This Government Contract opportunity from California was posted on May 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Environmental Laboratory Testing Services

Closed

State & Local

Submission Closed05/27/2026, 10:30:00 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

SLED

Certified Hazardous Waste Analytical TestingThis subcontract opportunity with the California Department of Transportation involves providing certified chemical analyses of waste samples for prime contractors working on hazardous waste projects. The selected provider will conduct laboratory testing to determine disposal requirements and deliver analytical reports essential for manifest and profiling purposes. Performance of these services is centered in Inyo. To be eligible, the contractor must operate a state-certified laboratory holding both SWRCB-ELAP and CalEPA Environmental Laboratory Accreditation Program certifications. Interested parties must submit their responses by November 10, 2026, under NAICS code 541380.

California Department of Transportation

POSTED

DEADLINE

Lead Testing and Environmental SamplingThis subcontract for Lead Testing and Environmental Sampling supports prime contractors on Gwinnett County Government firing range projects. The scope of work involves performing lead-level testing and wipe sampling on cleaned surfaces and within mechanical rooms to ensure lead concentrations remain below the threshold of 400 ug/ft2. All activities must be conducted using lead sampling kits and laboratory analysis in strict accordance with EPA and OSHA lead testing standards. The selected provider is responsible for delivering comprehensive testing reports and official clearance documentation to verify that the facilities are safe for occupancy and use. This opportunity falls under NAICS code 541380 and is associated with the state of Georgia. Interested parties should note the response deadline of November 13, 2026.

Gwinnett County Government

POSTED

DEADLINE

Hazardous Waste Sampling and Profiling ServicesThis subcontract for Hazardous Waste Sampling and Profiling Services supports prime contractors on OC Waste and Recycling projects in California. The selected provider will perform chemical analysis and categorization of unknown or regulated waste streams, utilizing field sampling and specialized laboratory equipment such as Draeger pumps and OVA/HNU monitors to identify contaminants. All operations must be conducted by a certified environmental laboratory that maintains full compliance with California Code of Regulations Title 22. The primary deliverables for this engagement include detailed waste profile reports and formal categorization documentation. Interested parties should note that the response deadline is November 25, 2026, and the services fall under NAICS code 541380.

POSTED

DEADLINE

Environmental & Material Testing Services

POSTED

DEADLINE

Third-Party Construction Materials Testing & InspectionThis subcontract for Third-Party Construction Materials Testing and Inspection supports the University of Massachusetts Medical School West Garage Modernization projects in Shrewsbury. The selected provider will perform independent quality assurance, field inspections, and materials testing for concrete, asphalt, and steel to ensure all construction materials comply with engineering specifications. Key deliverables include the submission of certified test reports and detailed inspection logs. To qualify for this engagement, the contractor must hold professional PE licensure and maintain laboratory accreditation through AASHTO or ASTM. The solicitation was posted on October 27, 2026, with a response deadline of November 17, 2026. The project falls under NAICS code 541380 and is managed through the University of Massachusetts System.

University of Massachusetts System

POSTED

DEADLINE

West Garage Modernization - 3rd Party Testing

Solicitation # BD-27-1109-UMMS-UMMS-134854

The University of Massachusetts System, specifically the UMass Medical School, has issued solicitation BD-27-1109-UMMS-UMMS-134854 for third party construction materials testing and inspection services as part of the West Garage Modernization project. This open market procurement is based in Shrewsbury, Massachusetts, with the performance of services occurring at the Washington Street location. The solicitation was posted on October 27, 2026, and requires responses by November 17, 2026. Administrative oversight is managed by the UPST Procurement Office, with Toby Lau serving as the primary purchaser. All inquiries and billing are directed to the office located at 50 Washington Street, Shrewsbury, MA 01581. While the contract specifies a single line item for the required testing and inspection services, the total contract value and specific unit pricing are not disclosed in the provided documentation. Proposals must be submitted through the COMMBUYS system.

University of Massachusetts System

POSTED

DEADLINE

Site Investigation and Field TestingThis subcontract opportunity for the City of Virginia Beach involves providing site investigation and field testing services for stormwater projects. The selected contractor will be responsible for conducting site visits, field reconnaissance, and technical testing to determine soil and site conditions using soil boring rigs and specialized equipment. Key deliverables include the provision of comprehensive site investigation reports and detailed field testing data. To qualify for this engagement, the contractor must employ a Professional Geologist or a Professional Engineer. The work will be performed within Virginia Beach under NAICS code 541380. Interested parties must submit their responses by the deadline of December 11, 2026.

City of Virginia Beach

POSTED

DEADLINE

Structural Special Inspections and Third-Party ReviewThis subcontract involves providing independent third-party structural reviews and special inspections for prime contractors working on University of Connecticut facility projects. The scope of work includes conducting special inspections for concrete, masonry, and steel, as well as performing construction observation and reviewing material submittals. The selected provider is responsible for delivering comprehensive inspection reports and Statements of Special Inspections to ensure project compliance. To qualify for this engagement, the provider must hold a Connecticut Professional Engineering license and possess all relevant inspector certifications. Managed by DAS Procurement for the state of Connecticut, the solicitation was posted on October 27, 2026, with a response deadline of November 24, 2026. The contract falls under NAICS code 541380.

POSTED

DEADLINE

Medical Device Sterilization and Packaging

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

DEADLINE

First Article Test (FAT) and Certification

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Critical Application Testing and Quality Assurance

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Electrical Cable Assembly Quality Validation and PLT

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

in 7 days

AI Contract Overview

The contract requires comprehensive laboratory analysis of landfill samples to determine the presence and concentration of metals, plastics, paper, and glass, with all findings documented in certified reports that meet regulatory compliance standards. The work must be performed in accordance with accepted environmental testing protocols and delivered with scientific accuracy to support environmental oversight and reporting obligations. The project is structured as a subcontract under the NAICS code 541380 for other scientific and technical consulting services, and is managed by the Public Works agency in California, with a deadline for responses set for May 27, 2026. All testing outputs must be defensible in regulatory contexts and submitted with proper certification to ensure adherence to state and federal environmental requirements.