Hydrogeologic, Inc.
Hydrogeologic, Inc., doing business as Hydrogeologic Inc., is a minority-owned, Asian-Pacific American owned small business that provides environmental science, engineering, and construction services to federal government agencies. The company specializes in assessing and remediating contaminated sites, offering a wide range of services including groundwater and soil treatment, unexploded ordnance removal, landfill remediation, and environmental compliance activities. With over 35 years of experience, Hydrogeologic has established itself as a key contractor for agencies such as the Environmental Protection Agency (EPA), Department of Defense (DoD), Army Corps of Engineers, and NASA, supporting various environmental restoration and compliance programs.
Through its prime and subcontract awards, Hydrogeologic has performed diverse environmental remediation projects across the United States and its territories. The company has conducted remedial investigations, feasibility studies, and remedial designs at numerous Superfund sites for the EPA, addressing complex contamination issues. For the DoD, Hydrogeologic has provided military munitions response services, including the removal of unexploded ordnance and remediation of former defense sites. The firm has also supported NASA with environmental restoration activities at multiple space centers. Hydrogeologic frequently partners with other contractors, serving both as a prime and subcontractor on large-scale environmental projects. Many of its contract awards have been designated as small business set-asides, reflecting its status as a small, minority-owned business.
Hydrogeologic holds several significant indefinite-delivery/indefinite-quantity (IDIQ) contracts that demonstrate its broad capabilities in environmental services. These include the $400 million Multiple Environmental Government Acquisition - Small Business Military Munitions Response Program contract with the Army Corps of Engineers, supporting cleanup of contamination from past military activities. The company also holds a position on the $1.136 billion SEER Chemical, Environmental, and Munitions Contract for the Army Corps, providing munitions response and environmental remediation services nationwide. For NASA, Hydrogeologic is part of the $375 million NASA Environmental Restoration and Compliance Contract, supporting environmental efforts across NASA facilities. Other notable IDVs include contracts for emerging environmental requirements, quality assurance services, and regional environmental remediation efforts for various DoD and civilian agencies. These contract vehicles allow Hydrogeologic to provide a wide array of environmental assessment, cleanup, and compliance services to federal clients on an as-needed basis.
S7Q4GKNGGA81 562910
Not listed 11107 Sunset Hills Rd #400, Reston, VA 20190, USA
2/14/02 1/6/26 Techlaw Consultants Inc.
Techlaw Consultants Inc., doing business as Techlaw, is a small, employee-owned environmental consulting firm that provides a wide range of technical and analytical services to federal agencies. The company specializes in environmental remediation, compliance, and analytical support services for hazardous waste site cleanups, particularly under the Environmental Protection Agency's (EPA) Superfund program. Registered to receive federal contract awards since 2005, Techlaw operates as a for-profit corporate entity. The firm's expertise spans site investigations, data analysis, remedial design oversight, laboratory testing, quality assurance, and technical support for various environmental initiatives.
Techlaw has been awarded numerous prime contracts and delivery orders by agencies such as the EPA, Department of Defense, and U.S. Army Corps of Engineers. These awards cover a diverse range of services, including Superfund site cleanups, Great Lakes Water Quality Monitoring, per- and polyfluoroalkyl substances (PFAS) investigations, and federal facility oversight. Specific projects have included technical support for the Tucson International Airport Area Superfund Site, oversight of remedial actions at military installations like Joint Base McGuire-Dix-Lakehurst, and analytical services for EPA regional laboratories. Techlaw has also provided support for EPA's National Performance Evaluation Program and PM2.5 monitoring initiatives. Many of these contracts have been awarded under small business set-asides, reflecting Techlaw's status as a small business. The company has also served as a subcontractor on EPA contracts, offering specialized services such as method development and updates to EPA guidance documents.
Techlaw holds several significant indefinite-delivery/indefinite-quantity (IDIQ) contracts with federal agencies. A major vehicle is the EPA's Remedial Acquisition Framework: Environmental Services and Operations (ESO) contract, under which Techlaw has received numerous task orders across multiple EPA regions. In 2023, Techlaw was awarded a $450 million multiple-award IDIQ contract by EPA Region 5 for Superfund and Great Lakes Architecture & Engineering Services, set aside for small businesses. The U.S. Army Corps of Engineers awarded Techlaw a position on a $60 million multiple-award IDIQ for environmental remediation services in 2022, also set aside for small businesses. Additionally, Techlaw holds a single-award IDIQ contract with the EPA, valued at $40.9 million, to provide technical, analytical, and quality assurance support services across multiple EPA regions. These IDIQ vehicles allow Techlaw to provide a wide array of environmental services, including site assessments, laboratory analysis, data management, and field support for various EPA programs nationwide.
G6G3JNB3NMP5 562910
Not listed 14840 Conference Center Dr #200, Chantilly, VA 20151, USA
6/3/05 1/23/26 Engineering / Remediation Resources Group, Inc.
