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CT Laboratories, LLC 1230 Lange Court BARABOO WI 53913-3109 USA

UEI: SLED_ABD36D967991E06B

CT Laboratories, LLC 1230 Lange Court BARABOO WI 53913-3109 USA is a federal contractor, registered under UEI SLED_ABD36D967991E06B. It has been awarded $750,000 across 1 federal contract. Primary work spans Testing Laboratories and Services. Top awarding agencies include W072 Endist Louisville.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_ABD36D967991E06B

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Award Analytics & Distribution

Awards by Agency

W072 Endist Louisville$750.0K100%

Awards by NAICS

541380 - Testing Laboratories and Services$750.0K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CT Laboratories, LLC 1230 Lange Court BARABOO WI 53913-3109 USA's top NAICS codes and agencies

First Article Testing (FAT) ServicesThe contract solicits services for First Article Testing (FAT) on a pressure gauge, requiring full performance and documentation in accordance with military standards. This includes comprehensive inspection, rigorous testing, and the preparation of detailed test reports that must be submitted to government authorities to verify compliance with specified technical and quality requirements. The work must be executed to meet rigorous defense procurement protocols, ensuring that the pressure gauge meets all necessary performance, durability, and safety criteria before production scaling. The contract is classified as a subcontract under NAICS code 541380, managed by the ASC SUPPLIER OPER OEM DIVISION under the Department of Defense, with performance required to take place in New Cumberland, Pennsylvania, ZIP 17070-5002. The solicitation was posted on August 5, 2026, and responses are due by August 13, 2026, with all documentation and deliverables expected to align with federal defense contracting expectations. While no specific set aside status is indicated, full adherence to military documentation and submission procedures is mandatory for successful bid evaluation and contract award.

ASC SUPPLIER OPER OEM DIVISION

POSTED

about 7 hours ago

DEADLINE

Technical Data and Compliance Documentation PackagingThe contract requires the preparation and packaging of welding qualification documentation in strict compliance with Defense Logistics Agency standards, ensuring all technical data is accurately formatted for digital submission. The work involves adhering to MIL-STD-129 specifications for labeling and securing all documentation to meet Defense Department requirements, with the place of performance located at the New Cumberland facility with a ZIP code of 17070-5002. The solicitation is classified as a subcontract under NAICS code 541380 and was posted on August 5, 2026, with a deadline for responses set for August 17, 2026. All submissions must be managed with precision to satisfy the technical and regulatory expectations of the Department of Defense, specifically under the DDSP New Cumberland Facility, with no set-aside provisions applied to this opportunity.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 7 hours ago

DEADLINE

Solicitation # IW262433

The Texas Department of Criminal Justice is seeking proposals for oral fluid laboratory confirmation tests under solicitation IW262433, which was posted on August 5, 2026, with a response deadline of August 19, 2026. This solicitation targets service providers capable of conducting accurate and reliable confirmation testing of oral fluid samples, likely for use in workplace or institutional drug screening programs within the state’s correctional system. The contract is classified under the SLED category, indicating it is targeted at state, local, or educational government entities, with performance expected to occur within Texas. Haley Seils serves as the primary point of contact for inquiries, reachable via phone at 936-437-3872 or email at haley.seils@tdcj.texas.gov. There is no specified set-aside or NAICS code provided, suggesting the opportunity is open to all qualified vendors regardless of business size or classification. Proposals must be submitted through the Texas SmartBuy portal, and vendors are expected to meet all technical and regulatory standards required for forensic laboratory confirmation testing of oral fluid specimens.

