903-639-1212 info@gcandms.com

Our Company

We are not associated with any Original Equipment Manufacturer. GCMS’s expertise developed through years of international contracts has enabled us to effectively challenge supplier proposed solutions and offer independent advice that maximizes competitive advantage and profitability for our customers.

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Turbine Services

With our extensive experience in the industry, composite team of engineers, turbine and rotating equipment experts, our range of value-added services and our commitment to quality, GCMS is committed to deliver the highest levels of service to meet or exceed all project expectations.

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GCMS has an extensive network of offices and partners in more than 12 countries. GCMS offers the resources of a large corporation while providing the responsiveness and family appeal of a smaller regional or local firm.

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Plant Operation and Maintenance Services

GCMS O&M Solutions adopts a customer-tailored approach to the delivery of services, geared for optimal performance over the lifetime of the asset once we commence operation. We tailor our range of solutions to the needs of our customer to include Plant Mobilization, O&M, Technology and Knowledge transfer.

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Alstom Gas Turbine Owners Conference

Date: February 27th and 28th 2018 | Venue: Charlotte, North Carolina

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Global Consulting and Mechanical Services (GCMS), welcomes you to our site. We hope to be your Independent Provider of Rotating Equipment Solutions and Services for the Power, Oil & Gas, and Industrial Markets.

From commercial operations, maintenance and asset life extension through new build and then to end of life; GCMS works together with you through transparent operations to provide value-add solutions with service excellence.

Maintenance Planning and Scheduling

Planning determines what work needs to be done and how long it will take to complete. Scheduling decides when and who will do the work. From our experience planning for a job should be done before scheduling a job.




Maintenance Planning and Scheduling

Planning decides what, how and time estimate for a job. Scheduling decides when and who will do the job. Planning of a job should be done before Scheduling a job.




Plant Operation and Maintenance

By owning an asset in the power generation industry firms are often faced with technical and commercial risk. For plant operations GCMS diverts back to the basics – safety, compliance, reliability, efficiency and cost to ensure our clients mitigate any potential risk. 



Management Consulting

Our professional consulting team does not have preconceived solutions for your complex energy needs, we listen to your concerns and explore all options to create a custom solution that will work for you now and in the future.

Turbine Services

GCMS is a USA based company with our corporate office located just outside of Dallas, Texas. We also have an international corporate office in Dubai and satellite offices throughout the world. We focus on the support, maintenance, and overhaul of both IGT and aeroderivative gas turbines as well as steam turbines that are typically rated 250mw or less.

Risk Control Capabililties

In today’s volatile electricity production industry, power generation companies are faced with much uncertainty and greater risk than years past. Power generation companies benefit greatly from protecting their investment decisions by minimizing risks to engineering projects.

“GCMS brought the EPC contractor, various subs and our plant staff together acting as the Project Manager so we as a group were able to understand the final goal as one team.”

“Global Consulting and Mechanical Services has brought that kind of world class sourcing expertise and procurement process improvements to us who either do not have any internal resources or have the time to elevate our current efforts from good to great.”

“Our outage was severely behind schedule and would have never caught up to meet the original schedule. We contacted GCMS a few weeks into the project, they were on site and supporting us within 3 days. With their leadership, experience and teamwork we were able to recover nearly 1 week which saved us a lot of money in liquidated damages. Without a doubt their service more than paid for itself and we will ensure they are on our team in the beginning of future major evolutions/projects.”

“I wanted to let any potential client of GCMS know that we have had a very pleasant and professional business relationship with both the commercial and operational team within the GCMS. They brought a rather large opportunity to us that was greater than either one of the groups could manage alone, after a few one on one meetings, several calls and customer meetings the deal was closed! I can’t say enough good things regarding this company and the business partnership that both businesses entered into. I look forward to many more opportunities in the future!”