This Solicitation opportunity from California was posted on September 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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IFB-Wastewater Sampling, Testing, Analysis, and Reporting in Los Angeles County

Closed

07A6427State & Local

Submission Closed09/22/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 541380

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Navsup Weapon Systems Support Mech

POSTED

about 12 hours ago

DEADLINE

in 30 days

AI Contract Overview

The California Department of Transportation is seeking a contractor for wastewater sampling, testing, analysis, and reporting in Los Angeles County under solicitation 07A6427. The selected contractor must provide all necessary labor, equipment, and materials to collect and analyze water samples, manage the legal disposal of purge or wastewater, and prepare technical reports and permit renewal documents. This work is essential for ensuring compliance with National Pollutant Discharge Elimination Systems and Industrial Wastewater Discharge Permits. To qualify, bidders must maintain a valid Water Treatment Operator Grade T1 or higher certification from the California State Water Resources Control Board and a current HAZWOPER certification for all employees performing respirator work. Additionally, the performing laboratory must hold a valid Environmental Laboratory Accreditation Program certification. Most bidders are required to have a current registration with the Department of Industrial Relations, although those performing only laboratory testing are exempt. Responses are due by September 22, 2026.

General Info

Caltrans seeks certified contractors for wastewater sampling and analysis in Los Angeles County.

Agency

California Department of Transportation

NAICS

541380 - Testing Laboratories and Services

Place of Performance

West Sacramento, CA, 95605, USA

Set-Aside

NONE

Documents

IFB 07A6427 - Wastewater Sampling, Testing, Analysis, and Reporting

ifb

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedSep 3

Solicitation

Response DeadlineSep 22

Deadline has passed

Submission Closed

09/22/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Department of Transportation

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia Department of Transportation

Office AddressN/A

Contacts

Contracting Officer

contact@example.gov

Full Description

State of California IFB-Wastewater Sampling, Testing, Analysis, and Reporting in Los Angeles County Tender # 07A6427 Closing Date : 09/22/2026 at 14:00 PM Contact: JoAnna Nevarez Phone: Email: joanna.nevarez@dot.ca.gov Details: The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request at http://bit.ly/dpac-ada or call (916) 654-2852. Contractor shall furnish all labor, tools, travel, materials, equipment, and incidentals necessary to collect and analyze water samples, store, transport, and legally dispose of any purge/wastewater, and prepare technical reports, notifications, and permit renewal documents to assist Caltrans with compliance with the National Pollutant Discharge Elimination Systems (NPDES) and Industrial Wastewater Discharge Permits (collectively, ¿permits¿). Bidder shall have at time of bid submittal, continually thereafter, and for the duration of the Agreement, a current and valid Water Treatment Operator Grade T1 or greater Certification from the California State Water Resources Control Board (SWRCB). Bidder shall have at time of bid submittal, continually thereafter, and for the duration of the Agreement, a current and valid Hazardous Waste Operations and Emergency Response (HAZWOPER) Certificate of initial 40 hours of training and annual eight (8) Hour Refresher training from each employee, prior to the start of respirator work. The laboratory performing water testing shall have at time of bid submittal, continually thereafter, and for the duration of the Agreement, a current and valid Environmental Laboratory Accreditation Program (ELAP) Certification and appear on the list of Certified Laboratories. Bidder shall possess at the time of bid submittal, continuously thereafter, and for the duration of the Agreement, a valid and current registration with the Department of Industrial Relations (DIR). Caltrans will verify bidder¿s DIR registration; it is not necessary to provide a copy. A Contractor or Subcontractor performing only the lab testing is exempt from the DIR registration Disclaimer: This bid is researched and provided for information purposes only. To participate in this bid opportunity, interested vendors are sometimes required to register on the State of California's website. Please refer to the originating organization for any information relating to this. Direct all queries pertaining to the language, the content or any missing or inaccurate information within this abstract to its originator, as indicated in the advertisement. Note: When you click on the link below, a new window will open to the site where you can locate more information regarding this bid. You may need to search the site to locate the bid. View Bid Information Biddingo.com is not responsible for the contents of the third party site and does not make any representations regarding the content or accuracy of materials on such third party web sites. If you decide to access them, you do so at your own risk.