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COUNTY OF MARIPOSA 5100 BULLION ST FL 2 Mariposa CA 95338-0000 USA

UEI: SLED_4941B9CEA04D4359

COUNTY OF MARIPOSA 5100 BULLION ST FL 2 Mariposa CA 95338-0000 USA is a federal contractor, registered under UEI SLED_4941B9CEA04D4359. It has been awarded $227,450 across 1 federal contract. Primary work spans Solid Waste Landfill. Top awarding agencies include Pwr Sf/sea MABO(85000).

Contact Information

Registration and classification details

Registration

UEI Code

SLED_4941B9CEA04D4359

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

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Award Analytics & Distribution

Awards by Agency

Pwr Sf/sea MABO(85000)$227.4K100%

Awards by NAICS

562212 - Solid Waste Landfill$227.4K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in COUNTY OF MARIPOSA 5100 BULLION ST FL 2 Mariposa CA 95338-0000 USA's top NAICS codes and agencies

Hazardous Materials Handling and DisposalThe contract titled Hazardous Materials Handling and Disposal requires the safe removal, packaging, transportation, and disposal of hazardous materials including fuels, oils, and batteries from surplus military equipment. All activities must strictly comply with Department of Transportation and Environmental Protection Agency regulations to ensure environmental and public safety standards are met. The work is centered at Fort McCoy with a ZIP code of 54656 and is classified under NAICS code 562212 for hazardous waste collection and treatment. This is a subcontract opportunity issued by DLA Disposition Services under the Department of Defense with a response deadline of August 25, 2026 at 5:00 PM. The solicitation was posted on August 4, 2026 and will remain open until the deadline, allowing qualified vendors to submit proposals. There is no specific set-aside designation indicated, meaning it is open to all eligible contractors. While no point of contact is listed, the official link to the opportunity is available through SAM.gov for further details and submission. Contractors must demonstrate proven experience in handling regulated hazardous materials and possess the necessary certifications, equipment, and logistical capabilities to perform the work in full compliance with federal guidelines.

DLA Disposition Services Hq

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EPA-Certified Landfill Disposal Services

Great Plains Area Indian Health Svc

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RFQ-171-260000000406-2 | 761/26433.SAR; Richfield Landfill - Landfill Gas OMM Project

Solicitation # RFQ-171-260000000406-2

The solicitation RFQ-171-260000000406-2 pertains to the Richfield Landfill Landfill Gas OMM Project, seeking proposals for operation, maintenance, and management services related to landfill gas systems at the Richfield Landfill in Michigan. The project is managed by the Department of Technology, Management, and Budget under the state of Michigan, with responses due by August 12, 2026. The work is anticipated to occur at various locations within the state, and interested parties must submit their proposals through the Michigan Sigma procurement portal. The primary point of contact is Kristi Zakrzewski, reachable via email or phone, with additional support available through the DTMB office. This solicitation does not specify a set-aside type or NAICS code, and it is open to qualified vendors with the technical capability to handle landfill gas systems in compliance with state and environmental standards.

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Hazardous Waste Incineration ServicesThe contract entails the transportation and high-temperature incineration of hazardous waste that is neither regulated under RCRA nor DOT, specifically including pharmaceuticals, liquids, and solids, with strict adherence to all packaging, labeling, and documentation requirements to ensure full regulatory compliance. The services are intended to safely and legally manage waste streams that fall outside standard federal hazardous waste classifications but still require controlled disposal to mitigate environmental and public health risks. This subcontract is issued under the NAICS code 562212 for hazardous waste collection and treatment and is administered by the Defense Logistics Agency under the Department of Defense. The contract was posted on August 2, 2026, and is associated with the award number SP450022D0010 and delivery order SP450026F6927. Although specific performance locations and point of contact details are not provided, the scope necessitates nationwide logistics coordination and compliance with federal standards for hazardous material handling, ensuring secure and environmentally sound disposal via high-temperature incineration.

Defense Logistics Agency

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Landfill or Waste Disposal Site ServicesThe contract concerns the final disposal of non-recyclable waste at a permitted landfill or transfer station, encompassing all aspects of waste handling including tipping, proper documentation, and strict adherence to environmental regulations. Services must ensure full compliance with applicable environmental standards to safeguard public health and ecological integrity. The work is positioned as a subcontract under the Government of Canada’s Correctional Service of Canada, with performance required specifically in Innisfail. The solicitation was posted on July 31, 2026, and responses are due by August 27, 2026, at 6:00 p.m. The North American Industry Classification System code 562212 identifies this as waste collection and disposal, emphasizing the specialized nature of the service required. All activities must be conducted in accordance with provincial and federal environmental mandates to maintain regulatory compliance throughout the disposal process.

