Gts-Mc LLC

Gts-Mc LLC, doing business as GTS, is a self-certified Small Disadvantaged Business based in Eau Claire, Wisconsin, that operates as a prime contractor providing crane and load handling equipment inspection, maintenance, and repair services to the U.S. Army Corps of Engineers and other federal agencies across Great Lakes region facilities. GTS is a for-profit Subchapter S corporation competing predominantly under small-business set-asides and full-and-open procurements, with no subcontract footprint — all 34 awards in the source are prime contracts or IDVs.

GTS's capability portfolio centers on specialized equipment inspection, certification, and maintenance for federal civil works and maritime programs. Representative work includes a $6 million multiple-award Blanket Purchase Agreement with the USACE Detroit District (awarded December 2023, running through December 2027) covering recurring inspection and maintenance of fixed and floating cranes, crane rigging component repair and replacement, parts supply and installation, and short-term crane rental across Duluth, Minnesota, Sault Ste. Marie, Michigan, and Detroit, Michigan. GTS has drawn seven task orders totaling $336 thousand from this BPA covering annual crane inspections at hydropower sections, load handling equipment annual inspections, and hoist inspections. A $250 thousand single-award Basic Ordering Agreement with the USACE St. Paul District (awarded March 2023, running through November 2027) supports life cycle heavy equipment inspections; GTS has issued five task orders against it for $60 thousand combined value. Named work also includes a $66.565 thousand purchase order from NOAA to supply and deliver a replacement gearbox for the research vessel Oscar Dyson (July 2023) and a $79.460 thousand Total Small Business purchase order from USACE St. Paul for inspection, diagnostic, maintenance, and repair of the spud system on the Crane Barge Leonard (April 2026).

Customer concentration is acute and geographically focused. The Department of the Army Corps of Engineers accounts for roughly 85% of recent awards by count — 15 awards with $6.6 million combined potential value — with an additional 4 awards from USACE Engineering District Detroit ($2.2 million) and awards from USACE Engineering District St. Louis and St. Paul contributing modest additional value. The National Oceanic and Atmospheric Administration represents the second-largest customer by award count, with 6 awards totaling $344 thousand in combined potential value, both repair and maintenance tasks for the Oscar Dyson. The top five customers by potential value account for 99% of combined value, signaling strong concentration risk. Activity peaked in 2023 with six awards and has declined since (three in 2024, two in 2025, two in 2026 year-to-date), though the $6 million USACE BPA and $250 thousand BOA provide recurring task-order opportunity through 2027. GTS holds no parent IDVs or government-wide vehicles and operates exclusively through agency-specific BPAs and BOAs. Award sizing ranges from under $1.3 thousand to $79.5 thousand on individual task orders, reflecting the specialized but routine nature of equipment inspection and maintenance contracts characteristic of USACE civil works logistics.

Global Technical Services, LLC (GTS) is a Wisconsin small business specializing in

heavy equipment hydraulics, industrial hydraulic systems, PLC, electric-mechanical design and service, PLC controls, heavy lift cranes, mooring winches, mechanical services, crane inspections, field repair services, capstans, windlass, appleton cranes