1Northwest Security Services is committed to offering professional static security guards and mobile patrol security for a wide range of services including corporate sector, construction site security, event guards,retail loss prevention services ,fire watch and residential security. We also provide key holding and alarm response, as well as retail and industrial warehouse loss prevention solutions. We provide efficient and complete security services in Thunder Bay, Dryden, Fort Frances, Sioux Lookout, Marathon, Atikokan, Terrace Bay, Nipigon, Geraldton, Kenora, Greenstone, Red Lake, Ignace and surrounding areas. Our highly trained uniformed security guards, mobile patrol, camp security, special event security and loss prevention experts uphold our company’s mission: “Protection and Safety First”. Security Guard Company, Security Guard Service, Patrol & Security Guard Service, Uniformed Security Guards, Construction Site Guard, Building Security Guard, Mobile Patrols, Parking Control.