
🔒 100% Privacy. No spam. Direct senior estimator consultation.
Why General Contractors Choose Design Estimation
Our construction estimating services eliminate calculation errors and material waste with itemized, CSI MasterFormat-compliant quantity takeoffs, priced for your project's location.
98%+ Takeoff Accuracy
Eliminate calculation errors and material waste with itemized, CSI MasterFormat-compliant quantity takeoffs.
Industry-Standard Software
Digitized workflows powered by PlanSwift, Bluebeam Revu, and Autodesk Revit for surgical precision.
Certified Senior Estimators
Experienced preconstruction specialists following strict AACE cost engineering standards on every bid.
Fast 24-48 Hr Turnaround
Meet tight bid deadlines with rapid turnaround times and dedicated rush-delivery options.
RSMeans Zip-Code Pricing
Location-calibrated material, equipment, and union/non-union labor rates tailored to your project's state.
Strict Bid Confidentiality
100% NDA-backed data protection ensuring your trade numbers, markups, and blueprints remain private.

Expert Construction Cost Estimators
Design Estimation LLC is a construction cost estimating company based in Austin, Texas. We provide construction cost estimating services for contractors, including general contractors, trade subcontractors, and developers across the United States, Canada and the United Kingdom.
Our expertise covers full-scope Material Takeoffs, CSI itemized cost models, and accurate quantities for Concrete, Masonry, Drywall, Structural Framing, and MEP trades. In addition to precision estimates, we prepare bid-ready CAD drafting packages.
Construction Cost Estimating Services We Deliver
Estimations and Takeoffs
Material Takeoff and Quantity Takeoff involve using software like Planswift or Bluebeam, coupled with Excel, to prepare estimations that are ready for bidding.
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Design & Digitization
Design of MEP Ducts, Design of Evacuation Plan, Structural design in Etabs / Staad Pro. Digitization of Diagrams / Maps, Convert any Image or Pdf diagram to AutoCAD dwg file.
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Project Scheduling
Professional Project Schedules, Planning and Scheduling, Work Plans, Baseline, Gantt Chart, Resource Histogram, and Customized Project Dashboard in Primavera P6 and MS Excel.
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3D BIM Modeling
3D BIM modeling and clash coordination for architectural, structural and MEP trades, built in Autodesk Revit for accurate quantities and conflict-free construction.
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Detailed Technical Capabilities & Scope Breakdown
Explore our full range of trade-specific material takeoffs, CAD drafting services, 3D BIM modeling, and preconstruction management solutions.

Estimating & Quantity Takeoffs
- Quantity Takeoffs (CSI Divisions 1-33)
- MEP Drafting & Estimation
- Electrical & Low-Voltage Estimating
- Preconstruction Support & Budgeting
- Value Engineering Cost Analysis
- Xactimate Estimating (Restoration)

CAD Drafting & BIM Services
- Architectural & Structural CAD Drafting
- Specialty Subcontractor Shop Drawings
- 3D BIM Modeling & Coordination
- Permit Drawings & Submittal Packages
- As-Built Drawings & Redline Revisions
- PDF to CAD / Vector Conversions

Bid & Project Management
- Bid Management & Subcontractor Scoping
- Project Scheduling & CPM Timelines
- Construction Management Support
- Tender Document & Scope Review
- Constructability Reviews & Scope Gap Analysis
Win More Construction Contracts With Precision
Manual takeoffs take hours and a single mistake can cost you the entire job. Watch our quick video to see how our expert estimators provide accurate, fast, and reliable material takeoffs so you can bid with 100% confidence. Outsourced construction cost estimating gives your team accurate numbers in 24-48 hours without adding staff.
How to Get Started With Us
From raw blueprints to a fully calibrated bid sheet in three simple steps. We eliminate takeoff bottlenecks so your team can focus on closing deals.
Send Plans for ReviewUpload Project Drawings
Submit your PDF blueprints, CAD files (.dwg), or specs. We review all architectural, structural, and trade sheets under strict confidentiality.
Receive Upfront Fixed Quote
We audit project scope and send an upfront, fixed-fee proposal detailing delivery timeline, covered trades, and line-item inclusions with no hidden costs.
Bid-Ready Package Delivery
Get your 100% editable Excel Bill of Materials (CSI Divisions), color-coded Bluebeam PDF markups, and local RSMeans labor-rate calibrations.
What Contractors Say About Our Estimates
Real-world reviews from US general builders, civil engineers, and trade subcontractors.
Their digital takeoff software expedited our bidding turnaround time by forty percent. Very reliable for custom single-family takeoffs.
The concrete and rebar calculations were spot on. A minor revision was needed for site grading, but their team updated the line items within 4 hours flat.
Their CSI MasterFormat spreadsheets saved our in-house estimators dozens of manual hours. Handed in the bid on time and won the public library tender.
Accurate linear footage for drywall and acoustical ceilings. Turnaround was 48 hours instead of 24 due to plan changes, but data precision was top class.
PlanSwift takeoff markups were clean, well-grouped, and color-coded. Our field team used their exact sheets to order site materials with zero surplus.
Software & Takeoff Platforms We Master




















