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Demarest Holding Corp. 29335 Main Road ORIENT NY 11957 USA

UEI: SLED_BD404DD216B4CF3F

Demarest Holding Corp. 29335 Main Road ORIENT NY 11957 USA is a federal contractor, registered under UEI SLED_BD404DD216B4CF3F. It has been awarded $4,503,480 across 3 federal contracts. Primary work spans Fuel Dealers and Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals). Top awarding agencies include Sci Technology Acq Division.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_BD404DD216B4CF3F

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

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Grants

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Award Analytics & Distribution

Awards by Agency

Sci Technology Acq Division$4.5M100%

Awards by NAICS

454310 - Fuel Dealers$3.4M75%

424720 - Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)$1.1M25%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in Demarest Holding Corp. 29335 Main Road ORIENT NY 11957 USA's top NAICS codes and agencies

Liquid Nitrogen Supply and DeliveryThe contract entails the ongoing supply and delivery of high-purity liquid nitrogen with a minimum purity of 99.998% to the FDA facility in Laurel, Maryland, ensuring uninterrupted availability for critical operations. Delivery schedules are predetermined to meet routine needs, with additional provisions for emergency resupply to address unexpected demand or operational disruptions. The requirement is structured as a subcontract under NAICS code 424720, which pertains to wholesale trade of chemical and allied products. The solicitation was posted on July 24, 2026, with responses due by July 31, 2026, and is managed by the FDA Office of Acquisition and Grant Services under the Department of Health and Human Services. Performance of the contract is exclusively at the Laurel facility, and while specific point of contact and address details are not provided, the supplier must maintain reliable logistics capable of responding to both scheduled and urgent requirements without interruption.

FDA Office Of Acq Grant Svcs

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Bulk Propane Supply and DeliveryFermilab, as a Department of Energy contractor, is seeking a vendor to provide bulk propane supply and on-demand delivery services across its multiple facilities located in Batavia, Illinois, with a ZIP code of 60510. The contract requires the supplier to maintain consistent and reliable delivery capabilities to meet operational needs, with pricing structured using indexed market rates for propane combined with a fixed distribution fee to ensure transparency and cost predictability. The opportunity is classified as a subcontract under NAICS code 424720, and responses must be submitted by August 14, 2026, with the solicitation posted on July 24, 2026. The vendor must be prepared to handle variable demand across site locations and comply with all operational and safety standards applicable to hazardous material handling and delivery.

Fermilab - DOE Contractor

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Marine Fuel Supply for Chartered TankerThe contract involves the supply and delivery of military-grade fuels—JP8, JP5, JA1, and F76—to a chartered tanker at designated Western Pacific ports. All fuel deliveries must meet strict military specifications and include comprehensive quality testing to ensure compliance with operational and safety standards. The work requires precise logistical coordination to support naval operations in the region, with attention to timeliness, fuel integrity, and regulatory adherence throughout the supply chain. This subcontract, posted under the NAICS code 424720 for Petroleum and Petroleum Products Merchant Wholesalers, is managed by the Department of Defense through Mschq Norfolk. The solicitation closed on July 31, 2026, with responses due by 5:00 PM local time. Performance is expected to occur across multiple Western Pacific port locations, with no specific city or state designated for performance. The contract does not involve set-aside provisions and is part of a broader defense logistics effort to maintain fuel readiness for deployed maritime assets.

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Quality Management System (QMS) Advisory & Gap Analysis SupportThe contract seeks to engage a provider for pre-audit advisory services aimed at preparing NUSTL for its ISO 9001:2015 recertification and surveillance audits. The scope includes conducting a comprehensive gap analysis to identify deficiencies in the current Quality Management System, reviewing and refining documented procedures and records, and delivering targeted staff training to ensure alignment with ISO 9001:2015 requirements. The services are designed to strengthen compliance, improve audit readiness, and ensure sustained quality performance across all relevant operational areas. The work must be completed in time to support the upcoming audit cycles, requiring timely and practical implementation guidance. This engagement is structured as a subcontract under the Department of Homeland Security’s Science and Technology Acquisition Division, classified under NAICS code 541618 for other scientific and technical consulting services. The opportunity was posted on July 24, 2026, with a response deadline of August 3, 2026, at 8:30 PM. While the exact place of performance and point of contact are not specified, the nature of the work implies a combination of on-site and remote support to assess internal processes and deliver training. The focus remains on delivering actionable, audit-ready improvements that sustain certification and enhance organizational efficiency under the ISO 9001:2015 framework.

