About JM Caribbean Builders Corporation

JM Caribbean   Builders   Corporation (JMCB) was founded by Javier H. Morales, engineer by profession, in his native town of Naranjito, Puerto Rico.  Prior to founding his company, Mr. Morales had already performed a vast variety of projects acquiring a valuable experience which led him to make his dream come to life in 1998.  Even though his capital was minimal, he had a clear vision of what JM Caribbean Builders Corporation would be like. The company specializes in various aspects of the commercial construction, including Industrial (manufacturing and distribution) and Institutional (educational and medical). We are active in both government and private projects and adjust our methods and contracts to meet the specific needs of each customer and project. 

 JM Caribbean Builders Corporation has completed over 100 projects and has invoiced over $100 million dollars over the past 17 years. Projects that range from simple alterations, to complicated renovations, to ground-up construction as well as design-build projects. Long term relationships, repeat projects and good references are the basis of JM Caribbean Builders’ continued success. Clients such as Puerto Rico Infrastructure Financing Authority (AFI), the Municipality of San Juan, Cooperativa de Ahorro y Crédito Maunacoop, Cooperativa de Ahorro y Crédito Agustín Burgos Villacoop, Cooperativa de Ahorro y Crédito Oriental, Credicentro Coop, Pontifical Catholic University of Puerto Rico, Puerto Rico Science, Technology and Research Trust and Golden Arch-Caribbean Division, among others, have used JM Caribbean Builders Corporation time and time again to bring their construction projects in, on time and within budget.

JMCB has diversified by developing construction expertise in a wide range of areas and by using the most advanced technology for in-office and on-site development, Procore System for Construction.


Now, we are pleased to introduce you to our newest divisions: JM Solar, which was created with renewable energy in mind, has already installed several projects and is proud to be part of the “green” community and JM Facility Services, which was created for those in need of minor repairs, alterations and/or facility management.  Whether it is painting your office, fixing your pluming leakage or changing your light bulbs, we are here to help.  No job is too small when it comes to your peace of mind.

We invite you to take a look at our Company Profile and get a glimpse at the work we do.

Our Mission

To provide high quality construction services utilizing high safety methods at fair and competitive market prices; ensuring long-lasting company life through repeat and referrals from satisfied customers for attention to details, timelines, professionalism, diligent-proactive attitude and integrity.

Postal Address:
PMB 958, 
PO Box 2500 
Toa Baja, PR 00951

©2017 by JM Caribbean Builders Corporation. All Rights Reserved.

Email: info@jmcb.net

Phone number: (787) 798-7600

Fax: (787) 798-0443

Physical Address:
Pepsi Industrial Park Road # 2 Km. 19.5
Bo. Candelaria, Toa Baja, PR 00749