Specialized in civil, structural, and transportation projects
Contact Us

3700 Route 27, Suite 201 Princeton, NJ 08540-0960

Middlesex County

United States of America

Phone : (732) 329-0500
Fax :   (866) 812-1207

Email : info@sjheng.com
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40 Rector St., Suite 1020A New York, NY 10006

New York County

United States of America

Phone : (646) 473-0500
Fax :   (866) 812-1207

Email : info@sjheng.com
.




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