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, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Trenching and Earthwork

Active

State & Local

Response Deadline11/23/2026, 06:00:00 PM UTC

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 Trenching and Earthwork involves providing specialized excavation and backfilling services for prime contractors on City of Oceanside sewer projects. The scope of work includes trenching for sewer lines, rock removal, and the application of imported sand or 3/4-inch crushed rock for backfilling, ensuring all work is compacted to specified standards and restored to grade. Additionally, the contractor is responsible for operating vacuum-type dust control equipment to maintain site standards. The project is located in Oceanside, California, under NAICS code 237990. Interested parties must submit their responses by the deadline of November 23, 2026.

General Info

Trenching and earthwork subcontract for Oceanside sewer projects, due by November 23, 2026.

Agency

California → City of Oceanside

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Oceanside, CA, 92057, USA

Set-Aside

NONE

Documents

This scope was carved out of 909204025722.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Via Rio Sewer Replacement In Easement

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

PostedOct 22

subcontract

Response DeadlineNov 23

Submission deadline

Response Deadline

11/23/2026, 06:00:00 PM UTCin about 1 month

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → City of Oceanside

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Oceanside

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs excavation of trenches and backfilling for prime contractors on City of Oceanside sewer projects. Executes trenching for sewer lines including rock removal, backfilling with imported sand or 3/4-inch crushed rock, and compaction to specified standards. Operates vacuum-type dust control equipment. Delivers excavated trenches ready for pipe and compacted backfill restored to grade.

Similar Contracts

Same NAICS industry code

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued for Project No. 1000316-001C on behalf of the Kings Canyon Unified School District. The project involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. This opportunity is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This solicitation is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The posting date is October 22, 2026, with a response deadline of November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the submission process.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 5 hours ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

Granite Construction Company

POSTED

about 5 hours ago

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors.

Hydro Resources - Mid Continent, Inc.

POSTED

about 5 hours ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

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

Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements at the San Antonio Creek Channel in Montclair, California. This project is being conducted for the Inland Empire Utilities Agency and falls under NAICS code 237990. The opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries and submissions should be directed to Gio Marquez via the estimating department at Empire Equipment Service, Inc.

Empire Equipment Service, Inc.

POSTED

about 5 hours ago

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County, California. This solicitation, identified by Project Number 13891 and Event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. The opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

about 5 hours ago

DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction, indicating a focus on significant infrastructure improvements for the rail system. The notice was posted on October 22, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 5 hours ago

DEADLINE

Civil Works & DuctingThis subcontract for Civil Works and Ducting involves providing groundworks and civil engineering services for prime contractors operating on Nottingham City Council highways projects. The scope of work includes trenching, excavation for cable runs, the installation of PVC ducting, and the pouring of concrete foundations for signal poles. All activities must be executed in strict accordance with NRSWA standards for street works to ensure the delivery of compliant foundations and ducting networks. The opportunity was posted on October 22, 2026, with a response deadline of December 3, 2026. Classified under NAICS code 237990, the contract is managed through Nottingham City Council and focuses on essential infrastructure preparation and installation within the city's highway network.

Nottingham City Council

POSTED

about 6 hours ago

DEADLINE

in about 1 month

CCTV Inspection & Condition Assessment ServicesThis subcontract for CCTV Inspection and Condition Assessment Services involves performing field inspections of sanitary sewer mains, manholes, and stormwater structures for prime contractors working on City of Atlanta Department of Watershed Management projects. The selected provider will deploy two-man crews to conduct CCTV inspections of mainline pipes and appurtenances, focusing on condition assessments and defect coding. The contractor is required to provide all necessary CCTV inspection trucks and confined space entry gear, and must hold NASSCO PACP, LACP, and MACP certifications. Final deliverables include raw inspection footage and defect codes that comply with NASSCO standards. The solicitation was posted on October 22, 2026, with a response deadline of November 27, 2026.

City of Atlanta

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Shoreline Stabilization & Marine ConstructionThis subcontract for Shoreline Stabilization and Marine Construction involves performing critical stabilization work for prime contractors on projects within the Town of Southampton. The scope of work includes the installation of seawalls, bulkheads, rip-rap, and living shorelines, as well as dredging, coastal area filling, and the placement of armor stone. To execute these tasks, the contractor will utilize heavy excavators, barges, and geotextile fabrics to ensure the final stabilized shoreline meets all required engineering specifications. Qualified bidders must possess the necessary marine construction licensing and obtain required permits from the New York State Department of Environmental Conservation. This opportunity is categorized under NAICS code 237990, with a response deadline set for November 18, 2026.

Town of Southampton

POSTED

about 8 hours ago

DEADLINE

Directional Boring and Underground ExcavationThis subcontract for Directional Boring and Underground Excavation involves providing specialized trenching and boring services for prime contractors on SECO Energy utility projects in Florida. The scope of work includes executing directional boring, underground excavation, and the creation of pathways for duct banks utilizing HDD rigs and excavators to deliver completed holes and trenches ready for conduit installation. Qualified providers must adhere to strict safety and regulatory standards, including the submission of EMR, DART, and OSHA 30A records, while ensuring full compliance with Davis-Bacon wage requirements. The solicitation was posted on October 22, 2026, with a response deadline of October 30, 2026, falling under NAICS code 237990.

