Struggling with complex metal estimation?
Sigma is your reliable partner for accurate, affordable, and on-time metal estimating services. We proudly support builders, fabricators, framers, distributors, and a wide range of professionals across the construction industry.
Our mission is simple: to provide precise structural steel, rebar, and miscellaneous metals estimates that help you reduce overhead costs, minimize waste, and streamline your entire construction process. With Sigma, you get accurate numbers, smarter planning, and a more efficient path to project success.
At Sigma Estimating, we provide a complete range of metal estimation solutions designed to support contractors, fabricators, builders, and distributors. Our services ensure accuracy, cost transparency, and efficient project execution—helping you bid confidently and manage your metal-related projects with ease.
We deliver precise and comprehensive metal takeoffs for all project types, including bid estimates, budget estimates, and quantity surveys. Every component—such as decks, trusses, railings, stud framing, joists, gratings, beams, and castings—is accurately measured and described. Our meticulous approach minimizes material waste, supports smart planning, and promotes a more sustainable construction process.
Sigma Estimating provides clear and itemized cost breakdowns covering:
Materials
Labor
Welders
Cranes
Fuel
Equipment
Accessories
Our estimates come in an easy-to-review format with color-coded, marked-up drawings, making it simple for you to understand quantities, edit values, and adjust costs according to your project needs. This transparency empowers you to maintain strong cost control from start to finish.
We offer complete structural steel detailing services for all project sizes. Our expert CAD detailers use advanced software to create:
Shop Drawings
Placement Drawings
Bar Bending Schedules
Connection Sketches
These detailed drawings improve clarity, reduce field errors, and streamline fabrication and installation, ensuring your onsite team works with confidence and precision.
Our team specializes in delivering optimized bar bending schedules (BBS) and accurate rebar estimates for:
Structural Steel
Reinforcing Steel
Sheet Metal
HVAC Duct Fabrications
Piping Projects
We calculate materials, accessories, labor, and erection costs to help you prepare competitive bids for residential, commercial, industrial, and infrastructure projects such as bridges and high-rise structures.
Change orders can significantly impact project timelines and budgets. Sigma Estimating assists you in managing these changes efficiently—reducing disruptions and maintaining workflow consistency. Beyond estimates, we provide project consulting to help you:
Make informed decisions
Resolve project conflicts
Optimize your bid strategies
Improve cost forecasting
Our goal is to support your project lifecycle from initial planning to completion.
We provide a full suite of steel-related estimating services tailored to your project needs, including:
Structural Steel Takeoffs
Rebar Takeoffs
Cold-Form Steel Estimation
Steel Frame Estimation
Precast Estimation
Miscellaneous Metals Estimation
Using the latest 3D modeling tools and industry standards (AASHTO, ASTM, CRSI, ACI, BS), we produce highly reliable estimates and project assessments.
Request a Quote Today and Take Control of Your Project Costs! Get Your Estimate with 30% Off
With extensive experience, our skilled steel estimators and engineers use industry best practices and advanced software to prepare accurate takeoffs and detailed estimates.
Whether you need steel framing, rebar estimation, or complete structural steel takeoffs, our team handles projects of any size or complexity with accuracy and professionalism.
We understand that reading technical drawings and extracting exact quantities can be challenging. That’s why we focus on precision and clear documentation, ensuring every detail is quantified and reviewed by senior estimators. This reduces waste and ensures proper material planning on-site.
We comply with major industry standards, including:
We rely on advanced estimating and drafting tools such as:
We support a wide range of industry professionals, including:
Call us today at +1 (430) 214-7715 or contact us today to discuss your specific requirements or request an instant quote.
Take your construction projects to the next level with Sigma Estimating. Get accurate, reliable, and tailored cost estimates, smarter budgeting, and competitive bids. Contact our expert team today, upload your plans, and save 30% on your first estimate. Plan better, control costs, and ensure project success.
