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SOIL AND LAND USE TECHNOLOGY, INC. Washington DC USA

UEI: SLED_C3CDF4E43D42CE19

SOIL AND LAND USE TECHNOLOGY, INC. Washington DC USA is a federal contractor, registered under UEI SLED_C3CDF4E43D42CE19. It has been awarded $19,486 across 1 federal contract. Primary work spans Environmental Consulting Services. Top awarding agencies include Government Accountability Office.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_C3CDF4E43D42CE19

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

Subcontracts

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Grants

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Subgrants

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Award Analytics & Distribution

Awards by Agency

Government Accountability Office$19.5K100%

Awards by NAICS

541620 - Environmental Consulting Services$19.5K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in SOIL AND LAND USE TECHNOLOGY, INC. Washington DC USA's top NAICS codes and agencies

Russian River Integrated Hydrologic Model Support Services

Solicitation # 20260728045

Sonoma County Water Agency is soliciting Statements of Qualifications to build a five-year pre-qualified roster of firms capable of supporting the development and maintenance of an integrated hydrologic model for the Russian River basin. The selected firms will provide technical services related to water supply forecasting, long-term planning, and environmental impact analysis without any guaranteed projects or specific deliverables at this stage. Applicants must demonstrate proven experience in building complex models that link surface and groundwater systems using tools such as GSFLOW, MODFLOW, PRMS, and MODSIM, with particular familiarity with the hydrology of the Russian and Eel Rivers. Key responsibilities include modifying legacy Fortran code, integrating climate change projections into model scenarios, and developing custom scripts for pre- and post-processing data. The contract requires technical expertise in hydrologic modeling and computational analysis, and firms must be prepared to support a wide range of unspecified future tasks under this framework. Proposals are due by August 5, 2026, and inquiries should be directed to Kent Gylfe, Director of Engineering, at the agency’s Santa Rosa office.

Sonoma County Water Agency

POSTED

about 16 hours ago

DEADLINE

Environmental Compliance & Indoor Air Quality TestingThis contract encompasses environmental compliance and indoor air quality testing services including radon testing, formaldehyde monitoring, asbestos and lead abatement, and the preparation of environmental clearance reports in accordance with established safety standards. The work is scoped to ensure the identification, mitigation, and documentation of hazardous materials within facilities, with a focus on protecting occupant health and regulatory adherence. All activities must be conducted under strict protocols to meet federal and industry-specific requirements for environmental remediation and air quality verification. The contract is classified as a subcontract under NAICS code 541620, indicating it involves environmental consulting and related services. It was posted on July 29, 2026, with a response deadline of August 30, 2026, and is being administered by the Department of Defense through its W2SD Endist New York entity. Performance is expected to occur at a location identified by the ZIP code 39855, though specific address details are not provided. The subcontract is part of a broader effort to maintain compliance with environmental safety mandates across DoD facilities, requiring qualified vendors to deliver accurate testing results and formal documentation to confirm clearance of hazards before occupancy or use.

W2SD Endist New York

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Environmental Compliance and Permitting SupportThe contract seeks specialized support for environmental compliance and permit coordination related to military construction projects, requiring close collaboration with local, regional, and national authorities to ensure adherence to environmental regulations. The work involves navigating complex permitting processes, managing documentation, and facilitating communication between military planners and environmental agencies to secure necessary approvals while maintaining compliance with all applicable laws and standards. This subcontract is classified under NAICS code 541620, indicating it is for environmental consulting services, and is issued by the Department of Defense through Navfacsyscom Europe Africa Central. The project requires timely and accurate execution with a response deadline set for August 14, 2026, and was posted on July 29, 2026, allowing potential vendors a limited window to prepare and submit proposals. Although the specific locations of performance are not detailed in the provided data, the scope implies multi-site activities across Europe, Africa, and Central regions under the jurisdiction of the contracting office. The subcontract nature suggests the prime contractor or federal entity will delegate environmental permitting tasks to a qualified third-party provider with demonstrated expertise in regulatory affairs and military construction environments. There is no set-aside designation specified, meaning the opportunity is open to all eligible small and large businesses.

Navfacsyscom Europe Africa Central

POSTED

about 20 hours ago

DEADLINE

IPM Program Documentation and ReportingThe contract requires the development and ongoing maintenance of site-specific Integrated Pest Management plans, detailed activity logs, and compliance reports for a facility located in Mather, California, with a ZIP code of 95655-4200. All documentation must be managed digitally and submitted to the Contracting Officer’s Representative, ensuring accurate, timely, and auditable records. The work is tied to regulatory compliance and focuses on effective pest management practices tailored to the specific needs of the site. The contractor must maintain consistent communication and adherence to reporting requirements throughout the duration of the agreement. This is a subcontract under NAICS code 541620, issued by the Department of Veterans Affairs through the 261-NETWORK Contract Office 21, with a response deadline of August 3, 2026. The opportunity was posted on July 29, 2026, and no set-aside designation has been specified. Performance is required at the Mather location, with digital recordkeeping and submission processes being central to fulfillment. The contractor is expected to handle all aspects of documentation, including data integrity, format compliance, and coordination with the designated oversight representative.