Texas Department of Criminal Justice

POSTED

about 8 hours ago

DEADLINE

Quality Testing and Materials Inspection SupportThe contract titled Quality Testing and Materials Inspection Support is a subcontract issued by the Texas Department of Transportation to perform third-party testing of aggregate materials, specifically evaluating gradation and moisture content to ensure full compliance with TxDOT standards. This work is critical to maintaining the integrity and durability of transportation infrastructure projects across the state, requiring precise laboratory analysis and adherence to strict state specifications. The testing must be conducted by qualified personnel using approved methods and equipment to provide reliable, defensible data for project approval and quality control purposes. The solicitation was posted on August 5, 2026, with a response deadline of September 3, 2026, at 7:00 PM. It is classified under NAICS code 541380, which pertains to other scientific and technical consulting services, indicating the specialized nature of the testing services being procured. The place of performance and detailed office address are not specified in the provided data, but the work will be carried out in support of Texas transportation initiatives. Interested parties must submit proposals through the Texas SmartBuy portal, and the contract will likely be awarded to a vendor with proven experience in materials testing and a track record of compliance with state transportation regulations.

Texas Department of Transportation

POSTED

about 8 hours ago

DEADLINE

Cannelton Lock and Dam - culvert valve assemblies

Solicitation # W912QR-61396929

Contractors holding MATOC Pool contracts W911WN23D0001 through W911WN23D0007 are invited to submit a price proposal for the removal, fabrication, and installation of two culvert valve assemblies at Cannelton Lock and Dam in Indiana. Each assembly includes a strut arm, bell crank, culvert valve, pins, valve bearing blocks, and ancillary components as detailed in the plans. Work scope encompasses unwatering and maintaining a dry environment within the culvert valve chamber during installation, followed by rewatering, and may include disposal of removed components in accordance with demolition and deconstruction specifications. The estimated project value falls between five and ten million dollars. Award will be made based on the lowest evaluated price, and proposals must remain open for acceptance for a minimum of 60 calendar days from the due date. All submissions must be made electronically via the Procurement Integrated Enterprise Environment Solicitation Module, and must be received by 11:00 AM EDT on Monday, September 7, 2026. Proposals not submitted through PIEE or received after the deadline will be rejected. Inquiries must be submitted exclusively through the ProjNet system using the provided bidder key, and no questions will be addressed during the mandatory site visit. All vendors must be registered in SAM.gov to access the solicitation documents, which are available only through that portal using solicitation number W912QR-61396929. This is a Small Business Set Aside, with the North American Industry Classification System code 332312, and the contracting office is located in Louisville, Kentucky.

W072 Endist Louisville

POSTED

about 12 hours ago

DEADLINE

in about 1 month

B533 Process Water Samples for Renal Dialysis, VA Puget Sound Health Care System

Solicitation # 36C26026Q0793

The contract under solicitation number 36C26026Q0793 requires the processing of water samples for the Renal Dialysis Unit at the VA Puget Sound Health Care System in Seattle, Washington, with performance centered at 98108. The scope includes conducting Colony Forming Unit, LAL, AAMI, and Fluid Balance testing, all essential to meet the stringent safety standards mandated by the Association for the Advancement of Medical Instrumentation and equipment manufacturers to safeguard dialysis patients. This is a service-disabled veteran-owned small business set-aside under NAICS code 541380, and all bids must be submitted by the deadline of August 15, 2026. The offering is managed by the Department of Veterans Affairs through the 260-NETWORK Contract Office 20 based in Vancouver, Washington, with Eric A Lingenfelter identified as the primary point of contact for inquiries.

260-NETWORK Contract Office 20 (36C260)

POSTED

about 12 hours ago

DEADLINE

AN41--Research Services Neural Stem Cell Study for Spinal Cord Injury Pre-solicitation Notice with Intent to Sole Source

