Who is fnf construction? Fnf Construction, Inc. is located in Tempe, AZ, United States and is part of the Highway, Street, & Bridge Construction Contractors Industry. Fnf Construction, Inc. has 400 total employees across all of its locations and generates $176.57 million in sales (USD). There are 9 companies in the Fnf Construction, Inc. corporate family.Where is the head office of fnf canada? Head Office. FNF Canada. 55 Superior Boulevard. Mississauga, Ontario L5T 2X9. Main Reception. Phone: 289-562-0088 / 1-877-526-3232. Fax: 289-562-2494 / 1-888-816-2247. Email: [email protected]. Why choose fffnf? FNF has established long-lasting relationships with sand and gravel, metal, and nonmetal mining customers in all types and sizes of construction projects in mines throughout the Southwest.