ABOUT US

Smart Estimates. Strong Bids. Successful Projects.

At Sigma Estimating, we make construction estimating simple, accurate, and affordable for contractors, builders, and property owners. Our goal is to help you bid confidently and manage your projects with clear numbers and reliable material takeoffs.
We handle a wide range of trades, including mechanical, electrical, plumbing, civil, and structural work. Whether you're preparing a residential build or a large commercial project, our team gives you detailed estimates that match your exact scope.
Sigma Estimating focuses on accuracy, fast delivery, and outstanding customer support. Every project begins with understanding your requirements, reviewing your plans, and preparing a well-structured estimate tailored to your needs.
We proudly serve clients across the USA and globally, offering dependable support at every stage of your project.

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Why Us?

Our Commitment to Quality

Why Sigma?
Our Commitment to Quality

Create Your Own Heaven with
Expert Guidance

Features

Fast, Accurate & Competitive

We prepare estimates that help you submit stronger bids. With advanced digital tools and professional estimating software, our team ensures every quantity and cost is calculated correctly.

Support From Start to Finish

From initial plan review to final delivery, we stay connected with you. We answer your questions, make adjustments, and ensure your estimate matches your project goals.

Clear & Organized Data

You receive clean spreadsheets, material lists, and marked-up drawings that make planning easier. All estimates are prepared with a focus on accuracy and clarity.

Why Contractors Choose Sigma Estimating

  • Accurate & Dependable Estimates: We deliver detailed and precise quantities that reduce the risk of costly mistakes.
  • Save Time & Money: Let our team handle the calculations while you focus on managing and winning more projects.
  • Meet Your Deadlines: We offer quick turnarounds and urgent delivery options.
  • Fair & Flexible Pricing: Choose one-time estimates, bulk packages, or monthly estimating support.
  • Custom Solutions: Every estimate is prepared according to your drawings, scope, and required deliverables.
  • Exceptional Customer Support: We communicate clearly and support you throughout your project.

SIGMA ESTIMATING
TESTIMONIAL

What Our Customer Say?

See what contractors say about our work. These reviews highlight our accuracy, speed, and customer-focused estimating services.

Annette Black

Marketing Coordinator

"Sigma Estimating delivered accurate results and saved us valuable time. Great service and very professional."

Nathanael Gonsalves

Marketing Specialist

"Reliable team with fast turnaround and clear communication. Their estimates helped us plan our project better."

Aim to Success

Leadership at
Sigma Estimating

Sigma Estimating is led by a results-driven expert with deep knowledge of construction estimating, digital takeoff tools, and project planning. With strong command over software such as Bluebeam, PlanSwift, RSMeans, Xactimate, FastPIPE, and FastDUCT, our leadership ensures precision in every estimate delivered. The company follows international standards and best practices to maintain high-quality results for every client.

    A Growing Global Network