Spade & Archer 3 months ago ID: #943173 Listed In : Business & Services 1300 1st St., Napa, CA 94559 (707) 908-8226 https://www.privateinvestigator.fyi/ Business Description Spade & Archer® Official Private Detective Agency located in the San Francisco Bay Area, providing licensed private investigation services. Visit our website for more information. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Asset Investigations background checks Blackmail Extortion Cell Phone Data Extraction elder abuse Family Law Issues Locate a Person surveillance social media investigations Sam Spade™ Services