Precision construction for life sciences and corporate facilities
Specialized spaces, delivered without disruption
We work where precision is not optional: controlled environments, active laboratories and occupied corporate floors, coordinated around your operations, your EHS requirements and your schedule.
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New construction, upgrades and repairs to classified spaces, built to cGMP expectations with full containment.
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Research and QC Labs, built and renovated inside live facilities with phased, off-hours work plans.
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Durable, compliant staff facilities and gowning transitions for manufacturing and production sites.
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Executive offices, workplaces and brand enviornments finished to a premium standard.
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Responsive moves, adds and changes for faciity managers who need one dependable contractor on call.
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Infection control, dust and noise management, and site logistics that keep people working.
Family-owned.
Field-led. Since 1995
Founded as B Cooper Construction and operating today as SJS Construction Group, we have spent three decades earning repeat work from clients who cannot afford surprises. Owner-led in the field, with the documentation, safety record and discretion that pharmaceutical, life science and corporate facilities require.
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