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COUNTY OF SISKIYOU 311 4TH ST RM 104 Yreka CA 96097-2912 USA

UEI: SLED_DA39C0F97BA68629

COUNTY OF SISKIYOU 311 4TH ST RM 104 Yreka CA 96097-2912 USA is a federal contractor, registered under UEI SLED_DA39C0F97BA68629. It has been awarded $361,451 across 1 federal contract. Primary work spans Environmental Consulting Services. Top awarding agencies include Mp-Regional Office.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_DA39C0F97BA68629

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

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Active

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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

Mp-Regional Office$361.5K100%

Awards by NAICS

541620 - Environmental Consulting Services$361.5K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in COUNTY OF SISKIYOU 311 4TH ST RM 104 Yreka CA 96097-2912 USA's top NAICS codes and agencies

Environmental Site Assessment and Remediation

ASC COMMODITIES DIVISION

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Compliance and ReportingThe contract requires the identification, labeling, and preparation of Safety Data Sheets for hazardous materials contained in delivered equipment, ensuring full compliance with OSHA and federal regulations. All activities must align with established standards for documenting chemical hazards, handling instructions, emergency measures, and regulatory information to ensure workplace and transportation safety. The work is tied to equipment delivered to the Department of Defense’s New Cumberland facility, with performance occurring at the specified location in Pennsylvania, zip code 17070-5002. This subcontract falls under NAICS code 541620, indicating it involves scientific and technical consulting services related to environmental or safety compliance. The solicitation was posted on August 5, 2026, with a firm response deadline of August 17, 2026, and is managed by the DDSP New Cumberland Facility. All proposers must demonstrate expertise in hazardous material documentation, regulatory adherence, and the ability to deliver accurate SDS documentation under federal contracting requirements. Failure to meet these standards could result in non-compliance penalties and rejection of delivered equipment.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 8 hours ago

DEADLINE

Radioactive Materials Handling and NotificationThe contract requires the identification, assessment, and reporting of radioactive materials that exceed established regulatory thresholds in compliance with Department of Defense and Defense Federal Acquisition Regulation Supplement requirements. This subcontract is focused on ensuring strict adherence to federal standards for handling and documenting radioactive substances, with the primary performance location at the New Cumberland facility with a ZIP code of 17070-5002. The task involves routine monitoring and rigorous reporting protocols to maintain regulatory compliance and operational safety within DoD operations. The solicitation was posted on August 5, 2026, with a response deadline of August 11, 2026, indicating a tightly confined window for submission. The North American Industry Classification System code 541620 applies, suggesting the work is classified under scientific and technical consulting services, emphasizing expertise in radiation safety and regulatory reporting. The contracting agency is the Department of Defense through the DDSP New Cumberland Facility, and the requirement is accessible via the DIBBS platform, indicating its placement within a formal DoD procurement system for subcontractors to respond under a specific RFQ.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 8 hours ago

DEADLINE

Environmental Remediation ServicesThe contract titled Environmental Remediation Services seeks subcontracting support for soil and groundwater assessment, hazardous material abatement planning, and regulatory compliance activities associated with nuclear reactor program operations. It is issued under a Total Small Business Set-Aside as defined by FAR 19.5, ensuring eligibility is restricted to small business concerns certified by the Small Business Administration. The North American Industry Classification System code 541620 identifies the scope as environmental consulting and remediation services, requiring specialized technical expertise in contaminant characterization, remediation strategy development, and adherence to federal and state environmental regulations. The performance location is designated as San Diego, California, with a zip code of 92136-3581, indicating the work will be conducted at or near a Department of Defense facility involved in nuclear reactor operations. The solicitation was posted on August 5, 2026, with proposals due by August 14, 2026, and interested parties must respond through the DIBBS platform using the reference number SPE7M226Q0723.

