This Government Contract opportunity from California was posted on February 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

REDLANDS WASTEWATER TREATMENT PLANT UPGRADES - PHASE 2

Closed

521006State & Local

Submission Closed03/19/2026, 09:00:00 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: 237110

New

Biola CSD - Wastewater Treatment Plant Improvements (C-06-8155-210), Kerman, CA

Solicitation # biola-csd-wastewater-treatment-plant-improvements-c-06-8155-210-kerman-ca

GSE Construction Co., Inc. is seeking quotes from qualified subcontractors and suppliers for the Biola Community Services District Wastewater Treatment Plant Improvements (Redesign) Project in Kerman, California. This comprehensive project involves the demolition of existing infrastructure, draining of multiple lagoons and ponds, and the construction of a new headworks facility featuring a mechanical chain and rack bar screen. Key technical upgrades include a new influent eccentric manhole, flow meter vault, replacement of influent pumps and surface aerators, and the installation of a new sludge dewatering pipeline with a trailer-mounted pump system. The scope of work further extends to the construction of two wire mesh soil cement lined sludge dewatering ponds, a reinforced concrete pad for an emergency generator, and a new CMU operations and electrical building equipped with HVAC, plumbing, and testing equipment. Additionally, the project requires the implementation of a facility-wide PLC/SCADA monitoring system and various civil improvements such as asphalt resurfacing and earthwork. This opportunity is open to small businesses and certified disadvantaged, minority, and women-owned enterprises across various NAICS codes, with a response deadline of October 21, 2026.

GSE Construction Co., Inc.

POSTED

DEADLINE

Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

The Recharge Master Plan Update Basin Improvements Project for the Montclair Basin is a solicitation issued by the Inland Empire Utilities Agency and managed by Big Ben Engineering. Located in Montclair, San Bernardino County, California, this project focuses on basin improvements under the RMPU framework. The opportunity is designated as a small business set-aside under NAICS code 237110. Interested parties must submit their responses by the deadline of October 29, 2026. The primary point of contact for this solicitation is Sep Sharifi, who can be reached via email or phone for further inquiries regarding the bid process and project requirements.

POSTED

DEADLINE

Village of Roanoke, IL Sanitary Sewer Lining Improvements

Solicitation # village-roanoke-il-sanitary-sewer-lining-improvements

SAK Construction, LLC is seeking quotes for the Village of Roanoke, IL Sanitary Sewer Lining Improvements project. This solicitation specifically targets Minority Business Enterprises (MBE) and Women Business Enterprises (WBE) for various subcontracting roles. The scope of work includes essential services such as sewer cleaning and CCTV inspection, traffic control, and bypass pumping. The project is categorized under NAICS code 237110 and will be performed in Illinois. Interested parties must submit their responses by the deadline of October 22, 2026, at 12:00 PM local time, with all negotiations required to be finalized by October 21, 2026. Primary contact for this opportunity is Matt Hirtz within the SAK Estimating Department. Detailed plans and specifications for the project are available through HMG Engineers, Inc. or the SAK Estimating Department.

SAK Construction, LLC

POSTED

DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. is soliciting bids for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, project number K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project is located in California and seeks quotes from subcontractors and suppliers for a wide range of scopes, including aggregate and pipe supply, asphalt paving, electrical work, concrete, landscaping, surveying, and QC testing. Bids must be submitted via email or fax by October 28, 2026, at 2:00 PM and must remain valid for 120 days. The project is subject to a Project Labor Agreement and requires all subcontractors to be registered with the California Department of Industrial Relations and maintain valid contractor licenses in accordance with Public Contract Code Section I725.5. The solicitation is set aside for Women-Owned Small Businesses and Disadvantaged Business Enterprises. Flatiron Dragados may require payment and performance bonds equal to 100 percent of the contract value, with reimbursement for actual bond premium costs up to 3 percent. Primary contact for this opportunity is Veronica Garcia.

Flatiron Dragados Constructors, Inc.

POSTED

DEADLINE

Directional Drilling Services for B2805 Guard Post

Solicitation # directional-drilling-services-b2805-guard-post

Patuxent River Utility Services, LLC is soliciting bids for directional drilling services to install water and wastewater infrastructure at 48202 Bronson Road in Patuxent River, Maryland. This project is designed to support the establishment of a new Guard Post facility at Building 2805. The work falls under NAICS code 237110 and is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB certifications. Interested parties must submit their responses by the deadline of October 16, 2026. The primary point of contact for this solicitation is Tomeika McClean. This opportunity is specifically targeted toward qualified small businesses capable of performing horizontal directional drilling for utility services.

