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Weld World Inc.5110 Curtis Ave.Baltimore, MD 21226-1418

UEI: SLED_ECC039FFB9A37D08

Weld World Inc.5110 Curtis Ave.Baltimore, MD 21226-1418 is a federal contractor, registered under UEI SLED_ECC039FFB9A37D08. It has been awarded $5,227,263 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_ECC039FFB9A37D08

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

1

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

Department Of Defense$5.2M100%

Awards by NAICS

- Unknown NAICS$5.2M100%

Awards by Agency Over Time

Awards by Place of Performance

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Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule

Solicitation # N3943027R5001

The Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) is soliciting SF330 submissions for a single-award, Indefinite Delivery Indefinite Quantity (IDIQ) Architect and Engineering (A-E) contract. This procurement, issued under Full and Open Competition with NAICS code 541330, seeks professional services for various environmental restoration and other environmental projects to support the Department of the Navy and other federal agencies worldwide. The contract is anticipated to have a base ordering period of 60 months with a possible six-month extension, a maximum total value of 150,000,000 dollars, and a minimum guarantee of 10,000 dollars. Individual task orders are expected to range from 5,000 to 6,000,000 dollars and will be awarded as either firm fixed price or cost-plus-fixed fee. The scope of work focuses on environmental restoration, including the Installation Restoration and Munitions Response programs, as well as the research, development, testing, and evaluation of innovative technologies. Key technical requirements include the remediation of emerging contaminants like PFAS, radiological compounds, vapor intrusion, and underwater sediments. Selection is based on Qualifications-Based Selection (QBS) per the Brooks Act, evaluating firms on professional qualifications, specialized experience, capacity to execute multiple task orders, and past performance. Required personnel include a Program Manager, two Project Managers, seven specialized Subject Matter Experts, and three key allied personnel. Large business primes must commit to a 20 percent small business participation rate. The estimated award date is March 2027.

Navfac Systems And Experimental Warfare Ctr

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Hyperbaric System Maintenance & OverhaulThis subcontract opportunity involves the physical overhaul, repair, and maintenance of both certified and uncertified US Military hyperbaric systems. Working for prime contractors on projects for the Naval Facilities Engineering Systems and Experimental Warfare Center, the selected provider will execute general overhauls of shore-based manned systems and re-entry control procedures. All work must be performed in strict accordance with the US Navy Dive Manual and requires specialized knowledge of US Navy diving and hyperbaric operational standards to deliver fully certified operational systems. The project is managed under the Department of Defense and will be performed at the Port Hueneme CBC Base in California. Interested parties should note that the solicitation was posted on October 6, 2026, with a response deadline of October 22, 2026. The contract is categorized under NAICS code 811310.

Navfac Systems And Experimental Warfare Ctr

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Non-Destructive Testing (NDT) & InspectionThis subcontract for the Naval Facilities Engineering Systems and Experimental Warfare Center involves providing specialized non-destructive testing and inspection services for pressure vessels and welds. Work is performed at the Port Hueneme CBC Base and requires strict adherence to ASME V standards for testing and MIL-STD-1330 for cleaning and inspection within a certified clean room environment. Qualified contractors must possess NDT Level II or III certifications and ensure full compliance with MIL-STD-1330. Key deliverables for this engagement include detailed NDT reports, cleaning certifications, and all necessary qualification documentation. The opportunity is categorized under NAICS code 541380 with a response deadline of October 22, 2026.

Navfac Systems And Experimental Warfare Ctr

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High-Pressure Piping & Systems InstallationThis subcontract opportunity involves the installation and testing of high-pressure charging systems and support piping for prime contractors working on NAVFAC Systems and Experimental Warfare Center projects. Located at the Port Hueneme CBC Base, the scope of work requires the use of high-pressure welding equipment and hydrostatic testing rigs to deliver fully operational piping systems for US Military facilities. A critical requirement for this project is that all piping welding must be performed in strict accordance with ASME B31.1 standards, necessitating the use of ASME B31.1 certified welders. Interested parties should note the response deadline of October 22, 2026, for this Department of Defense initiative categorized under NAICS code 238220.

