Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, August 19 at 2:00 PM EDT

Register Free →

DAWSON MACDONALD CO INC Wilmington MA 01887 USA

UEI: SLED_A472375ECA6EB109

DAWSON MACDONALD CO INC Wilmington MA 01887 USA is a federal contractor, registered under UEI SLED_A472375ECA6EB109. It has been awarded $206,231 across 4 federal contracts. Primary work spans Abrasive Product Manufacturing, Rubber and Plastics Hoses and Belting Manufacturing, and Other Metal Valve and Pipe Fitting Manufacturing. Top awarding agencies include DLA Maritime - Portsmouth.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_A472375ECA6EB109

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

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
DLA Maritime - Portsmouth$206.2K100%
Awards by NAICS
327910 - Abrasive Product Manufacturing$129.9K63%
326220 - Rubber and Plastics Hoses and Belting Manufacturing$62.1K30.1%
332919 - Other Metal Valve and Pipe Fitting Manufacturing$14.2K6.9%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in DAWSON MACDONALD CO INC Wilmington MA 01887 USA's top NAICS codes and agencies

NAICS: 332919
New
DIBBS
ELBOW, HOSE
Solicitation # SPE7M0-26-T-031Q
This contract pertains to the procurement of one elbow hose, identified by NSN 4730016175913 and part number FS2702-12-12-FG from Brennan Industries, with a total quantity of one unit. The item is designated as a critical application component, and all materials must strictly comply with DLA’s Master List of Technical and Quality Requirements, which take precedence over any other standards including ASTM D3951 and MIL-STD-129 for packaging and labeling. The use of Class I ozone-depleting chemicals is explicitly prohibited, and any alternative substitutes must be pre-approved unless already authorized under the specifications. Delivery is required within five days of contract award, with FOB origin terms, no variance in quantity allowed, and inspection and acceptance occurring at the destination. Packaging must adhere to DLA’s packaging requirements, including palletization and labeling per MIL-STD-129, with unit of issue and quantity per unit pack exactly as specified. Shipment must be sent via traceable freight methods, excluding parcel post, to the designated delivery point at 547 Philadelphia Avenue, Reading, PA, under RDD/ NMCS shipment directives. The contract number is SPE7M0-26-T-031Q, with a required delivery date of July 15, 2026, and the solicitation was posted on August 5, 2026, with responses due by August 17, 2026. The item falls under NAICS code 332919 and is procured by the Department of Defense through the Maritime Supply Chain ESOc Buys office.
MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 7 hours ago

DEADLINE

in 12 days
View Details
NAICS: 326220
New
DIBBS
HOSE ASSEMBLY, NONMETAL
Solicitation # SPE8E6-26-T-4001
The contract calls for the procurement of 84 units of nonmetallic fire fighting hose assemblies, each measuring 1-1/2 inches in internal diameter and 50 feet in length, fitted with brass couplings featuring 1-1/2 inch NPSH threads—one male and one female. The hose must comply with MIL-H-24580 specifications for synthetic rubber, noncollapsible fire fighting hose assemblies, and is subject to First Article Testing and Quality Conformance Inspection as outlined in QAP-ID003. All items must be packaged and preserved in accordance with MIL-STD-2073-1E using air environment preservation method AE and cleaning/drying method CLNG/DRY:1, with labeling and barcoding adhering to MIL-STD-129, including U.S. Government property markings and data matrix barcodes. Delivery is required at the origin with final acceptance also occurring at the origin, and inspection responsibilities lie with the contractor, who must certify conformance through testing before government acceptance. The contract is structured as a Total Small Business Set-Aside under NAICS code 326220, with a solicitation number SPE8E6-26-T-4001, issued on August 5, 2026, and response deadline August 17, 2026, with delivery expected within 158 days of award, targeting July 5, 2027. The estimated contract value is $22,921.88 based on a historical unit cost of $274.07, with no separate pricing assigned for the required First Article Test. The contracting office is the DDSP New Cumberland Facility, and all payments must be processed through WAWF using Invoice 2in1 or other approved formats. The contract incorporates multiple FAR clauses including 52.222-36, 52.227-1, 52.232-39, 52.232-40, 52.240-93, 52.243-1, 52.203-19, 52.204-13, 52.213-4, 52.216-1, and 52.219-28, many of which are modified under Dev
DDSP NEW CUMBERLAND FACILITY

