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

Instream Habitat Feature Construction

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 Instream Habitat Feature Construction involves the physical construction of aquatic habitat features for projects managed by the North Coast Regional Water Quality Control Board in Humboldt County, California. The scope of work includes the placement of large woody debris, the creation of pools, and bank stabilization across 4,400 linear feet of creek. All operations must be performed using riparian-capable heavy equipment and aquatic-safe materials to ensure environmental protection. The project requires strict compliance with the Statewide Restoration General Order to deliver completed instream habitat features. Classified under NAICS code 238910, the contract is administered by the California Regional Water Quality Control Board, Region 1, based in Santa Rosa.

General Info

Subcontract for instream habitat construction and bank stabilization in Humboldt County, California.

Agency

California → Regional Water Quality Control Board, Region 1 - North Coast, Santa Rosa

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA

Set-Aside

NONE

Documents

This scope was carved out of 1B26065WNHU.

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

View the prime solicitation

Vanauken Creek Habitat Enhancement

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

PostedJun 12

subcontract

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 → Regional Water Quality Control Board, Region 1 - North Coast, Santa Rosa

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Regional Water Quality Control Board, Region 1 - North Coast, Santa Rosa

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs physical construction of aquatic habitat features for prime contractors on North Coast Regional Water Quality Control Board projects in Humboldt County, CA. Constructs large woody debris placement, pool creation, and bank stabilization across 4,400 linear feet of creek using riparian-capable heavy equipment and aquatic-safe materials. Complies with the Statewide Restoration General Order. Delivers completed instream habitat features.

Similar Contracts

Same NAICS industry code

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 2 months

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 2 months

Earthwork & ExcavationThis subcontract for Earthwork and Excavation involves providing specialized services for culvert replacement projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes excavation, grading, and backfilling using excavators and compactors to place general fill, select clean earth, clay, and engineered aggregate backfill. Additionally, the contractor is responsible for installing geotextiles and geogrids and performing in-place density testing according to ASTM D6938 and D2487 standards to ensure a properly compacted subgrade and backfilled structure. The opportunity is listed under NAICS code 238910 and was posted on October 23, 2026. Interested parties must submit their responses by the deadline of November 11, 2026, at 3:00 PM. The project is managed through Berks County, Pennsylvania, and requires the contractor to work under a prime contractor to deliver the completed earthwork specifications.

POSTED

DEADLINE

Selective Demolition & Site ClearingThis subcontract for Selective Demolition and Site Clearing involves performing selective demolition of existing structures for prime contractors on culvert replacement projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes identifying demolition limits, shutting off and capping public utility lines, and removing all debris to ensure the site is clean and ready for new materials. The contractor is required to utilize appropriate demolition machinery and utility capping equipment while maintaining strict compliance with OSHA safety standards and local jurisdictional regulations. The opportunity was posted on October 23, 2026, with a response deadline of November 11, 2026. Classified under NAICS code 238910, the project is managed through Berks County agencies. Interested parties must ensure all site clearing and utility protection requirements are met to deliver a solid foundation for subsequent construction phases.

POSTED

DEADLINE

Aggregate & Soil SupplyThis subcontract agreement involves the supply of certified soil and aggregate materials for prime contractors working on culvert projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes the provision of General Fill, Select Clean Earth Fill, Clay, Topsoil, and specific PennDOT-graded aggregates, namely Type A-3 for bedding and Type A-4 for initial backfill. All bulk materials must be transported to the project site via aggregate delivery trucks in strict accordance with the project Special Provisions. The opportunity was posted on October 23, 2026, with a response deadline of November 11, 2026. Classified under NAICS code 238910, the contract is managed through Berks County and requires the delivery of materials to designated performance locations within the county.

POSTED

DEADLINE

Stormwater and Drainage ConstructionThis subcontract opportunity is for the installation of stormwater facilities and drainage structures for prime contractors on civil projects within Lane County, Oregon. The scope of work includes the installation of sanitary and storm pipes, manholes, catch basins, and inlets. Additionally, the contractor is responsible for constructing water quality facilities utilizing drainage geotextile, pipe, and blended soil in strict accordance with Oregon Standard Drawing RD362 to ensure a fully functional stormwater management system. The project is managed by the Lane County Engineering and Construction Services Division under NAICS code 238910. Interested parties should note that the solicitation was posted on October 23, 2026, with a response deadline of October 27, 2026.

Lane County, OR - Engineering & Construction Services (ECS) Division

POSTED

DEADLINE

Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork is issued by the Lane County, OR Engineering and Construction Services Division. The scope of work involves providing essential civil project services for prime contractors, specifically focusing on clearing, grubbing, and general excavation. Key responsibilities include the removal of structures and obstructions, as well as performing trenching, bedding, and backfill for utility installations to ensure the site is properly graded for subgrade geotextile and base aggregate. The opportunity is categorized under NAICS code 238910 and was posted on October 23, 2026. Interested parties must submit their responses by the deadline of October 27, 2026, at 5:00 PM. Further details regarding the solicitation can be accessed through the provided BidExpress link.

Lane County, OR - Engineering & Construction Services (ECS) Division

POSTED

DEADLINE

General Demolition and Debris RemovalThis subcontract for General Demolition and Debris Removal involves the physical demolition and removal of state-owned property for prime contractors on Montana Department of Transportation projects located in Missoula, MT. The scope of work requires the use of excavators, loaders, and hauling trucks to demolish structures and remove all resulting debris to deliver a completely cleared site. Qualified contractors must be registered with the Montana Department of Labor and Industry and ensure full compliance with FHWA 1273 and the 2026 Prevailing Wage Rates. The solicitation was posted on October 23, 2026, with a response deadline of November 13, 2026.

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