Three decades of building where it matters.
SJS Construction Group is a family-owned commercial contractor serving pharmaceutical, life science and corporate facilities across New Jersey and New York. Founded as B Cooper Construction in 1995, we are owner-led in the field and trusted by facility teams who cannot afford surprises.
Owner led. On site
Steven Schmidt leads every project in the field, with OSHA 30 certification and site-specific cleanroom training. Clients work with one accountable team from estimate to closeout, with the insurance, safety programs and vendor documentation already in place through ISNetworld, SAP Ariba and Coupa.