Sci Technology Acq Division

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ISO 9001:2015 Surveillance Audit Services (2027 and 2028)The contract requires the performance of two annual surveillance audits in 2027 and 2028 to verify continued compliance with the ISO 9001:2015 Quality Management System requirements, with each audit must be completed no later than August 30 of its respective year. These audits are part of a subcontract under the Department of Homeland Security’s Sci Technology Acq Division and are intended to ensure that quality processes remain effective and aligned with international standards. The solicitation was posted on July 24, 2026, with a response deadline of August 3, 2026, and falls under NAICS code 541611 for management consulting services. The place of performance and point of contact details are not specified, and no set-aside designation applies. The work is to be conducted remotely or at locations determined by the contractor, with full accountability for timely execution and documentation of audit findings to maintain certification status.

Sci Technology Acq Division

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ISO 9001:2015 Recertification Audit ServicesA full recertification audit of NUSTL’s Quality Management System will be conducted in accordance with ISO 9001:2015 standards, focusing on its research and development as well as testing and evaluation operations. The audit is scheduled to take place from August 24 to August 28, 2026, ensuring ongoing compliance with international quality management requirements. The work is being procured under a subcontract mechanism through the Department of Homeland Security’s Science and Technology Acquisition Division, with the North American Industry Classification System code 541611 indicating management and scientific consulting services. Offers must be submitted by August 3, 2026, at 8:30 PM, following the public posting of the solicitation on July 24, 2026. The place of performance and agency address information are not specified, but the activity is linked to federal procurement through the SAM.gov portal.

Sci Technology Acq Division

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International Organization for Standardization (ISO) 9001:2015NUSTL is seeking to sustain its ISO 9001:2015 certification for its single-site laboratory, with the current certification set to expire on August 30, 2026. To maintain compliance, the contract requires the successful bidder to conduct one recertification audit in 2026, followed by two surveillance audits in 2027 and 2028, ensuring continuous adherence to the international quality management standard over a three-year cycle. The opportunity is solicited under number 70RSAT26RFI0000029, issued by the Department of Homeland Security’s Science and Technology Acquisition Division, with responses due by August 3, 2026. Interested parties must submit proposals in response to this sources-sought notice, which is focused on identifying capable providers for audit services. Primary contact for inquiries is Jason Rios, with secondary support available through Dorothy Woolfolk, both reachable via email through the DHS headquarters in Washington, D.C.

Sci Technology Acq Division

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W307B-27A005-A RFP Arctic Naval Distillate FuelThe Department of National Defence is seeking the supply of 350,000 litres of Naval Distillate Fuel, Type 11, to be delivered via ship-to-ship transfer to HMCS Robert Hampton Gray at Cambridge Bay, Nunavut, with an anticipated delivery date of September 15, 2025. The fuel must comply with the latest version of the CGSB Standard 3.11-2022 and meet a strict lubricity requirement, ensuring a wear scar diameter of no more than 460 µm at 60°C. This procurement is governed by the Nunavut Land Claim Agreement, which applies to all goods delivered to and services performed in Cambridge Bay. Only Canadian suppliers or suppliers from applicable trading partners are eligible to respond, and late submissions will not be accepted. The solicitation, issued under reference number WS5792428677, was posted on July 24, 2026, with a firm response deadline of July 29, 2026. Contracting authority is Jackson Hiltz of Public Services and Procurement Canada, and the product is classified under NAICS code 424720.

