The last day of operations was 10/23/2026.
Due to the current WA business climate including rising costs, traffic congestion, higher operational expenses, lower profitability, higher taxes, slow permitting, project delays and the resulting financial strains, Highmark has made the difficult decision to close its doors. Over the last decade, we appreciate the many great clients and people we have met along the way and got to know, as well as many of the great projects we built and can be proud of together. Inquiries can be directed to the correspondence information below. Phone: (253) 655-5504 | E-mail: accounting@highmark-gc.com | Mail: 11010 Harbor Hill Dr #B609, Gig Harbor, WA 98332