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JOHN T. STALP, LLC

UEI: GXNLVKVDK5T3CAGE: 445M0

JOHN T. STALP, LLC is a federal contractor, registered under UEI GXNLVKVDK5T3 and CAGE code 445M0. It has been awarded $1,740,449 in federal contracts. Primary work spans Testing Laboratories and Services, Offices of All Other Miscellaneous Health Practitioners, and All Other Professional, Scientific, and Technical Services. Top awarding agencies include Department Of Veterans Affairs.

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Address123 Main St, City, ST 12345

Registration

UEI Code

GXNLVKVDK5T3

CAGE Code

445M0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability CompanySelf Certified Small Disadvantaged Business

NAICS Codes

561499All Other Business Support Services(Primary)

Federal Contracting Overview

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

AI Capability Profile

John T. Stalp, LLC specializes in advanced medical imaging testing, inspection, and health physics consultation services for federal healthcare systems. The contractor delivers technical expertise in the calibration, performance validation, and safety compliance of diagnostic imaging equipment, util...

Key Performance Metrics

Awards Count

8

All time

Active

1

Currently performing

Completed

7

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 Veterans Affairs$1.7M100%

Awards by NAICS

541380 - Testing Laboratories and Services$919.9K52.9%621399 - Offices of All Other Miscellaneous Health Practitioners$650.1K37.4%541990 - All Other Professional, Scientific, and Technical Services$170.5K9.8%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in JOHN T. STALP, LLC's top NAICS codes and agencies

Testing ServicesThis subcontract opportunity with PM Construction & Rehab, LLC involves providing quality assurance and compliance testing for municipal sewer rehabilitation projects located in Shawnee, Oklahoma. The selected contractor will be responsible for performing critical technical evaluations, including pressure testing, leak detection, and soil compaction testing, to ensure all work meets project specifications. The primary deliverable for these services is the provision of certified test reports. The contract is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses and SAM.gov designated Small Disadvantaged Businesses, falling under NAICS code 541380. Interested parties must note the tight response window, with the solicitation posted on October 30, 2026, and a response deadline of November 2, 2026.

PM Construction & Rehab, LLC

POSTED

about 7 hours ago

DEADLINE

DETROIT JCC-2026-40 BACKFLOW PREVENTER TESTING, MAINTENANCE & INSPECTION

Solicitation # detroit-jcc-2026-40-backflow-preventer-testing-maintenance-inspection

Serrato Corporation is seeking licensed contractors for the Detroit JCC-2026-40 project located in Michigan. The scope of work involves repositioning the backflow preventer in Recreation building 0004 and providing comprehensive inspection services for all other backflow preventers across the site. This solicitation falls under NAICS code 541990, with additional relevant codes including 541380 and 238220. The opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by the deadline of May 31, 2027. Primary coordination for this contract is handled by Toni Robinson.

Serrato Corporation

POSTED

about 7 hours ago

DEADLINE

Conference Audio/Visual Equipment and Technical SupportThis subcontract for the Virginia Department of Criminal Justice Services involves the supply, installation, and operation of comprehensive audio-visual equipment for prime contractors. The scope of work includes the deployment of 16 podiums, 32 wireless microphones, 16 multi-channel mixers, three dual projection packages for general sessions, and 13 projection packages for breakout rooms. The selected provider is responsible for delivering fully operational systems and providing dedicated technical support throughout the duration of the event. The project requires on-site labor for the complete setup, operation, and strike of all equipment in Norfolk. Classified under NAICS code 541990, the contract ensures that all AV systems are fully functional and supported by professional technical staff to meet the agency's conference requirements.