Department of Public Works and Government Services

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Propane Fuel Supply and DeliveryThe contract involves the ongoing supply and delivery of propane fuel to state facilities located in Charleston, West Virginia, with all transactions structured under FOB destination terms, meaning the vendor assumes full responsibility for logistics and safe transport until the fuel reaches the designated state facility locations. The scope includes comprehensive coordination of delivery schedules, adherence to safety protocols during handling and transit, and ensuring consistent fuel availability to meet operational needs. The procurement is classified as a subcontract under NAICS code 424720, which pertains to wholesale trade of petroleum and petroleum products, and responses are due by July 29, 2026, with the solicitation posted on July 24, 2026. All deliveries must be made within the specified geographic area, and the contractor is expected to maintain reliable service without interruption to support state agency operations.

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ARFQ-0608-DCR2600000132-2 | PHRJ - PropaneThe contract solicitation ARFQ-0608-DCR2600000132-2 for PHRJ Propane is issued by the state of West Virginia through its agency office based in Charleston, WV, and is open for bid with a submission deadline of July 29, 2026, at 2:30 PM Eastern Time. The solicitation was posted on July 24, 2026, and is categorized under SLED state and local government procurement with no specified set-aside or NAICS code, indicating it is open to all eligible vendors without restriction based on business size or category. Performance of the contracted work is expected to occur in Charleston, West Virginia, and all communications and deliveries must align with this location. Primary point of contact for inquiries and submissions is Wassef Maazaoui, reachable via email at wassef.maazaoui@wv.gov or by phone at 304-558-9093, with the West Virginia agency listed as a secondary contact using the same phone number. The solicitation is part of a state-managed procurement system accessible through the online portal at https://prd311.wvoasis.gov/PRDVSS1X1ERP/Advantage4, where bidders must submit their proposals securely and ensure compliance with all procedural requirements. This solicitation is specifically for propane supply services, though detailed technical specifications or delivery schedules are not included in the metadata provided and would need to be obtained from the full solicitation document.

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Synthetic Motor OilThe New Orleans Regional Transit Authority is soliciting bids for 600 gallons of PUREGUARD SYNTHETIC BLEND HD 15W40 CK4 in bulk under Request for Quote RFQ RTAR_03961, with an additional line item for the cost of shipping or freight if applicable. The bid opportunity is open until July 30, 2026, at 11:00 AM Eastern Time, with documents available starting July 23, 2026. All products must be delivered to the specified location at 2817 Canal Street, New Orleans, LA 70119, which serves as both the bill-to and ship-to address. The contact for this solicitation is Leah LeBlanc, who can be reached at 504-827-8366 or stemple@rtaforward.org. This is an unsealed bid process conducted in U.S. dollars, and only registered bidders can access additional bid-related communications and documents through the portal.

New Orleans Regional Transit Authority

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Operations SupportThe District of Columbia Department of Corrections is forecasting a future opportunity for operations support services related to fuel and fleet management, with an anticipated posting date of July 23, 2026. This notice indicates an upcoming procurement that will likely involve providing fuel supply, vehicle maintenance, and logistical support to sustain the agency’s fleet operations. While specific solicitation details, NAICS code, set-aside status, and point of contact information are not yet available, the contract is expected to be awarded by the District of Columbia government and performance is anticipated to occur within the District. Interested vendors should monitor the official procurement portal for the formal solicitation, as this forecast serves as a preliminary indicators of the agency’s future needs.

Corrections (DC)

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DEADLINE

Liquid Sulfur Dioxide Supply via TruckA contract has been issued for the supply and delivery of 105,000 pounds of liquid sulfur dioxide to the Trinity River Authority of Texas Dallas Plant via tanker truck, requiring strict adherence to technical specifications and certification standards to ensure safety and compliance. The procurement is classified as a subcontract under NAICS code 424720, targeting specialized chemical transportation services with no set-aside provisions. The solicitation was posted on July 22, 2026, with proposals due by August 12, 2026, at 5:00 PM, and all deliveries must be coordinated to meet the plant’s operational requirements. The award will be managed under the agency’s procurement system, and interested parties must respond through the designated online portal to be considered for the task.