Solicitation # 36C24E26R0021

The Department of Veterans Affairs intends to award a sole source contract to Pharmaron (San Diego) Lab Services LLC for a one-year period to conduct an In vivo GLP study evaluating the safety, toxicity, and biodistribution of grafting a GMP H9 scNSC Working Cell Bank into athymic rats with spinal cord injury. The vendor will be responsible for the full execution of the study in strict compliance with FDA 21 CFR Part 58, including master protocol development, animal procurement, surgical and post-surgical care, animal perfusion, and generation of a final GLP-compliant report. The study requires rats to be injured, grafted with neural stem cells or controls, and sacrificed at 1, 3, or 9 months post-graft, with time-sensitive, hand-delivered stem cells transported on ice from the VA San Diego Medical Center, necessitating the vendor’s physical proximity to maintain scientific integrity. Pharmaron is designated as the only capable provider due to its unique integration of specialized expertise in neural stem cell therapies, proximity to the VA San Diego facility, and ability to deliver the entire suite of required GLP services under one framework, which no other vendor can match within the required timeline. This sole source procurement is justified under RFO 6.103-1, as no other source can satisfy the agency's critical needs to support regulatory submissions and clinical translation of therapies for spinal cord injury—a condition disproportionately impacting Veterans. The contract falls under NAICS code 541380 with a $19 million size standard and PSC AN41. Interested parties may submit inquiries via email to Ann Marie Stewart, Contracting Officer, until August 10, 2026, though the decision to pursue competition remains at the sole discretion of the VA.

Rpo East (36C24E)

POSTED

about 12 hours ago

DEADLINE

Q301--Water Quality Testing - STC

Solicitation # 36C26326Q0971

The St. Cloud VA Health Care System in Minnesota is conducting market research to identify qualified contractors capable of providing accredited water quality testing services under NAICS code 541380, specifically requiring accreditation from the Minnesota Department of Health Environmental Laboratory Accreditation Program. This notice is not a solicitation and does not obligate the government to award a contract; it is solely for gathering information on available vendors, their capabilities, and socio-economic classifications, including whether they are SDVOSB, VOSB, Small Business, HUBZone, 8(a), Women-Owned, or other designated small business categories. Responses must include company information, SAM Unique Entity ID, a capability statement, and indication of any existing federal contracts such as GSA, FSS, or SEWP that could support procurement. All responses must be submitted via email to Contract Specialist John Milroy by 12:00 PM Central Time on August 12, 2026. The place of performance is St. Cloud, MN, with the coordinating office located in Saint Paul, MN. Responders are responsible for all costs associated with submitting information, and any proprietary data provided will be handled in accordance with applicable regulations. This action is strictly for planning and acquisition decision-making purposes under FAR 15.201(e), and submission does not guarantee inclusion on any future bidder list or receipt of a solicitation.

Network Contract Office 23 (36C263)

POSTED

about 12 hours ago

DEADLINE

Smithland Locks and Dam Machinery House Cover - Supply

Solicitation # W912QR26QA074

The contract solicitation for the Smithland Locks and Dam Machinery House Cover - Supply is issued under solicitation number W912QR26QA074 and is set aside exclusively for small businesses as a total set-aside under the SBA program. The NAICS code 332312 indicates the work relates to fabricated metal product manufacturing, specifically requiring the supply of a cover structure for the machinery house at the Smithland Locks and Dam. The solicitation is classified as combined, meaning it may incorporate elements of both purchase and service requirements. Proposals must be submitted by August 20, 2026, at 5:00 PM Eastern Time, with the opportunity posted on August 5, 2026. The contract is managed by the U.S. Army Corps of Engineers, Office of the District Engineer in Louisville, Kentucky, under the Department of Defense. All correspondence and inquiries should be directed to Jennifer King, the primary point of contact, reachable at 502-315-6166 or jennifer.l.king2@usace.army.mil. The office is located at 40202-2230, Louisville, KY. The place of performance is not specified in the data provided, but the cover is intended for installation at the Smithland Locks and Dam facility, which implies logistics and delivery requirements will be critical to the award decision. Bidders are expected to comply with all federal contracting regulations applicable to small business set-asides and Defense Department procurement standards.

W072 Endist Louisville

POSTED

about 12 hours ago

DEADLINE

H146--NEW Water Testing Services

Solicitation # 36C24426Q0847

The contract titled H146--NEW Water Testing Services is a combined solicitation issued by the Department of Veterans Affairs through the 244-NETWORK Contract Office 4 based in Pittsburgh, Pennsylvania, with a specific set-aside for Veteran-Owned Small Businesses. The solicitation number is 36C24426Q0847, posted on August 5, 2026, with responses due by August 12, 2026, at 4:00 PM Eastern Time. The North American Industry Classification System code is 541380, indicating services related to other scientific and technical consulting services, likely encompassing water quality analysis and environmental testing. The primary place of performance is in Altoona, Pennsylvania, with a ZIP code of 16602, and all work must be conducted in compliance with VA standards and requirements. The primary point of contact is Contract Specialist Keri Lewis, reachable at keri.lewis2@va.gov, who can provide further information or clarification regarding the solicitation. The full details and supporting documents are available via the SAM.gov link provided, and only eligible Veteran-Owned Small Businesses may submit proposals under this set-aside.

244-NETWORK Contract Office 4 (36C244)

POSTED

about 12 hours ago

DEADLINE

Quarterly Scale Calibration and CertificationThe contract requires the quarterly calibration and certification of all inbound, outbound, and MRF floor scales to ensure accurate weight measurements and ongoing compliance with state standards. This includes thorough documentation of each calibration event and certification process to maintain regulatory adherence and operational integrity. The work must be performed on a consistent quarterly schedule across all designated scale locations, with results and records maintained for audit and inspection purposes. The solicitation is classified as a subcontract under NAICS code 541380, indicating it falls within the engineering and technical services sector. It was posted on August 5, 2026, with a response deadline of August 26, 2026, and pertains to the Solid Waste & Resource Recovery agency in Florida. While specific city or contact details are not provided, the place of performance is tied to facilities under this agency’s jurisdiction, and all services must meet the mandatory state requirements for scale certification and recordkeeping.

Solid Waste & Resource Recovery

POSTED

about 14 hours ago

DEADLINE

Deferred Submittals Special InspectionThe contract requires specialized inspection and structural observation services for engineered systems that have deferred submittals, including critical components such as structural connections and facade elements. These inspections must ensure compliance with approved designs and building codes throughout construction, with particular attention to items whose detailed submittals were delayed but are essential to structural integrity and safety. The work is tied to a project under the Mayor's Office of Housing and Community Development in San Francisco, focusing on ensuring quality and code adherence in complex building systems where design details may not be fully available at the outset of construction. The opportunity is listed as a subcontract with a NAICS code of 541380, indicating it falls under architectural, engineering, and related services. The solicitation was posted on August 4, 2026, with a response deadline of August 29, 2026, giving potential bidders approximately four weeks to prepare and submit proposals. The place of performance is firmly located in San Francisco, and while specific contact information is not provided, the contract details can be accessed through the San Francisco City Partner portal. No set-aside classification is indicated, meaning the contract is open to all qualified proposers without preference based on business size or ownership type.

Mayor's Office of Housing and Community Development

POSTED

DEADLINE

Materials Testing Laboratory ServicesThe contract entails performing laboratory and field testing on a range of construction materials including concrete, grout, welds, fireproofing, and fire caulking, all in accordance with the specified contract documents. The work requires adherence to standardized testing protocols to ensure compliance with structural and safety requirements for construction projects under the purview of the Mayor's Office of Housing and Community Development in California. Testing activities will be conducted both onsite at project locations and in dedicated laboratory settings to validate material performance and integrity throughout the construction lifecycle. The solicitation, titled Materials Testing Laboratory Services, was posted on August 4, 2026, with responses due by August 29, 2026. It is classified as a subcontract under NAICS code 541380, indicating specialized scientific and technical services. Performance of the work is mandated to occur in San Francisco, and while other details such as set-aside status and point of contact are not provided, the requirement specifies that the contractor must deliver accurate, timely, and documented test results aligned with the project's engineering and regulatory standards. Subcontractors bidding on this opportunity must be capable of handling diverse material testing tasks with precision and in compliance with relevant building codes and safety protocols.