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Hyperbaric Vessel & Component FabricationThis subcontract involves the fabrication of pressure vessels, recompression chambers, and specialized hyperbaric components for prime contractors supporting the Naval Facilities Engineering Systems and Experimental Warfare Center. The scope of work includes the production of weldments, manways, reinforcement forgings, med-locks, viewports, support structures, and lugs. All items must be manufactured using high-grade pressure vessel steel and precision machining to ensure strict adherence to PVHO and US Military standards. The project is managed under the Department of Defense and will be performed at the Port Hueneme CBC Base. Interested parties should note the response deadline of October 22, 2026. The contract falls under NAICS code 332991 and focuses on the delivery of fully fabricated hyperbaric chambers and their associated components.

Navfac Systems And Experimental Warfare Ctr

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PVHO Design & EngineeringThis subcontract for PVHO Design and Engineering supports prime contractors on NAVFAC Systems and Experimental Warfare Center projects located at the Port Hueneme CBC Base. The scope of work involves providing specialized engineering and design services for hyperbaric hulls and Pressure Vessels for Human Occupancy. Key technical requirements include conducting new hull designs utilizing Finite Elemental Analysis and strain gauging, producing technical drawings via AutoCAD 2020 or later, and developing comprehensive safety plans and design specifications. The selected contractor is responsible for delivering preliminary design submittals, detailed FEA reports, and final technical drawings. This opportunity falls under NAICS code 541330 and is associated with the Department of Defense. Interested parties must adhere to the response deadline of October 22, 2026.

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Manned Hyperbaric Systems Support Services

Solicitation # N39430-27-R-4001

The Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) intends to issue a request for proposal for an Indefinite Delivery, Indefinite Quantity (IDIQ), Multiple Award Contract (MAC) for Manned Hyperbaric Systems Support Services. This full and open competition procurement, under NAICS 811310 and PSC J020, will support the Ashore Hyperbaric and Diving Systems product group worldwide at Navy and Department of War installations. The scope of work includes the design, fabrication, installation, inspection, maintenance, repair, and overhaul of shore-based manned hyperbaric systems, recompression chamber facilities, diver training and escape facilities, hyperbaric medical facilities, and high-pressure charging systems. Specifically, the effort is divided into hyperbaric systems overhaul (50 percent), recompression chamber facilities (15 percent), and high-pressure charging systems (15 percent). The government intends to award the contract to up to four contractors for a base period of 60 months, with an optional six-month extension per FAR 52.217-8. The anticipated award date is approximately March 17, 2027. Proposals will be evaluated based on technical capability and approach, key personnel, safety, small business utilization, past performance, and price. Contractors must adhere to ISO 9000 quality control standards and MIL-STD-1330 for cleaning and inspection. All deliverables must be submitted electronically, and the government will maintain oversight through a Quality Assurance Surveillance Plan (QASP) and a designated Contracting Officer's Representative.

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Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide Support

Solicitation # N3943026Q1002

The Naval Facilities Engineering Systems Command Engineering and Expeditionary Warfare Center (NAVFAC EXWC) is soliciting proposals to establish Blanket Purchase Agreements (BPAs) for worldwide laboratory analytical services and associated supplies. The scope of work includes chemical analysis, toxicity characteristic testing, and air testing for environmental matrices such as soil, sediment, groundwater, surface water, and air to support research, development, and remediation activities under CERCLA, RCRA, and CWA. The government intends to award agreements to up to three contractors for a total potential period of five years, consisting of a one-year base period and four one-year options. The total government maximum to order is 500,000.00 USD, with a maximum of 15,000.00 USD allowed per individual order. Following Amendment 0003, the procurement has been transitioned to full-and-open competition, removing previous small business set-aside categories. Offerors must adhere to strict accreditation requirements, including NELAP and DoD ELAP, and maintain a quality system conforming to ISO/IEC 17025:2017 and the DoD Quality Systems Manual Version 6. Proposals must be submitted in three separate volumes covering technical capabilities, past performance, and a firm-fixed-price schedule. Award selection will be based on a best-value tradeoff process where technical acceptability is the most important factor, followed by past performance and price. The current proposal due date is November 6, 2026.