Correctional Service of Canada

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Disposal and Landfill ServicesHouston City College is seeking qualified contractors to transport and dispose of non-recyclable waste at permitted landfills, ensuring full compliance with Texas Commission on Environmental Quality environmental standards. The contract requires complete documentation of all waste handling activities, from collection through final disposal, to maintain regulatory transparency and accountability. This subcontract is open to vendors capable of meeting stringent environmental protocols and providing verified records of landfill acceptance and waste tracking. The solicitation was posted on July 30, 2026, with responses due by August 31, 2026, and is categorized under NAICS code 562212 for solid waste collection and disposal services. Performance of the work is expected to occur within Texas, though specific locations are not defined in the available data. Interested parties must submit proposals via the Texas SmartBuy portal by the stated deadline, and all operations must align with state environmental regulations. No set-aside preferences are indicated, and the contract is open to any eligible subcontractor meeting the technical and compliance requirements.

HOUSTON CITY COLLEGE

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Project Scheduling and Coordination SupportThe contract seeks a small business to develop a detailed 30-day project schedule for a roadway or infrastructure project, encompassing all phases including mobilization, striping operations, site rehabilitation, and demobilization. The schedule must include a defined critical path and incorporate comprehensive risk mitigation strategies to ensure timely and efficient execution. This effort is intended to provide robust planning support to coordinate field activities and anticipate potential delays or disruptions. The work is classified under NAICS code 541330, indicating professional, scientific, and technical services related to engineering, and is set aside exclusively for small businesses under the SBA’s Total Small Business Set Aside program. Responses are due by August 20, 2026, and the opportunity is being managed by the Department of the Interior under the Pwr Sf/sea MABO office, though specific place of performance and point of contact details are not provided.

Pwr Sf/sea MABO(85000)

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Pavement Marking Materials SupplyThe contract seeks the supply of pavement marking materials that meet MUTCD compliance standards, including thermoplastic, water-based paint, or other approved materials, all of which must be properly labeled and delivered to El Portal, California. The requirement is structured as a subcontract under a Small Business Set Aside, specifically designated as a Total Set Aside, meaning only small businesses are eligible to compete. The North American Industry Classification System code 325510 identifies the work as related to paint and coating manufacturing. The solicitation was posted on July 30, 2026, with responses due by August 20, 2026, at 7:00 PM. The awarding agency is the Department of the Interior, operating under the Pwr Sf/sea MABO(85000) office, and performance is required at the specified location in El Portal, CA. All materials must be furnished in accordance with federal standards for pavement markings and delivered as specified without deviation.

Pwr Sf/sea MABO(85000)

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Site-Specific Safety and Health Plan DevelopmentThe contract requires the development of a site-specific safety and health plan tailored for road striping operations, with a strong emphasis on identifying workplace hazards, ensuring full compliance with OSHA standards under 29 CFR 1910 and 1926, and implementing effective control measures to mitigate risks. This plan must address the unique operational challenges of road striping, including traffic exposure, equipment handling, chemical safety, and environmental conditions, to protect workers and maintain regulatory adherence across all phases of activity. This is a small business set-aside subcontract under NAICS code 541690, awarded by the Department of the Interior through the Pwr Sf/sea MABO office. The opportunity was posted on July 30, 2026, with a deadline for responses set for August 20, 2026. The work is performance-based and expects the contractor to deliver a comprehensive, actionable safety plan that integrates federal requirements with site-specific conditions, ensuring a safe and compliant environment for personnel engaged in highway striping activities.

Pwr Sf/sea MABO(85000)

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Road Striping and Pavement Marking ApplicationThe contract involves the application of thermoplastic, paint, or other durable materials to road surfaces within Yosemite National Park for the purpose of marking lane lines, crosswalks, stop bars, and directional arrows. All work must strictly adhere to the standards outlined in the Manual on Uniform Traffic Control Devices to ensure consistency, safety, and compliance with federal transportation guidelines. The project is scoped to maintain and enhance visibility and traffic flow on park roadways, supporting both visitor safety and operational efficiency within the national park system. This is a subcontract classified as a Small Business Set Aside under the NAICS code 238990, meaning only small business concerns are eligible to bid. The solicitation was posted on July 30, 2026, with a response deadline of August 20, 2026. The awarding agency is the Department of the Interior, specifically the Pwr Sf/sea MABO office, and the work is to be performed entirely within Yosemite National Park. No specific city or state address is provided for the office or place of performance, indicating that the location is defined by the park boundaries rather than a municipal address.