POSTED

about 9 hours ago

DEADLINE

Earthwork and Levee ConstructionThis subcontract for Earthwork and Levee Construction involves performing bulk earthmoving and compaction for prime contractors on USACE Memphis District flood protection projects. The scope of work requires the hauling, placement, and compaction of approximately 70,000 cubic yards of earthen material to construct a seepage berm and 0.4 miles of new levee. To achieve the final deliverables, the contractor must utilize heavy compactors, dozers, and grade-control equipment while maintaining strict compliance with USACE EM 385-1-1 safety standards. Managed under the Department of Defense for the W07V Endist Memphis agency, the project falls under NAICS code 237990. The solicitation was posted on October 22, 2026, with a response deadline of November 23, 2026. The primary objective is the delivery of a fully completed and compacted levee and berm system.

W07V Endist Memphis

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Tybee Island Shoreline Protection Project

Solicitation # W912HN27BA001

The Tybee Island Shoreline Protection Project is an unrestricted, full and open competitive solicitation issued by the U.S. Army Corps of Engineers, Savannah District. This single firm fixed-price contract, with an estimated construction value between 10 million and 25 million dollars, involves placing dredged material along the Front Beach at Tybee Island, Georgia. The scope of work includes a base bid for placing approximately 820,000 cubic yards of material along 7,000 feet of the construction baseline, with four optional bid items for an additional 673,000 cubic yards. The project also requires beach tilling and adherence to environmental restrictions, with all material sourced from an approved offshore borrow area. The total duration for construction is 90 days from the Notice to Proceed. The government anticipates issuing the invitation for bids on or after November 6, 2026, utilizing FAR Part 14 Sealed Bidding Procedures. All bids must be submitted electronically via the Procurement Integrated Enterprise Environment Solicitation Module, as no other transmission methods will be accepted. Prospective bidders must maintain active registration in the System for Award Management to be eligible for the award.

W074 Endist Savannah

POSTED

about 9 hours ago

DEADLINE

More opportunities from California → City of Oceanside

Same awarding agency

Cured-In-Place Lining (CIPP) InstallationThis subcontract involves the rehabilitation of existing sewer lines for the City of Oceanside using Cured-In-Place Lining (CIPP) technology. The selected contractor will work under prime contractors to clean pipes and install resin-impregnated liners, utilizing steam or UV curing equipment to establish a leak-proof pipe-within-a-pipe system. Due to the technical nature of the work, specialized CIPP certification is required to ensure the delivery of high-quality rehabilitated infrastructure. The project is located in Oceanside, California, under NAICS code 238990. The solicitation was posted on October 22, 2026, with a response deadline set for November 23, 2026. Interested parties must adhere to these timelines to be considered for the performance of these specialized sewer services.

All Other Specialty Trade Contractors

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Temporary Sewer Bypass and Spill PreventionThis subcontract for the City of Oceanside in California involves the installation and operation of temporary bypass pumping systems to support prime contractors on sewer projects. The selected provider will be responsible for deploying high-capacity sewer pumps and piping, ensuring continuous monitoring, and implementing strict spill prevention measures to maintain uninterrupted sewer service throughout the construction process. The project requires full compliance with all environmental and spill prevention regulations. Interested parties must respond by November 23, 2026, for work to be performed in Oceanside, California, under NAICS code 562991.

Septic Tank and Related Services

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Vitrified Clay Pipe and Fittings SupplierThis subcontract opportunity is for a supplier to provide Vitrified Clay Pipe and associated fittings for prime contractors working on sewer projects for the City of Oceanside in California. The selected supplier will be responsible for the manufacture and delivery of materials that strictly adhere to ASTM and AWWA standards, ensuring all products are delivered directly to the designated project sites within the 92057 zip code. The solicitation was posted on October 22, 2026, with a response deadline set for November 23, 2026. Falling under NAICS code 327310, this contract focuses on the specialized production and logistical distribution of clay products necessary for municipal infrastructure improvements.

Cement Manufacturing

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Excavation Support Systems (Shoring & Sheeting)This subcontract opportunity involves the design, installation, and removal of temporary support systems for open excavations on City of Oceanside sewer projects. The scope of work includes the installation of sheet pilings, soldier piles and lagging, structural steel walls, struts, and liner plates, utilizing steel shims, wedges, and jacking equipment to ensure a safe and engineered system. All shop drawings must be stamped by a California licensed Professional Engineer. The project is located in Oceanside, California, under NAICS code 238910. Interested parties must submit their responses by the deadline of November 23, 2026.

