Maida Engineering, Inc. is a full service, multi-discipline engineering and design firm with exceptional capabilities in the instrumentation and control area. The firm is headquartered in the Philadelphia, PA area. Past projects in process and manufacturing plants have included the application of programmable logic controllers, distributed control systems, and computer mainframes for central monitoring. The firm's diversified staff enables them to provide complete projects that cross all engineering disciplines. Maida Engineering has provided turnkey systems and design/build services to its industial, commercial, and theme park clients since 1978. We have recently completed a design to replace the MG sets that hoist and lower the trams at the Gateway Arch in St. Louis, MO with new Variable Frequency Drives. We are regularly engaged in the glass bottle manufacturing, cement manufacturing, pharmaceutical operations/manufacturing and aircraft (helicopter) production areas. We continue to work on projects involving wind tunnels. We also specialize in power systems analysis and studies, including arc flash studies and substation design.