CORNERSTONE GENERAL CONTRACTORS INC Government Contracts in Washington

Northshore School District No. 417 entered into an AIA A133–2019 GC/CM construction contract with Cornerstone General Contractors, Inc. for the Leota Middle School Replacement – Phase 2 project. The agreement is structured as cost of the work plus a fee with a Guaranteed Maximum Price to be set by a future GMP Amendment and covers both preconstruction and construction phase services under RCW 39.10.

Edmonds School District #15 approved a Guaranteed Maximum Price amendment with Cornerstone General Contractors Inc for the College Place Elementary and Middle School Replacement Project, setting the contract sum not to exceed $139,046,441. The amendment defines phased completion dates through February 16, 2029, incorporates earlier limited notice and scope amendments, and clarifies risk allocation, insurance responsibilities, and liquidated damages for delays.

Ferndale School District Board of Directors adopted Resolution No. 10–2026 declaring the work of Cornerstone General Contractors, Inc. on the Ferndale High School Replacement Project complete. The resolution formally accepts the contractor’s work as finished in accordance with contract documents.

Cornerstone General Contractors, Inc. conducted a comprehensive Value Engineering study for Lake Washington School District’s Alcott Elementary School Replacement Project, coordinating workshops and analyses that confirmed the project could remain under the original $60 million budget. The report, dated April 8, 2026, documents implemented alternates and cost reductions compared with initial estimates.

Tacoma School District plans to approve Guaranteed Maximum Price Amendment #1 to Contract TSD-25-062 with Cornerstone General Contractors Inc. for $39,345,585. The amendment funds the Whittier Elementary School Replacement Project from June 1, 2026 through March 31, 2028 using voter-approved bond funds.