Umbrella company for Response Safety Security & Investigations, NUVOshift, Big Top Tents, Security Plus, Park & Pay, Visitors Parking, Simply Prints, Smart Guard, Condie Construction, DVK Oil & Gas and DVK Lumber. RESPONSE SAFETY SECURITY & INVESTIGATIONS (RSSI) was founded in 1994, and our mission is to provide the highest quality mobile and site security services in Canada. Response has become a key security company in the industry, one which is capable of meeting the diverse security challenges of the 21st century. RESPONSE is currently the largest mobile patrol and alarm response company in the National Capital Region (Ottawa), and in Eastern Ontario. We have created a reliable and professional company that can respond to security needs: which remains a core dimension of our operations and vision. Our team of well-trained and dedicated professionals has inspired a reputation--among our clients--based on mutual trust and reliability. As a local enterprise, Response has gained a national reputation in the security industry for its ground-breaking programs, and through the security procedures that it diligently follows with repsect to client needs.