PITTSBURGH, Aug. 16, 2018 /PRNewswire-PRWeb/ -- PRISM Spectrum Holdings, LLC (PRISM), an environmental remediation and demolition contractor based in Pittsburgh, PA, announced today that it has ...

PRISM Spectrum Holdings, LLC (PRISM), an environmental remediation and demolition contractor based in Pittsburgh, PA, announced today that it has acquired Abatement ...

PRISM Spectrum Holdings, LLC (PRISM), an environmental remediation and demolition contractor based in Pittsburgh, PA, announced today that it has acquired Environmental Holdings Group, LLC (EHG), an ...

NEW YORK, June 11, 2019 /PRNewswire/ -- The Firmament Group ("Firmament"), a leading provider of tailored debt and equity capital solutions to small- and medium-sized enterprises, announced today an ...

PITTSBURGH, June 22, 2021 /PRNewswire-PRWeb/ — The Alloy Group (Alloy), formerly Prism Spectrum Holdings LLC, announced today that it has acquired Dec-Tam Corporation (Dec-Tam), a New England based ...

IN studying the spectra of coloured solutions and solid substances by means of the spectrum microscope, it is most important to employ prisms having a suitable amount of dispersion. It would be a very ...