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

Soldier Pile Retaining Wall Construction

Active

State & Local

Response Deadline11/05/2026, 10:00:00 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 the Public Works / Roads agency in California involves the specialized drilling and installation of two completed and stabilized soldier pile retaining walls for County of Santa Cruz roadway projects. The scope of work requires the contractor to drill 30 inch holes and install W14x68 steel soldier piles, timber lagging, and geocomposite drains. To execute these tasks, the contractor must provide appropriate drilling rigs capable of handling the specified hole size. All work must be performed in strict accordance with the 2025 Caltrans Standard Specifications, and all steel used must be Buy America compliant. Interested parties must submit their responses by the deadline of November 5, 2026. This project falls under NAICS code 238910 and is intended for prime contractors managing the broader roadway improvements.

General Info

Subcontract for installing two soldier pile retaining walls in Santa Cruz by November 2026.

Agency

California → Public Works / Roads

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of P40682 & P40683.

The full solicitation package (12 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

HIGHLAND WAY PM 5.60 AND 5.80 STORM DAMAGE REPAIR PROJECTS, FEDERAL PROJECT No. ER-15J2 (005 & 006)

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 8

subcontract

Response DeadlineNov 5

Submission deadline

Response Deadline

11/05/2026, 10:00:00 PM UTCin 10 days

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 → Public Works / Roads

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Public Works / Roads

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs specialized drilling and installation of soldier pile retaining walls for prime contractors on County of Santa Cruz roadway projects. Drills 30" holes, installs W14x68 steel soldier piles, timber lagging, and geocomposite drains. Requires drilling rigs for 30" holes and adherence to 2025 Caltrans Standard Specifications and Buy America compliance for steel. Delivers two completed and stabilized soldier pile retaining walls.

Similar Contracts

Same NAICS industry code

Demolition Services

PFD01 - Public Facilities Department

POSTED

about 6 hours ago

DEADLINE

Manhole Rehabilitation and Construction SpecialistThis subcontract for the City of Bentonville in Arkansas involves specialized rehabilitation and construction services for sanitary sewer manholes. The scope of work requires the contractor to rehabilitate or replace 11 manholes and remove two existing structures. Key technical requirements include the installation of 260lb heavy-duty lids and concrete adapters, as well as the conversion of exterior drops to interior drops using non-shrink grout in accordance with BWU Standard Details to ensure all delivered manholes are sealed and functional. The opportunity is categorized under NAICS code 238910 and was posted on October 25, 2026. Interested parties must submit their responses by the deadline of November 19, 2026. The selected specialist will perform these services as a subcontractor for prime contractors managing the wastewater projects.

City of Bentonville

POSTED

about 22 hours ago

DEADLINE

HDPE Pipe Removal and DisposalThis subcontract for the City of Bentonville involves the removal and legal disposal of existing drainage infrastructure. The selected contractor will be responsible for excavating and removing 600 linear feet of 30-inch HDPE pipe culverts and hauling all materials to an approved facility to deliver a cleared right-of-way. To qualify for this project, contractors must possess a valid Arkansas State Contractor License and the necessary waste hauling permits. The scope of work requires the provision of excavators and dump trucks to complete the removal and transport of the HDPE piping. Responses are due by November 10, 2026.

City of Bentonville

POSTED

about 22 hours ago

DEADLINE

Earthwork, Grading & Site RestorationThis subcontract for Earthwork, Grading and Site Restoration involves providing specialized excavation, sloping, and landscaping services for prime contractors working on West Virginia Division of Corrections and Rehabilitation facility projects. The scope of work includes excavating for pipe installation, managing ground elevation to ensure proper drainage toward stormwater inlets, and restoring turf by planting new grass in disturbed areas to deliver a fully graded site. Due to the sensitive nature of the work locations, all personnel are required to undergo criminal background checks and adhere to strict tool control protocols. The project falls under NAICS code 238910 and is managed by the state of West Virginia, with a response deadline set for October 30, 2026.

POSTED

DEADLINE

Trail Ph 2 - Construction at Gathland State Park

Solicitation # BPM059258

The Maryland Department of Natural Resources is soliciting bids for the second phase of a battlefield interpretation trail construction project at Crampton's Gap/Gathland State Park near Burkittsville. The scope of work involves the creation of approximately 5,150 linear feet of new natural surface singletrack trail designed primarily for pedestrian use. Because the new route connects existing developed areas of the park, the project is limited to trail development and does not require the construction of parking, sanitary facilities, or other supporting infrastructure. Motorized vehicles will be prohibited on the trail. This solicitation, identified as BPM059258, falls under the category of land and soil preparation and management. Interested vendors may request site visits to better understand the project requirements. The response deadline for this opportunity is November 3, 2026. All inquiries and submissions should be directed to the procurement officer, Rene Alonso, through the Maryland Department of Natural Resources.

