over 40 years of EXPERIENCE

PROEN'S project success hinges upon the commitment to exceed our client's expectations by delivering
outstanding construction services.

Some of our recent projects are:

Pfizer

Location: Vega Baja, Puerto Rico

  • New Access to Technical Areas Suites 102, 103, 131, 132 & 410

Category: Mech./Electrical/Civil


Pfizer

Location:Barceloneta, Puerto Rico

  • B104 ER2 Replacement
  • Lifeline Anchoring Safety Initiatives

Category: Mechanical


Pfizer

Location: Barceloneta, Puerto Rico

  • Modular Boiler System for Utility B112

Category: Mech./Electrical/Civil


Bristol-Myers Squibb

Location: Manatí, Puerto Rico

  • Cooling Tower Fan Optimization

category: Mechanical/Electrical


Bristol-Myers Squibb

Location: Manatí, Puerto Rico

  • Condensate System Upgrade

Category: Mechanical


Bristol-Myers Squibb

Location: Manatí, Puerto Rico

  • Roof Access at Frozen Storage Tower
  • Coumadin HVAC Modifications
  • Limited DS Thaw/Frozen Storage

Category: Mech./Electrical/Civil


Bristol-Myers Squibb

Location: Manatí, Puerto Rico

  • Automatic Vials Inspection Suite

Category: Mech./Electrical/Civil


Abbvie Pharmaceuticals, Inc

Location: Barceloneta, Puerto Rico

  • BP 5A New Boilers Installation in PR-06

Category: Mechanical/Civil


Arecibo Job Corps Center

Location: Arecibo, Puerto Rico

  • Electrical Distribution Upgrade Building 4 & 15

Category: Electrical


Pontificia Universidad Católica de Puerto Rico

Location: Arecibo, Puerto Rico

  • Institutional Improvements

Category: Civil/Mech./Electrical


Asociación de Fomento Educativo

Location: San Juan, Puerto Rico

  • Custom Residence

Category: Civil/Mech./Electrical


Asociación de Intercambio Cultural

Location: Guaynabo, Puerto Rico

  • Institutional Improvements

Category: Civil/Mech./Electrical