787 758 7700

One Stop, One Source One Partner

provides value added Human Resource services and expertise to deliver effective HR solutions. For over 25 years we have focused on providing quality services by creating strong partnership with our customers.

Our staff is a highly professional group willing to provide the full spectrum of Human Resources services that organizations need in order to achieve and maintain a leadership position.

Open yourself to new opportunities

Operational Excellence & Prestige

Our business profile depends entirely upon two facts: Excellence and Prestige. To serve our customers based on those two factors is our Company’s Objective. We are very proud to offer value-added services to our customers through friendly, professional, caring people who provide responsible and flexible service. Our achievements are the sole evidence of our great capacity and flexibility to perform and to adapt ourselves to our customers’ needs.

Our Experience

Since our founding in 1982, we have been providing consulting services in all Human Resources strategies and functions; we have been committed and worked toward Puerto Rico’s transformation by impacting the quality of life of our customers and candidates. Throughout these years MSSS has maintained a leadership position in the Industry. MSSS has worked closely with candidates and customers in conducting and placing more than 87,000 of the most talented people – both local and international – in all job classifications. In addition, most of the international assignments that we conduct involve diversity groups, an area in which our team has developed particular expertise and a reputation for creativity and success. Our team is a professional group of dedicated consultants who possess the required expertise and global candidate network to find the most qualified candidates for businesses across a variety of industries, from Fortune 500 Companies, Multinational Corporations, Non-Profit Entities, Educational Institutions, Associations, Hospitality, Health Care, Governmental Agencies, Local Companies to Start-Ups.

The MSSS team provides unparalleled commitment, experience and trust in the recruitment of your most critical and valued asset, Your People. Our services are delivered according to the customer needs, the regulations governing the employment industry and the good Human Resources practices. We have evolved from being a recruiting firm to currently offering a wide variety of other HR services, with the purpose of fulfilling and exceeding our customers’ needs.

Our Services

  • Professional Staffing
  • Temporary / Contract Employment
  • Training & Organizational Development
  • HR Outsourcing & Consulting
  • Outplacement & Employee Support
  • Compensation & Benefits Programs
  • Sales & Marketing
  • Business Leadership and Diversity
  • Management Events


MSSS has a dedicated team of professionals whose sole focus is to serve you. To make this possible we count on five well-located branches throughout Puerto Rico, Dominican Republic and the United States.

Puerto Rico

Hato Rey


145-A F. D. Roosevelt Ave.
3rd Floor
Hato Rey, PR 00918

Tel. 787-758-7700 Fax 787-758-8045




Road #1 Km 32.9
Barrio Bairoa
Caguas, PR 00725

Tel. 787-747-7777 Fax 787-747-7770




Road #2 Km119.2
Int Bo Caimital Alto
Aguadilla, PR 00605

Tel. 787-882-7750 Fax 787-882-7760


Dominican Republic

Santo Domingo


Abraham Lincoln Ave. Corner José Amado Soler
Progressus Bldg. Suite 1-B
Santo Domingo, República Dominicana

Tel. 809-565-7777 Fax 809-227-9207


United States



848 Brickell Ave. Suite 1230
Miami, FL 33131

Tel. 305-372-7117 Fax 305-416-3667


Contact us!

Telephone: 787-758-7700
Fax: 787-758-8045
Email: msss@msssinc.com
Postal Address: P. O. Box 192392 San Juan, PR 00919-2392




jobs-msss-PRAbout Us

MSSS provides value added Human Resources services and expertise to deliver effective HR solutions every time. Read More.


Management Search and Supporting Services offers a multi-tiered portfolio to respond to our customers’ needs. Read More.

Job Seekers

As leaders in the recruiting industry, MSSS has revolutionized the way people manage their careers and companies hire talent… Find Jobs

The MSSS team provides unparalleled commitment, experience and trust
in the recruitment of your most critical and valued asset, Your People.

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