Department of Criminal Justice Services

POSTED

about 16 hours ago

DEADLINE

Fire Flow Testing Services

Solicitation # 121589

The Washington Suburban Sanitary Commission (WSSC) is soliciting sealed responses for solicitation number 121589 to establish a Fire Flow Testing Services program. The contractor will be responsible for the planning, locating, inspection, and testing of fire hydrants and associated water distribution components across various pressure zones in Maryland to evaluate hydraulic performance. Key technical tasks include measuring static pressure, residual pressure, and flow rates, as well as performing traffic setup and maintenance for residential, county, and state roads. The project involves a base quantity of 1,500 fire flow tests, 3,000 hydrant inspections, and 3,000 valve inspections, with pricing options for three additional years. To be considered, bidders must possess at least five years of experience as a prime contractor and provide at least two crews, each led by a professional with three years of expertise. Crucially, at least one crew member must hold a current Maryland Water Distribution System Operator D-1 license. Bidders must also provide a comprehensive equipment list and adhere to AWWA and MDE standards, including specific requirements for chlorinated water discharge. The contract will be awarded to the lowest responsive and responsible bidder who meets all minimum qualifications. Submissions are due by November 30, 2026, via the WSSC eProcurement Portal. Contract administration includes strict quality assurance requirements, requiring the implementation of a QA/QC plan and immediate reporting of residual pressures falling below 20 psi. Contractors must maintain significant insurance coverages, including Commercial General Liability, Pollution Liability, and Errors and Omissions, each with limits up to 2,000,000 dollars. Payment is processed via ACH or procurement credit card within 30 days of acceptance. Additionally, the contract incorporates a Mid-Atlantic Purchasing Team clause, allowing other public entities to utilize the resultant contract terms and pricing.

Utility Services Department

POSTED

about 19 hours ago

DEADLINE

in about 1 month

Product Verification Testing and Source Inspection for Critical LightingThis subcontract involves providing product verification testing and source inspection services for critical lighting items under the DLA Weapons Support Nuclear Reactor Program. The selected contractor will be responsible for conducting inspections and tests using sampling methods per MIL-STD-1916 or ASQ H1331, while ensuring that identification markings comply with MIL-STD-130N. Specialized equipment capable of verifying MIL-DTL-16377/8C and MIL-DTL-16377K SUP 1 is required to complete these tasks, with the final deliverables consisting of detailed inspection reports and test results. The project is categorized under NAICS code 541380 and will be performed in New Cumberland, Pennsylvania. Interested parties must respond by November 9, 2026, to support the Department of Defense in maintaining the quality and compliance of critical components for nuclear reactor program projects.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

about 20 hours ago

DEADLINE

First Article Test (FAT) ServicesThis subcontract for First Article Test services supports prime contractors on DLA Weapons Support ASC projects to validate the manufacturing of pins. The scope of work involves verifying the material composition, performance, and dimensional accuracy of sample units using precision measurement tools and testing facilities in strict accordance with DLA FAT standards. The final deliverables for this engagement include the tested sample unit and a certified First Article Test report. The project is managed under the Department of Defense through the DLA Weapons Support ASC Commodities Division and is categorized under NAICS code 541380. Performance of these services will take place in Corpus Christi, Texas. Interested parties should note the response deadline of November 6, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 20 hours ago

DEADLINE

MIL-SPEC Packaging and Marking for Maritime ComponentsThis subcontract involves providing military-grade packaging and marking services for prime contractors supporting the DLA Weapons Support Maritime Supply Chain. The scope of work requires the application of Preservation Method 10 and strict adherence to MIL-STD-2073-1E for packaging units. Additionally, the contractor must utilize industrial marking and labeling equipment to ensure all units and shipping containers comply with MIL-STD-129 standards. The final deliverables must be packaged and marked to meet destination acceptance requirements for FOB Origin shipment. This effort falls under NAICS code 541990 and is managed by the Department of Defense. Interested parties should note the response deadline of November 13, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 20 hours ago

DEADLINE

First Article Testing and Validation ServicesThis subcontract, titled First Article Testing and Validation Services, is a total small business set-aside issued by the Department of Defense under the DLA Weapons Support ASC Commodities Division. The project involves performing First Article Testing for prime contractors to ensure that initial production units meet strict close tolerance requirements and Navy-mandated safety specifications. Work is performed in San Diego and utilizes CMM and precision gauges to validate components before they are delivered for government approval. The selected contractor is responsible for providing comprehensive documentation and test results, culminating in the delivery of a First Article Test Report and an approved test unit. This effort falls under NAICS code 541380 and is critical for validating the quality and safety of supply contracts managed by DLA Weapons Support.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 20 hours ago

