Larson & Assoc Inc 1969 Beechcraft Pocatello, ID 83204 Phone : (208) 233-9258 Larson & Assoc Inc Business Category Engineers-Professional Filtering Materials & Supplies Manufacturers Environmental Conservation & Ecological Services Water Softener Service General Industrial Machinery & Equipment Scrap & Waste Materials Waste Reduction Disposal/Recycle Service-Ind (Whol) Electrical & Electronic Repair Shops Engineers Environmental Commercial Physical & Biological Research