Ranked by combined HVAC, mechanical and plumbing local revenue
30 firms reported a total of 2,589 employees in the midstate.
As a group, they earned more than $331.7 million in local HVAC, mechanical and plumbing revenue last year.
100 percent of J.K. Mechanical Inc. and Accu-Aire Mechanical Services Inc.’s business is HVAC.
Plumbing is 75 percent of Central Penn Plumbing Service Inc.’s work.
McClure Co.’s Pennsylvania Commonwealth Judicial Center project cost $13.5 million; G.R. Sponaugle & Sons Inc.’s Harrisburg University project was the second largest, at $12.7 million.
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