DEADLINE

Aerospace Quality Compliance & Certification ServicesThe Aerospace Quality Compliance and Certification Services subcontract involves providing technical verification and quality documentation audits for prime contractors supporting DLA Weapons Support ASC projects. The primary scope of work includes validating technical data against the DLA Master List of Technical and Quality Requirements and verifying Critical Application Item certifications specifically for ITT Aerospace part number 57802M. The selected provider must possess specialized expertise in AS9100 standards and DLA R and I quality codes to deliver comprehensive quality certification reports and compliance documentation packages. This Department of Defense requirement is managed by the DLA Weapons Support ASC Supplier Oper AE and AF Div, with the place of performance located in Tracy, California. The project falls under NAICS code 541380. Interested parties should note the response deadline of November 6, 2026, for this specialized aerospace quality assurance engagement.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 20 hours ago

DEADLINE

First Article and Production Lot Testing ServicesThis subcontract opportunity with the Department of Defense, specifically the DLA Weapons Support ASC Commodities Division, requires an independent laboratory to perform critical testing and certification for prime contractors. The scope of work involves conducting First Article Testing and Production Lot Testing utilizing specialized equipment for material analysis, metrology, and hardness or stress testing. The selected provider will be responsible for delivering certified test reports and completing essential documentation, including DD Form 1222 and DD Form 250. The project is categorized under NAICS code 541380 and will be performed in Jacksonville, Florida. While not mandatory, ISO/IEC 17025 certification is preferred for this engagement. Interested parties must submit their responses by November 6, 2026, to support the quality assurance and certification requirements of DLA Weapons Support ASC projects.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 20 hours ago

DEADLINE

First Article Test (FAT) Validation and CertificationThis subcontract opportunity, issued by the Department of Defense for the DLA Weapons Support Aviation Supply Chain, involves performing First Article Testing (FAT) for internally relieved body bolts. The selected contractor will be responsible for validating the dimensions, material properties, and overall performance of a single sample unit against the technical data package. This process requires the use of Coordinate Measuring Machine (CMM) and material testing laboratory equipment to ensure full compliance. To qualify for Navy CSI validation, the contractor must hold AS9100 or ISO 9001 certification. The final deliverables for this project include a comprehensive FAT report and the return of the tested sample unit. This is a total small business set-aside under NAICS code 541380, with the place of performance located in Cherry Point. Responses are due by November 6, 2026.

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN

POSTED

about 20 hours ago

DEADLINE

First Article Testing and Inspection ServicesThis subcontract for First Article Testing and Inspection Services involves performing specialized testing and validation for prime contractors on DLA Troop Support aerospace projects. The scope of work requires the testing of three shoulder bolt units using metrology equipment to validate material properties and dimensions according to BAC drawings. The selected provider must apply sampling standards per MIL-STD-1916 or ASQ H1331, coordinate closely with the Quality Assurance Representative, and deliver a formal First Article Test Report. The project is managed by the Department of Defense under the DLA Weapons Support ASC Commodities Division and will be performed at Tinker AFB. To be eligible for this contract, the provider must hold AS9100 certification. The solicitation was posted on October 29, 2026, with a response deadline of November 6, 2026, falling under NAICS code 541380.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 20 hours ago

DEADLINE

Aerospace Quality Inspection and SamplingThis subcontract opportunity, titled Aerospace Quality Inspection and Sampling, is issued by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div. The project involves performing quality verification and sampling for prime contractors on aerospace projects, specifically executing sampling plans according to MIL-STD-1916 or ASQ H1331. The scope of work requires verifying critical, major, and minor attributes with AQLs of 0.1, 1.0, and 4.0, utilizing certified Measuring and Test Equipment for dimensional inspections and providing final inspection reports and certifications of conformance. The contract is designated as a Total Small Business Set-Aside under NAICS code 541380, with the place of performance located in New Cumberland, Pennsylvania. Interested parties should note the response deadline of November 6, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 20 hours ago