261-NETWORK Contract Office 21 (36C261)

POSTED

about 20 hours ago

DEADLINE

Annual AWMA Recertification and ModificationThe contract requires an annual review and recertification of the AWMA to ensure fair market value figures remain accurate, with full modification mandated if any changes exceed a ±10 percent threshold. This obligation ensures ongoing valuation integrity and alignment with current market conditions under a recurring annual cycle. The solicitation is designated as a Small Business Set Aside for total procurement, classified under NAICS code 541620, indicating a focus on management consulting services. It is issued by the Department of Agriculture’s FPAC Business Center Acquisition Division and is open for response until August 12, 2026, with a posted date of July 29, 2026. The nature of the work implies ongoing contractor involvement to validate and adjust asset valuations in compliance with established thresholds, reinforcing accountability and fiscal precision.

Fpac Bus Cntr-Acq Division

POSTED

about 20 hours ago

DEADLINE

Initial Area Wide Market Analysis (AWMA) StudyThe contract requires the conduct of an Initial Area Wide Market Analysis Study to determine the Fair Market Value per acre for agricultural lands enrolled in the Agricultural Conservation Easement Program – Wetland Restoration Endowment in Iowa. This involves comprehensive market research and analysis, including accurate land use categorization and the preparation of USPAP-compliant appraisal reports to ensure regulatory and valuation integrity. The scope is focused on establishing reliable, data-driven valuation benchmarks that support federal conservation objectives through standardized, defensible market assessments. This is a Small Business Set Aside subcontract classified under NAICS code 541620, indicating it is targeted toward small business contractors specializing in scientific and technical consulting services. The solicitation was posted on July 29, 2026, with a response deadline of August 12, 2026, and is administered by the Department of Agriculture’s FPAC Business Center Acquisition Division. Although specific location details are not provided, the performance is confined to Iowa, and the deliverables must meet federal appraisal standards without deviation, ensuring consistency and legal defensibility across all reported valuations.

Fpac Bus Cntr-Acq Division

POSTED

about 20 hours ago

DEADLINE

Environmental Sampling & Lab TestingThe contract involves the collection and analysis of liquid and solid samples from oily water separators and filtration systems to verify compliance with environmental regulations. This work is critical to ensuring proper operational standards at Patrick Air Force Base, where environmental monitoring is required to meet federal guidelines. The contractor will be responsible for accurately sampling, handling, and testing these materials to provide validated data that supports regulatory reporting and environmental stewardship. The solicitation is classified as a subcontract under NAICS code 541620, which covers environmental consulting services. It was posted on July 29, 2026, with a strict response deadline of August 12, 2026, at 6:00 p.m. The contracting agency is the Department of Defense, specifically under the FA2521 45 Cons Pk designation, indicating this is part of a larger defense infrastructure or facilities management effort. No set-aside type is specified, and the place of performance is exclusively at Patrick Air Force Base, requiring the contractor to be capable of on-site operations and timely delivery of analytical results under strict protocol.

FA2521 45 Cons Pk

POSTED

about 20 hours ago

DEADLINE

Environmental Compliance TestingThe contract titled Environmental Compliance Testing involves comprehensive testing and oversight for asbestos, radon, and formaldehyde emissions across federal facilities to ensure adherence to EPA, OSHA, and other federal regulatory standards. The work requires specialized expertise in environmental sampling, monitoring, and abatement procedures, with an emphasis on protecting worker and public health in accordance with stringent federal guidelines. The services are critical for maintaining compliance and mitigating hazardous exposure risks in government-owned or -operated buildings. This is a subcontract under NAICS code 541620, issued by the Department of Defense through the W071 Endist Seattle office, with performance specifically targeted at East Wenatchee. The solicitation was posted on July 29, 2026, and responses are due by August 28, 2026. Although no set-aside classification is specified, the contract is intended for qualified subcontractors capable of delivering technical environmental services under federal oversight. The absence of a point of contact and detailed location information suggests that further details will be provided during the subcontracting process.

