SHREWSBURY, MASS. — Integrated Builders has been selected to construct a 2,000-square-foot laboratory at 800 Boston Turnpike in Shrewsbury. The space will be built for Valeritas, a Parsippany, N.J.-based medical technologies company with offices in Shrewsbury. The lab will include a modular clean room. Last year, Integrated Builders completed a 20,679-square-foot project at the same facility for Valeritas. Integrated was selected by the building’s landlord, Vinco Properties, to complete the Valeritas build-out and reposition the 50,000-square-foot building.