Gibs Geologen + Ingenieure GMBH & CO. KG

Gibs Geologen + Ingenieure GMBH & CO. KG, a German limited liability company based in Nuremberg, delivers environmental remediation, infrastructure assessment, facilities management, and engineering services to the U.S. Army across installations in Europe as a prime contractor (99% of recent awards) with no federal contract vehicle holdings and no small-business set-aside posture. The vendor competes on a full-and-open basis under the Status of Forces Agreement (SOFA) acquisition program, which governs federal contract work at overseas military installations.

Gibs Geologen + Ingenieure has operated in the federal space since SAM.gov registration in 2006 and holds three significant indefinite-delivery contracts with the Army totaling approximately $30 million in combined ceiling value. The vendor's customer base is heavily concentrated within the Department of the Army: the Army European Command accounts for 128 awards and $57.7 million (75% of combined potential value); the Army Installation Management Command Europe Region places 29 awards worth $4.7 million; and the Army Corps of Engineers Engineering District Europe awards 10 delivery orders valued at $6.5 million collectively. These three customers represent 99% of awards by count and 96% of dollar value. Recent representative work includes a $2.99 million multi-year delivery order (award date September 26, 2025, ultimate completion July 26, 2031) for environmental engineering review and compliance support at USAG Bavaria Grafenwoehr and Vilseck; a $772.9 million delivery order (issued September 27, 2023, through September 30, 2026) for concept studies and field investigations supporting future range planning; and a $3.29 million environmental engineering review and compliance support order issued July 27, 2023, with completion through July 27, 2027. A single-award indefinite-delivery contract awarded June 1, 2025, with ceiling $868,328.26 and ultimate completion May 31, 2030, covers base operation and support services for the Tower Barracks Sanitary Landfill at Grafenwoehr.

Top parent vehicles are Indefinite Delivery Contracts W912GB10D0001 (55 task orders, $12 million combined potential value), W912GB08D0029 (44 task orders, $6 million), W912GB07D0027 (29 task orders, $3 million), and W912GB21D0051 (16 task orders, $12.4 million). The vendor's work is classified across Architectural Services (86 awards) and Engineering Services (69 awards) by NAICS; PSC coding emphasizes Architect and Engineering services (131 awards under the general landscaping and interior layout code). Activity has contracted in recent years—nine awards in 2021, declining to one award in 2026—with nine awards (combined potential value $5.9 million) reaching ultimate completion in the next twenty-four months. Gibs Geologen + Ingenieure subcontracts minimally; the source identifies one sub-award under AECOM International Inc. in April 2024 for environmental study services on a base remediation project at Hohenfels. Combined potential value across all 174 awards since 2006 stands at $77.5 million, with $31.3 million obligated (40% utilization rate).