Our firm has comprehensive experience in projects of all scopes, ranging from governmental, institutional, hospitality, commercial, historic preservation and  

private developments.  

As project needs require them, 3mg capabilities are enhanced via strategic alliances with engineering specialty consultants, in areas such as Environmental, Civil, Geotechnical, Mechanical, Electrical, Plumbing, HVAC, and Fire-suppression among others.  

Our resources are flexible and customizable to meet each project specific needs. Current workload and staffing allow 3mg to immediately allocate staff to the project. 

Integrated Solutions

Architecture and Engineering Design

·      Master Plans

·      Facility Management 

·      Feasibility Studies 

·      Space Planning 

·      Architectural Design

·      Interior Design  

·      FF & E and OS & E

·      Civil Design

·      Structural Design

·      Fire Protection Design (External)

·      Plumbing Design 

·      Electrical Design (External)

·      HVAC Design (External)

·      Life Cycle Cost Analysis

·      OGPe Permits / EQB

·      Environmental  Compliance

Facility Assessments

·      Damage Assessment & Reports

·      Recommendations

·      Insurance negotiation

·      Code Compliance Assessments


Structural Engineering

·      Structural Design

·      Seismic Resistive Design

·      Structural Evaluations

·      Structural Rehabilitation

·      Structural Strengthening


PO Box 9023772  

San Juan, Puerto Rico  



(787) 375-5770 C      (787) 979-9982 O

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Construction Management

·      Bid documents preparation

·      Engineering cost estimates

·      Bidding assistance

·      Construction oversight

·      Cost/Schedule Development

·      Cost/Schedule Risk Assessment 

·      Field inspection and quality control

.      Claims avoidance and Management