Department of Natural Resources

POSTED

DEADLINE

Selective Demolition ServicesThis subcontract for Selective Demolition Services involves the removal of existing locks and controls for prime contractors working on Michigan DTMB correctional facility projects. The scope of work includes the removal of hardware and the hauling of debris, with a specific requirement to use HEPA filtration and air screening systems to ensure the safety of occupied spaces. All operations must be performed in strict compliance with ANSI/ASSP A10.6, NFPA 241, and EPA notification regulations to deliver sites that are fully cleared and ready for new installations. The project falls under NAICS code 238910 and is managed by the State of Michigan's Department of Technology, Management and Budget. Interested parties should note the posted date of October 24, 2026, with a response deadline set for October 28, 2026.

POSTED

DEADLINE

Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork involves providing clearing, grubbing, and aggregate base installation for prime contractors on Caltrans projects located in San Diego. The scope of work requires the use of heavy machinery to execute site clearing and the installation of Class 2 Aggregate Base, ensuring all activities strictly adhere to the Caltrans Standard Specifications 2015 to deliver a fully cleared site and properly compacted base. The opportunity is categorized under NAICS code 238910 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026.

San Diego County

POSTED

DEADLINE

in about 1 month

2027 Landfill Cell 3 Expansion

Solicitation # WM691_1

The Town of Tisdale is seeking earthworks contractors for the 2027 Landfill Cell 3 Expansion project in Saskatchewan. This solicitation, identified as WM691_1, involves the construction of a new engineered cell featuring a liner system and a leachate collection wet well. The project is scheduled to begin in the spring of 2027 and reach completion by early summer 2027. Interested parties must submit their responses by November 13, 2026, at 6:00 PM. Tender documents are available upon email inquiry to the primary point of contact, David Tratch. This opportunity is managed under the Saskatchewan Public Sector for the Town of Tisdale.

Town of Tisdale

POSTED

DEADLINE

Earthwork & Underground UtilitiesThis subcontract for the Halifax Senior Center project involves comprehensive site preparation and underground utility installation for prime contractors. The scope of work includes site clearing, earthwork, backfilling, and the implementation of erosion control measures. Additionally, the contractor is responsible for the installation of critical infrastructure, specifically water utilities, sanitary sewers, and storm drainage systems. The project is managed under the Town of Halifax in Massachusetts and is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of November 23, 2026. The ultimate goal of the contract is the delivery of a fully prepared site with all necessary underground utility lines installed and operational.

Town of Halifax

POSTED

DEADLINE

Selective Demolition SubcontractorThis subcontract opportunity is for a selective demolition provider to support prime contractors on City of Fort Worth airport projects. The scope of work involves the removal of existing glazing and associated accessories, the transport of all materials to EPA-approved landfills, and the thorough cleaning of adjacent structures to remove dust and debris. The primary objective is to deliver cleared openings that are fully prepared for new installations. The solicitation is categorized under NAICS code 238910 and is managed by the City of Fort Worth in Texas. Interested parties must submit their responses by the deadline of December 10, 2026. Further details and application processes are available through the official Bonfire hub portal.

City Of Fort Worth

POSTED

DEADLINE

in about 2 months

Well Installation Services (Monitoring & Extraction)This subcontract for Well Installation Services involves the installation of triple-nested monitoring and extraction wells for prime contractors working on California Department of Water Resources projects. The scope of work requires the use of I.D. SCH 80 PVC Casing and strict adherence to DWR well construction specifications to ensure the delivery of fully functional wells. Additionally, all personnel must comply with DWR Environmental and Worker Awareness training requirements. The opportunity is categorized under NAICS code 238910 and was posted on October 23, 2026, with a response deadline of December 10, 2026. Interested parties can find further details through the Cal eProcure portal.

