Ridgewells Catering | 4,114 followers on LinkedIn. Over 95 years as Washington DC's premier caterer by delivering culinary excellence with a passion for celebration. | Since 1928, Ridgewells has combined unique menus with trendsetting designs to create memorable events. Over the years, we have expanded beyond the catering of social functions. In 2002, we founded Haute on the Hill by Ridgewells, now known as Haute Catering by Ridgewells, to accommodate clients that request union management.