NUCLEAR REACTOR PROGRAM

POSTED

about 8 hours ago

DEADLINE

Environmental Compliance and MonitoringThe contract pertains to environmental compliance and monitoring activities focused on stormwater management, erosion control, and regulatory adherence during construction operations at Cherry Point, North Carolina, with a ZIP code of 28533-0021. It is a subcontract under the Defense Logistics Agency, part of the Department of Defense, and falls under the NAICS code 541620, which designates environmental consulting services. The work involves continuous oversight to ensure that all construction activities meet federal, state, and local environmental regulations, particularly those related to water quality protection and soil stabilization. Monitoring will include routine inspections, documentation of best management practices, reporting of non-compliance issues, and coordination with regulatory authorities as needed. The solicitation was posted on August 5, 2026, and responses are due by August 13, 2026, indicating a tight timeline for qualified vendors to submit proposals. The contract does not specify any set-aside status or target demographics for participation, meaning it is open to all eligible subcontractors. Performance is localized to the Cherry Point area, requiring on-site presence and familiarity with regional environmental conditions and regulatory frameworks. The contractor must be prepared to implement and maintain an effective environmental management plan throughout the construction lifecycle, with an emphasis on preventing pollution incidents and ensuring timely compliance reporting to avoid penalties or work stoppages.

Defense Logistics Agency

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Compliance and SDS ManagementThe contract requires identification of hazardous materials within products or packaging and the preparation of compliant Safety Data Sheets aligned with OSHA and DLA standards, ensuring regulatory adherence across all documentation and handling procedures. This subcontract is designated as a Total Small Business Set-Aside under SBA guidelines, restricting eligibility to small businesses as defined by the North American Industry Classification System code 541620, which covers scientific and technical consulting services. The performance location is specified as Tracy, California, with a zip code of 95304-5000, and all work must be executed in accordance with federal requirements outlined for hazardous material management. The solicitation was posted on August 5, 2026, with responses due by August 17, 2026, and the contracting entity falls under the Department of Defense through the Construction & Equipment Manu & Con organization.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 8 hours ago

DEADLINE

Packaging and Labeling Compliance ServicesThe contract requires the provision of compliant packaging, labeling, and Safety Data Sheet preparation for lamp shipments, strictly aligned with MIL-STD-129 and OSHA hazard communication standards. All deliverables must ensure that packaging meets military specifications for durability, identification, and handling, while labeling accurately conveys hazard information, product details, and regulatory compliance as mandated by federal safety requirements. The Safety Data Sheets must be fully current, properly formatted, and include all sections required under OSHA’s HazCom guidelines to support safe transport, storage, and use of the lamps. This subcontract is issued by the Defense Logistics Agency under the Department of Defense with a NAICS code of 541620, indicating professional, scientific, and technical services related to administrative management. The place of performance is designated as Phoenix, Arizona, with a zip code of 85043. The solicitation was posted on August 5, 2026, and responses are due by August 17, 2026. There is no set-aside designation, and the contract is open to eligible subcontractors capable of fulfilling the technical and regulatory demands of military-grade packaging and hazard communication compliance.

Defense Logistics Agency

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Handling and Labeling SupportThe contract titled Hazardous Materials Handling and Labeling Support requires comprehensive identification, labeling, and documentation of hazardous materials in full compliance with OSHA Hazard Communication standards and Department of Defense regulations. This includes the accurate preparation and submission of Safety Data Sheets and standardized hazard labels to ensure regulatory adherence and personnel safety across all handled substances. The work must align with strict federal guidelines for hazard communication, maintaining precise records and up-to-date labeling systems to support safe handling, storage, and transport procedures. Performance of this subcontract is specifically tied to the location of New Cumberland with a zip code of 17070-5002, and the NAICS code 541620 indicates this falls under scientific and technical consulting services. The solicitation was posted on August 5, 2026, with a response deadline of August 17, 2026, and it is issued under the Department of Defense through its Construction and Equipment Manufacturing and Construction division. This opportunity is structured as a subcontract and does not specify a set-aside type, meaning it is open to eligible subcontractors without preferential status, and all submissions must meet the technical and compliance requirements outlined in the associated DIBBS portal listing.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Compliance & Labeling ServicesThe contract requires comprehensive hazard communication compliance services to ensure adherence to OSHA regulations and Department of Defense Logistics Agency shipping standards. This includes the preparation of safety data sheets and the accurate labeling of hazardous materials for all relevant shipments, with performance specifically tied to the New Cumberland facility in Pennsylvania. The work is scoped under NAICS code 541620, indicating it falls within the management and scientific consulting services category, and is structured as a subcontract opportunity. Interested parties must submit responses by August 17, 2026, following the posting date of August 5, 2026, with all activities centered on meeting federal safety and transport mandates for hazardous substances.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 8 hours ago

DEADLINE

Environmental Compliance and RemediationThe contract titled Environmental Compliance and Remediation seeks subcontractors to provide environmental site assessments, permitting support, stormwater management, and remediation oversight services under a subcontract arrangement. The solicitation is managed by the Department of Defense through the LAND SUPPLY CHAIN organization and is classified under NAICS code 541620, which corresponds to environmental consulting services. The opportunity was posted on August 5, 2026, with a response deadline of August 25, 2026, and is intended to support environmental compliance efforts across unspecified federal properties. While the exact location of performance is not specified, work is expected to align with Department of Defense environmental standards and regulatory requirements. The subcontractor will be responsible for delivering technical expertise in environmental assessment and remediation activities to ensure adherence to applicable laws and mitigation of site-specific environmental risks.

