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PPG Place Pittsburgh, Pennsylvania

Named for its anchor tenant, PPG Industries, PPG Place centers on One PPG Place, a 40-story skyscraper that is an iconic part of the Pittsburgh skyline. Adjacent to Market Square, the glass-clad six-building complex is the home of several exiting downtown Pittsburgh attractions: The Wintergarden, water feature, and MassMutual Pittsburgh Ice Rink. MOC, Inc. has been conducting all mechanical operations and maintenance activity at PPG Place since 2011.

The Grant Building Pittsburgh, Pennsylvania

This 465,000 square feet building was the original home to KDKA in 1929. The red beacon at the top spells out Pittsburgh in Morse code. MOC, Inc. is working with McKnight Properties Inc. to retrofit the building's perimeter heating and cooling systems in addition to providing day-to-day operations and maintenance.


EQT Plaza Pittsburgh, Pennsylvania

EQT Plaza is a distinctive Art Deco style 32-story, tower in downtown Pittsburgh’s Cultural District, neighboring the Benedum Center, Heinz Hall and the O’Reilly Theater. Completed in 1987, this Class A, ENERGY STAR® Certified property rises 430 feet above the tranquil, gas-lit plaza that surrounds it. MOC, Inc. has provided mechanical operations and maintenance services at EQT Plaza since 2012.

One Chatham Center Pittsburgh, Pennsylvania

One Chatham Center is the center of the Chatham Center Complex, a 5.5 acre commercial and residential building campus in downtown Pittsburgh, neighboring PPG Paints Arena and Duquesne University. The first nine stories of One Chatham Center hold 230,000 square feet of office space, while the top 11 floors house the Marriot City Center Hotel.


GNC World Headquarters Pittsburgh, Pennsylvania

Constructed in 1903, this 13-story high-rise is home to the corporate headquarters of General Nutrition Centers (GNC.) Over the main entrance stands The Puddler, a 27 foot high mural carved of colored glass, depicting a steelworker stirring molten metal. The mural lights up at night, and its sparks flicker. MOC, Inc. took over operations and maintenance of 300 Sixth Avenue in 2012.

Carnegie Science Center Pittsburgh, PA

This site is one of the four Carnegie Museums of Pittsburgh. Special features of the Carnegie Science Center include a WWII submarine, a four story Rangos OMNIMAX theater, a world-class planetarium, 2,000 square foot aquarium, and three live demonstration theaters. The environment is controlled for maintaining both occupant comfort and the tolerances required for the OMNIMAX Theater. MOC, Inc. is proud to be a part of this facility.


Andy Worhol Museum Pittsburgh, PA

This facility occupies a seven story, 73,000 square foot building on the Pittsburgh North Shore. All controls, settings, and tolerances are maintained to design conditions consistent with museum standards for artwork. These standards are 48% relative humidity (+/-2%), and 70 F temperature (+/- 0.5). MOC, Inc. is very much at home managing these exacting tolerances.