W071 Endist Seattle

POSTED

about 20 hours ago

DEADLINE

Sustainable Product Compliance & Certification SupportThe contract seeks documentation and certification services to verify that supplied products comply with federal sustainability standards, specifically including BioPreferred®, Energy Star, and EPA SNAP programs. This subcontract is set aside for Service-Disabled Veteran-Owned Small Businesses and falls under NAICS code 541620, which relates to administrative management and general management consulting services. The opportunity was posted on July 29, 2026, with a response deadline of July 31, 2026, indicating a narrow window for submission. The awarding agency is the Department of Veterans Affairs through the 262-NETWORK Contract Office 22, though specific performance location and point of contact details are not provided. The contractor must ensure all products meet rigorous federal sustainability criteria and deliver verifiable certifications to support compliance.

262-NETWORK Contract Office 22 (36C262)

POSTED

about 20 hours ago

DEADLINE

Post-Abatement Clearance Testing (TEM Analysis)The contract requires specialized post-abatement air monitoring to verify the successful removal of asbestos fibers using Transmission Electron Microscopy (TEM), ensuring compliance with strict safety standards. Results must be delivered rapidly within 4 to 8 hours to support timely project closures, with all activities coordinated directly with U.S. Department of Veterans Affairs personnel. The work is designated for performance in Durham, North Carolina, at a zip code of 27705, and is set aside exclusively for Service-Disabled Veteran-Owned Small Businesses under the FAR 19.14 regulations. The NAICS code 541620 classifies this as environmental remediation services, and the solicitation closes on July 31, 2026, with proposals due by 2:00 PM Eastern Time.

246-NETWORK Contracting Office 6 (36C246)

POSTED

about 20 hours ago

DEADLINE

Sustainable Products and Services ComplianceThe contract is a Small Business Set Aside under NAICS code 541620, issued by the NASA Shared Services Center on behalf of the National Aeronautics and Space Administration, with a place of performance in Edwards, California, zip code 93523. The primary requirement is to advise on and ensure full compliance with FAR 52.223-23 regarding sustainable procurement practices, which includes selecting energy-efficient equipment and systems that meet federal environmental standards. Bidders must demonstrate the ability to implement sustainable procurement policies across the scope of services and provide regular reporting on established environmental performance metrics to verify adherence to sustainability goals. The solicitation was posted on July 29, 2026, and responses are due by August 4, 2026, with the contract type designated as a subcontract, emphasizing that the awardee will operate under a primary contractor’s umbrella while carrying out these specific compliance duties.

NASA Shared Services Center

POSTED

about 20 hours ago

DEADLINE

Phase I Environmental Site Assessment (ESA)A Phase I Environmental Site Assessment (ESA) compliant with ASTM E1527-13 standards is required to evaluate potential environmental risks and contaminants associated with a leased property located in Oldtown, Idaho, with a zip code of 83822. The assessment must identify recognized environmental conditions through historical records review, site reconnaissance, and interviews with past and present property owners or occupants, ensuring due diligence for environmental liabilities before lease execution. This subcontract falls under NAICS code 541620, which categorizes environmental consulting services, and is procured by the Department of Defense through W071 Endist Seattle. The solicitation was posted on July 29, 2026, with responses due by August 31, 2026, at 6:59 AM, and performance is expected to be conducted on-site in Oldtown. The contract is issued as a subcontract with no specified set-aside type, and all work must adhere to the ASTM E1527-13 protocol to meet regulatory and compliance requirements for environmental due diligence.

W071 Endist Seattle

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Radon Testing & MitigationThe contract pertains to the assessment of radon levels and the installation of mitigation systems in facilities operated by the Department of Defense in Oldtown, Idaho, with a zip code of 83822. Testing must be conducted to determine radon concentrations, and if levels exceed the EPA-established thresholds—4 picocuries per liter in childcare spaces or 25 picocuries per liter in all other areas—a mitigation system must be installed to reduce exposure. The work is classified under NAICS code 541620, indicating environmental consulting and related services, and is structured as a subcontract. The solicitation was posted on July 29, 2026, with a deadline for responses set for August 31, 2026, at 6:59 a.m. The performance location is specifically tied to the Oldtown area, and all work must comply with federal radon safety standards to ensure the health and safety of occupants, particularly in areas where children are present.

W071 Endist Seattle

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Indoor Air Quality (IAQ) & Flush-Out ServicesThe contract is for the implementation of a building flush-out and indoor air quality monitoring program to ensure compliance with GSA standards for indoor air quality and volatile organic compound limits, covering a space of 14,000 cubic feet per square foot. This effort is intended to achieve and verify acceptable air quality conditions following construction or renovation activities, with all procedures specifically aligned to federal guidelines. The work will involve systematic ventilation protocols and ongoing monitoring to confirm that airborne contaminants are reduced to acceptable levels before occupancy. The task is being procured as a subcontract under NAICS code 541620, indicating environmental consulting services, and is managed by the Department of Defense through its W071 Endist Seattle office. Performance of the work is required at Oldtown, Idaho, with a ZIP code of 83822. The solicitation was posted on July 29, 2026, and responses are due by August 31, 2026. This effort supports federal requirements for healthy building environments and is critical to enabling safe occupancy of the facility under established environmental health criteria.

