Government contracts for window cleaning

Government contracts for window cleaning span every level of public buying, from federal task orders down to county and municipal awards. At the federal level the work is concentrated under NAICS 561790 (Other Services to Buildings and Dwellings), the classification that covers exterior and interior window cleaning, with some bundled work falling under 561720 (Janitorial Services), and the most active customers are the GSA Public Buildings Service, DoD installations, and VA medical centers. The same buyer mix repeats year after year, which makes window-cleaning vendors a relatively predictable category to bid into once you know where the recurring spend lives.

Across the federal, state, and local sources ContractRadar tracks, there are 120 open window cleaning contracts currently posting across 32 states, with 98 added in the last 30 days. That's a steady national cadence — enough flow that automated alerting outperforms manual portal-checking even if you only chase work in two or three states. Nationally, the most active buyers of this work are NATIONAL PARK SERVICE (9 open posts) and Procurement (6); the remainder splits across federal civilian agencies, DoD components, and state and local departments.

Window-cleaning and building-exterior work is almost always small-business set-aside given typical award sizes, and high-rise scopes require certified rope-access or aerial-lift operators plus liability coverage. Beyond federal posts, every state runs its own procurement program with separate registration, certification, and bid-board rules — ContractRadar pulls SAM.gov together with state and local feeds so a window-cleaning vendor can monitor every market from one inbox instead of logging into a dozen portals each morning. Drill into any state below to see the open window cleaning contracts, top buyers, and posting cadence in that specific market.