Come, experience Excellence in
Steel Detailing with Esskay

“Building Bonds of
Trust & Reliability”

Expertise, Technology & Innovation

Driven by the vision to establish a truly technology-driven company, Esskay Structures Inc. was founded in 2011, to offer cutting-edge solutions to structural steel fabricators worldwide. The key to our success story is Innovation. Started with a humble beginning of just 5 detailers, we have grown to 310 detailers. Within 11 years of inception, some of the best fabricators trust us with their large and complex stadiums, bridges, dams, etc. That is testimony to our capability and quality.

The uniqueness of Esskay is that our management team members are all experienced fabricators themselves. With over 125 years of cumulative experience, we understand the nuances and risk areas of fabrication and bring long years of experience to every project we execute. This is what makes us a unique team.

Our Mission

“Our mission is to offer World-Class Design and Detailing Services to Our Customers by Leveraging Technologies and Empowered People to Consistently Deliver a Unique Competitive Advantage in terms of Quality, Time, and Cost”

Our Vision

“To be the Partner of Choice for the World’s Best Structural Steel Fabrication Companies”

Our Team

Tamilmaran Arulmozhidurai

President, North America

A mechanical engineer turned project management professional in the Software Engineering domain for the past 35+ years handling multiple businesses with BPOs and EPOs across the globe. Also well versed in the HR and Financial functions.

    Partha S Krishnan

    Vice President, Business Development

    A graduate Mechanical Engineer with over 30 years of Industrial Marketing and International Business Development expertise. He has held senior positions in Unilever and other leading organisations across industries in India, the Middle East and the USA. He was the Country Head of India for RathGibson before joining Esskay in the year of 2017.

      Stanley Baker

      Director, North America

      A Project Management Professional (PMP) with a proven track record in directing and successfully managing complex and iconic structural steel projects for the last 30+ years that encompassed design, engineering and detailing, fabrication, erection and BIM coordination.

        Gordon Cutler

        Director, Business Development

        Gordon has a strong background in the US Steel Construction industry. He has worked across various functions. Over the last 20 years, he has held senior positions in Project management, leading large teams of Project professionals in directing and executing large projects across the US.

          Featured Projects

          Our Values

          - Shapes our Culture



          We transform client’s operations with passion, pace and performance



          We strive for excellence in everything we do for clients and ourselves



          We are accountable to our clients & stakeholders to provide consistent, effective and efficient service



          We built our organization from within, promote and reward people. We act on the conviction that Esskayites are our most important asset



          We act with unquestionable integrity and are appropriate & fair at all time



          We practice teamwork and collaboration to succeed internally and externally



          We believe in empathy, transparency & clarity to build trustworthy relationships

          Our Infrastructure

          Production Unit 1

          This unit handles large projects and all central functions operate out of here. Most of the associates here are with Esskay since inception.

          Production Unit 2

          Together these units have over 275 associates, most of whom are qualified engineers. Both offices are equipped with state-of-the art technology equipment and infrastructure.


          We use Tekla, Autocad, Risa, Bluebeam and Microsoft. Esskay has a strict policy of using only licensed software. We have stringent internal audit systems to monitor and ensure no malicious software is used, ensuring complete security of information.

          Cloud Servers

          We have one of the most efficient and secure systems for operating our key functions over cloud storage. We have robust cloud servers to manage our emails, Project Management, HRMS and production software.

          Tekla Licenses

          We own 206 Tekla licenses, which include Steel detailing, Engineering, Project Viewer, Drafter and model sharing licenses. These are under AMC with the supplier and are periodically upgraded.

          Connection Design

          Design of steel connections, including beam-to-beam, beam-to-column, splices, trusses, and brace connections to American and European Standards. Designing custom connections to suit specific project requirements. Analysis and design of miscellaneous steel structures like Stairs, ladder platforms, and handrails.

          Systems count

          Our offices are equipped with the right systems, best suited for the roles and constantly upgraded. We have 280 systems, including desktops & laptops.

          Cyber security

          A lot of importance is attached to Cyber Security and continuous upgrading and vigilance are enforced. A high-level committee directly headed by our MD reviews and implements data security measures against hacking and cyberattacks.

          Dedicated IT team

          Each unit is equipped with an IT team for maintenance, upgrades, and data security. They work relentlessly to ensure our resources are secure and up and running with zero downtime.

          Our Customer Testimonials

          “We have done some demanding projects with Esskay. They have always met the deadlines, irrespective of multiple design changes and aggressive schedules. I trust Esskay. Their proactive weekly reports, timely updates and their knowledgeable people, make them a unique Team.”

          Happy Client

          “Esskay has never failed to amaze me. They keep constantly innovating, doing something new & different. Their Quality tools were impressive -eliminating chances of human error. I already see some value additions since they got the ISO 9001 certification. True champions of Quality. I wish them well.”

