This Government Contract opportunity from Department Of Health And Human Services was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Utility Excavation and Backfill

Closed

Federal

Submission Closed09/10/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 238910

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SLED

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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.

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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.

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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.

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POSTED

DEADLINE

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

Structural Demolition and Debris RemovalThis subcontract for Structural Demolition and Debris Removal involves performing structural demolition and site clearing for prime contractors on Montana Department of Transportation facility projects. The scope of work is specifically located at 1010 South Russell Street in Missoula, where the contractor must provide all necessary labor and heavy equipment, such as loaders and excavators with shears, to deliver a fully cleared site. To be eligible, contractors must be registered with the Montana Department of Labor and Industry in accordance with MCA 39-9-201/204 and ensure full compliance with 2026 Prevailing Wage Rates. The solicitation was posted on October 23, 2026, with a response deadline of November 13, 2026.

Montana

POSTED

1 day ago

DEADLINE

in 20 days

AI Contract Overview

This subcontract opportunity, titled Utility Excavation and Backfill, is a total small business set-aside under the Department of Health and Human Services, Division of Engineering Services in Seattle. The project involves performing utility trenching for prime contractors on Indian Health Service projects located in Spokane County, Washington. The scope of work includes excavating trenches for water lines and performing backfilling and compaction of 50 linear feet in the right-of-way to prevent settling, utilizing excavators and compaction equipment with specified bedding material to deliver compacted and graded trenches. Qualified contractors must hold a valid Washington State L&I registration to be eligible. The solicitation is categorized under NAICS code 238910 and has a response deadline of September 10, 2026. Performance will take place in the 99223 zip code area.

General Info

Small business utility excavation and backfill subcontract for HHS projects in Spokane County.

Agency

Department Of Health And Human Services → Division Of Engineering Svcs - Seattle

NAICS

238910 - Site Preparation Contractors

Place of Performance

WA, 99223, USA

Set-Aside

SBA

Documents

This scope was carved out of 75H70126Q00032.

The full solicitation package (13 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

M Hendrickx Connection to City of Spokane Water

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 1

subcontract

Response DeadlineSep 10

Deadline has passed

Submission Closed

09/10/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Health And Human Services → Division Of Engineering Svcs - Seattle

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Health And Human Services → Division Of Engineering Svcs - Seattle

Office AddressN/A

ContactsNo contact information available

Full Description

Performs utility trenching for prime contractors on Indian Health Service projects in Spokane County, WA. Excavates trenches for water lines and performs backfilling and compaction of 50 LF in the right-of-way to prevent settling. Utilizes excavators and compaction equipment with specified bedding material. Requires WA State L&I registration. Delivers compacted and graded trenches.