Harry Truitt's Lighthouse Diving Center, Inc. Tacoma Harry Truitt's Lighthouse Diving Center, Inc. offers diving instruction, trips and rentals. The facility will also service and repair a host of popular scuba diving brands, such as Sherwood, Zeagle, Mares, Beauchat and more. Address: 2502 Pacific Avenue Tacoma WA USA 98402 1 253 627-7617