Hausbetreuung Attensam GMBH

Hausbetreuung Attensam GMBH, a Vienna-based facility maintenance contractor, operates exclusively as a prime contractor (100% of awards) delivering janitorial services, painting, pest control, and apartment make-ready work to the U.S. Department of State's Bureau of European and Eurasian Affairs and US Embassy Vienna. The firm is a for-profit limited liability partnership structured under Austrian law; it holds no SBA certifications and competes full-and-open on all awards without set-aside designation.

The vendor's capability portfolio centers on facility maintenance and residential preparation services for U.S. diplomatic and consular properties in Austria. Work spans comprehensive cleaning, painting, furniture moving, soft furniture shampooing, gardening, minor repairs, and pest management. Representative awards include a $4.3 million single-award indefinite-delivery contract for make-ready services covering an estimated 80–100 apartments annually in Vienna (April 2024 through September 2026), a $102,750 single-award indefinite-delivery contract for pest management services at U.S. government properties in Vienna (July 2025 through June 2027), and multiple firm fixed-price delivery orders ranging from roughly $9,800 to $15,300 for painting, cleaning, and temporary facility services issued against those parent vehicles.

Customer concentration is absolute: the Department of State Bureau of European and Eurasian Affairs accounts for 13 of 14 awards (combined potential value $4.8 million, 98% of the portfolio), with the US Embassy Vienna holding one award ($103 thousand). The vendor's federal footprint is geographically constrained to Vienna, Austria, reflecting its role as a local service provider supporting embassy operations and diplomatic residential facilities in that region.

Activity has grown modestly but inconsistently—two awards in 2021, three in 2022, a gap in 2023, three in 2024, and five in 2025—with one award recorded in 2026. The combined potential value across all fourteen awards totals $4.9 million, though only $107 thousand has been obligated to date (2% of potential value), indicating that the majority of work remains tied to the indefinite-delivery vehicles rather than fully obligated delivery orders. Five delivery orders have been issued under the primary $4.3 million make-ready IDIQ as of the source review period, totaling approximately $56,558. No recompete cliff is imminent; the largest parent vehicle (the make-ready IDIQ) runs through September 2026, and the newer pest-management IDIQ extends through June 2027. The vendor holds no subcontract relationships and no positions on government-wide vehicles or schedules outside the two State Department IDIQs named above.