Frequently Asked Questions
Straight answers about accuracy, turnaround, pricing and support.
Are Your Estimates Prepared by AI or Human Estimators?
Our estimates are prepared and reviewed by experienced human estimators.
We use professional estimating software and technology to improve speed, accuracy, and efficiency, but the final quantities, costs, assumptions, and estimate are reviewed by a human estimator. This helps us provide project-specific estimates based on the drawings, specifications, materials, labor, and scope of work.
Are your estimates of construction costs and material takeoffs accurate?
Yes. Our takeoffs are detailed and accurate, and we correct any error you find.
Accuracy is essential to being a successful bidder. We make every effort to give contractors detailed and accurate takeoffs, but we recommend comparing every estimate with the architectural plans before bidding. If you ever spot a discrepancy, a missing structural element or a calculation error, our support team is here to help resolve and correct it.
How quickly can you give an estimate?
Turnaround depends on the size, complexity and scope of the project.
A residential build, a commercial roof or a specialized trade scope can each take a different amount of time. We always strive to deliver your estimates on time so you can meet your project deadlines. Please tell us if you have a strict submission deadline so we can schedule our team accordingly.
If the takeoff does not contain all the information or there are errors, what do I do?
Contact our support or account management team and we will correct it.
If you need to adjust your estimate or are missing project details, reach us by email or through our website right away. We take your feedback seriously, make the required changes and make sure your takeoff matches your project scope.
What payment methods do you accept?
We accept credit and debit cards and ACH bank transfers through a secure invoice.
We provide an invoice with secure payment options, including credit or debit card payments and ACH bank transfers. Simply follow the payment instructions provided on your invoice to complete your payment.
What is your payment policy?
We generally require 100% payment upfront, with a 50/50 option for first-time clients.
To ensure a smooth workflow and timely project delivery, we generally require 100% payment upfront. However, for first-time clients, we offer a flexible payment option of 50% upfront and the remaining 50% before final deliverables are submitted.
Do you perform special trades such as low voltage, electrical or mechanical?
Yes. We estimate mechanical, electrical, low voltage and general construction scopes.
We work with a wide range of trade customers. For specialized scopes, we strongly recommend submitting full plan sets, complete architectural drawings and specific material lists for maximum accuracy.
If you are not satisfied with the service, what will you do about it?
We review the problem with you and make it right.
Client satisfaction is important to us, and we deal with every service issue fairly. If there is a major problem with an estimate or you are not happy with the delivery, speak with your account representative (Shawn or our support staff) to discuss your concerns and request a review, a status update or a refund review.
How do you do pricing and quotation? Are there any hidden fees?
There are no hidden fees. Pricing and scope are agreed in writing before work starts.
We are all about transparency. Our pricing is simple, and the project scope and deliverables are clearly defined in a service agreement before any work begins. There are no unexpected charges or requests for additional funds that have not been mutually agreed.
What qualities should you look for in a good estimation service?
Complete material takeoffs, labor breakdowns and pricing aligned with current market conditions.
Our estimates include all three. Before you pay, we review your plans to make sure everything we discussed is covered, so nothing is left out through technicalities or excluded after payment.
How do you value client communication and privacy?
We only contact people who have requested our services.
We strictly follow professional communication standards. We never contact anyone who has not signed up to receive our communications, so there is no unwanted spam or cold messaging.
What if I have a tight budget or am a small business?
We work with contractors and builders of every size, including small businesses.
If you are not sure what you can afford, we are happy to talk it through before we begin, so we can offer the right services at an affordable price without any pressure.
How do I know that the quality and reliability of your service is good?
Experienced estimators and responsive support stand behind every estimate.
We are committed to accuracy and professionalism. Our estimators deliver accurate, detailed and fast data to help you secure profitable bids, and our support team responds quickly whenever you have a question.
Austin Preconstruction Headquarters
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