We care about the quality of our product, no matter how big or small.

We care about the quality of our product, no matter how big or small.  We are committed to delivering a quality product to our clients. In doing so, we ensure that each project receives the same level of “attention to detail” regardless of the size of the project. Our field-verification and checking procedures ensure that we consistently deliver high quality work with minimal errors. However, if there is an error on our part, we address it quickly and provide all necessary drawing modifications at no additional cost to our clients.

“Sigma has been providing a number of engineering services for this site almost 20 years.  They provide capital project design services, on-site engineers/designers and process safety management programs (PHAs, safety relief system design and implementation).  They have been crucial in our growth over the past several years by “fast-tracking” designs with minimal errors, following construction and commissioning.  They have been a responsive and reliable resource…

– Philip Spillane – Lion Copolymer Geismar Plant Manager

We care about safety. It is our top priority to ensure the safety of our employees and our designs throughout every step of the design process.  Our bi-weekly safety meetings and incentives prove our commitment to our employees and our clients.

We care about the cost of a project and we take our budgets very seriously.  Understanding that “change orders” can be seen as excessive, we inform our clients throughout the project if anything changes in order to avoid surprises.  Only the people who work on projects charge to them.

We provide adequate details in our designs to minimize questions during the construction process.  In cases where we have a fixed budget, we will not “cut corners” to ensure that we do not lose money.

“Sigma is always quick to respond. I like the fact that we are able to utilize Sigma employees that are familiar with our plant and processes to work on our projects.”

– Project Engineering Superintendent- 5+ Years Devoted Customer

Scrubber Engineering Project

A fast track project with no preliminary engineering work done Project Summary

Sigma had partnered with a local client to install new air scrubbers on their Urea Granulation Trains to reduce air emissions.  This project was a fast track project with no preliminary engineering work done.   We are engineering the installations of the new scrubbers, stacks, and fans.  The new scrubbers will be installed while the unit is in production. Each granulation train will be tied into the new scrubber one at a time.  There is also a challenge of fitting large ducting into extremely tight spaces in the existing units. Currently project is on time and on budget.