Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Environmental Sampling and pH Verification

Active

State & Local

Contract Overview

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

AI Contract Overview

Show more

This subcontract for Caltrans District 6 in the Fresno and Bakersfield areas involves environmental sampling and pH verification to ensure cleanup effectiveness for prime contractors. The scope of work focuses on soil and water sampling between post miles 45.0 and 46.5 in Wasco, utilizing sampling augers and field pH meters to analyze pH levels and corrosive concentrations. The project requires the use of an ELAP certified laboratory and mandates that the work be performed by a licensed Professional Geologist or Environmental Scientist. The selected contractor is responsible for delivering both the sampling data and final closure reports to verify the success of the remediation efforts.

General Info

Environmental sampling and pH verification for Caltrans District 6 remediation in Wasco.

Agency

California → Caltrans, District 6 - Fresno/Bakersfield

NAICS

541620 - Environmental Consulting Services

Place of Performance

Wasco, CA

Set-Aside

NONE

Documents

This scope was carved out of 06-1K420.

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

View the prime solicitation

Hazmat Spill Cleanup

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

PostedAug 6

subcontract

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → Caltrans, District 6 - Fresno/Bakersfield

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Caltrans, District 6 - Fresno/Bakersfield

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs soil and water sampling to verify cleanup effectiveness for prime contractors on Caltrans District 6 projects. Collects samples from post miles 45.0 to 46.5 and conducts laboratory analysis of pH levels and corrosive concentrations using field pH meters and sampling augers. Requires ELAP certified laboratory and Professional Geologist or Environmental Scientist license. Delivers sampling and final closure reports.

Similar Contracts

Same NAICS industry code

Medical Device Packaging and Labeling ServicesThis subcontract for Medical Device Packaging and Labeling Services supports prime contractors on DLA Troop Support Medical Supply Chain projects for the Department of Defense. The scope of work involves performing specialized medical-grade packaging and labeling of sterile devices to ensure they are ready for destination delivery. All work must adhere to strict regulatory standards, specifically ASTM D3951 for packaging and MIL-STD-129 and Medical Marking Standard No. 1 for labeling. The service provider will utilize medical-grade sterile pouches and containers designed to maintain sterile barrier integrity for a shelf life of 60 months. Performance of these services will take place in Rochester, and the opportunity is categorized under NAICS code 541620. Interested parties must respond by November 9, 2026.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

about 20 hours ago

DEADLINE

Cultural Monitoring for 2026-2027 Maintenance, Integrated Vegetation Management (IVM), and Wood Pole Projects (WPP), Western Area Power Administration, Desert Southwest Region, PhoenixThe Western Area Power Administration, under the Department of Energy, is forecasting a contract for cultural monitoring services to support maintenance, Integrated Vegetation Management, and Wood Pole Projects within the Desert Southwest Region of Phoenix. This initiative is scheduled for the 2026-2027 period and falls under NAICS code 541620, focusing on professional environmental consulting services to ensure cultural resource compliance during infrastructure work. The project is currently listed as a forecast with Vernadero Group Inc identified as the incumbent contractor. Coordination for this effort is managed by the Small Business Program Managers within the agency to ensure appropriate oversight and procurement standards are met for the upcoming project cycle.

Western Area Power Administration

POSTED

DEADLINE

CULTURAL RESOUCE SERVICESThe Western Area Power Administration, operating under the Department of Energy, has issued a forecast for Cultural Resource Services. This requirement is categorized under NAICS code 541620 and is currently associated with incumbent contractor Statistical Research Inc. The procurement is scheduled for posting around November 1, 2026. Interested parties may coordinate with the Small Business Program Managers, specifically Tetrault or Teves, for further information regarding this upcoming opportunity.

Western Area Power Administration

POSTED

DEADLINE

Biological Monitoring for 2026-2027 Maintenance and Wood Pole Projects (WPP), Western Area Power Administration, Desert Southwest Region, PhoenixThe Western Area Power Administration, under the Department of Energy, is forecasting a requirement for biological monitoring services to support maintenance and wood pole projects within the Desert Southwest Region of Phoenix. This project, scheduled for the 2026-2027 period, will be performed in Arizona and falls under NAICS code 541620. The opportunity is designated as a small business set-aside, with Vernadero Group Incorporated listed as the incumbent contractor. Interested parties can coordinate with the Small Business Program Managers for further details regarding this upcoming acquisition.

Western Area Power Administration

POSTED

DEADLINE

U.S. DEPARTMENT OF ENERGY/NATIONAL NUCLEAR SECURITY ADMINISTRATION (DOE/NNSA)OFFICE OF COUNTERTERRORISM AND COUNTER-PROLIFERATION (NA-80) TECHNICAL SUPPORT SERVICESThe National Nuclear Security Administration, under the Department of Energy, is forecasting a requirement for technical support services to benefit the Office of Counterterrorism and Counter-proliferation. This procurement is categorized under NAICS code 541620 and is intended as a small business set-aside. The work is expected to be performed in the District of Columbia. Project Enhancement Corporation is listed as the incumbent contractor for these services. Interested parties may coordinate with the Small Business Program Manager, Chelsea Murphy, regarding this upcoming opportunity.