Mayor's Office of Housing and Community Development

POSTED

DEADLINE

Electrical Systems Testing

Solicitation # 6365

The City of Salem, Oregon is soliciting bids for Electrical Systems Testing under Solicitation Number 6365, with a response deadline of August 19, 2026, at 6:00 PM Pacific Time. The bid opportunity was posted on August 4, 2026, and is open to qualified contractors capable of performing comprehensive testing of electrical systems in alignment with applicable codes and standards. All work is expected to be performed within the state of Oregon, though the specific location within the state has not been detailed. The primary point of contact for inquiries is the Contracts and Procurement office, reachable via email at contracts@cityofsalem.net. Bidders must submit their proposals through the official portal linked in the solicitation details, as no alternative submission methods are indicated. There is no set-aside designation specified for this solicitation, making it open to all eligible respondents regardless of business size or ownership category.

City of Salem, OR

POSTED

DEADLINE

Quality Testing and Compliance ServicesThe contract involves independent laboratory testing of asphalt mix samples to ensure compliance with Missouri DOT standards, focusing on critical parameters such as gradation, binder content, and compaction. This work is being procured as a subcontract under the City of Independence, Missouri, with the intent of maintaining quality and regulatory adherence for road construction and maintenance projects. The testing services must meet precise technical specifications to verify that materials used in pavement applications conform to state transportation requirements. The solicitation was posted on August 4, 2026, with a response deadline of August 25, 2026, giving interested parties approximately three weeks to submit proposals. The North American Industry Classification System code 541380 identifies this as a contract for other professional, scientific, and technical services, specifically laboratory testing. The place of performance and point of contact details are not specified, but the work is tied to Missouri DOT compliance and likely includes sample collection, analysis, and reporting for agencies or contractors under the City of Independence. Bidders must be equipped to perform accurate, certified laboratory testing and provide documented results that align with established state protocols.

City of Independence

POSTED

DEADLINE

Radioactive or Special Material Marking (If Applicable)This contract pertains to the proper marking of radioactive or special materials in accordance with MIL-STD-129 standards, requiring clear application of radiation symbols and handling instructions where applicable. Compliance with these labeling requirements is contingent upon future IDIQ orders, meaning the obligation will only activate if specific tasks are issued under that overarching procurement vehicle. The work falls under NAICS code 541380, indicating it relates to scientific and technical consulting services, and is structured as a subcontract opportunity managed by the Strategic Acq Program Directorate within the Department of Defense. The solicitation was posted on August 4, 2026, with responses due by August 19, 2026, and while no specific place of performance or point of contact is listed, the requirement is tied to defense logistics and material handling protocols.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Production Lot Testing (PLT) Services

ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Radioactive Material Detection and MarkingThe contract involves the testing of components for radioactive content and the application of required MIL-STD-129 markings when radiation levels exceed specified thresholds. This work is critical for ensuring compliance with defense standards and safety protocols, particularly for items that may have been exposed to or contaminated by radioactive materials during manufacturing, handling, or prior use. The subcontractor must possess the capability to accurately detect and quantify radiological presence using approved methodologies and to implement precise labeling procedures in accordance with military specifications. This is a total small business set-aside under the SBA program, targeted exclusively at small businesses as defined by the Small Business Administration, with the NAICS code 541380 identifying the category as scientific and technical consulting services. The solicitation was posted on August 4, 2026, with a deadline for responses set for August 19, 2026, and is managed by the Department of Defense through the Maritime Supply Chain office. The place of performance and specific location details are not provided, but the work is expected to support Department of Defense logistics and supply chain integrity. All work must align with federal acquisition regulations and military standards without exception.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE