Parker, Messana & Associates, Inc. (PMA) is a full services engineering firm. Their in-house capabilities include process engineering, process control, structural engineering, mechanical engineering/piping, stress analysis, electrical engineering, instrumentation (including fieldbus architectures), and system integration (PLC, HMI & DCS systems). PMA also has an extensive amount of PLC, HMI, and overall system configuration and programming service experience. PMA's full range of engineering services includes project scoping, capital cost estimating, detailed engineering, construction supervision, start-up support, and permitting. PMA's experience speaks for itself and covers a broad range of industries including pulp and paper, wood products, primary metals, chemicals, petrochemical and biofuels, oil and gas, manufacturing, food products, environmental, public works, electrical, automation and control, steam and power generation, and cogeneration.