National Nuclear Security Administration

POSTED

DEADLINE

U.S. DEPARTMENT OF ENERGYS (DOE) OFFICE OF THE ASSOCIATE UNDER (AU) SECRETARY FOR ENVIRONMENT, HEALTH AND SAFETY TECHNICAL SUPPORT SERVICES DOE/NNSA TEPS BPA DE-NA0003061 (Mele)The U.S. Department of Energy's Office of the Associate Under Secretary for Environment, Health and Safety is forecasting a requirement for technical support services under BPA DE-NA0003061. This procurement falls under NAICS code 541620 and is designated as a small business set-aside. The work is expected to be performed in the District of Columbia, with Project Enhancement Corporation listed as the incumbent contractor. The forecast was posted on November 1, 2026, and is managed by the Office of Environment, Health, Safety and Security. Interested parties can coordinate with Small Business Program Managers Jessy Abellard or Sara Stoops for further information regarding this opportunity.

Office of Environment, Health, Safety and Security

POSTED

DEADLINE

B23 & B24 Vapor Intrusions Mitigations - Phase 1 GPP FundedThe B23 and B24 Vapor Intrusions Mitigations Phase 1 GPP Funded project is a forecast opportunity issued by the Department of Energy under the Office of Fossil Energy. This effort is categorized under NAICS code 541620 and is designated as a small business set-aside. The work is scheduled to be performed in Oregon, with FED95 LLC listed as the incumbent contractor. The procurement is managed by Small Business Program Manager Brian Halstead. While the solicitation number is not yet available, the forecast was posted on November 1, 2026, indicating the government's intent to seek specialized environmental mitigation services for vapor intrusion at the specified sites.

Office of Fossil Energy

POSTED

DEADLINE

U.S. Department of Energy (DOE) Office of the Associate Under (AU) Secretary for Security Support Services. Contractor to develop and implement safeguards and security programs that provide protectio…The U.S. Department of Energy Office of the Associate Under Secretary for Security Support Services is seeking a contractor to develop and implement comprehensive safeguards and security programs. The primary objective of this effort is to ensure the protection of national security and other vital national assets entrusted to the agency. This requirement is managed by the Office of Environment, Health, Safety and Security and is categorized under NAICS code 541620. This opportunity is currently listed as a forecast with a posted date of November 1, 2026, and is designated as a small business set-aside. The place of performance is located in the District of Columbia. Project Enhancement Corporation is identified as the incumbent contractor for these services. Interested parties may coordinate with Small Business Program Managers Jessy Abellard or Sara Stoops for further information.

Office of Environment, Health, Safety and Security

POSTED

DEADLINE

Individual Consultant to support the development of project proposal for the Gre

Solicitation # UNDP-JOR-00742

The United Nations Development Programme is seeking an individual consultant to support the development of a project proposal for the Green Climate Fund NAP Readiness Program. This consultancy is based in Jordan and is structured as a deliverable-based assignment spanning a total period of three months. Interested candidates must submit their proposals directly through the designated Quantum portal by the specified deadline. All inquiries for clarification should be made in writing via the portal's messaging functionality to ensure a transparent response process. Applicants are advised to use existing profiles or register a new one through the official UNDP procurement resources to complete their submission.

POSTED

DEADLINE

Environmental Review & Wetlands ConsultingThis subcontract opportunity with the City of Camden involves providing specialized environmental review and wetlands consulting services for municipal projects. The selected contractor will be responsible for reviewing remediation plans, Phase I and II Environmental Site Assessments, and wetlands delineations to verify buffer requirements and boundaries for prime contractors. A primary deliverable of the contract is the provision of environmental compliance certifications. To be eligible for this role, the contractor must hold a Licensed Site Remediation Professional certification in the state of New Jersey. Interested parties should note that the response deadline is November 20, 2026, and the work falls under NAICS code 541620.

POSTED

DEADLINE

Environmental Management and Emergency PlanningThis subcontract for Environmental Management and Emergency Planning involves developing environmental safety plans for prime contractors operating on BC Timber Sales forestry projects. The selected provider will be responsible for preparing environmental emergency response plans using the BCTS LPC template, documenting EMS incidents, and performing pre-work site inspections. Key deliverables include completed emergency response plans, detailed incident reports, and comprehensive inspection logs. The project requires a deep understanding of the BC Timber Sales Environmental Management System and adherence to all BC provincial environmental regulations. This opportunity is issued by the Province of British Columbia under the BC Timber Sales Branch, with a response deadline of November 25, 2026. Performance of the contract will take place within Canada.

BC Timber Sales Branch

POSTED

DEADLINE

Water Pollution Control and Washout ServicesThis subcontract for Water Pollution Control and Washout Services supports prime contractors on California Department of Transportation pavement rehabilitation projects located in Imperial. The selected provider is responsible for developing and implementing comprehensive water pollution prevention plans, which include the preparation of the Water Pollution Control Program and the active management of temporary concrete washout facilities. To ensure compliance with state environmental regulations, the contractor must utilize silt fences and washout bins to maintain the site. The primary deliverables for this engagement are an approved Water Pollution Control Program and the successful management of the designated washout site. Interested parties should note that the response deadline for this opportunity is November 16, 2026. The project falls under NAICS code 541620, focusing on environmental consulting and regulatory compliance for infrastructure improvements.

California Department of Transportation

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS