Walston Co Group LLC

Walston Co Group LLC, a woman-owned small business based in Colorado Springs, Colorado, delivers painting, facility maintenance, and restoration services to the National Gallery of Art as a prime contractor under a single-award indefinite delivery/indefinite quantity contract. The company is self-certified as a small disadvantaged business and economically disadvantaged woman-owned small business, competing full-and-open with no set-aside designations across its federal footprint.

Walston's entire customer base consists of the National Gallery of Art, which accounts for all twelve awards in the source data (combined potential value $10.8 million). The company holds a single-award PXD PAINTING IDIQ with the Gallery valued at $10 million and running through December 31, 2026. Work is performed exclusively at the Gallery's Washington, D.C. facilities and includes permanent collection maintenance, exterior and interior repairs, facility fit-outs, artistic restoration, outdoor installation upkeep, and renovation support. Representative delivery orders include a $358.8 thousand labor-hour delivery order for facility maintenance and preservation (March 1, 2022), a $93.2 thousand firm-fixed-price order for permanent collection maintenance and re-scoping of non-severable tasks (March 20, 2024), a $77.2 thousand order for painting and preventive maintenance services through fiscal year 2026 (December 1, 2025), and a $49.2 thousand delivery order for facility painting and maintenance changes (May 13, 2026, completion August 28, 2026). Delivery orders range from $4.9 thousand to $358.8 thousand and employ both labor-hour and firm-fixed-price pricing structures.

Activity has declined year over year, from five awards in 2022 to one award each in 2025 and 2026. Four awards with combined potential value of $285 thousand reach ultimate completion within the next twenty-four months, creating recompete exposure on those delivery orders. Nearly 97 percent of combined potential value has been obligated across the award portfolio, indicating strong execution and draw-down against the IDIQ ceiling. Primary NAICS classification is commercial and institutional building construction; PSC is construction of museums and exhibition buildings. The vendor operates as a pure-play single-customer contractor with no subcontract footprint and no portfolio diversification beyond the National Gallery relationship.