Environmental Chemical Corporation

Environmental Chemical Corporation, doing business as ECC Remediation Services, is an employee-owned environmental remediation, construction, and hazardous-waste-management prime contractor headquartered in Burlingame, California, competing full-and-open across federal agencies with no characteristic set-aside posture despite holding individual small-business-set-aside vehicle seats. The vendor operates as a pure prime (100% of 1,654 awards) with a one-sub-award footprint and has accumulated $135.18 billion in combined potential value across 94 distinct federal customer agencies over the past three decades.

ECC's capability portfolio centers on environmental site remediation, hazardous and radioactive waste removal, munitions and explosives-of-concern response, military construction and design-build delivery, facility sustainment and repair, aqueous film-forming foam (AFFF) removal and replacement, groundwater assessment and treatment, long-term environmental monitoring, and disaster recovery operations. Representative prime work includes a $131 million naval construction contract for design-bid-build replacement of the P1043 water treatment plant at Marine Corps Base Camp Lejeune, North Carolina (Naval Facilities Engineering Command, awarded July 2022, ultimate completion August 2026); a $108.14 million delivery order for Hurricane Sally recovery construction and environmental remediation at Naval Air Station Pensacola, Florida (Navy Installations Command, awarded March 2022, extended to April 2026); a $47.1 million definitive contract to provide generators for emergency chilled water service at the National Institutes of Health Research Triangle Park campus, North Carolina (NIH Construction, awarded September 2024); a $44.87 million design-build contract for water wells and treatment infrastructure at Camp Blaz, Andersen Air Force Base, Guam (Naval Facilities Engineering Command, awarded February 2022, ultimate completion January 2025); a $20.3 million naval military construction contract for taxiway and apron upgrades at Naval Air Station Sigonella, Sicily, Italy (Naval Facilities Engineering Command, awarded February 2023, extended to June 2026); and ongoing task orders spanning PFAS remediation, AFFF removal and disposal, and munitions response across domestic and overseas military installations.

Customer concentration is extreme and tilted toward Navy and Army infrastructure programs. The top five customers by award count (Department of the Army, Bureau of Reclamation, Naval Facilities Engineering Command, Army Corps of Engineers, and Department of the Navy) account for 41% of awards. By potential value, the top five (Naval Facilities Engineering Command leading with 141 awards and $22.48 billion combined potential value; Army Corps of Engineers Engineering Support Center Huntsville with 31 awards and $6.57 billion; Defense Logistics Agency Energy with 37 awards and $2.57 billion; Army Installation Management Command Headquarters with 57 awards and $1.16 billion; and Army Corps of Engineers Kansas City District with 40 awards and $940.9 million) represent 25% of combined potential value. Naval Facilities Engineering Command anchors the largest dollar concentration, reflecting ECC's dominant position in Pacific-region construction and environmental services.

Vehicle position is dominated by three mega-IDIQs: a $1.136 billion SEER Chemical, Environmental, and Munitions Contract with Army Corps of Engineers Engineering Support Center Huntsville (running through October 2031, 29 task orders tracked); an $800 million Aqueous Film Forming Foam MATOC with Army Corps of Engineers (through February 2029, 4 tracked task orders); and a $120 million NAVFAC Pacific Remedial Action Contract 2022-2029 (total small business set-aside, 17 tracked task orders). ECC also holds or has recently acquired seats on a $10 billion Customs and Border Protection design-build construction IDIQ for One Big Beautiful Bill Act projects (awarded May 2026), a $151 billion Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) IDIQ with Missile Defense Agency (awarded December 2025), a $65 billion Worldwide Expeditionary Multiple Award Contract TITUS with Naval Supply Systems Command (awarded October 2025), an $8 billion Unrestricted Design-Bid-Build Hawaii and Wake Island MACC with Naval Facilities Engineering Command (awarded June 2025), a $500 million Multiple Award Environmental Services MATOC with Army Corps of Engineers Baltimore District (awarded August 2025), a $495 million Design-Build and Design-Bid-Build Construction Services Hawaii IDIQ with ENDIST Honolulu (awarded May 2025), a $2.5 billion worldwide petroleum, oil, and lubricant systems construction and repair MATOC with Air Force Civil Engineer Center (awarded March 2025), and a $960 million Environmental and Munitions Response small-business-set-aside IDIQ with Army Corps of Engineers Huntsville (awarded October 2024). The vendor also maintains a $21 million GSA Multiple Award Schedule contract (SINs 541620 and 562910REM for environmental remediation and hazardous waste services) and holds or has held seats on additional Air Force construction and environmental vehicles.

Activity has remained relatively stable over the past five years (28 awards in 2022, 22 in 2023, 32 in 2024, 26 in 2025, and 6 visible in the first five months of 2026), with 44 awards totaling $428.9 million in combined potential value reaching ultimate completion inside the next twenty-four months, presenting moderate recompete exposure primarily in environmental remediation and facility repair task orders.

Service Contract Inventory data covering FY2022 through FY2024 reveals SCI-reportable invoiced revenue of $12.6 million across 9 prime records and minimal FTE delivery (1.7 in FY2022, 2.1 in FY2023, 1.6 in FY2024), indicating that SCI-captured service contracts represent a narrow slice of ECC's total federal footprint; the vast majority of ECC's $135.18 billion in potential value flows through construction, environmental remediation, and goods contracts outside the SCI reporting threshold. Across SCI-reportable contracts, median government-paid hourly rates ran $112.30/hr, with a spectrum from $47.44/hr (laborer roles) through $2,258.02/hr (specialized roles), and the vendor carried zero subcontractor hour share across SCI prime contracts, building its own delivery teams. GSA Schedule labor offerings span 78 categories from Laborer ($42.77/hr, no education required) through UXO Program Health and Safety Manager in hazardous environments ($304.29/hr, high school education, 7 years experience), reflecting ECC's broad capability footprint in hazardous materials management, technical inspections, project management, and field remediation work across construction and environmental service lines.

Corporate structure includes 24 named subsidiaries with targeted capability framing: Global Environmental & Munition Services LLC (Self Certified Small Disadvantaged Business); ECC Centcom Constructors LLC, ECC Contingency Constructors LLC, and ECC Innovative Constructors LLC (military-focused construction entities); ECC International LLC and ECC Environmental Chemical Corporation Greek Branch (international operations); Dck-Ecc Pacific LLC (Pacific-region delivery); and ECC Renewables LLC and Aloha Solar Energy Fund III LLC (renewable energy ventures).

ECC provides full-service environmental remediation and waste management organization. Since 1985, ECC's Environmental and Explosive Ordnance Divisions have successfully provided quality services to the federal government.