The office address of O'Brien Service Co Inc is 1124 N 3rd St Philadelphia, Pennsylvania. James O'Brien is the owner or official contact person(Owner). Please call O'Brien Service Co Inc at (215) 627-4219 for more information about their services. We will appreciate if you let James O'Brien know that you know the business and get the phone number from myHomePro.org.

The Standard Industrial Classification(SIC) of O'Brien Service Co Inc is 171117 - Air Conditioning Contractors & Systems.

Its estimated number of employees is 7. Its office number is (215) 627-4219. Its fax number is (215) 627-3861. O'Brien Service Co Inc does not have a web site in our record.

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