POSTED

about 7 hours ago

DEADLINE

in 12 days
View Details
NAICS: 326220
New
DIBBS
O-RING
Solicitation # SPE7LX-26-U-9313
The contract is a Small Business Set-Aside solicitation under FAR 19.5 with a NAICS code of 326220, aimed at procuring 290 O-RINGs through an Indefinite Delivery Contract (IDC) with a maximum value of $350,000.00 and a guaranteed minimum quantity of 43 units. The contract requires delivery within 95 days after award, with FOB Origin terms applying for shipments within the continental United States; FOB Origin pricing must include transport to a contiguous U.S. location. The item, identified by NSN 5331-01-119-0468, is subject to strict packaging and preservation standards, including encapsulation in a medium-duty, waterproof, greaseproof, opaque bag per MIL-DTL-117, Type II, Class C, Style 1, to protect against UV degradation, and full compliance with MIL-STD-2073-1E for packaging and preservation method code 33. All items must be free of asbestos, and packaging, marking, and barcoding must adhere to MIL-STD-129, including the mandatory “20 -20 Do not bend” label. Hazardous materials must be labeled in accordance with OSHA’s Hazard Communication Standard, and Safety Data Sheets must be submitted pre-award. The contract mandates electronic invoicing through Wide Area WorkFlow (WAWF) and incorporates multiple DFARS clauses relating to cybersecurity, safeguarding covered defense information, trafficking in persons, employment eligibility verification, and sustainable products, all under Deviation 2026-00038. The contractor must possess a UEI and CAGE code, represent small business status, and comply with affirmative disclosure obligations for covered defense telecommunications equipment or services. Inspection and acceptance occur at the destination by the Government, and non-compliance with technical or quality requirements referenced in the DLA Master List may result in rejection. No price is specified in the CLIN table; award will be based on lowest technically acceptable price among qualified small businesses, with no technical, past performance, or quality scoring, indicating a Lowest Price Technically Acceptable (LPTA) basis. The solicitation was issued on August 5, 2026, with a response deadline of August 20, 2026, and is administered by the Strategic Acquisition Program Directorate under the Department of Defense.
STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

about 7 hours ago

DEADLINE

in 15 days
View Details
NAICS: 326220
New
DIBBS
PARTS KIT, LINEAR AC
Solicitation # SPE8EF-26-T-1543
This contract, issued by the Defense Logistics Agency under solicitation SPE8EF-26-T-1543, specifies the procurement of 45 units of a Parts Kit, Linear Actuating Cylinder Assembly, identified by NSN 3930-01-024-3902 and used on Raymond forklift trucks, with a total contract value of $2,025. Delivery is required within 167 days from award, with the original delivery date set for November 1, 2026, and a need ship date of February 1, 2027. The product must be shipped FOB origin, with final delivery addressed to the DLA Distribution San Joaquin warehouse in Tracy, California. Packaging must strictly comply with MIL-STD-2073-1E and DLA’s RP001 packaging requirements, including preservation method 10 (clng/dry), unit container D3, and intermediate container ED, with all marking adhering to MIL-STD-129 and no special marking required. The item is classified as a critical application item, and the contract prohibits the intentional addition of mercury or mercury-containing compounds, except in functional components such as batteries, fluorescent lights, sensors, controls, weapon systems, or NAVSEA-specified reagents; portable devices containing mercury must be shockproof with a secondary containment, per NAVSEA 5100-003D. The contract incorporates numerous FAR and DFARS clauses governing compliance, cybersecurity, ethical conduct, and supply chain integrity, including mandatory adherence to 252.204-7012 for safeguarding covered defense information and cyber incident reporting, 252.204-7018 prohibiting acquisition of certain telecommunications equipment from communist Chinese military companies, and 252.223-7006 and 252.223-7008 restricting hazardous materials and hexavalent chromium. Contractors must affirm their small business status, provide Unique Entity Identifiers and CAGE codes if applicable, and disclose joint venture partners if claiming socioeconomic set-asides. Payment must be processed through WAWF using authorized document types, and the Contracting Officer is Russell Keiser of DLA Troop Support. Inspection and acceptance occur at the destination, governed by FAR 52.246-2, and the contract allows for no variance in quantity. All technical and
CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 7 hours ago