California Department of Water Resources

POSTED

DEADLINE

in about 1 month

Geological Drilling ServicesThis subcontract for Geological Drilling Services involves performing exploratory drilling for prime contractors on California Department of Water Resources groundwater projects located within the Salton Sea watershed. The scope of work includes drilling pilot holes and reaming exploratory holes to a 16-inch diameter at depths reaching 800 feet, as well as the installation of 200-foot cement sanitary seals. To qualify, contractors must utilize drilling rigs capable of reaching 800 feet and ensure all personnel complete the required DWR Environmental and Worker Awareness training. The final deliverables for this engagement are the completed exploratory boreholes and their corresponding sanitary seals. Responses for this opportunity are due by December 10, 2026.

California Department of Water Resources

POSTED

DEADLINE

in about 1 month

More opportunities from California → Public Works / Roads

Same awarding agency

Aggregate Base SupplyThis subcontract opportunity is for the supply of certified base materials to prime contractors working on roadway projects for the County of Santa Cruz. The selected provider will be responsible for supplying Class 2 Aggregate Base that adheres to Caltrans material specifications and ensuring the delivery of specified quantities directly to the designated project sites. Managed by the California Public Works and Roads agency under NAICS code 212312, the solicitation was posted on October 9, 2026. Interested parties must submit their responses by the deadline of November 5, 2026.

Crushed and Broken Limestone Mining and Quarrying

POSTED

DEADLINE

Guardrail & Traffic SafetyThis subcontract for Guardrail and Traffic Safety involves the installation of roadway safety barriers and traffic control for prime contractors on County of Santa Cruz roadway projects. The scope of work includes performing repairs to MBGR, installing 40 linear feet of Type K temporary railing, and placing temporary crash cushions. Additionally, the contractor is responsible for setting up construction area signage and traffic control systems in accordance with 2025 Caltrans Standard Plans. Managed by the California Public Works and Roads agency, this opportunity falls under NAICS code 238990. The solicitation was posted on October 9, 2026, with a response deadline set for November 5, 2026. The primary objective of the contract is the successful delivery and installation of safety barriers to ensure roadway security during construction.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Rock Slope Protection & Erosion ControlThis subcontract for Rock Slope Protection and Erosion Control involves the supply and installation of rock protection and vegetation for prime contractors working on County of Santa Cruz roadway projects. The scope of work specifically includes installing rock slope protection around retaining walls and culverts, as well as applying hydroseed to 2,500 square feet of area in accordance with 2025 Caltrans Standard Specifications to ensure stabilized slopes. Managed by the California Public Works and Roads agency, the opportunity is categorized under NAICS code 238990. The solicitation was posted on October 9, 2026, with a response deadline set for November 5, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Paving & Asphalt ServicesThis subcontract for Paving and Asphalt Services involves roadway surface restoration for prime contractors working on County of Santa Cruz roadway projects. The scope of work includes cold planing of asphalt concrete pavement, road widening, and the placement of Type A and Type F Hot Mix Asphalt. Additionally, the contractor is responsible for repaving and overlay in slipout areas in accordance with 2025 Caltrans Standard Specifications to deliver completed paved roadway surfaces. Managed by the California Public Works and Roads agency under NAICS code 237310, the opportunity was posted on October 9, 2026. Interested parties must submit their responses by the deadline of November 5, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Drainage & Culvert InstallationThis subcontract for Drainage and Culvert Installation involves performing drainage system installation and repair for prime contractors on roadway projects within the County of Santa Cruz. The scope of work specifically includes the replacement of 36-inch drainage culverts and the installation of 18-inch drainage culverts, all of which must adhere to the 2025 Caltrans Standard Specifications. The successful contractor is expected to provide the necessary excavation equipment and pipe handling capabilities to deliver fully functional installed drainage systems. Managed by the California Public Works and Roads agency under NAICS code 238910, the opportunity was posted on October 9, 2026. Interested parties must submit their responses by the deadline of November 5, 2026.

Site Preparation Contractors

POSTED

DEADLINE

Retaining Wall & Slope StabilizationThis subcontract for the County of Santa Cruz Public Works and Roads department involves the installation of retaining walls and slope stabilization for prime contractors on various roadway projects. The scope of work includes the construction of new retaining walls, gravity walls, and 120 feet of MGS along walls, as well as the extension of existing crib walls and the installation of HP 12 x 84 soldier pile walls and tieback anchor assemblies. All work must be completed in strict adherence to the 2025 Caltrans Standard Plans to deliver fully stabilized retaining structures. The opportunity was posted on October 9, 2026, with a response deadline of November 5, 2026. Classified under NAICS code 238910, this project focuses on specialized infrastructure improvements within the state of California. Interested parties can find further details through the official procurement portal.

