5102 Creston Street, Hyattsville MD 20781

240-444-0068

info@jjcllc.com

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Home
About
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Contact

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Contact

CONTACT US FOR MORE INFORMATION

5102 Creston Street,
Hyattsville MD 20781

Phone: 240-444-0068
Fax: 240-427-4696

info@jjcllc.com

About us

John Joseph Contracting is a minority company that specializes in many different aspects of the mechanical/plumbing industry. We install, maintain and service; process piping, HVAC systems, domestic water, non-potable water, sewage ejectors, duct less mini splits, waste/vent piping, backflow devices, all plumbing fixtures and all plumbing appliances.

Contact Us

Address: 5102 Creston Street,
Hyattsville MD 20781

Phone: +1 240-444-0068

Fax: +1 240-427-4696

Email: info@jjcllc.com

Client List

MTA	WSSC
DC WATER	WMATA
MWAA	NIH
DDOT	USPS
Montgomery County	Arlington County

Certifications

© 2021 John Joseph Contracting, LLC
Equal Opportunity Employer

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