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HYDROGEOLOGIC, INC.

UEI: S7Q4GKNGGA81CAGE: 0UFZ2

HYDROGEOLOGIC, INC. is a federal contractor, registered under UEI S7Q4GKNGGA81 and CAGE code 0UFZ2. It has been awarded $1,457,012,700 across 753 federal contracts. Primary work spans Remediation Services, Environmental Consulting Services, and Convention and Trade Show Organizers. Top awarding agencies include Department Of Defense, Environmental Protection Agency, and National Aeronautics And Space Administration.

Contact Information

Registration and classification details

Registration

UEI Code

S7Q4GKNGGA81

CAGE Code

0UFZ2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

232XFR

NAICS Codes

236210Industrial Building Construction
236220Commercial and Institutional Building Construction
238220Plumbing, Heating, and Air-Conditioning Contractors
238910Site Preparation Contractors
541310Architectural Services
+15 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Hydrogeologic, Inc. specializes in environmental remediation and technical support for complex contaminated sites, delivering end-to-end solutions from site characterization and risk assessment to regulatory compliance and long-term monitoring. The company brings deep expertise in Superfund program ...

Hydrogeologic, Inc. specializes in environmental remediation and technical support for complex contaminated sites, delivering end-to-end solutions from site characterization and risk assessment to regulatory compliance and long-term monitoring. The company brings deep expertise in Superfund program support, ecological and human health risk assessment, permit compliance, and remedial design engineering, with proven proficiency in groundwater modeling, soil cap maintenance, and remedial action implementation under federal oversight. Their technical approach integrates field data collection, numerical modeling, and regulatory strategy to address legacy contamination at military, industrial, and federal facilities, often under stringent environmental statutes such as CERCLA and RCRA. Hydrogeologic maintains a strong and consistent presence with the Department of Defense and the Environmental Protection Agency, providing mission-critical remediation services at former military installations, hazardous waste sites, and defense-related facilities. For the DoD, they deliver ecological risk assessments, permit support, and remedial action execution under small business set-asides, while for the EPA, they directly support Superfund cleanup programs through engineering design and technical oversight. Additional work for NASA and the Department of Justice reflects niche capabilities in environmental monitoring for aerospace sites and expert witness services for environmental litigation. The firm’s primary market focus is remediation services (NAICS 562910), with secondary strength in environmental consulting (541620) and legal support for environmental compliance (541199). This positions them as a technical advisor and implementation partner for federal agencies managing complex environmental liabilities, particularly in defense and environmental protection sectors. Hydrogeologic, Inc. is a small business based in Reston, Virginia, with no government certifications on record. The company operates nationally, serving federal clients across the continental U.S. with a focus on high-complexity environmental projects requiring interdisciplinary scientific and engineering expertise.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of Defense$1.0B70.1%
Environmental Protection Agency$401.5M27.6%
National Aeronautics And Space Administration$19.4M1.3%
Other agencies (9 agencies, <0.5% each)$14.4M1%
Awards by NAICS
Export
562910 - Remediation Services$1.4B93.6%
541620 - Environmental Consulting Services$28.4M2%
561920 - Convention and Trade Show Organizers$27.6M1.9%
541611 - Administrative Management and General Management Consulting Services$18.9M1.3%
Others - Other NAICS codes (19 codes, <0.5% each)$18.0M1.2%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in HYDROGEOLOGIC, INC.'s top NAICS codes and agencies

NAICS: 561920
New
Federal
Industry Day FY2027 Event Planning ServicesThe U.S. Army Corps of Engineers, Fort Worth District, is conducting market research through a Sources Sought notice to identify qualified industry participants for planning and executing the FY2027 Government-Industry Engagement Event in Fort Worth, Texas. This event, scheduled for February or March 2027, will span two days with approximately 500 attendees and 50 government representatives, featuring presentations on Day One and one-on-one networking sessions on Day Two at the USACE headquarters. The acquisition strategy centers on a no-cost contract or Memorandum of Agreement where the selected contractor assumes full financial responsibility for all event expenses—including venue, staffing, AV, registration, and marketing—and retains all revenue generated through registration fees, sponsorships, and exhibition booths, with zero financial liability to the government. The NAICS code is 561920 with a $20 million small business size standard, and the contractor must have experience managing large-scale events, including logistics for 500+ attendees, sponsorship coordination, and seamless integration of government compliance standards. Respondents must submit a detailed response addressing past experience with similar events, team capabilities, technical expertise, business size status, UEI or CAGE code, and confirmation of understanding the no-cost framework. The response must not exceed 20 pages in PDF format and must be received by August 14, 2026, via email to the designated point of contact. All submissions must include documentation of SBA certifications if claiming small business status, and compliance with Federal Acquisition Regulation requirements such as FAR 52.219-14 subcontracting limits and SAM.gov registration with Section 889 compliance. The contractor must also collect and deliver standardized, sortable attendee data including socio-economic categorization and contact details for post-event reporting. Participation in this sources sought notice does not guarantee a future solicitation but informs the agency’s planning process, and any subsequent procurement will be posted on SAM.gov. All responses are voluntary and incur no reimbursement, and failure to respond does not preclude future participation in the procurement phase.
W076 Endist Ft Worth

