Local: (845) 692-8450  

Toll Free: (866) 572-2454

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Letter from OCS industries:

Olori Construction Services (OCS) is a veteran and family-owned and managed diversified company.  OCS Industries has the professional depth of resources and talent to work effectively and in the best interest of our clients. OCS Industries' key personnel bring over fifty years of experience in heavy construction and engineering serving clients in both the private and public sectors.  We understand the dynamics of construction contracting and the complexity of integrating financial constraints, decision-making processes, and safety and quality control issues that are a part of every construction project. 

The principals of the company control and manage the estimating and contracting, day-to-day operations, executive team supervisions, policy formulation, and setting strategic direction for marketing, sales, and administrative functions.  The day-to-day field operations are managed by Daniel DuBois along with a team of project managers.

Our project managers have the experience and temperament to bring your project to completion safely, on-time, and within budget. Our relationships with local unions and subcontractors built over years of working on successful projects allows us to handle any project challenge in a timely and professional manner. This is illustrated by the long list of successful projects we have completed for a large and diversified client list. Our technical expertise is but one of several factors that lead to effective management. Other factors include our leadership experience, flexibility, and ability to evaluate projects while taking into account budget constraints, regulatory requirements, and sustainability.

Within this website, you will find information on our Services, Recent Projects, Safety, and Contact Information.  Please do not hesitate to contact us directly if you have any questions or require additional information. 

We look forward to hearing from you.


Michael DiValentino (President/Veteran)

Daniel DuBois (Vice President)