JMOC Builders INC

General Contractor Specializing In High End Single Family Custom Homes

“Integrity and quality craftsmanship are our main goals”


Since its incorporation in 1993, JMOC Builders, Inc. has been dedicated to quality craftsmanship. We provide a comprehensive spectrum of contracting services and are known for integrating creative designs with cost effective solutions. We are committed to meeting our client’s needs and exceeding their expectations. No matter how big or small, JMOC Builders, Inc. approaches each job with enthusiasm, diligence and steadfast commitment to client satisfaction.


Our Architects

JMOC Highlights


"We build beautiful and functional living spaces"

About Us

David P. O’Connell is a licensed, fully insured, general contractor who uses only insured, certified and licensed subcontractors. Since starting JMOC Builders in 1990 and becoming incorporated in 1993, David and his team have built over 3 dozen single family custom homes and have completed over 100 extensive additions and renovation projects in central New Jersey.

“What does JMOC stand for?” This is typically one of the first things every new customer asks us. The answer reflects the true character of David as both a father and a son devoted to his family. David’s father, James Martin O’Connell, was a high ranked and respected executive in Sweda International and Litton Industries as well as a highly respected man in his community. He was a man of great work ethic. David and his friends grew up with great admiration for David’s father and fondly referred to him as JMOC. As David matured and grew more and more successful in the contracting industry, he learned from and emulated his father’s work ethic. Unfortunately, his father, James Martin O’Connell, died 2 years before David started his own company. Out of respect to his father, David named his company JMOC Builders, Inc.

"We make your dream home a reality”


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Contact Info

(908) 502-5176

1099 Mt Kemble Ave, Morristown, NJ 07960