POSTED

about 10 hours ago

DEADLINE

in 19 days
View Details
NAICS: 541620
New
SLED
Environmental Consulting ServicesThe contract requires the provision of comprehensive environmental consulting services including environmental site assessments, wetland delineation, NEPA compliance documentation, and stormwater pollution prevention planning. These services are intended to support regulatory adherence and environmental stewardship across projects under the jurisdiction of the State of Utah, with performance expected to meet federal and state environmental standards. The work involves technical expertise in identifying environmental risks, delineating protected wetland boundaries, preparing documentation to satisfy National Environmental Policy Act requirements, and developing effective stormwater management plans to mitigate pollution. The opportunity is posted as a subcontract under NAICS code 541620, indicating a focus on environmental consulting, and is open for responses until September 7, 2026. It is not subject to any specific set-aside provisions and is available to qualifying subcontractors capable of delivering the full scope of environmental services. While the agency details are listed under Utah with no specific office address or point of contact provided, bidders must be prepared to perform work wherever required within the state. Interested parties should submit proposals before the deadline and ensure they have the technical capacity, certifications, and experience necessary to meet the rigorous demands of the environmental services outlined.
Utah

POSTED

1 day ago

DEADLINE

in about 1 month
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NAICS: 541611
New
Federal
IRS Security Awareness Training (SAT) Compliance and SBU Data Access ManagementThe contract requires the provision of comprehensive tracking and coordination for IRS Security Awareness Training compliance, ensuring all personnel adhere to mandated training standards to safeguard Sensitive But Unclassified data, including personally identifiable information. This involves monitoring training attendance, identifying non-compliant individuals, enforcing remediation timelines, and maintaining accurate records to demonstrate adherence to federal security protocols. The work also includes managing and controlling system access permissions for personnel handling SBU data, ensuring that only authorized and properly trained individuals receive appropriate clearance levels and ongoing access rights. The effort is governed under a subcontract structure with a NAICS code of 541611, targeting small businesses or self-employed contractors. The opportunity was posted on July 25, 2026, with responses due by August 3, 2026. Performance is expected to occur at the DWG location, and the contracting entity falls under the Department of the Treasury, emphasizing the critical nature of data protection within IRS operations. The successful contractor must implement scalable processes to support continuous compliance, respond to changes in regulatory requirements, and maintain robust access control mechanisms aligned with federal standards for sensitive information handling.
Small Business/self Employed

POSTED

1 day ago

DEADLINE

in 8 days
View Details
NAICS: 541620
New
SLED
Environmental Compliance and Documentation ServicesThe contract is for Environmental Compliance and Documentation Services under a subcontract awarded by Marine Maintenance for the Port of Seattle, aimed at ensuring full regulatory adherence during excavation and waste management operations. The work supports compliance with standards set by the EPA and state environmental agencies, with a strong focus on maintaining audit-ready records and proper documentation throughout all phases of activity. This includes tracking, reporting, and managing paperwork required for regulatory inspections and environmental audits to minimize risk and uphold legal obligations in real-time operational environments. The services are classified under NAICS code 541620, indicating environmental consulting and related technical support, and are intended to provide continuous compliance assistance wherever excavation and hazardous or non-hazardous waste handling occurs under the Port’s jurisdiction. The contract does not specify a geographic location beyond the Port of Seattle, and while no set-aside provisions are in place, the solicitation is posted as of July 2026, with a public-facing link available for further details. The scope demands expert knowledge of federal and state environmental regulations and the ability to produce clear, accurate, and timely documentation that meets both operational needs and regulatory scrutiny.
Marine Maintenance

POSTED

1 day ago

DEADLINE

N/A
View Details
NAICS: 541611
New
SLED
Small Business and DVBE Compliance and Certification SupportThe contract entails providing support to a prime contractor in fulfilling California’s Small Business and Disadvantaged Veteran Business Enterprise (DVBE) compliance obligations, with a focus on ensuring eligibility for price preferences under state procurement regulations. Key responsibilities include preparing the DVBE Declaration Form (Std. 843), demonstrating compliance through the Certified Utilization Form (CUF), and assembling all necessary documentation to substantiate DVBE participation and pricing advantages. This work is critical to enabling the prime contractor to meet state-mandated participation goals and secure financial incentives tied to DVBE contracting. The engagement is classified as a subcontract under NAICS code 541611, targeting professional administrative and support services specifically aligned with state contracting compliance. Performance is expected to occur in Napa, California, under the oversight of the California Department of State Hospitals. The solicitation was posted on July 25, 2026, with a response deadline of August 13, 2026, indicating a tight turnaround for interested parties to submit proposals. While no set-aside designation is specified, the contract centers entirely on assisting prime contractors in navigating and adhering to California’s minority and veteran-owned business certification and utilization frameworks.
California Department of State Hospitals

POSTED

2 days ago

DEADLINE

in 17 days
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