The County of Sacramento is seeking bids for the construction of a new 3,280 square-foot Materials Testing Laboratory at Sacramento International Airport. The laboratory will be used to test concrete, masonry, asphalt, aggregate, and soil for the Department's construction projects. The project includes the construction of a permanent building with laboratory space, office space, and exterior areas such as a shaded work and equipment area, a concrete washout basin, and a parking lot. The successful bidder will be required to execute a material and labor payment bond and a performance bond. • The project requires a valid California contractor's license with the classification identified in the bid documents. • The project includes the furnishing of all labor, materials, equipment, and other incidental work. • The basis for award is the base bid only, with no additive or deductive items. • The contract documents include the notice to contractors, the Sacramento County Standard Construction Specifications, the bid proposal form, and any attachments, exhibits, drawings, addenda, and/or documents provided by the Project Manager. • The project has an estimated construction cost of $5,423,165.00. • The project requires compliance with the California Labor Code, including the payment of prevailing wages and the registration of contractors with the Department of Industrial Relations. • The project includes a mandatory pre-bid meeting, and attendance is required for all bidders. • The project has a deadline for questions and a deadline for bid submissions.