LAND SUPPLY CHAIN

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Compliance and SDS ManagementThe contract requires comprehensive identification and documentation of hazardous materials within the CCA, with a focus on preparing and submitting Safety Data Sheets that meet both OSHA and Department of Defense standards. This work involves thorough evaluation of chemical substances, accurate classification according to regulatory criteria, and the timely creation of compliant SDS documents to ensure workplace safety and regulatory adherence across all applicable operations. The effort is critical to maintaining compliance with federal safety protocols and supporting defense-related activities where hazardous material handling is a core operational requirement. This subcontract is set aside exclusively for Women-Owned Small Businesses under the NAICS code 541620, which pertains to environmental consulting services. The solicitation was posted on August 5, 2026, with responses due by August 17, 2026, and the place of performance is designated as New Cumberland, Pennsylvania, with a zip code of 17070-5002. The contracting activity falls under the Active Devices Division of the Department of Defense, indicating that the work supports specialized defense systems or infrastructure. All deliverables must align precisely with federal safety regulations and be submitted through the designated federal procurement portal.

ACTIVE DEVICES DIVISION

POSTED

about 8 hours ago

DEADLINE

Hazardous Material Compliance and Labeling ServicesThe contract requires comprehensive hazard communication compliance services for hazardous materials used in the production of blackout curtains, specifically involving the development of accurate hazard warning labels and Material Safety Data Sheets in accordance with regulatory standards. All deliverables must meet federal requirements for chemical safety communication, ensuring that personnel handling these materials are properly informed of associated risks and safety procedures. The work is scoped under a subcontract arrangement with a North American Industry Classification System code of 541620, indicating professional, scientific, and technical services related to environmental and safety compliance. The solicitation was posted on August 5, 2026, with a response deadline of August 17, 2026, and the place of performance is identified as New Cumberland, Pennsylvania, with a zip code of 17070-5002. The contracting agency is the Department of Defense through its DDSP New Cumberland Facility, signifying that the work supports military or defense-related operations. Although no specific set-aside type or point of contact is provided, the requirement emphasizes strict adherence to safety documentation standards and timely delivery of compliant materials for use in blackout curtain manufacturing.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Compliance and Labeling SupportThe contract requires the provision of Safety Data Sheets and Globally Harmonized System-compliant hazard warning labels for all hazardous materials included in delivered items, ensuring full adherence to OSHA’s 29 CFR 1910.1200 regulations. This obligation applies to every component or substance classified as hazardous, with the responsibility falling on the contractor to accurately document and label all applicable materials to protect users and comply with federal safety standards. The contract is issued as a subcontract under NAICS code 541620 by the Department of Defense through its DDSP NEW CUMBERLAND FACILITY, with performance required at the location specified by zip code 17070-5002. Responses must be submitted by the deadline of August 17, 2026, and while no set-aside classification or point of contact is specified, the solicitation is accessible via the DIBBS system under the reference number SPE8E626T4019.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Handling & Packaging ComplianceThe contract pertains to the preparation of Safety Data Sheets and full compliance with hazardous material labeling and packaging requirements for defense-related shipments, ensuring adherence to federal and international regulations. The work is specifically tied to the Defense Logistics Agency under the Department of Defense, with performance centered at Fort Eustis, Virginia, and falls under the NAICS code 541620 for environmental consulting services. All deliverables must meet strict military and transportation safety standards to support secure and lawful movement of hazardous materials within the defense supply chain. The solicitation was posted on August 5, 2026, with a response deadline of August 17, 2026, and is structured as a subcontract opportunity. While no set-aside classification or point of contact is specified, the place of performance indicates the need for on-site or locally coordinated support in the Fort Eustis region. Contractors must possess the expertise to interpret complex hazardous material regulations and apply them to defense logistics, ensuring accurate documentation, secure packaging, and proper labeling of all regulated substances. The absence of a solicitation number suggests this may be a direct award or internally managed opportunity within the DLA system.