W071 Endist Seattle

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Environmental Compliance and Monitoring SupportThe contract calls for environmental oversight services during debris removal operations, focusing on turbidity monitoring, erosion control measures, and compliance with regulatory reporting requirements. The work is scheduled to take place in Buckhorn, Kentucky, with the primary objective of minimizing environmental impact through active monitoring and implementation of best management practices. All activities must align with applicable environmental regulations and ensure that water quality and surrounding ecosystems are protected throughout the duration of the operations. This is a subcontract under the NAICS code 541620, which pertains to environmental consulting services, and is issued by the Department of Defense through the W072 Endist Louisville office. Responses are due by August 12, 2026, and the opportunity was posted on July 29, 2026. The contract does not specify a set-aside type and contains no point of contact information, requiring potential offerors to access the full solicitation through the provided SAM.gov link for additional details and submission instructions.

W072 Endist Louisville

POSTED

about 20 hours ago

DEADLINE

CONSTRUCTION MANAGEMENT SERVICES FOR THE SANTA PAULA BRANCH LINE - RAILS WITH TRAILS PROJECT

Solicitation # RFP_Santa_Paula_Branch

The City of Ventura is seeking qualified firms to provide construction management services for the Santa Paula Branch Line – Rails with Trails Project, a regional initiative aimed at converting an abandoned rail corridor into a multi-use trail. The solicitation, identified as RFP_Santa_Paula_Branch, was published on July 29, 2026, with proposals due by August 31, 2026, at 4:00 PM Pacific Time. The project involves overseeing all phases of construction including planning, coordination, scheduling, budget control, and quality assurance, ensuring compliance with local, state, and federal regulations. The place of performance is in Ventura, California, with the city acting as both the contracting authority and primary stakeholder. Interested vendors must obtain full bid documents through the official City of Ventura bids website, as additional details, amendments, and requirements are not included in this posting. All inquiries regarding the solicitation must be directed to the originator, not to third-party platforms. Bidders are responsible for registering on the external site, monitoring for addenda, and ensuring complete and timely submission according to the specified guidelines.

City of Ventura

POSTED

DEADLINE

in about 1 month

Comprehensive Vegetative Waste and Emergency Debris Management Plan

Solicitation # 600600VEGWASTE

The County of Cumberland in North Carolina is seeking proposals under the solicitation number 600600VEGWASTE for a Comprehensive Vegetative Waste and Emergency Debris Management Plan, aimed at establishing an integrated approach to handling vegetative waste and debris generated during routine operations and emergency events. This contract requires vendors to design and implement a system that ensures efficient collection, transportation, processing, and disposal of vegetative material and disaster-related debris across the county, with emphasis on environmental compliance, cost-effectiveness, and rapid response capability during emergencies such as storms or wildfires. The plan must align with state and local environmental regulations and include contingency strategies to manage surges in waste volume during peak seasons or crisis scenarios. Proposals must be submitted by August 14, 2026, and the solicitation is open to qualified contractors without a specified set-aside provision, targeting entities capable of delivering scalable, sustainable waste management solutions. The primary point of contact for inquiries is Donna Griffin, and performance of the contract will be centered throughout North Carolina, specifically within Cumberland County. The initiative underscores the county’s commitment to resilient infrastructure and environmental stewardship, requiring vendors to demonstrate experience in large-scale debris operations, regulatory knowledge, and proven ability to coordinate with public agencies under dynamic conditions. All proposals must be submitted via the provided state portal to be considered.

County of Cumberland

POSTED

DEADLINE

Groundwater Supply Study Services

Solicitation # RFP-124420

The Department of Environmental Quality in Virginia is seeking proposals for Groundwater Supply Study Services under solicitation number RFP-124420, with responses due by 7:00 PM on August 11, 2026. The work will focus on groundwater resources in Loudoun County and Fauquier County in northern Virginia, and the solicitation is classified under NAICS code 541620 for environmental consulting services. A mandatory virtual conference is scheduled for July 28, 2026, at 10:00 AM, and no participants will be admitted after 10:15 AM. The contract is aimed at state, local, and educational government entities and is not set aside for any specific small business category. All inquiries and proposals should be directed to Renee Bishop at the provided contact information, with additional details available via the public vendor portal.

Department of Environmental Quality

POSTED

DEADLINE