Our roots stem from 10/22/1976 John B. Green, grandfather Masonary Co. License #326761 C-8 

Laying cement foundations 

&

12/02/1974 Harold Hawkins

 Electrician & General Contractor

License #300521

Building for citizens and businesses in the 

City of Los Angeles and surrounding areas

Our foundations are being further developed by 

Donald E. Green

Retired Los Angeles City Fire Captain 

Heavy Equipment Operator

 Contractor 

Don Green is leaving a legacy passed down to him from John B Green, his father and Harold Hawkins, his mentor. Fulfilling his call to preserve life and property for 35 years, renovating and building new structures for 50 years, now mentoring upcoming men and women in the construction trades, including his children and grandchildren

Our legacy continues as a family 

P31 Development Corporation

Lic#1102682

Full Service Residential Builders

  Construction Managers 

Trade Mentors

Housing Advocates

Community Liaisons

Beyonka Green-Ray is fulfilling her call as the CEO of P31 Dev Corp., while being a bridge for community members to enter the trade of construction, developing units to bring relief to the housing crisis in Los Angeles City, and mentoring youth in life skills through the metaphors of construction.