Pwr Sf/sea MABO(85000)

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YOSE-ROAD STRIPING BOF AND HWY 41

Solicitation # 140P8526Q0083

The Department of the Interior, National Park Service, is seeking qualified small business contractors to perform road striping and painting services at Yosemite National Park, California, under solicitation number YOSE-ROAD STRIPING BOF AND HWY 41, with the solicitation number 140P8526Q0083. This procurement is exclusively reserved for small business concerns as defined by the Small Business Administration, with a size standard of $45.0 million in annual revenue under NAICS code 237310, and the estimated contract value falls between $100,000 and $250,000. The contractor is responsible for all aspects of the work including mobilization, labor, supervision, materials, equipment, transportation, site rehabilitation, cleanup, and demobilization. All proposals must be submitted electronically by 12:00 p.m. Pacific Standard Time on Thursday, August 20, 2026, and only emailed quotes will be accepted. Questions regarding the solicitation must be directed via email to Brian Roppolo at brian_roppolo@nps.gov no later than August 13, 2026, and responses will be posted as amendments on SAM.gov. The government retains the right to cancel this solicitation at any time.

Pwr Sf/sea MABO(85000)

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Specialized Animal Transport and DeliveryThe contract requires the specialized transport of ten equines from the supplier’s location to the National Park Service corrals in Yosemite Valley, with a firm delivery deadline of October 1, 2026. Transportation must be conducted under FOB Destination terms, meaning the contractor assumes full responsibility for the animals until they are safely delivered and accepted at the destination. The contractor must use equipment specifically designed for equine transport, including specialized trailers that ensure the health and safety of the animals, and employ experienced drivers knowledgeable in handling livestock under long-distance conditions. All logistical planning, including permits, route assessments, and contingency protocols, is the contractor’s responsibility to meet the deadline and comply with animal welfare standards. This subcontract is classified as a Small Business Set Aside under the NAICS code 484220, which designates it exclusively for small businesses in the truck transportation sector. The awarding agency is the Department of the Interior, operating through the Pwr Sf/sea MABO office, and the solicitation opened on July 29, 2026, with responses due by August 14, 2026. While specific performance metrics or inspection criteria are not outlined in the provided data, adherence to federal animal transport regulations and the successful completion of delivery under the stated terms will be critical to fulfilling contractual obligations. The absence of a specified point of contact or exact pickup location implies that further details will be coordinated post-award, making responsiveness and proactive planning essential for qualified bidders.

Pwr Sf/sea MABO(85000)

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Veterinary Health Certification and Quarantine ComplianceThe contract requires the provision of comprehensive veterinary services for ten equines, including pre-delivery health examinations and official health certifications to ensure compliance with animal welfare and transportation standards. All equines must undergo a mandatory 30-day quarantine period during which the delivered hay must be certified as weed-free to prevent the introduction of invasive plant species. The work is classified as a subcontract under a Small Business Set Aside, designated for organizations meeting SBA size standards, and falls under the NAICS code 541940 for other scientific and technical consulting services. The solicitation was posted on July 29, 2026, with a response deadline of August 14, 2026, and is managed by the Department of the Interior under the Pwr Sf/sea MABO(85000) office. While specific location details for performance are not provided, the services must be executed in alignment with federal animal health and environmental protection requirements.

Pwr Sf/sea MABO(85000)

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Supply of Riding Horses (5 Head)The contract requires the supply and delivery of five riding horses specifically suited for mountainous terrain within Yosemite National Park, with stringent requirements governing health, size, age, and temperament to ensure safety and suitability for park use. These animals must be physically robust, well-trained, and free from any conditions that could impair performance or welfare under demanding environmental conditions. The solicitation is designated as a Small Business Set Aside under NAICS code 112920, indicating it is reserved exclusively for small businesses seeking to provide equine services. The opportunity was posted on July 29, 2026, with responses due by August 14, 2026, and is issued under the Department of the Interior through the Pwr Sf/sea MABO office. Performance of the contract is exclusively tied to operations within Yosemite National Park, and all horses must be delivered and certified to meet the park’s operational and safety standards prior to deployment.

