GS Environmental, Inc.

GS Environmental, Inc. (doing business as GS Environmental Inc.), a woman-owned small business headquartered in Port Orchard, Washington, delivers hazardous waste removal, transportation, characterization, lab pack preparation, and specialized disposal services to federal agencies exclusively as a prime contractor, operating under EDWOSB and WOSB certifications across 100% of its federal award footprint.

GS Environmental's concrete capability set centers on hazardous waste treatment and disposal under NAICS 562211. The company handles PFAS liquids exceeding 100 parts per million, PCB-contaminated materials, lead acid batteries, fluorescent and mercury vapor lamps, aqueous film-forming foam (AFFF) solids, and non-RCRA sludges. Services include material characterization with TCLP metals analysis, analytical testing, lab pack preparation, storage container provision, and site remediation. Recent work examples include a $26,399.78 delivery order from the National Park Service Intermountain Region for hazardous waste pickup and disposal at Yellowstone National Park (award July 30, 2026), and over 140 delivery orders from the Defense Logistics Agency (DLA) Disposition Services ranging from $43 to $91,293.37 for hazardous waste management at Fort Campbell, Fort Knox, Colorado Springs Air Force Academy, Malmstrom Air Force Base, and Francis E. Warren Air Force Base (awards from March 2026 through July 2026).

Customer concentration is extreme and monolithic. The Defense Logistics Agency Disposition Services accounts for 1,157 of 1,175 total awards (99% of award count) and $55.5 million of $56.4 million combined potential value (99% of dollars). The Department of the Interior National Park Service Intermountain Region holds eight awards valued at $846 thousand. All other federal customers (Bureau of Reclamation, Agricultural Research Service, NOAA, GSA, Army Materiel Command, Bureau of Land Management) represent single or low-double-digit awards under $100 thousand each. This extreme concentration reflects GS Environmental's primary position as DLA's single-award IDV holder for hazardous waste management across Kentucky, Ohio, Tennessee, and West Virginia—a posture offering stability against typical full-and-open competition but creating recompete cliff risk when that vehicle approaches completion.

GS Environmental's vehicle position centers entirely on five Defense Logistics Agency Disposition Services IDV contracts. The primary vehicle—Indefinite Delivery Contract SP450019D0007, valued at $8,107,761.69 with a completion date of May 7, 2028, awarded November 7, 2024—carries 458 delivery orders totaling $4.5 million in combined potential value. Four secondary DLA Disposition Services IDVs (SP450024D0007, SP450017D0015, SP450025D0006, and SP453013D0001) collectively account for 697 additional delivery orders worth $16 million. All five vehicles are single-award contracts set aside for small business, with all delivery orders priced firm fixed price. GS Environmental holds no position on government-wide acquisition contracts, GSA Schedules, or multi-agency IDVs outside the DLA Disposition Services ecosystem.

Activity shows steady growth over the recent period: 122 awards in 2022, 108 in 2023, 171 in 2024, and 180 in 2025, with 119 recorded through July 2026. The total footprint spans 1,175 awards since October 2010, with $56.4 million combined potential value and $20.9 million in dollars obligated (37% realization rate). Recompete cliff exposure is limited relative to the scale of the primary IDV: 132 awards with ultimate completion dates in the next twenty-four months carry combined potential value of $1.7 million—a modest roll-off given the May 7, 2028 completion of the primary $8.1 million vehicle. However, the May 2028 recompete of that primary contract represents the single largest competitive threat to GS Environmental's entire federal footprint.

GS Environmental operates as a pure prime contractor with no subcontract role recorded in the award history. The company competes exclusively under set-aside vehicles—Total Small Business and small-business-set-aside designations dominate the delivery order record. No full-and-open-competition awards appear in the source. This set-aside posture is characteristic across the entire prime footprint, reflecting the company's strategic position as a WOSB/EDWOSB-certified hazardous waste specialist serving defense logistics and facility management requirements.

20 years of Hazardous Waste Management to include international shipping capabilities (IMDG Certified), intermodal transportation capabilities including rail and ocean shipping experience. Can manage both drum and bulk projects from cradle to grave.