Who We Are

CSI is a full service Construction Specialties Installation company. With our knowledge and experience, we are fully equipped to install what you need, when you need it.

Over 30 years of experience installing construction specialties, ranging from toilet partitions at Wall Street in New York City, to the window shades at the Federal Reserve in Boston, Massachusetts. Our reliable team can install both union and non-union projects.

With offices in Plainview NY & Salem NH we can install on both Union and Non-Union jobs sites from Maine to DC and beyond, depending on the job.

Fully insured and meet all insurance requirements including; OCIP, CCIP, Certified Payroll & Prevailing Wage.

Installers have a minimum 30 hours of OSHA training. We follow all state of the art safety protocols.

CSI is certified to install the following premium brands:

Privada Logo
thrislington logo
Privacy Plus Partitions Logo
Hollman Lockers Logo

CSI has over 30 years of experience installing bathroom partitions