Site Preparation Contractors

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Via Rio Sewer Replacement In Easement

Solicitation # 909204025722

The City of Oceanside is soliciting bids for the Via Rio Sewer Replacement in Easement project, which involves the repair and rehabilitation of 162 linear feet of an 8-inch sewer main located in a residential easement in Oceanside, California. The scope of work includes replacing a 30-linear-foot segment of deteriorated cast-iron pipe with new vitrified clay pipe, rehabilitating two sewer manholes, and installing a cured-in-place pipe liner over the entire reach. The contractor is responsible for all sitework, including temporary sewer bypass pumping, excavation support, and ensuring ADA-compliant pedestrian access. All work must adhere to the City of Oceanside Engineers Design and Processing Manual and the Water Utilities Department manual. The contract will be awarded to the lowest responsive and responsible bidder based on the base bid. Bids must be submitted electronically via BidNetDirect.com by November 23, 2026, at 10:00 AM, accompanied by a security deposit of at least 10 percent of the bid amount. The selected contractor must be licensed in California and provide performance and payment bonds for 100 percent of the contract award. The project has a performance period of 38 working days from the date of commencement. Payment will be made through monthly progress requests, subject to a 5 percent retention, with final payment for the pipe liner contingent upon approved CCTV inspection videos. Contractors must comply with State Prevailing Wage rates and Fair Employment Practices.

Water and Sewer Line and Related Structures Construction

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Via Rio Sewer Replacement in Easement

Solicitation # 909204025722

The City of Oceanside is seeking bids for the Via Rio Sewer Replacement project located within Easement 909204025722 in Oceanside, California. This local government solicitation focuses on the replacement of sewer infrastructure to maintain and improve city utility services. Interested vendors must submit their responses by November 23, 2026, at 11:00 AM PT. Detailed bid documents and registration requirements are available through the City of Oceanside's official engineering and capital improvement program website.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

in about 1 month

CMI - RFP for CM&I Services MBGPF Brine Minimization & Production Well Expansion

Solicitation # 908158419712 CMI

The City of Oceanside is seeking proposals for Construction Management and Inspection services related to the MBGPF Brine Minimization and Production Well Expansion project. This local government solicitation, identified by number 908158419712 CMI, focuses on infrastructure improvements within Oceanside, California. Interested vendors must submit their responses by November 16, 2026, at 5:00 PM PT. Detailed bid documents and submission requirements are available through the City of Oceanside's official engineering and capital improvement program portal.

Engineering Services

POSTED

DEADLINE

Material Testing and Inspection ServicesThis subcontract for Material Testing and Inspection Services supports City of Oceanside water facility projects by providing specialized technical inspections and material testing for CM&I primes. The scope of work focuses on conducting field inspections and testing for soil and concrete to ensure all materials strictly adhere to GHD design specifications. The selected provider is responsible for delivering comprehensive inspection logs and detailed testing reports to verify project compliance. The project is located in Oceanside, California, under NAICS code 541380. Interested parties must submit their responses by the deadline of November 17, 2026. This engagement is critical for maintaining the structural integrity and quality standards of the city's water infrastructure.

Testing Laboratories and Services

POSTED

DEADLINE

Process Building ConstructionThis subcontract opportunity involves the construction of a new Process Building for prime contractors working on City of Oceanside water facility projects in Oceanside, California. The scope of work includes performing essential building foundation earthwork and soil reinforcement to ensure the structure is properly supported, ultimately delivering a fully completed Process Building. The project is categorized under NAICS code 236220. Interested parties must submit their responses by the deadline of November 17, 2026.

Commercial and Institutional Building Construction

POSTED

DEADLINE

Site Civil and Pipeline ConstructionThis subcontract for Site Civil and Pipeline Construction involves performing critical site preparation and infrastructure installation for prime contractors on City of Oceanside water facility projects. The scope of work includes executing SWPPP erosion control, site clearing, demolition, and yard piping earthwork, as well as the specific construction of the Well 12 pipeline and associated landscaping to deliver completed site civil works. The project is located in Oceanside, California, under NAICS code 237990. Interested parties must note that the response deadline is November 17, 2026, following a posting date of October 19, 2026.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Electrical and Automation UpgradesThis subcontract for Electrical and Automation Upgrades involves performing critical electrical enhancements and SCADA integration for water facility projects managed by the City of Oceanside in California. The primary scope of work focuses on replacing existing soft starters with Variable Frequency Drives on electric motors across eight production wells, while simultaneously upgrading the facility's security and SCADA systems to ensure optimized motor controls and modernized monitoring. The project is categorized under NAICS code 238210 and is located in Oceanside, zip code 92058. Interested parties should note that the solicitation was posted on October 19, 2026, with a response deadline set for November 17, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Reverse Osmosis (RO) System Supply and InstallationThis subcontract involves the supply and installation of brine minimization reverse osmosis trains and associated water treatment components for prime contractors working on City of Oceanside water facility projects. The scope of work includes furnishing and installing RO trains, fittings, valves, and chemical pump dosing stations specifically designed to treat brine from existing RO trains, with the ultimate goal of delivering a fully operational brine minimization treatment system. The project is located in Oceanside, California, and falls under NAICS code 238220. Interested parties must submit their responses by the deadline of November 17, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

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