Site Preparation Contractors

POSTED

DEADLINE

Eureka Canyon Road PM 8.11 and 8.39 Storm Damage Repair Projects

Solicitation # ER-15J2(001) and ER-32LO(260)

The County of Santa Cruz, Department of Community Development and Infrastructure, is soliciting sealed bids for the Eureka Canyon Road PM 8.11 and 8.39 Storm Damage Repair Projects. This project, identified by solicitation numbers ER-15J2(001) and ER-32LO(260), involves providing all labor, materials, tools, and equipment necessary to execute roadway repairs in unincorporated areas of Santa Cruz County. The estimated project cost is 918,017.00 dollars, and the contract will be awarded to the lowest responsive and responsible bidder based on the total base bid. Bids must be submitted electronically via the OpenGov portal by November 5, 2026. The project must be completed within 80 working days, with a specific seasonal work window requiring all activities to begin on or after June 1 and conclude by October 15 each year. Contractors must possess a Class A license and adhere to Caltrans 2025 Standard Specifications and Plans. This is a prevailing wage project that incorporates federal-aid contract provisions, including Buy America requirements and Form FHWA-1273. Key bonding requirements include a bid bond of at least 10 percent and performance and payment bonds of at least 100 percent of the total bid. Additionally, the contractor must provide a 12-month warranty on workmanship and materials following contract acceptance.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Steel and Timber Material SupplyThis subcontract for Steel and Timber Material Supply involves providing raw structural materials to prime contractors for roadway projects managed by the County of Santa Cruz Public Works and Roads department in California. The scope of work specifically requires the delivery of certified W14x68 steel soldier piles and timber lagging directly to the project site. A critical requirement of this agreement is strict adherence to Buy America regulations regarding all iron and steel components. Interested parties must submit their responses by November 5, 2026, for this opportunity which falls under NAICS code 331110.

Iron and Steel Mills and Ferroalloy Manufacturing

POSTED

DEADLINE

Biological Monitoring and Erosion ControlThis subcontract for Biological Monitoring and Erosion Control supports prime contractors on roadway projects for the County of Santa Cruz Public Works and Roads department in California. The selected provider will be responsible for delivering professional biological oversight and implementing water pollution control programs to ensure full adherence to environmental compliance regulations. Key deliverables include the provision of a project biologist and the submission of detailed biological compliance reports. In addition to monitoring, the contractor is tasked with the physical installation of erosion control systems, specifically temporary silt fences and vegetation control mats. This opportunity falls under NAICS code 541620, with a response deadline set for November 5, 2026.

Environmental Consulting Services

POSTED

DEADLINE

Traffic Control System ImplementationThe Traffic Control System Implementation subcontract involves providing and managing traffic control devices and personnel for prime contractors working on roadway projects for the County of Santa Cruz. The scope of work includes the installation of construction area signs, surface-mounted channelizers, temporary railing Type K, and temporary crash cushions, all of which must adhere to Caltrans Traffic Control standards to ensure safe and managed traffic flow through construction zones. This opportunity is managed by the Public Works / Roads agency in California under NAICS code 561990. The solicitation was posted on October 8, 2026, with a response deadline set for November 5, 2026.

All Other Support Services

POSTED

DEADLINE

Asphalt Paving and Thermoplastic StripingThis subcontract for Asphalt Paving and Thermoplastic Striping involves providing roadway restoration services for prime contractors on County of Santa Cruz roadway projects. The scope of work includes the application of asphalt pavement restoration, thermoplastic traffic stripes, and temporary traffic stripe paint. All work must be performed using pavers and thermoplastic striping machines in strict accordance with the 2025 Caltrans Standard Specifications to deliver a fully paved and striped roadway. The project is managed by the California Public Works / Roads agency under NAICS code 237310. The solicitation was posted on October 8, 2026, and the deadline for responses is November 5, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Structural and Lean Concrete ServicesThis subcontract for Structural and Lean Concrete Services involves the supply and placement of concrete for wall backfill and structural support on County of Santa Cruz roadway projects. The selected provider will be responsible for placing concrete and lean concrete backfill for soldier pile walls using ready-mix concrete and pumps, ensuring all work adheres to 2025 Caltrans Standard Specifications and Buy America requirements. Managed by the California Public Works and Roads agency, the contract focuses on delivering cured concrete backfill to designated structural locations. Interested parties must submit their responses by November 5, 2026, for this project categorized under NAICS code 235710.

Concrete 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