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G R Simpson & CO 4222 Ridgewood Avenue Category: Water Purification Equipment |
Company representatives
George R Simpson, Owner
Location Type
Single Location
Revenue
Less than $500,000
Employees
1 to 4
Years In Business
40
State of incorporation
Maryland
SIC code
738984 (Water Treatment Equip Svc & Supls)
NAICS code
561499 (All Other Business Support Svcs)