Precision in Every Detail. Strength in Every Structure.
At CHAC United Technologies Pvt. Ltd., a Division of GEO Designs and Research Pvt. Ltd., we provide end-to-end BIM solutions designed to optimize construction accuracy, reduce rework, and enhance collaboration. Our expertise spans across structural, architectural, and MEP disciplines, delivering fully coordinated 3D models that help U.S. clients design and build smarter.
Certified. Trusted. Globally Recognized.
Proud to be associated with the world’s leading steel construction and quality standard organizations:
Who We Are
Steel Detailing Services USA
CHAC United Technologies Pvt. Ltd. is a multidisciplinary engineering and detailing firm recognized for integrity, innovation, and client satisfaction. We specialize in delivering high-precision steel detailing services USA, combining technical expertise with advanced software solutions to ensure accuracy, efficiency, and compliance with international standards such as AISC, CISC, NISD, and ISO.
Leveraging industry-leading tools like Tekla Structures, AutoCAD, and Revit, our expert team produces reliable, constructible, and cost-effective detailing solutions tailored to client needs.
Proudly serving a global clientele – including steel fabricators, contractors, consultants, and engineering firms – CHAC United provides trusted steel detailing services USA that drive seamless project execution from concept to completion.
Partner with Engineering Experts.
+1 339 333 9351
Our Mission
Our mission is to deliver world-class engineering solutions driven by precision, innovation, and integrity. We empower clients across India, the USA, and global markets with advanced Steel Detailing, BIM, and civil engineering services, ensuring accuracy, efficiency, and cost-effectiveness at every stage of the project lifecycle while building long-term partnerships.
Our Vision
Our vision is to become a globally trusted leader in Steel Detailing, BIM, 3D design, and laser scanning services by transforming detailing into a strategic advantage. Through continuous innovation, advanced technology, and a commitment to quality, we aim to help clients build smarter, faster, and more efficiently across every stage of the construction lifecycle worldwide.
Expertise That Builds Excellence
We specialize in delivering cutting-edge steel detailing services USA that simplify complex structures, enhance fabrication efficiency, and bring precision to every project — all while adhering to global industry standards.
Proven Excellence in Every Project
With a strong portfolio and a dedicated team, CHAC United Technologies has successfully delivered high-precision BIM, drafting, and steel detailing services in USA. Our proven track record reflects the trust, quality, and performance that define every project we undertake.
Powered by Precision, Across Industries
CHAC United Technologies delivers high-precision steel detailing services USA-wide, supporting fabricators, contractors, and project managers with accurate, clash-free, and constructible detailing solutions that ensure efficiency and seamless project execution.
Oil and Gas
Healthcare & Institutional
Power & Energy Projects
Transportation & Logistic Hubs
Residential & Commercial
Industrial & Manufacturing
Why Choose CHAC United for Your Steel Detailing Needs?
We Deliver expert steel detailing services USA across diverse sectors – from commercial buildings to petrochemical plants – ensuring accuracy, efficiency, and seamless project execution.
Insights & Industry Knowledge
Explore expert insights, latest trends, and in-depth knowledge on Steel Detailing, BIM, and construction technologies to stay ahead in the evolving engineering landscape.
Steel Detailing – CHAC United Steel detailing is the backbone of every strong and successful construction project. At CHAC United, we
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Why Structural Steel Detailing Services Matters in Every Project Structural steel detailing services are an important part of the fast-growing construction
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Top Structural Steel Detailing Services in USA | Expert Solution Top Structural Steel Detailing Services in USA | Expert Solution Structural Steel
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Whether you’re in the planning phase or ready to begin, we provide transparent, no-obligation estimates for all types of structural and detailing work.
- Expert structural & detailing solutions
- Global delivery (India, USA, Canada)
- BIM & Tekla-enabled workflows
- Fabrication-ready, code-compliant output
- Fast, clear communication
- Competitive & flexible pricing
