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J M M Mechanical Systems Inc 5015 Lancaster Avenue Category: Mechanical Contractors |
Company representatives
Location Type
Single Location
Revenue
$300,000 - $325,000
Employees
9
Years In Business
48
State of incorporation
Pennsylvania
SIC code
1711 (Plumbing, Heating, and Air-Conditioning)
NAICS code
238220 (Plumbing, Heating, and Air-Conditioning Contractors)
Rating
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