The Resources

William & Williams Development and Construction Corporation is actually born out of the merger and business tie-ups of five entities namely:

Name of Business


J&W Resources and Dev. Corp.

Developer, Contractor & Trader

RSS Cool Ventures, Inc.

Refrigeration and Air-conditioning Ductworks, Exhaust system & Other major mechanical works

J.F. Mejias Construction and Engineering Services

Electrical, Civil and other Engineering Works

ALFAJ Marketing & Development Corporation (ALMADECO)

Mechanical Design, Consultancy & Construction.

Sales of Fabricated Refrigeration and Air conditioning parts and equipment

AAV Electrical Services

Electrical works and design implementer

William & Williams Construction and Development Corporation have also forged existing business tie-ups with the following established companies:

Name of Company

Nature of Tie-up

JFC Multi Purpose Cooperative

William & Williams serves as Business Consultant, designer and builder for its Real Estate projects

J&W Resources and Development Corp.

William & Williams serves as J&W’s Exclusive project designer and implementer

Agno Konstruct, Inc.

William & Williams and Agno Konstruct collaborates mostly on general construction (vertical and horizontal)

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