DEADLINE

in 12 days
View Details
NAICS: 326220
New
DIBBS
HOSE ASSEMBLY, NONMETALLIC
Solicitation # SPE7MX-26-R-X066
This contract, identified as SPE7MX-26-R-X066, is an indefinite-quantity solicitation for commercial items under NAICS code 326220, issued by the Department of Defense’s Land Supplier Operations SMSG for a hose assembly, nonmetallic, with a National Stock Number of 4720-01-574-7256. The contract has an estimated value range of $1,379.01 to $706,447.00 and includes a base ordering period of three years, extendable up to five years through options. Delivery terms are f.o.b. origin, and under the First Destination Transportation Program, the contractor must include in its f.o.b. origin price the cost of transporting goods to a contiguous United States location of its choice, which becomes the official point of origin for delivery and inspection. Inspection and acceptance by the Government occur at the final destination, and all shipments originating outside the contiguous U.S. must comply with this requirement, including accurate identification of the pick-up point in the Vendor Shipment Module. The contractor must use U.S.-flag vessels for ocean transport unless a waiver is obtained at least 45 days in advance, with documentation of efforts to secure U.S.-flag capacity, and failure to provide accurate representation of transportation methods on the final invoice results in rejection under the Prompt Payment clause. Subcontracts exceeding the simplified acquisition threshold must include the full text of relevant clauses, while those at or below the threshold must incorporate paragraphs (a) through (e) and paragraph (i) of the clause. Packaging must adhere to DLA Packaging Requirements RP001 and MIL-STD-129, with mandatory markings including NSN, CAGE code, part number, and contract number; special labeling is required for Product Verification Test Samples. The Government will conduct inspection using MIL-STD-1916 or comparable zero-based sampling plans, with stringent acceptance criteria based on attribute classification (critical, major, minor) and requirement for zero non-conformances unless otherwise specified. Offerors must certify size status and socioeconomic status in SAM, maintain accurate Unique Entity Identifiers and CAGE codes, and update representations within 30 days of structural changes. Proposals must be submitted via the DIBBS portal or email to benjamin.breidigan@dla.mil by September 8, 2026, with no page limits but strict file size controls at 1
LAND SUPPLIER OPERATIONS SMSG

POSTED

about 7 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 326220
New
DIBBS
CARTRIDGE, DEHYDRATOR
Solicitation # SPE8E8-26-T-5027
The contract is for the procurement of 44 units of a cartridge dehydrator under solicitation SPE8E8-26-T-5027, with a total price of $1,936.00 at $44.00 per unit. The item is identified by NSN 4440-01-549-8252 and must be delivered FOB origin within 167 days, with no tolerance for quantity variance. Delivery is required to the DLA District San Joaquin receiving warehouse in Tracy, California, and inspection and acceptance occur at the destination. Packaging must comply with MIL-STD-2073-1E, including specific preservation methods, materials, and unit container codes, with marking following MIL-STD-129 and no special marking required. The contract prohibits the intentional addition of mercury or mercury compounds to the product or its contact surfaces, except for approved functional uses in batteries, lighting, instruments, sensors, control systems, or chemical reagents specified by NAVSEA, with portable devices containing mercury requiring shock-proof construction and secondary containment as per NAVSEA 5100-003D. The acquisition is a total small business set-aside under NAICS code 326220, with the prime contractor being Westermeier Industries Inc., and technical and quality requirements are governed by the DLA Master List of Technical and Quality Requirements. All transportation and shipping instructions reference DLAD Proc Notes C19 and C20, and the contract includes required government identification for compliant handling and disposition.
DLA DIST SAN JOAQUIN

POSTED

about 7 hours ago

DEADLINE

in 12 days
View Details
NAICS: 326220
New
DIBBS
PARTS KIT, LINEAR AC
Solicitation # SPE8EF-26-T-1550
The contract pertains to a Parts Kit for a Linear Actuating Cylinder Assembly, identified by NSN 3930-01-178-8847 and purchase request 7017758262, with a quantity of 16 kilotons to be delivered in a single lot. Delivery is mandated within 167 days from the contract award, with shipment originating FOB origin and inspection and acceptance occurring at the destination. All packaging must comply with ASTM D3951, but must adhere strictly to the more stringent requirements of the DLA Master List of Technical and Quality Requirements, including labeling and marking per MIL-STD-129. Packaging and palletization must follow RP001: DLA Packaging Requirements for Procurement, and all government identification must be removed from non-accepted supplies per RQ011. The supplier is required to reference the DLA Master List online for all incorporated technical and quality controls, with the applicable revision determined by the solicitation or award date depending on acquisition size. The delivered goods are to be shipped to the DLA Distribution facility at New Cumberland, Pennsylvania, using the designated parcel post and freight addresses. The original required delivery date was December 12, 2026, though the need ship date has been set for February 1, 2027, under solicitation SPE8EF-26-T-1550 issued on August 5, 2026, with responses due by August 17, 2026.
CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 7 hours ago

