Leon Environmental Svc Leon Environmental Svc Listed in Asbestos-Consulting & Testing - Listings 4545 N Brawley Ave # 104Fresno, California 93722 (559) 274-9200 Claim Listing Flag Listing Overview Map & Directions Contact/Other Phone (559) 274-9200Listing Category Asbestos-Consulting & Testing - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?