R J Houle Mechanical Inc in Rockville, MD 20850



Business Name : R J Houle Mechanical Inc
Address : 112 Frederick Avenue # H
Phone Number : (301) 610-6411
Website :
Category : Heating Contractors
Year founder : 1993
Location type : Single Location
Annual Revenue (In Thousands) : $1.000.000 to $2.499.999
SIC : 1711
NAICS : 238220
Industry : Construction
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