Navfac Systems And Experimental Warfare Ctr

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Site Characterization and Vapor Sampling ServicesThis subcontract for Site Characterization and Vapor Sampling Services supports prime contractors on projects for the NAVFAC Systems and Experimental Warfare Center at the Port Hueneme CBC Base. The scope of work involves advanced site investigation and the sampling of sub-slab, indoor, and ambient air to detect volatile organic compounds and emerging contaminants. Additionally, the contractor will provide support for bio-barrier and soil vapor extraction systems using specialized equipment such as Summa canisters and vapor sampling pumps. The selected provider is responsible for delivering conceptual site models and detailed sampling data while maintaining strict compliance with USACE EM 385-1-1 safety standards. This opportunity falls under NAICS code 541620 and is managed under the Department of Defense. Interested parties must submit their responses by November 2, 2026.

Navfac Systems And Experimental Warfare Ctr

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Hazardous Materials Removal and Environmental ControlsThis subcontract for the Navfac Systems and Experimental Warfare Center involves the implementation of temporary environmental controls and the removal of hazardous materials for prime contractors at the Port Hueneme CBC Base. The scope of work includes the removal of asbestos, lead paint, silica sand, PCBs, chlordane, and tetrachloroethylene, utilizing specialized containment systems. All operations must be executed in accordance with UFGS 01 57 19.00 and USACE EM 385-1-1 safety standards. The selected contractor is responsible for delivering comprehensive removal reports and Stormwater Protection Reports to ensure regulatory compliance. This opportunity falls under NAICS code 562910 and is associated with the Department of Defense. Interested parties must submit their responses by November 2, 2026.

Navfac Systems And Experimental Warfare Ctr

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Incidental Environmental Construction (Drilling & Monitoring)This subcontract for Incidental Environmental Construction involves providing specialized drilling and monitoring services for prime contractors supporting the NAVFAC Systems and Experimental Warfare Center at the Port Hueneme CBC Base. The scope of work includes executing soil borings, installing groundwater monitoring wells, and performing potholing or exploratory excavations to ensure utility clearances. These tasks must be completed using either sonic drill rigs or hollow stem augers, with all operations strictly adhering to USACE EM 385-1-1 safety standards. The selected contractor is responsible for delivering final installed wells, detailed boring logs, and comprehensive site clearance reports. This opportunity falls under NAICS code 238910 and is managed under the Department of Defense. Interested parties must submit their responses by November 2, 2026.

Navfac Systems And Experimental Warfare Ctr

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Environmental Chemical Analysis ServicesThis subcontract for Environmental Chemical Analysis Services supports prime contractors on projects for the NAVFAC Systems and Experimental Warfare Center at the Port Hueneme CBC Base. The scope of work involves performing chemical testing on air, sediment, groundwater, and soil samples, including petroleum screens and analysis conducted via EPA methods 6010, 8240, 8270, and 8080. To qualify, the provider must utilize certified analytical laboratory equipment and maintain a formal Laboratory Quality Assurance Plan. The primary deliverables for this engagement are certified laboratory analytical reports and comprehensive data packages. The solicitation is listed under NAICS code 541380 with a response deadline of November 2, 2026.

Navfac Systems And Experimental Warfare Ctr

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Equipment Parts & Material SupplyThis small business set-aside subcontract, managed by the Naval Facility Engineering Systems and Experimental Warfare Center under the Department of Defense, involves the supply of replacement parts, components, and consumables for prime contractors operating on projects at Naval Base Guam. The scope of work includes providing original equipment manufacturer or approved equivalent parts for construction, equipment, and material handling equipment, as well as industrial paints and cathodic protection coatings. A critical requirement of the contract is strict adherence to DFARS 252.211-7003, ensuring all delivered parts and materials feature the mandatory Department of Defense unique identification markings. The opportunity is categorized under NAICS code 423810, with a response deadline set for October 31, 2026.

