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What type of projects can we help you with...

Our engineering and architectural specialties include Architecture, Civil, Structural, MEP/FP, Parking, Restoration, Exterior Envelope, Energy, and Studies.

Architecture

Our LEED-certified architects guide clients through the entire design process from schematic design to design development and construction documents.

Civil

O&S specializes in reports and studies required by counties, cities, and states.

Structural

Our industry-leading professionals of engineering plan and design dependable structures that exceed all of today’s standards.

MEP/FP

Our licensed engineers are certified energy managers and commissioning agents who will assess immediate repair needs, provide disaster response, and conduct investment-grade energy audits.

Parking

We are a recognized national specialist in parking structure assessment, restoration, repair, and design engineering.

Restoration

O&S expertly diagnoses building conditions to develop cost-effective repair options to extend useful life.

Exterior Envelope

Our Engineering and Architectural teams solve and prevent performance issues related to building exterior envelope systems.

Energy

We can help you save money and reduce your building’s environmental footprint by identifying inefficiencies.

Studies

We help our clients plan for future expenditures by producing reliable studies and reports.

Approach

The cornerstone of our management philosophy is effective and timely communication with our clients. Our guiding principle is the firm conviction that successful projects cannot be achieved without an acute and critical understanding of the client’s requirements. We believe that each project is unique and comes with its own special set of conditions.

The cornerstone of our management philosophy is effective and timely communication with our clients. Our guiding principle is the firm conviction that successful projects cannot be achieved without an acute and critical understanding of the client’s requirements. We believe that each project is unique and comes with its own special set of conditions.2

The cornerstone of our management philosophy is effective and timely communication with our clients. Our guiding principle is the firm conviction that successful projects cannot be achieved without an acute and critical understanding of the client’s requirements. We believe that each project is unique and comes with its own special set of conditions.3

The cornerstone of our management philosophy is effective and timely communication with our clients. Our guiding principle is the firm conviction that successful projects cannot be achieved without an acute and critical understanding of the client’s requirements. We believe that each project is unique and comes with its own special set of conditions.4

Our Projects

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Completed Projects
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Years of Experience
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Services Offered

O&S provides professional services for all types of projects including building restoration and renewals, parking consulting and design, property condition assessments and reserve studies, and building envelope design and consulting. O&S has designed and managed more than $150 million per year in construction value.

News

Our Offices

New York
520 8th Avenue, Suite 2004
New York, NY 10018
Tel : 646.736.0699
Fax : 732.868.1778
twebb@oandsassociates.com

New Jersey (Headquarters)
145 Main Street
Hackensack, NJ 07601
Tel : 201.488.7144
Fax : 732.868.1778
prabhu@oandsassociates.com

Pennsylvania
1777 Sentry Parkway West, Building 12, Suite 101
Blue Bell, PA 19422
Tel : 610.628.9400
Fax : 732.868.1778
rmahan@oandsassociates.com

Ohio
471 E. Broad Street, Suite 1310
Columbus, OH 43215
Tel : 614.469.1988
Fax : 732.868.1778
nraazi@oandsassociates.com

Washington DC
7406 Alban Station Court, Suite B211
Springfield, VA 22150
Tel : 202.400.3533
Fax : 732.868.1778
tregetta@oandsassociates.com

New Jersey
1 Pluckemin Way, 3rd Floor
Bedminster, NJ 07921
Tel: 732.868.1313
Fax: 732.868.1778
awilson@oandsassociates.com

Florida
6030 Hollywood Blvd, Suite 230
Hollywood, FL 33024
Tel : 305.676.9888
Fax : 732.868.1778
jborden@oandsassociates.com

Contact Us