          Happy Client

          Our Certifications

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          K+S Potash

          8000 tons, 2016

          This $4.1 billion Legacy green field mega-project is the first new potash mine in Saskatchewan in over 40 years. The project was commissioned in 2016. The scope of this project included the main process buildings, which comprise nine major industrial structures. In addition to the steel structure, the project included rough-setting approximately 515 pieces of equipment and ninety large pipe/electrical modules.

          Our scope consisting of four buildings weighing 8000 tons, was received in July 2014 and completed in 6 months, including 15% change orders. These equipment support structures typically included main steel, complex miscellaneous steel, Handrails, Stairs, Cage ladders, Safety gates, Removable gates, Checker plates, etc. All connections were fatigue-critical connections and therefore exceptional care had to be taken to meet this requirement.

          41st street Pedestrian Bridge

          680 tons, 2018

          The 973.5 ft. long, $28.7 million “41st Street Bridge” received the AISC award for the best bridge under the Special Purpose Bridges category for 2020.

          It features double-curved arch mono trusses to form large, graceful S-curves. The bridge contains three segments in its total span. The segments are called East & West Approaches at the ends and the Main span in the middle.

          Main Span

          The main span has two spans with a length of 239 ft 5 inches and is supported at both ends & middle. It is suspended on both sides of the middle support by using the Arches and suspended Hangers.

          The Arch is fabricated from a 48-inch diameter steel pipe with 1 inch thick and mounted over the Thrust block. The Main Rib 48 inches & Arch location are changed to follow the S-curve. The suspended hangers are connected from the Arch to the Main span Ribs.

          East West Approach Spans

          The bridge’s central Rib is fabricated from a 30-inch diameter steel pipe, either 1 ¼ inch or 1 ¾ inch thick depending upon span and strength requirements. At the top of the pipe, shear studs are added, which enable composite action between the steel and the path’s 8-inch thick, 17 ft wide concrete deck.

          Amazon Fulfilment Centre

          26,000 tons, 2020

          The project consists of a single, 100-foot-tall logistics building in Tracy, California with a footprint of 824,000 square feet. The 5-story building includes four levels of 133,000 square feet of robotics-occupied sorting floors above the ground floor, providing approximately 3.5 million square feet of industrial processing and storage space.

          The facility includes parking for more than 1,800 cars and 230 trailers and provides access to 40 loading dock bays.

          Project Star

          20,000 tons, 2022

          This is a large Battery plant. It is the first large-scale, domestic electric vehicle battery manufacturing facility on a 70-acre property. The steel structure weighs over 20,000 tons. The building is covered with IMP panels supported by girt structures running around the perimeters. It’s a complex job with heavy structural braces and parapet support steels, with a bridge connecting the intermediate buildings. It is a state-of-the-art plant and a challenging project.


          8000 tons, 2022

          This is an assembly shop for an auto major in Georgia, on a floor area of about 1.2 million Sq.ft. The workshop comprises various types of structural roof trusses, supporting columns, and miscellaneous steel. The total steel is around 8,000 tons.

          Missouri Botanical Garden (MOBOT)

          2100 tons, 2020

          MOBOT is the oldest Botanical Garden in St. Louis, USA. It has a long history in Plant Science Research. In 2020, Esskay was entrusted with the complete Detailing of the New Visitor Center, the gateway for more than one million visitors annually. The design reflects the bold, transformative vision of MOBOT. The project had a lot of challenging architectural designs and has won many awards. Esskay is proud to be associated with this Iconic Project.

          Mercy hospital

          1700 tons, 2019

          Mercy Hospital is one of the largest groups of multi-speciality hospitals serving low-income groups across 4 States in the US. Esskay took up the detailing of the complete project expansion at the St. Louis facility in the year 2021. This included about 1700 tons of Structural and Miscellaneous Steel. This included some challenging miscellaneous work with a long-span camber truss. The Project was completed on schedule, despite a lot of challenges.

          Red Purple Bridge, Chicago

          1255 tons, 2020

          The Chicago Transit Authority (CTA) completely rebuilt the northern portion of the Red Line from Belmont station to Howard station and the Purple Line from Belmont station to Linden station. The Red and Purple Modernization (RPM) Program replaces the old, deteriorating infrastructure and stations along Chicago’s busiest rail line, paving the way for CTA to significantly increase train capacity and improve service for generations to come. Esskay executed the detailing of this prestigious project and delivered it ahead of schedule.

          W&M Fine and Performing Arts Center

          1800 tons, 2020

          Detailing for this project was awarded in 2020. It comprised of the renovation of an existing Theater and a new Music Building, in Virginia. The existing theatre was converted from a 750-seat capacity to a 500-seat capacity. The new music building is a 450-seat Concert Hall and a 125-seat Recital Hall. It was a challenging project with a lot of site coordination and architectural and miscellaneous detailing.