Preston Litho + Studio.
JP and his team did some top quality printing jobs for me last year (promotional postcards and catalogs for my online store). They handled the project from concept to the printing.
Friendly and accommodating staff. My orders have always been delivered on time and with such professional quality. Their rates are pretty reasonable too.
If you ever need some catalogs, lookbooks, promotional postcards and flyers consider Preston Litho + Studio.