About us

Over 15 years creating residential retreats and commercial landmarks

Maridian Construction Group Corp, PR State Department Registry #105,622, is a for profit organization registered to do business in the Commonwealth of Puerto Rico since 1999. We are a general contractor serving the commercial, industrial, educational and residential sectors.

Maridian Construction is a privately owned company founded by Eng. Néstor I. Hernández and Eng. Michel Rafael Rachid. Both have over 20 years of experience in the project management and general construction business.


Maridian Construction Group Corp has been awarded two First Place Awards in the Residential Category on the Annual Cemex Awards Ceremony “Premios Obras Cemex” for excellence in construction, as well as the AIA Premio de Honor, SM House, Garden Hills Norte.

Business Experience

Maridian Construction has over 15 years of service in the General Construction Business. It is a member of the American General Contractors Association - Puerto Rico Chapter, The American Concrete Institute and the Colegio de Ingenieros y Agrimensores de PR.60% of our work is performed in the commercial/industrial and institutional sector while the remaining 40% is performed in the residential “Custom Houses” sector.

Insurances and Bonds

Our Insurance Broker is Smartquote Insurance, Corp. and the General Agency is Triple SSS Insurance Agency.

Our Bonding Capacity is United Surety and Indemnity Company (USIC).

Insurance Coverage and Bonding Company

General Aggregate: $2,000,000
Products - Completed Operation Aggregate: $2,000,000
Umbrella Policy: $5,000,000
Payment & Performance Bond: $10,000,000
DUNS NUMBER: 002326648