DEADLINE

in 12 days
View Details
NAICS: 332919
New
Federal
FLANGE,4",WN,SCH40
Solicitation # N0010426QED05
This contract pertains to the procurement of a 4-inch weld-neck flange with schedule 40 specifications under solicitation N0010426QED05, issued by the Naval Supply Systems Command Weapon Systems Support Mechanism. The contract mandates strict compliance with technical, quality, and packaging requirements governed by the Individual Repair Part Ordering Data (IRPOD), which takes precedence over other documents in case of conflict, followed by the schedule, terms and conditions, and referenced military specifications. Contractors must adhere to all cited revision levels of drawings and standards, and any deviation or waiver must be formally requested with detailed justification, including evidence that proposed changes will not affect the form, fit, or function of the part. Mercury or mercury-containing compounds are strictly prohibited from contact with supplied hardware. All inspection and test reports must be submitted electronically via Wide Area Workflow (WAWF), and pre-manufacturing procedures, drawings, and qualifying documentation must be submitted within 45 days of contract award to the designated contracting office. Packaging must comply with MIL-PRF-23199, particularly concerning cleanliness control requirements, and the use of MIL-DTL-24466 green poly bags is permitted only under specific conditions outlined in the IRPOD. The contract enforces mandatory cybersecurity maturity model certification, small business representation, and equal opportunity requirements for veterans and workers with disabilities. All contractual documents are considered issued upon electronic transmission, and pricing validity is set at 60 days unless otherwise specified. Technical data, including drawings and specifications, are marked NOFORN and subject to export control with prior approval from the Naval Sea Systems Command for any transmission to foreign nationals. Distribution of deliverables follows strict DoD distribution statement codes, particularly F, restricting release without explicit authorization. Contractors must submit separate packages for each contract line item, including certified reports of test and inspection and pre-manufacturing documentation per DI-QCIC-8871 and DI-QCIC-8872 standards. The place of performance is not specified, and the point of contact for inquiries is listed as a Navy procurement representative. The contract requires compliance with priority rating provisions for national defense and energy programs, and all submissions are governed by detailed formatting and submission guidelines outlined in DD Form 1423 instructions, including data item descriptions, approval codes, and delivery frequencies.
Navsup Weapon Systems Support Mech

POSTED

about 12 hours ago

DEADLINE

in 30 days
View Details
NAICS: 332919
New
Federal
PORT ADAPTER TEE
Solicitation # N0010426QEC57
The contract pertains to the procurement of a Port Adapter Tee, identified by part number 6 AOG5JG5-M, manufactured by Parker Hannifin Corp (CAGE 30780), under solicitation N0010426QEC57 with a response deadline of September 4, 2026. The requirement stipulates strict adherence to specified design, material, and dimensional criteria, with no accompanying technical drawings or data beyond the part number, and mandates full compliance with referenced standards including MIL-PRF-23199 packaging specifications and the exclusion of mercury or mercury-containing compounds. The order of precedence for technical conflicts is clearly defined, prioritizing contract amendments and schedule provisions over internal standards and drawings. Contractors must comply with exact document revisions unless approved otherwise and are prohibited from mixing partial revisions; deviations or delays require detailed justification and prior written approval from the Contracting Officer, including evidence that any proposed changes do not compromise form, fit, function, or quality. The contract enforces rigorous quality assurance, requiring the contractor to maintain a government-acceptable inspection system with complete records available throughout performance and beyond. Packaging must conform to MIL-PRF-23199, with specific clarification that MIL-DTL-24466 green poly bags are only permissible when cleanliness controls from specified standards such as MIL-STD-767 or MIL-STD-2041 apply, and fire-retardant materials are no longer required. Compliance reporting mandates submission of a Certificate of Compliance per DI-MISC-81356 with each delivery, tied to the contract number, NSN, and item nomenclature. The procurement is subject to mandatory compliance with cybersecurity maturity model certification, small business representation, veteran and disability equal opportunity provisions, and national defense priority ratings. All contractual documents are deemed issued upon electronic transmission, pricing is valid for 60 days post-closing unless otherwise specified, and use of Wide Area Workflow Payment Instructions and Workflow Pro Assist Module is required. The place of performance is unspecified, but the awarding office is NAVSUP WSS-MECH, located in Mechanicsburg, PA, with Alexander E. Jones listed as the point of contact.
Navsup Weapon Systems Support Mech