Engineering / Remediation Resources Group, Inc. (ERRG), doing business as Errg, is a woman-owned small business that specializes in providing environmental remediation, engineering, and consulting services to federal government agencies. Registered in SAM.gov since 2002, ERRG is certified by the Small Business Administration as a Women-Owned Small Business and self-certified as a Small Disadvantaged Business. The company's core competencies include environmental site investigations, hazardous waste cleanup, munitions response, and range sustainment services. ERRG serves various Department of Defense branches, the Department of Agriculture Forest Service, and other federal entities, offering expertise in CERCLA site cleanups, military range maintenance, disaster response, and environmental compliance support.
ERRG has received numerous prime contract awards for a wide range of environmental services. These include conducting risk assessments and preparing remedial action reports for the USDA Forest Service, performing range clearance and unexploded ordnance support for the Navy and Marine Corps, and implementing groundwater remediation systems for the Army. The company has carried out petroleum site corrective actions, long-term monitoring of former landfills, and operational range clearance at military installations across the United States and in overseas locations like Japan and Guam. ERRG has also provided environmental site assessments, hazardous materials surveys, and contaminated soil removal for civilian agencies such as the National Park Service. As a subcontractor, ERRG has supported prime contractors like CH2M Hill and Amentum Services on large-scale environmental remediation projects for the EPA and Department of Defense. Many of these contracts have been set aside for small businesses or designated under major programs such as CERCLA Superfund and the Infrastructure Investment and Jobs Act.
ERRG holds several significant Indefinite Delivery Vehicles (IDVs) with federal agencies. These include a $17.3 million single-award IDC with the USDA Forest Service Pacific Southwest Region for CERCLA environmental response services, and a $15 million multiple-award IDC with the USDA Forest Service Southwestern Region for technical environmental services at abandoned mine sites and other contaminated areas. The company also has a $29.7 million single-award IDIQ with the USDA Forest Service for non-CERCLA environmental site investigation and cleanup services supporting disaster recovery efforts. With the Department of Defense, ERRG holds a $95 million multiple-award IDIQ for range sustainment and remediation services, a $60 million multiple-award IDIQ for small business environmental remediation services with the Army Corps of Engineers, and a $49.5 million multiple-award IDIQ for environmental remediation at Formerly Used Defense Sites. These IDVs allow ERRG to provide on-call environmental assessment, engineering, and remediation services across a broad spectrum of federal lands and facilities.
M4WJHLJG6QB9 562910
Not listed 4585 Pacheco Blvd #200, Martinez, CA 94553, USA
2/20/02 1/13/26 SA Environmental Services LLC
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R3Z7G97KL9A2 562910
Not listed 2749 Lockport Rd, Niagara Falls, NY 14305, USA
3/5/21 10/29/25 Bay West LLC
Bay West LLC, doing business as Bay West-Bem Solutions LLC, is an environmental and industrial services provider for site investigations, groundwater and soil remediation, munitions cleanup, hazardous waste management, industrial cleaning, and emergency spill response. The company has a four decade track record supporting federal agencies like the U.S. Army, U.S. Air Force, U.S. Army Corps of Engineers, Environmental Protection Agency, and others in cleaning up closed military ranges and environmental sites contaminated by hazardous materials.
Through prime federal contract awards, Bay West has performed a wide range of services including environmental remedial investigations, feasibility studies, remedial actions, and long-term monitoring at formerly used defense sites, military munitions response sites, Superfund sites, and other contaminated locations. The company has conducted extensive soil and groundwater remediation work under the Army Environmental Remediation Program, Multiple Environmental Government Acquisition - Small Business Military Munitions Response Program, and various regional environmental remediation IDIQs awarded by the Army Corps of Engineers districts and EPA regions. Work has included optimized remediation at Air Force bases, destruction of per- and polyfluoroalkyl substances, removal of munitions and explosives of concern, hazardous material management, and implementation of cleanup plans developed through remedial investigations. Contracts have primarily been awarded by the Army, Army Corps of Engineers, and EPA as firm-fixed-price task orders against established IDIQ vehicles with total small business set-asides.
Bay West LLC holds multiple federal contract indefinite delivery vehicles that enable it to receive task order awards for environmental remediation services from various agencies. These include the $400 million Multiple Environmental Government Acquisition - Small Business Military Munitions Response Program IDIQ to support the Military Munitions Response Program through the Army Corps of Engineers Engineering Support Center Huntsville, the $60 million Small Business Environmental Remediation Services 2022-2027 IDIQ awarded by the Army Corps' Kansas City District to perform hazardous and radioactive waste cleanups, and the $219 million Environmental Remediation Services in the Mobile District Area of Responsibility 2022-2032 MATOC issued by the Army Corps' Mobile District for environmental restoration services across its area of operations. Bay West has been awarded task orders under these IDIQs by the EPA, Army Reserve Command, Army Installation Management Command, and various Army Corps of Engineers districts and other DoD and federal civilian agencies to investigate and remediate contamination at closed military sites, active installations, and hazardous waste locations nationwide.
JL69VUEB4LG5 562910
Not listed 5 Empire Dr, St Paul, MN 55103, USA
4/14/02 4/2/26