Jeca Q13 windows & exterior doors

The Department of the Interior National Park Service Midwest Region is conducting market research for construction services to replace windows and exterior doors at Jewel Cave National Monument in Custer, South Dakota, with responses due by close of business July 6, 2026.

The scope includes selective demolition and removal of existing exterior door and window assemblies, installation of approximately 36" x 80" pre-hung residential insulated exterior doors with compatible storm doors, and sixteen metal-clad wood exterior window units in various sizes. All doors must be furnished factory-assembled with integrated frames, jambs, thresholds, weather stripping, and hardware installed per manufacturer specifications with locksets IC cored. Windows must be high-altitude rated for 5,500 feet elevation with insulated glazing units either factory-manufactured for elevated conditions or supplied with approved pressure compensation systems (breath tubes or capillary tubes). Work includes installation of head and jamb flashing, replacement of exterior and interior trim, joint sealants at perimeters, glazing with necessary stops and beads, and painting or staining to match existing colors. The estimated project value is between $25,000 and $100,000 with a 90-calendar-day completion timeline from Notice to Proceed.

Work is classified under NAICS 238350 (Finish Carpentry Contractors) with a small business size standard of $19 million. This is a sources sought announcement only; it does not constitute a commitment to issue a solicitation. Interested vendors must submit responses via email to joseph_kirk@nps.gov with reference number 140P6326Q0032, including firm information, bonding capability, size status and applicable SBA certifications, description of work to be performed by the firm's own employees, and a capability statement. Any future solicitation will be posted on SAM.gov.