Patuxent River Utility Services, LLC

POSTED

DEADLINE

Solicitation # wc-1463

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project titled Urgent Need Water Infrastructure Rehabilitation and Improvements Phase III-FY27. This solicitation focuses on water infrastructure work in Maryland and is open to various small business set-asides, including SDB, WOSB, and HUBZone certifications. Interested parties should submit quotes to estimating@spinielloco.com by the deadline of October 7, 2026. While the primary NAICS code is 237110, the project also considers codes 237310, 561190, 238910, and 237990. Primary contact for this opportunity is Katherine Snider.

POSTED

DEADLINE

Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1

Solicitation # inland-feedersbvmwd-foothill-ps-intertie-stage-1

The Inland Feeder/SBVMWD Foothill PS Intertie, Stage 1 project, located in Highland, California, is a comprehensive infrastructure solicitation issued by James W. Fowler Co. on behalf of the Metropolitan Water District of Southern California. The scope of work involves the furnishing and installation of approximately 2,150 linear feet of 54-inch to 66-inch diameter steel pipe and 200 linear feet of 144-inch diameter steel pipe. The project includes the installation of various large-diameter valves, both contractor-furnished and Metropolitan-furnished, along with 54-inch and 145.5-inch diameter tie-ins and associated fittings. Additional construction requirements include the installation of four surge tanks, two valve vaults, an air compressor yard structure, and various drainage improvements. The technical scope extends to electrical upgrades, instrumentation and controls, piping systems, the excavation of cobbles and large boulders, welding, disinfection, and surface restoration. This solicitation is open to small businesses, including SBA-certified service-disabled veteran-owned, minority-owned, and women-owned enterprises, with a strong emphasis on M/W/DBE participation. Bids are due by September 29, 2026.

POSTED

DEADLINE

MWD - Inland Feeder/SBVMWD Foothill Pump Station Intertie, Stage 1 (Specification 2049)

Solicitation # mwd-inland-feedersbvmwd-foothill-pump-station-intertie-stage-1-specification-2049

The MWD Inland Feeder/SBVMWD Foothill Pump Station Intertie Stage 1 project involves the installation of extensive steel piping, including 2,150 linear feet of 54 to 66-inch diameter pipe and 200 linear feet of 144-inch diameter pipe. The scope of work encompasses the installation of various contractor and MWD furnished valves, tie-ins, and associated fittings, along with the construction of four surge tanks, two valve vaults, and an air compressor yard structure. Additional requirements include drainage improvements, electrical upgrades, instrumentation and controls, and specialized excavation for cobbles and large boulders. The project also requires welding, disinfection, and surface restoration as specified in the technical drawings. This solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB entities. Performance of the contract will take place in California, with the primary point of contact being Santosh Seerapu of W.A. Rasic Construction Company, Inc.

W.A. Rasic Construction Company, Inc.

POSTED

DEADLINE

Sanitary Sewer Improvements Project

Solicitation # sanitary-sewer-improvements-project

The Sanitary Sewer Improvements Project, managed by Cleary Construction, Inc., involves comprehensive infrastructure work located in Alabama. The scope of work includes the construction of approximately 4,500 linear feet of 10-inch sewer force main, 2,500 linear feet of 15-inch PVC gravity sewer main, and 700 linear feet of 8-inch PVC gravity sewer main. Additionally, the project requires the construction of a new lift station, a valve vault, and a bypass connection vault, as well as the demolition of three existing lift stations. Cleary Construction is soliciting quotes from subcontractors and vendors, specifically targeting DBE, MBE, WBE, and Veteran-owned businesses. Required trades include asphalt paving, electric, hauling, concrete work, and traffic control. Interested parties must submit a bid response indicating their intent to bid and provide their certification status. All quotes are due to the Cleary Construction Estimating Department by October 7, 2026, at 2:00 pm CST, with a requirement that submissions be received via email or fax at least 24 hours prior to the bidding time. Primary coordination is handled by Chad Thurman.

Cleary Construction, Inc.

POSTED

DEADLINE

Biola Community Services District - Waste Water Treatment Plant Improvements Project (Redesign)

Solicitation # biola-community-services-district-waste-water-treatment-plant-improvements-project-redesign

The Biola Community Services District is seeking proposals for the Waste Water Treatment Plant Improvements Project Redesign located in Biola, Fresno, California. This solicitation is managed by W.M. Lyles Co. and falls under NAICS code 237110. The project is open to various set-aside categories, including Small Business, Disadvantaged Business Enterprise, Disadvantaged Veteran Business Enterprise, Minority Business Enterprise, and Woman Business Enterprise. Interested parties must submit their responses by the deadline of October 21, 2026. The primary point of contact for this opportunity is Scott Fults, who can be reached via email at cdobids@wmlylesco.com or by phone at 661-679-1164.

