This Government Contract opportunity from Texas was posted on September 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Biosolids Pathogen Laboratory Analysis

Closed

State & Local

Submission Closed09/30/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541380

New

RFQ#9783 Respirable Crystalline Silica Exposure Assessment

Solicitation # RFQ#9783

Management & Training Corporation is seeking a qualified industrial hygiene consultant under RFQ#9783 to conduct a respirable crystalline silica exposure assessment for the Brick Trade training program at the Edison Job Corps Center in Edison, New Jersey. The objective of this fee-for-service subcontract is to evaluate potential student and instructor exposures during activities such as fire clay mixing, sand handling, and brick or tile cutting. The selected consultant will be responsible for performing site assessments, implementing a personal breathing-zone air sampling plan, and comparing results against OSHA action levels of 25 µg/m³ and permissible exposure limits of 50 µg/m³ in accordance with 29 CFR 1926.1153 or 29 CFR 1910.1053. Key deliverables include a written report of observed activities, laboratory data and exposure calculations, and a prioritized corrective action plan recommending engineering controls and improved work practices. The award will be based on best value, with the contractor providing a lump sum fee. Proposals must include consultant qualifications, a sampling approach, an estimated schedule, and a detailed cost breakdown including laboratory fees and travel expenses. This opportunity is open to various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone certified entities, and requires a Unique Entity Identifier for reporting. The contract incorporates numerous FAR clauses covering employee whistleblower rights, security requirements, and labor standards, with specific reporting and disclosure requirements for contracts exceeding certain monetary thresholds. Payment is processed via weekly or bi-weekly invoicing, and the project is considered complete upon the acceptance of the final report and supporting laboratory documentation.

POSTED

DEADLINE

Groundwater Monitoring in Wabasha County, MN

Solicitation # W912ES27QA013

The U.S. Army Corps of Engineers, St. Paul District, intends to issue a Request for Quotes for groundwater monitoring services to support the Grand Encampment Dredge Material Placement Site Unload project near Kellogg, Minnesota. This project is a total set-aside for small businesses under NAICS 541380. The selected contractor will be responsible for collecting water samples from three monitoring wells and up to four residential wells, as well as river and infiltration pit samples during the active unloading phase scheduled for Spring 2027. All analysis must be performed by a laboratory accredited under the Minnesota Environmental Laboratory Accreditation Program. The scope of work is divided into three distinct phases: pre-placement sampling starting 90 days before hydraulic transfer, active placement sampling during the transfer process, and post-placement sampling for up to 90 days following completion. The contractor is required to provide a final sampling and analysis report within 50 days of the conclusion of testing. This notice is for planning purposes only and does not yet constitute a formal solicitation or obligation by the government.

POSTED

DEADLINE

Materials Testing ServicesThis subcontract for Materials Testing Services supports prime contractors working on operations projects for the Savannah-Chatham County Public School System in Georgia. The selected provider will be responsible for performing critical construction material evaluations, including concrete slump tests, cylinder compression testing, asphalt testing, and soil compaction testing utilizing nuclear gauges. To ensure quality and compliance, the contractor must maintain laboratory accreditation according to AASHTO or ASTM standards. Key deliverables include the submission of detailed material test reports and current laboratory certification data. The solicitation was posted on November 3, 2026, with a response deadline of December 8, 2026.

Savannah/chatham County Public School System

POSTED

DEADLINE

Special InspectionsThis subcontract opportunity is for the provision of specialized inspections for construction materials and installations on operations projects for the Savannah-Chatham County Public School System in Georgia. The selected contractor will be responsible for verifying the integrity of reinforcement steel, concrete placement, and structural steel bolting and welding. These tasks must be performed using calipers and non-destructive testing equipment to ensure all work meets project specifications. Qualified candidates must hold certifications from the International Code Council to perform these services. The scope of work includes the delivery of detailed inspection reports and formal certifications of compliance. Interested parties must submit their responses by the deadline of December 8, 2026.

