Marta UPS Replacements
Transportation Infrastructure Upgrade.
Spencer Bristol, a Gray company was selected by MARTA, one of the top 10 transportation agencies in the U.S., to replace all Uninterruptible Power Supply systems used for critical backup power throughout their MARTA entire rail system.
Process & Packaging Systems Engineering
Automation & Controls
Custom equipment Ovens & cookers Process skids Batching equipment Clean-in-place systems Bioreactors Extruders Distributed products Mixers & blenders
Gray is a fully integrated global service provider specializing in engineering, design, construction, digital, equipment manufacturing, and real estate services.