POSTED

about 12 hours ago

DEADLINE

in 30 days
View Details
NAICS: 326220
New
Federal
HOSE ASSEMBLY, NONMETALLIC NSN: 4720-01-270-5801
Solicitation # N6278626Q0003
This procurement is a 100% small business set-aside under NAICS code 326220 for the supply of 12 nonmetallic hose assemblies identified by National Stock Number 4720-01-270-5801, issued as a combined synopsis and solicitation using simplified acquisition procedures. Only active small business concerns registered in SAM with the correct NAICS code are eligible to respond; offers from non-compliant entities will be deemed nonresponsive. The requirement is strictly for the exact part specified with no alternative products allowed, and offerors must provide full technical documentation including the manufacturer name, CAGE code, and part number. If not the manufacturer, offerors must submit verifiable authorization from the original equipment producer to prove authorized reseller status. Quotes must be submitted electronically by the deadline and include all required documentation: a completed price quote covering destination delivery to General Dynamics NASSCO in San Diego, California; proof of active SAM registration with UEI and small business certification; and documentation verifying authorized distribution rights. Evaluation will follow the Lowest Price Technically Acceptable methodology, where technical acceptability is a pass/fail criterion based on compliance with the NSN specification, authorized reseller verification, and past business performance. Award will be made to the lowest-priced offer that meets all technical requirements. The contract will be a firm-fixed-price purchase order governed by FAR Subpart 12.6 and incorporates critical clauses on small business set-asides, cybersecurity, Buy American, electronic payment, trafficking prevention, and equal opportunity. Packaging and marking must comply with MIL-STD-129, and delivery is FOB destination with acceptance performed by a SUPSHIP quality assurance representative.
Supply Of Shipbuilding Conv And Repair

POSTED

about 12 hours ago

DEADLINE

in 6 days
View Details
NAICS: 332919
New
Federal
ADAPTER,HOSE TO UNI
Solicitation # N0010426QFF67
This contract requires the supply of hose adapters for critical shipboard systems, designated as Special Emphasis Level I material due to the high risk of catastrophic failure if defective components are installed. The items must comply with MIL-F-24787 and associated specifications, including material requirements for QQ-N-281, QQ-N-286, and ASTM-A494, with stringent testing and certification protocols for chemical composition, mechanical properties, ultrasonic inspection, and non-destructive testing. All materials must maintain traceability from raw stock to finished parts through uniquely marked heat-lot numbers, and certification documents must be signed, unqualified, and directly linked to each component. Welding and brazing are subject to strict procedures per S9074 standards, with no repairs permitted on certain high-performance alloys, and all welding procedures require prior government approval. The material must be free of mercury and shipped only after certification data is reviewed and accepted by the Portsmouth Naval Shipyard via WAWF, with delivery scheduled within 365 days and early or incremental shipments allowed without additional cost. Quality assurance is rigorously enforced throughout the supply chain, requiring ISO-9001 and ISO-10012 compliance with calibration standards aligned to ANSI-Z540.3 or MIL-STD-45662. Government inspection is mandatory at the supplier’s facility, and subcontractors must adhere to identical quality controls. All certifications, test reports, and weld data must be submitted electronically through ECDS and WAWF, with specific submission instructions for each shipment. Sampling for acceptance follows zero-defect criteria, and 100% verification of traceability, certifications, and test documentation is required prior to delivery. Waivers and deviations, regardless of scope, require formal approval from the Contracting Officer, and engineering changes affecting form, fit, or function must be submitted as Class I or II ECPs. The contract operates under Emergency Acquisition Flexibilities and enforces Buy American requirements, with materials limited to qualified sources on the approved QPL. Failure to meet any certification, traceability, or documentation requirement will result in rejection of materials, and all deliveries must be preceded by formal government acceptance via WAWF.
Navsup Weapon Systems Support Mech

POSTED

about 12 hours ago

DEADLINE

in 6 days
View Details