Savannah/chatham County Public School System

POSTED

DEADLINE

RFQ #26-007 - Smartmatic VSR1 2.1 Voting System

Solicitation # 26-007

The California Secretary of State is soliciting a state approved testing agency to provide voting system test support services for the evaluation of the Smartmatic VSR1 2.1 voting system. The primary objective is to determine the system's suitability for use in California by conducting functional, hardware, and volume testing, as well as usability, accessibility, and privacy evaluations. All testing must adhere to the California Voting Systems Standards and relevant sections of the California Elections Code. The contractor will also be responsible for providing support and presentations for public hearings. The anticipated period of performance is from January 2, 2027, through January 1, 2029. This is a low-cost award based on a pass/fail evaluation of administrative and technical requirements. Mandatory qualifications for the contractor include extensive experience in voting technology system design, security analysis, source code review, and government-level testing, with specific requirements ranging from three to six years of experience in these areas. Additionally, the contractor must demonstrate proficiency with Microsoft server and workstation operating systems and SQL server. The contract includes strict confidentiality requirements via non-disclosure agreements and requires compliance with California civil rights laws and non-discrimination programs. Payment is contingent upon satisfactory performance and the submission of itemized invoices.

POSTED

DEADLINE

Chemical and Biological Water/Wastewater TestingThis subcontract involves providing comprehensive laboratory analysis for drinking water and wastewater samples on projects managed by the California Department of State Hospitals. The scope of work includes biological testing for E-Coli, chemical testing for BOD, and nutrient and mineral analysis for TKN, Nitrate, and Ammonia. All testing must be performed in strict accordance with USEPA, ASTM, and Title 22 CCR standards, and the contractor is required to maintain ELAP certification from the State Department of Health Services. The selected provider will be responsible for delivering detailed analytical reports and Quality Control Reports to prime contractors. This opportunity falls under NAICS code 541380, with a response deadline set for December 1, 2026.

California Department of State Hospitals

POSTED

DEADLINE

26-64013 Drinking and Wastewater Testing

Solicitation # 26-64013

The California Department of State Hospitals (DSH) is soliciting bids for a contractor to provide comprehensive chemical, biological, and miscellaneous laboratory testing services for drinking water and wastewater at the DSH-Coalinga facility. The selected contractor will be responsible for providing all labor, equipment, and transportation, including the supply of sterilized collection containers and preservation materials adhering to USEPA and California Department of Health Services standards. Services include routine sample pick-ups between 7:00 am and 3:00 pm, Monday through Friday, as well as additional testing as directed by DSH. The anticipated start date for these services is March 1, 2027. The contract will be awarded to the lowest responsive and responsible bidder. To be considered responsive, bidders must submit a physical, sealed bid package containing Attachments 1 through 12 by the December 1, 2026, deadline. Key requirements include certification by the State Department of Health Services Environmental Laboratory Accreditation Program (ELAP) and the provision of both performance and payment bonds not less than the contract price. While the mandatory DVBE participation requirement has been waived, preference adjustments are available for certified Small Businesses, Microbusinesses, and Disabled Veteran Business Enterprises. The agreement is based on the State of California Department of General Services Standard Agreement and is subject to the availability of funds under the Budget Act.

California Department of State Hospitals

POSTED

DEADLINE

Respirable Crystalline Silica Exposure Assessment ConsultantThis subcontract opportunity is for a qualified Industrial Hygiene Consultant to perform a respirable crystalline silica exposure assessment at the Edison Job Corps Center. The selected consultant will conduct air sampling during specific activities, including sand handling, fire clay mixing, and brick or tile cutting, to evaluate the adequacy of dust controls and determine the level of exposure for students and instructors. The scope of work requires the use of professional industrial hygiene sampling equipment and analytical laboratory services to produce a final exposure assessment report containing detailed findings and recommendations. The project is designated as a small business set-aside, welcoming applications from SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Falling under NAICS code 541380, the contract was posted on November 2, 2026, with a response deadline of November 6, 2026.