POSTED

DEADLINE

City of Lomita: Zone G Water Main Replacement Project

Solicitation # city-lomita-zone-g-water-main-replacement-project

The City of Lomita Zone G Water Main Replacement Project involves the installation of approximately 4,500 linear feet of new 8-inch DIP water mains, gate valves, fittings, water services, and fire hydrant assemblies on Walnut Street, Ebony Lane, and 247th Place. The scope of work includes the abandonment of existing water mains and requires various construction trades, including waterworks, ready-mix concrete, PCC and AC paving, AC grind and cap, striping, traffic control, hot taps, trucking, and soil and material testing. W.A. Rasic Construction Company, Inc. is soliciting subcontractor quotations for this project, with a response deadline of October 19, 2026. Eligible subcontractors must possess a valid California Contractors License and be registered with the Department of Industrial Relations per Section 1725.5 of the Public Contract Code. The solicitation specifically encourages participation from DBE, MBE, WBE, and SBE firms, including the use of consortiums for larger contract portions. Selected subcontractors must execute the standard subcontract agreement and insurance requirements of W.A. Rasic Construction Company, Inc. Additionally, the company may require payment and performance bonds totaling 100 percent of the subcontractor bid, with bond premiums reimbursed up to a maximum of 1.5 percent. Primary contact for this solicitation is Matt Metoyer, Estimating Manager.

W.A. Rasic Construction Company

POSTED

DEADLINE

Solicitation # greenfield-wwtp

The City of Greenfield is seeking bids for the Greenfield WWTP project, identified as contract number 2026-03. This solicitation is located in Monterey, California, and is being managed by Clark Bros., Inc. The project falls under NAICS code 237110, focusing on heavy and civil engineering construction. The response deadline for this opportunity is October 28, 2026. This contract is designated as an SBA set-aside, making it available to various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. Interested parties should contact Saif Misbah for further information.

Clark Bros., Inc.

POSTED

about 9 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract pertains to the construction of the Redlands Wastewater Treatment Plant Upgrades Project - Phase 2, requiring the contractor to provide project management, labor, materials, tools, and equipment necessary to complete the work as outlined in the Contract Documents. The contractor is responsible for delivering a fully completed project, including any materials and services not explicitly mentioned but essential for the proper construction, to ensure the work is finished in good faith and meets all contractual requirements. A bid bond of 10% is required as part of the bidding process. Issued by the Municipal Utilities and Engineering Department of the City of Redlands, California, this solicitation (number 521006) was posted on February 6, 2026, with a response deadline of March 19, 2026. The contract emphasizes compliance with the detailed contractual obligations and provides a primary point of contact, Goutam Dobey, for further inquiries. The project location is within California, and additional information is accessible through the designated online vendor portal.

General Info

Construction contract for Redlands Wastewater Plant Phase 2 with project management, materials, labor, 10% bid bond.

Agency

California → Municipal Utilities and Engineering Department of City of Redlands

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

WWTP, 1950 Nevada Street, Redlands, CA 92374, CA, USA

Set-Aside

NONE

Documents

(10)

BID SUBMITTAL PACKAGE.pdf

HTML

NIB.pdf

HTML

WW-00005 WWTP PHASE 2 PLANS FINAL - VOL 1 0F 7 - GENERAL.pdf

HTML

WW-00005 WWTP PHASE 2 PLANS FINAL - VOL 2 0F 7 - CIVIL.pdf

HTML

WW-00005 WWTP PHASE 2 PLANS FINAL - VOL 3 0F 7 - STRUCTURAL.pdf

HTML

WW-00005 WWTP PHASE 2 PLANS FINAL - VOL 4 0F 7 - MECHANICAL.pdf

HTML

WW-00005 WWTP PHASE 2 PLANS FINAL - VOL 5 0F 7 - HVAC.pdf

HTML

WW-00005 WWTP PHASE 2 PLANS FINAL - VOL 6 0F 7 - ELECTRICAL.pdf

HTML

WW-00005 WWTP PHASE 2 PLANS FINAL - VOL 7 0F 7 - INSTRUMENTATION.pdf

HTML

WW-00005 WWTP PHASE 2 SPECIFICATIONS FINAL.pdf

HTML

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedFeb 6

Contract opportunity posted

Response DeadlineMar 19

Deadline has passed

Submission Closed

03/19/2026, 09:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → Municipal Utilities and Engineering Department of City of Redlands

Contacts1 person available

OfficeCA, USA

Organization / AgencyCalifornia → Municipal Utilities and Engineering Department of City of Redlands

Office AddressCA, USA

Contacts

Goutam Dobey - xContact

contact@example.gov

+1 (555) 000-0000

Full Description

Scope: The work to be done under this Contract includes the furnishing of project management, labor, materials, tools, and equipment for the construction of the Redlands Wastewater Treatment Plant Upgrades Project - Phase 2, all in accordance with the Contract Documents. The WORK shall be complete, and all materials and services not expressly indicated or called for in the Contract Documents which are necessary for the complete and proper construction of the WORK in good faith shall be provided by the CONTRACTOR as though originally so indicated.
Bid Bond: 10.00%

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

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