Defense Logistics Agency

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Compliance & SDS PreparationThe contract requires the identification of hazardous components within a fan, particularly focusing on substances such as lubricants, and the preparation of a fully compliant Safety Data Sheet (SDS) in accordance with OSHA’s 29 CFR 1910.1200(g) and Federal Standard No. 313. This involves thorough analysis to determine all chemical hazards associated with the fan's materials and ensuring that the SDS includes accurate information on composition, physical and chemical properties, health hazards, first-aid measures, fire-fighting procedures, handling and storage guidelines, exposure controls, and environmental precautions. The deliverable must meet all regulatory requirements for clarity, structure, and completeness to ensure workplace safety and regulatory alignment. The contract is issued as a subcontract under NAICS code 541620 for scientific and technical consulting services and is tied to the Department of Defense through its organization, CONSTRUCTION & EQUIPMENT MRO SVC I. The place of performance is specified as New Cumberland, Pennsylvania, with a zip code of 17070-5002. The solicitation was posted on August 5, 2026, and responses are due by August 17, 2026. Although no specific set-aside status is indicated, the work is part of a defense-related procurement managed through the DLA Dibbs system, and the contractor must be prepared to deliver a legally compliant SDS that supports federal and occupational safety standards without deviation.

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

about 8 hours ago

DEADLINE

Hazardous Materials Compliance and Safety Data Sheet (SDS) ProviderThe contract seeks a Service-Disabled Veteran-Owned Small Business to prepare and submit Safety Data Sheets for hazardous materials included in a maintenance kit, ensuring full compliance with OSHA’s Hazard Communication Standard, Federal Standard No. 313, and Department of Defense requirements. The provider must accurately document chemical identities, hazards, handling procedures, emergency measures, and regulatory information to meet federal and military safety standards. This subcontract is part of a broader effort to maintain strict regulatory alignment across defense supply chains, with all SDS materials required to be technically precise, systematically organized, and ready for immediate use by authorized personnel. The solicitation is open for responses until August 20, 2026, and falls under NAICS code 541620 for other scientific and technical consulting services. It is exclusively set aside for Service-Disabled Veteran-Owned Small Businesses, reflecting the Department of Defense’s commitment to supporting veteran-owned enterprises. The work is managed by the Strategic Acquisition Program Directorate, and while specific performance location details are not provided, the deliverables are intended for use within DoD-maintained maintenance systems. Proposals must demonstrate capability in hazardous materials documentation, knowledge of federal compliance frameworks, and a proven track record in producing audit-ready SDS documentation.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

about 8 hours ago

DEADLINE

Data Collection & Planning ResearchThe contract titled Data Collection & Planning Research is a subcontract issued by the Vermont Department of Economic Development to gather and analyze demographic, economic, environmental, and infrastructure data in support of developing a comprehensive Village Master Plan. The solicitation was posted on August 5, 2026, with a response deadline of August 27, 2026, and is classified under NAICS code 541620, which pertains to management, scientific, and technical consulting services. The work requires detailed research and analytical expertise to assess current conditions and future trends that will shape planning priorities for the village, though the specific location of performance is not designated. No set-aside provisions or eligibility restrictions are indicated, and the contract is open to qualified subcontractors capable of delivering high-quality data-driven insights to guide long-term community development.

Department of Economic Development

POSTED

about 9 hours ago

DEADLINE

Planning & Consulting Services for a Village Master Plan

Solicitation # 75026

The Norwich Planning Commission is soliciting consulting services to develop a Village Master Plan under a Municipal Planning Grant awarded to the Town in January 2026. The request for proposals, identified by solicitation number 75026, is open for responses until August 27, 2026, with submissions due by 9:00 AM Eastern Time. The contract falls under NAICS code 541620 for planning services and is being managed by the Vermont Department of Economic Development, with performance taking place in Norwich, Vermont. Interested firms must respond through the official Vermont Business Registry portal and should be prepared to deliver comprehensive planning expertise focused on shaping the future of Norwich’s village core. The primary point of contact for questions and clarifications is Stephanie True, reachable via email or phone during standard business hours.

Department of Economic Development

POSTED

about 9 hours ago

DEADLINE