POSTED

DEADLINE

Concrete Quality Control Testing ServicesThis subcontract for Concrete Quality Control Testing Services involves providing specialized testing and inspection services for prime contractors working on California Department of Corrections and Rehabilitation projects. The scope of work focuses on verifying concrete placement tolerances according to ACI 117 and ensuring floor surface finishes meet ASTM E1155 standards, all in strict accordance with Specification Section 01 45 23. To qualify, the service provider must hold independent testing agency certification and possess specialized concrete testing equipment. The primary deliverables for this engagement include detailed testing reports and formal inspection certifications. The opportunity is categorized under NAICS code 541380 and is managed through the state of California.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

Hot Mix Asphalt (HMA) Proficiency Sample SupplierThis subcontract involves the supply of 467 specialized hot mix asphalt proficiency samples for prime contractors working on Florida Department of Transportation materials testing projects. The supplier must ensure all materials are CCRL-accredited and strictly adhere to ASTM standards and the guidelines set by AASHTO’s Cement and Concrete Reference Laboratory. The solicitation was posted on November 2, 2026, with a response deadline of November 24, 2026. Falling under NAICS code 541380, the contract focuses on providing high-quality, accredited materials necessary for maintaining rigorous testing standards within the state of Florida.

Florida Department of Transportation

POSTED

DEADLINE

Concrete Proficiency Sample SupplierThis subcontract opportunity is for a supplier to provide 173 specialized concrete proficiency samples to prime contractors working on Florida Department of Transportation materials testing projects. The selected provider must ensure all materials are CCRL-accredited and strictly adhere to ASTM standards and the guidelines set by AASHTO’s Cement and Concrete Reference Laboratory. The solicitation was posted on November 2, 2026, with a response deadline of November 24, 2026. Falling under NAICS code 541380, this contract focuses on delivering high-quality, accredited reference materials necessary for maintaining testing accuracy and compliance within the state of Florida's transportation infrastructure projects.

Florida Department of Transportation

POSTED

DEADLINE

CCRL Proficiency Samples

Solicitation # DOT-SS-27-9035-JM

The Florida Department of Transportation, State Materials Office, has issued a notice of intended single source procurement under solicitation number DOT-SS-27-9035-JM for the acquisition of CCRL Proficiency Samples. The procurement aims to obtain 173 concrete samples and 467 hot mix asphalt samples, which are used to evaluate the performance of personnel conducting acceptance program sampling and testing. The estimated value of this procurement is 51,200.00 dollars. The agency intends to award the contract to CMEC, Inc., as they are identified as the only known vendor capable of providing proficiency samples that adhere to ASTM standards and AASHTO's Cement and Concrete Reference Laboratory accreditation. The samples must also comply with Florida Method and AASHTO procedures. Prospective vendors wishing to provide information regarding their ability to supply these services must submit their responses to Jocelyn Moore by 5:00 p.m. EST on November 24, 2026. This process is conducted in accordance with Florida Statutes sections 120.57(3) and 287.057(3), as well as Rule 60A-1.045, F.A.C.

Florida Department of Transportation

POSTED

about 18 hours ago

DEADLINE

in 21 days

AI Contract Overview

This subcontract for the Trinity River Authority of Texas involves providing quarterly laboratory analysis for pathogen reduction of biosolids. The selected provider will analyze untreated and lime-treated sludge using Enteric Virus Plaque Assay and Helminth Ova Assay in accordance with EPA 503 methods and 30 TAC 312.7. The contractor must maintain NELAC certification for both required tests and possess a 24-hour sample holding capacity. Deliverables include signed analysis reports accompanied by comprehensive QA/QC data. The solicitation is categorized under NAICS code 541380, with a response deadline of September 30, 2026.

General Info

Quarterly biosolids pathogen analysis for Trinity River Authority using EPA 503 methods.

Agency

Trinity River Authority of Texas

NAICS

541380 - Testing Laboratories and Services

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 4423-001-A-27.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

BIOSOLIDS PATHOGEN TESTING

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedSep 17

subcontract

Response DeadlineSep 30

Deadline has passed

Submission Closed

09/30/2026, 05:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyTrinity River Authority of Texas

ContactsNo contacts available

OfficeN/A

Organization / AgencyTrinity River Authority of Texas

Office AddressN/A

ContactsNo contact information available

Full Description

Performs quarterly laboratory analysis for pathogen reduction of biosolids for prime contractors on Trinity River Authority projects. Analyzes untreated and lime-treated sludge using Enteric Virus Plaque Assay (TRA #18032) and Helminth Ova Assay (TRA #18033) per EPA 503 methods and 30 TAC 312.7. Requires NELAC certification for both tests and 24-hour sample holding capacity. Delivers signed analysis reports with QA/QC data.