Wisag Garten- UND Landschaftspflege Hessen GMBH & CO. KG

Wisag Garten- UND Landschaftspflege Hessen GMBH & CO. KG, a German for-profit landscaping and grounds maintenance contractor based in Frankfurt am Main, serves the U.S. federal government primarily as a prime contractor (95% of awards) for exterior facilities upkeep at military installations and diplomatic posts throughout Germany, competing on full-and-open delivery orders under existing indefinite delivery contracts with no small business set-aside posture.

The vendor's portfolio is heavily concentrated in grounds maintenance and landscaping services. Across 131 prime awards since 2004, Wisag delivers comprehensive grounds upkeep including mowing, tree trimming and removal, pruning, snow and ice removal, and pest control at U.S. Army garrisons and State Department consulates. Representative prime awards include a $1.19 million delivery order from the Bureau of European and Eurasian Affairs for grounds maintenance and winter services at Frankfurt Consulate (May 2024–April 2025), an $803,021 delivery order from the Army Installation Management Command Europe Region for grounds and tree maintenance at the Wiesbaden Garrison and Army family housing (May 2023–May 2024), and a $540,450 delivery order from the Department of Defense European Region for ground maintenance at the 950th U.S. Army Transportation Company in Bremerhaven and US Army Garrison Benelux in Dulmen (September 2025–September 2026).

Customer concentration is extreme. The Army Installation Management Command Europe Region accounts for 92 awards and $47.4 million of the $66.1 million combined potential value across all awards (72% of portfolio dollars), while the Bureau of European and Eurasian Affairs places 28 awards valued at $16.7 million (25%). The Defense Finance and Accounting Service, the Bureau of Overseas Building Operations, and the Department of the Army together represent the remaining 3%. The two rankings track closely—Army-IMC Europe dominates both volume and dollars—leaving minimal customer diversification.

Wisag holds positions on five principal Army and State Department indefinite delivery contracts. The Army Installation Management Command Europe Region's IDC W912CM16D0005 (through September 2027, $2.859 million ceiling) has generated 27 task orders worth $2.4 million combined; the same command's IDC W912CM13D0002 (through 2027, $4.025 million ceiling) has produced 18 task orders worth $2.1 million. The Bureau of European and Eurasian Affairs' IDC 19GE5023D0011 (May 2023–April 2027, $2.977 million ceiling) has issued 8 task orders worth $3.3 million. These three vehicles account for the bulk of recent tasking activity. All work is priced firm fixed-price with no set-aside designation.

Activity has been variable. The vendor received 10 awards in 2023, 5 in 2024, 7 in 2025, and 2 in 2026 (the source covers through May 2026). Only 3 awards with combined potential value of $1.3 million face ultimate completion within the next twenty-four months, indicating a light recompete cliff near-term but substantial awards maturing in 2027 and beyond across the Army and State IDC portfolio.

As a subcontractor, Wisag performs grounds and facilities maintenance work under Vectrus Federal Services GMBH, the prime on European facilities management and administration contracts (seven sub awards, October 2023–October 2025). The sub work involves total maintenance contract funding and facilities management administration for what appears to be a broader Vectrus European footprint.

Work is performed entirely in Germany at named military installations (Wiesbaden, Dulmen, Bremerhaven) and diplomatic facilities (Frankfurt Consulate, Frankfurt am Main administrative locations). The vendor has maintained SAM registration since 2004 and holds no SBA designations. NAICS coding is predominantly 541320 (Landscaping Services; 111 awards) and 561210 (Facilities Support Services; 17 awards), with PSC 3526 (Housekeeping—Landscaping/Groundskeeping) covering 103 awards.