With the firm's SBIR involvement being exclusively Navy-related, Quantum Engineering Design - also doing business as M J Plackett & Associates - had a very creditable track record in terms of transtioning projects (3 of 4) into Phase II at dollar levels higher than most. At this point - late 2022 - the firm having had no rounds of funding (new or supplementary) for some time, the firm would seems to be non-operational