Navfac Systems And Experimental Warfare Ctr

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Specialized Equipment Transport & LogisticsThis small business set-aside subcontract, titled Specialized Equipment Transport and Logistics, involves the hauling of heavy equipment assets for prime contractors on NAVFAC EXWC projects located in Guam. The scope of work includes the transport of CESE, MHE, and WHE between points of origin, repair facilities, and various government sites utilizing flatbeds and heavy-haul trailers to ensure safe delivery to designated locations. The contract is managed under the Department of Defense for the Naval Facilities Engineering Systems and Experimental Warfare Center. To be eligible, drivers must possess valid state registration, insurance, and DBIDS credentials. The response deadline for this opportunity is October 31, 2026, and it is categorized under NAICS code 484220.

Navfac Systems And Experimental Warfare Ctr

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Corrosion Prevention and Control (CPAC) ServicesThe Corrosion Prevention and Control (CPAC) Services subcontract involves performing corrosion abatement and repair for prime contractors on NAVFAC EXWC projects located at Naval Base Guam. The scope of work includes washing equipment, removing corrosion, and applying spot painting and Corrosion Preventative Compound to ensure assets are delivered corrosion-free, primed, and painted. This Small Business Set Aside opportunity requires the contractor to provide certified industrial painting technicians and establish a contractor-ready facility for corrosion repair within 30 days of the award. The project falls under NAICS code 238320 and is managed under the Department of Defense for the Naval Facility Engineering Systems and Experimental Warfare Center.

Navfac Systems And Experimental Warfare Ctr

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Heavy Equipment Maintenance & Repair ServicesThis subcontract for Heavy Equipment Maintenance and Repair Services supports prime contractors on NAVFAC EXWC projects located at Naval Base Guam. The scope of work involves providing operational, preventative, and corrective maintenance for Civil Engineering Support Equipment, Civil Engineer End Items, Material Handling Equipment, and Weight Handling Equipment. All services must ensure equipment is delivered fully operational and meets original equipment manufacturer specifications through rigorous mechanical, operational, and functional testing. The opportunity is designated as a total Small Business Set Aside under NAICS code 811310. To successfully execute the contract, the provider must utilize certified technicians who possess the necessary DBIDS base access for performance at the Guam site. Interested parties must respond by October 31, 2026.

Navfac Systems And Experimental Warfare Ctr

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EQUIPMENT SUPPORT SERVICES (ESS) GUAM

Solicitation # N3943026R0009

The Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) is soliciting proposals for an Equipment Support Services (ESS) contract to provide maintenance, repair, and corrosion prevention and control for naval expeditionary equipment assets. The scope includes operational, preventative, and corrective maintenance, as well as washing and spot painting for Civil Engineering Support Equipment, Civil Engineer End Items, Material Handling Equipment, Weight Handling Equipment, support vehicles, and Containerized Base Camp Facility items. Services will be performed at Naval Base Guam and other locations on the island of Guam, utilizing both government facilities and a contractor-provided facility for corrosion repair. This is a 100 percent small business set-aside, single-award, Indefinite Delivery Indefinite Quantity (IDIQ) contract with a firm-fixed-price structure. The contract features a base ordering period of 60 months with one six-month option to extend services, with an anticipated start date in February 2027 and a maximum total value not to exceed 17,000,000 dollars. Award will be based on a best-value tradeoff process evaluating technical approach, safety, past performance, and price. The contractor must provide certified technicians and key management personnel, including a Project Manager, Quality Manager, and Site Safety and Health Officer, while adhering to strict military standards for packaging, marking, and item unique identification.

Navfac Systems And Experimental Warfare Ctr

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Specialized Marine Vessel & Equipment SupportThis subcontract for Specialized Marine Vessel and Equipment Support is issued by the Department of Defense through the Navfac Systems and Experimental Warfare Ctr. The contract focuses on providing research vessels and marine equipment to support prime contractors on Living Marine Resources projects. Key responsibilities include the provision of chartered research ships, dive support vessels, and heavy lift equipment specifically for the mobilization, deployment, and recovery of underwater sensors. The service provider must maintain all necessary Coast Guard certifications and adhere to strict maritime safety standards while delivering vessel charter services and equipment deployment. Performance for this contract is centered in Port Hueneme, with a response deadline set for June 14, 2027. The work falls under NAICS code 488390.

Navfac Systems And Experimental Warfare Ctr

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