DEADLINE

First Article Testing (FAT) and Production Lot Testing (PLT)This subcontract, managed by the Department of Defense under the DLA Weapons Support Land Supply Chain, involves providing technical validation and testing services for prime contractors on US Navy aerospace projects. The scope of work focuses on conducting First Article Tests and Production Lot Tests using specialized rigs to ensure the structural and functional integrity of launch bar drive links. Because these components are classified as Navy Critical Safety Items, the contractor is responsible for delivering formal test reports and certifications of compliance. The project is categorized under NAICS code 541380 and will be performed in New Cumberland. Interested parties must adhere to the timeline established by the posting date of October 29, 2026, with a response deadline set for November 9, 2026. The primary deliverables for this engagement are the FAT Certification and the corresponding PLT Test Reports.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 20 hours ago

DEADLINE

First Article Testing and Quality CertificationThis subcontract for First Article Testing and Quality Certification supports prime contractors on DLA Weapons Support ASC projects. The selected provider will perform inspections and certifications, specifically conducting First Article Testing according to PGN-09-01, preparing DD1222 forms for ESA submissions, and ensuring strict compliance with MIL-STD-129 and MIL-STD-2073-1E. Technical execution requires the use of precision gauges and Coordinate Measuring Machines to deliver certified inspection reports and First Article Test Reports. To qualify for this engagement, contractors must hold SAE AS9100 certification and maintain CMMC Level 2 compliance. The project falls under NAICS code 541380 and is managed by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div. Responses are due by November 13, 2026, for performance located in the 17070-5002 zip code area.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 20 hours ago

DEADLINE

First Article Testing (FAT) ServicesThis subcontract involves providing First Article Testing services for the Department of Defense under the DLA Weapons Support Fluid Handling Division. The scope of work requires the testing of one unit of Lot/Item 4720 / 16505154 to ensure compliance with SQAP MIL-PRF-32107 specifications. The contractor must utilize laboratory equipment capable of validating air duct hose specifications and is responsible for delivering a formal FAT Certification and Test Report. The project is categorized under NAICS code 541380 and will be performed in New Cumberland. The contractor is required to maintain communication with the Contracting Officer by providing written notice of all test schedules and final results. The solicitation period is open from October 29, 2026, with a response deadline of November 9, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 20 hours ago

DEADLINE

Specialized Testing Services (FAT & PLT)This subcontract for Specialized Testing Services supports the DLA Weapons Support Land Supply Chain by providing First Article Test and Production Lot Test services for prime contractors. The scope of work involves validating ten initial units and all subsequent production lots in strict accordance with DI-NDTI-80809B standards. The contractor is responsible for coordinating witness testing with Government Quality Assurance Representatives and delivering all necessary signed reports and DD Form 1222/250 documentation. The project is categorized under NAICS code 541380 and will be performed in New Cumberland. Interested parties must respond by November 9, 2026, regarding this Department of Defense requirement.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 20 hours ago

DEADLINE

Production Lot Testing (PLT) for Adapter AssembliesThis subcontract involves performing Production Lot Testing for adapter assemblies to support prime contractors on DLA Weapons Support Maritime Supply Chain projects. The selected provider will execute quality and functionality validation tests in accordance with Quality Assurance Plan QAP 1TLH0 ICS3185-1, utilizing specialized laboratory equipment and testing rigs. The primary deliverable is a comprehensive test report and certification verifying that each production lot adheres to all required specifications. The project falls under NAICS code 541380 and is managed by the Department of Defense. Performance will take place in New Cumberland, Pennsylvania. Interested parties must respond by November 9, 2026, regarding this requirement posted on October 29, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 20 hours ago

DEADLINE