L.V. Walker & Associates Insurance Adjusting Inc. 1050 Simcoe St. N. Ste. 102A, Oshawa, ON L1G 4W5 Telephone 905-725-4731. We are an all lines adjusting company. We have been proudly serving the Durham, Kawartha and GTA regions for over 30 years. We pride ourselves on timely reports, technical expertise and treat your customers with the respect they deserve. Please give us a call or visit our website for more information. more... See more text