Pwr Sf/sea MABO(85000)

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Supply of Pack Mules (5 Head)The contract calls for the supply and delivery of five pack mules specifically configured for backcountry operations within Yosemite National Park, with strict requirements governing their physical condition, health status, and performance capabilities to ensure they meet the rigorous demands of national park services. Each mule must be fully vetted, properly trained, and certified fit for sustained trail work under variable environmental conditions, with documentation verifying soundness, temperament, and experience navigating rugged terrain. The contract is structured as a subcontract under a Small Business Set Aside designation, reserved exclusively for qualified small businesses, and is classified under NAICS code 112920 which pertains to other animal production. The solicitation was posted on July 29, 2026, with a firm deadline for responses set for August 14, 2026, and the work will be performed under the auspices of the Department of the Interior, specifically managed by the Pwr Sf/sea MABO office. Although specific location details for the place of performance and point of contact are not provided in the data, the operational focus is clearly centered on Yosemite National Park, requiring delivery and readiness at a site designated by the agency. All mules must be delivered in compliance with federal and park-specific animal handling protocols, and the winning vendor will be expected to assume full responsibility for transport, preparation, and any necessary pre-deployment certifications to satisfy the operational needs of park staff and wilderness programs.

Pwr Sf/sea MABO(85000)

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Disposal Site Coordination and Landfill Tipping ServicesThe contract secures permitted landfill access and manages tipping fees for the compliant disposal of dredged debris, ensuring all activities adhere strictly to environmental regulations. Work is focused at the Buckhorn location with zip code 41721, where the contractor will coordinate landfill operations to handle dredged materials safely and legally, maintaining alignment with federal and state environmental standards. The services include ongoing management of disposal logistics, fee structures, and regulatory compliance throughout the duration of the contract term. This is a subcontract under the Department of Defense, issued by W072 Endist Louisville, and was posted on July 29, 2026, with a response deadline of August 12, 2026. The NAICS code 562212 identifies the scope as solid waste collection and disposal services. All performance must occur at the designated location, and the contractor is expected to ensure secure, regulated transport and disposal of dredged debris without environmental violation or operational interruption. No specific set-aside provisions are indicated, and the contract is open to eligible subcontractors meeting the required compliance and operational standards.

W072 Endist Louisville

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Horses and Mules for Yosemite National Park

Solicitation # 140P8526Q0099

The National Park Service is seeking qualified small businesses to supply and deliver horses and mules for operational support at Yosemite National Park under a combined synopsis and solicitation issued as a Request for Quotation. This solicitation, numbered 140P8526Q0099, is a 100% total small business set-aside under NAICS code 112920, with a size standard of $2.75 million in average annual receipts. Offers must meet all requirements and be submitted as firm fixed-price quotes, evaluated based on price, technical capability, and past performance. Only emailed responses to charlene_flanagan@ios.doi.gov will be accepted, with a deadline of 5:00 P.M. Pacific Time on Thursday, August 13, 2026. Technical questions must be submitted in writing via email with the solicitation number in the subject line and received no later than August 6, 2026, at 1:00 P.M. Pacific Time. The government reserves the right to cancel the solicitation at any time.

Pwr Sf/sea MABO(85000)

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Calabasas Landfill Gas Collection System 2026

Solicitation # 75D-G-0077

The Los Angeles County Sanitation Districts is soliciting bids for the Calabasas Landfill Gas Collection System project under solicitation number 75D-G-0077, with a closing date of September 8, 2026, at 2:00 PM PT. The work is designated to take place in Whittier, California, with a zip code of 90601, and is intended to involve the development or upgrade of infrastructure to collect and manage landfill gas from the Calabasas Landfill. Interested vendors must attend a mandatory pre-bid meeting on August 11, 2026, at 11:00 AM to be eligible for bid consideration. All bid documentation must be obtained through the official website linked in the notice, and bidders are responsible for regularly checking for any addenda or updates to the solicitation materials. Biddingo.com provides this information for reference only and disclaims liability for inaccuracies or outdated details on third-party sites. Potential respondents are advised to complete any required registrations on the official site to access full bid documents and must direct all questions regarding the request to the originating agency. The contracting officer for this solicitation is listed as lpalmer@biddingo.com.

Los Angeles County Sanitation Districts

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