Power Through Experience

Your Full-service, OEM-alternative
Learn More

Power Through Experience

Your Full-service, OEM-alternative
Learn More

For over three decades, Mechanical Dynamics & Analysis is dedicated to offering high-quality, on-schedule, and cost-effective repair, services, and parts for steam, gas, and industrial turbines and generators that result in repeat business and positive customer feedback. We’re known far and wide for our knowledge and experience.


Steam Turbines
Gas Turbines
Industrial Turbines
What you need;
Where you
need it.

Mechanical Dynamics & Analysis (MD&A) provides power generators around the globe with a full-service, OEM-alternative for services, parts, and repairs for utility and industrial gas and steam turbines and generators. We deliver consistent quality and value with fast response, superior communications, and innovative solutions.

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MD&A Insight Blog

Full-Service Valve Capabilities Video

MD&A has a full-service Valve Shop that includes inspection, repair, and upgrades of industrial and utility high-pressure valves and valve components. We service over 400 valves annually in the shop from various manufacturers in our Turbine-Generator Repair Facility, located in St. Louis, MO. View our Valves Video below to see the process and then call […]
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Spring 2022 Webinar Series

Webinar Series 2022 | Operational Expertise to Troubleshoot Difficult Operating Issues Operational issues can arise during unit operation which can affect performance or lead to a forced outage. To keep you running and help address these operational challenges, MD&A leverages the diverse experience of our engineers and Subject Matter Experts (SME) to help guide you […]
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Gas Turbine Alignment

Mechanical Dynamics & Analysis (MD&A) experts offer specialized gas turbine services, such as Gas Turbine Alignment, as a global full-service provider to the power generation industry. Unlike steam turbine alignment, gas turbine alignment is performed with the upper halves installed, also called “Tops-On” alignment, and moves must be made in a specific sequence, adding to […]
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Bearings Seals & Hydraulics Facility Tour

Tour our specialized, state-of-the-art 80,000 Square Foot MD&A Bearings Seals & Hydraulics Facility! Our team has been supporting the power generation industry for over 30 years for bearings, oil seals, and hydraulic component refurbishments. View our Bearings Seals & Hydraulics Facility Tour Video below and then call MD&A today at (440) 946-0082 or use our Contact form. […]
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