Trinity River Authority of Texas

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Product Sample and Testing SupportThe contract requires the provision of free product samples upon request to support testing and compliance verification, ensuring that materials meet specified standards and regulatory requirements. All claims regarding product equivalency must be backed by comprehensive documentation to validate performance, composition, or functional equivalence against referenced standards or existing products. This subcontract is tied to the NAICS code 424720 and is issued by the Trinity River Authority of Texas under the state of Texas, with a response deadline of August 12, 2026. The intent is to facilitate thorough evaluation of products prior to potential procurement or integration into state systems, emphasizing transparency and technical validation through sample access and supporting documentation.

Trinity River Authority of Texas

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Texas Resident Bidder Preference OpportunityTexas-based suppliers are eligible for a competitive preference under this subcontract opportunity issued by the Trinity River Authority of Texas, with the solicitation posted on July 22, 2026, and a response deadline of August 12, 2026. To qualify for the in-state advantage, bidders must submit proper certification verifying their Texas residency or operational presence within the state, ensuring that only eligible local entities benefit from the preference. The NAICS code 424720 indicates this contract relates to wholesale trade of plumbing and heating equipment and supplies, and while the exact scope or place of performance is not specified, the solicitation is open to subcontractors seeking to leverage their Texas status for evaluation advantages. Interested parties must access the official portal via the provided link to submit required documentation before the deadline.

Trinity River Authority of Texas

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HUB-Certified Supplier Participation OpportunityHUB-certified firms are invited to participate as prime contractors or subcontractors in the supply of anhydrous ammonia for public water treatment purposes under a solicitation issued by the Trinity River Authority of Texas. The opportunity is structured as a subcontract and is targeted exclusively at businesses certified as HUBs, with no other set-aside classifications applied. The NAICS code 424720 indicates the procurement relates to chemical and allied products merchant wholesalers, aligning with the distribution and delivery of anhydrous ammonia. Responses must be submitted by August 12, 2026, at 5:00 PM, following the posting date of July 22, 2026. The place of performance and recipient agency details are unspecified beyond the Texas-based jurisdiction, and no point of contact information is provided in the data. Interested parties are directed to the online portal for full solicitation details.

Trinity River Authority of Texas

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Anhydrous Ammonia Supply and DeliveryTrinity River Authority of Texas is seeking a subcontractor to supply and deliver anhydrous ammonia to the Euless Plant under DPU terms, ensuring full compliance with established safety, transportation, and quality standards. The contract requires reliable and timely delivery of a hazardous chemical, necessitating adherence to strict regulatory protocols throughout the supply chain. The solicitation is open for responses until August 12, 2026, and falls under NAICS code 424720, which pertains to wholesale trade of chemicals and allied products. Bidders must demonstrate capability in handling and transporting anhydrous ammonia safely and with full regulatory alignment, as failure to meet these requirements could result in serious operational or safety consequences. All obligations are tied to performance at the Euless Plant, and the supplier is expected to maintain consistent quality and schedule compliance without interruption.

Trinity River Authority of Texas

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Ice Melt and Deicing Materials SupplyThe contract seeks the supply of bulk quantities of environmentally compliant ice melt products including salt, calcium chloride, and brine, with strict requirements for sustainable packaging practices. All materials must be delivered in recyclable containers and must exclude prohibited substances such as PVC, polystyrene, and heavy metals to ensure environmental safety and regulatory adherence. The products must meet specific ecological standards while maintaining effectiveness for deicing applications. This is a subcontract opportunity posted on July 22, 2026, with a response deadline of August 19, 2026. The NAICS code 424720 identifies the scope as wholesale trade of chemicals and allied products. The contracting entity is the Massachusetts-based 1051CONVD - Default Data Conversion Department, though no specific office address or point of contact is provided. The place of performance details remain unspecified, and there is no set-aside designation indicated for the procurement. All submissions must be made through the provided online portal prior to the deadline.

1051CONVD - Default Data Conversion Department

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DEADLINE