DealsLittlejohn to sell HPC for $1.25bnLittlejohn & Co has agreed to sell HydroChemPSC to Clean Harbors for $1.25 billion.ByIris Dorbian4 August 2021•3 mins readJavaScript is required to read this article. Please enable it in your browser and reload the page.DealsEnergy / oil & gasNatural ResourcesBriefs