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, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Earthwork & Site Improvements

Active

Federal

Response Deadline09/24/2026, 09:00:00 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 Earthwork and Site Improvements supports the Inscription House Apartments Phase 4 projects in Tonalea, zip code 86044. The selected contractor will perform essential site preparation services for prime contractors, including site clearing, grading, excavation, trenching, and backfilling. Additionally, the scope of work involves the installation of utilities and riprap for erosion control to ensure a fully prepared and graded site. Managed by the Department of Health and Human Services through the Division of Engineering Services in Seattle, this opportunity is designated as an Indian Small Business Economic Enterprise set-aside under NAICS code 238910. The solicitation was posted on August 19, 2026, with a response deadline of September 24, 2026.

General Info

Earthwork and site improvement subcontract for Inscription House Apartments, Indian Small Business set-aside.

Agency

Department Of Health And Human Services → Division Of Engineering Svcs - SeattleView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Tonalea, AZ, 86044, USA

Set-Aside

ISBEE

Documents

This scope was carved out of 75H70126R00026.

The full solicitation package (16 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

iHouse Apartment Construction

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedAug 19

subcontract

Response DeadlineSep 24

Submission deadline

Response Deadline

09/24/2026, 09:00:00 PM UTCin 1 day

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

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

ContactsNo contacts available

OfficeN/A

Organization / Agency

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

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs site clearing, grading, and utility installation for prime contractors on Inscription House Apartments Phase 4 projects. Executes site clearing, excavation, trenching, backfilling, and installation of riprap for erosion control. Delivers graded and prepared site with installed utilities.

Similar Contracts

Same NAICS industry code

Y--Hickman Wildlife Water Catchment and Pipe Fence

Solicitation # 140L1726Q0054

Solicitation 140L1726Q0054 is a firm-fixed-price request for quote issued by the Department of the Interior's New Mexico State Office for a wildlife water development project in Socorro County, New Mexico. This small business set-aside project requires the demolition and removal of existing infrastructure followed by the construction of a 1,000 square-foot metal water catchment consisting of two structures that drain into galvanized gutters, the installation of two BOSS storage tanks with necessary support frames or access ramps, and the erection of a 1,000 linear foot pipe and cable fence. The period of performance is scheduled from September 21, 2026, to November 20, 2026, or 60 days from the date of award. The government will evaluate offers based on price, technical approach, nongovernmental experience, and past performance, with price being the most significant factor. Contractors must adhere to the Davis-Bacon Act for prevailing wages in Socorro County and comply with OSHA, ADA, and various building codes. Key requirements include the submission of a quality control plan within 15 days of award, the provision of a payment bond or irrevocable letter of credit within 10 days of award, and the use of the Invoice Processing Platform for payments. The contractor is required to provide a contract manager with full operational authority and must utilize domestic construction materials in accordance with Buy American regulations.

New Mexico State Office

POSTED

about 6 hours ago

DEADLINE

Bar None Auction

Solicitation # PLNP2023-00290

The Bar None Auction project, identified by control number PLNP2023-00290, involves the development of approximately 47 acres in unincorporated Sacramento County, California, specifically at 6190 Bradshaw Road. The project aims to establish an online auction business facility designed for the storage and auctioning of surplus heavy equipment, commercial trucks, agricultural machinery, and industrial support items. The proposed infrastructure includes a 21,510-square-foot two-story office and reception building, a 12,800-square-foot industrial workshop for inspections and minor repairs, a guard kiosk, and a customer patio. The site will feature extensive paved areas for parking and vehicle access, a 30-acre graveled auction yard for track-equipped equipment, a 6.5-acre stormwater detention and retention area, a closed-cycle wash rack, and a large water tank. Operational logistics include standard weekday business hours and monthly online auctions held on the second Saturday of each month. Environmental assessments conducted by Sacramento County indicate that the project will proceed under a Mitigated Negative Declaration, concluding that no significant environmental effects are expected if specific mitigation measures are implemented. Key environmental considerations include the management of air quality and greenhouse gas emissions, stormwater drainage, and the protection of biological resources. Specifically, the project must address potential impacts on migratory birds and western burrowing owls, with requirements for habitat conservation and potential incidental take permits. Additionally, the site contains approximately 3.82 acres of seasonal wetlands that require careful management to ensure regulatory compliance. Construction and operational requirements include strict erosion and sediment controls, the use of orange construction fencing to limit ground disturbance, and adherence to air quality permits for fuel storage tanks. The applicant has provided an initial deposit of $9,400.00 to cover administrative and monitoring costs managed by the Sacramento County Office of Planning and Environmental Review.

Sacramento County

POSTED

about 11 hours ago

DEADLINE

CCTV Inspection & Sewer CleaningThis subcontract opportunity with PM Construction & Rehab, LLC involves the cleaning and inspection of sewer lines for the Northside High School Area Sanitary Sewer Rehabilitation project in Houston, Texas. The selected contractor will utilize high-pressure water jetting trucks for cleaning and robotic CCTV cameras to document pipe conditions and verify the quality of the rehabilitation. The primary deliverables include cleaned sewer lines and comprehensive CCTV inspection videos and reports. The solicitation is open for responses until October 6, 2026. This opportunity is specifically set aside for Small Disadvantaged Businesses, Women-Owned Small Businesses, and certified Minority or Woman Business Enterprises. The project falls under NAICS code 238910, and preference is given to those with S/M/WBE certifications.

PM Construction & Rehab, LLC

POSTED

about 14 hours ago

DEADLINE

Earthworks, Excavation, and Grading ServicesThis subcontract for Earthworks, Excavation, and Grading Services involves providing site preparation and grading for the City of Saskatoon Parks Department. The contractor is responsible for performing excavation and regrading of park areas, protecting existing features, and managing the hauling and disposal of surplus materials using heavy machinery such as loaders, excavators, and graders. All work must be completed in accordance with the City of Saskatoon Standard Specifications and the Tree Protection Plan to ensure the site is ready for drainage infrastructure. The opportunity was posted on September 22, 2026, with a response deadline of October 7, 2026. Classified under NAICS code 238910, this project requires the contractor to work under prime contractors to deliver a fully graded and prepared site. Interested parties can find further details through the City of Saskatoon's bidding portal.

City of Saskatoon

POSTED

about 20 hours ago

DEADLINE

Grading and Site RestorationThis subcontract for the City of Bostwick involves providing site grading and final restoration services for water line replacement projects. The selected contractor will work under prime contractors to perform project site grading, construct entrance and exit stabilization, and install permanent sod sourced specifically from Bostwick. The scope of work requires the use of graders and dozers to ensure all site restoration standards are met, resulting in a fully graded and stabilized site. This opportunity was posted on September 22, 2026, with a response deadline of October 22, 2026, and falls under NAICS code 238910.

City of Bostwick

POSTED

about 20 hours ago

DEADLINE

Site Preparation & EarthworkThis subcontract for Site Preparation and Earthwork involves performing clearing, grubbing, and excavation for prime contractors on City of Eugene airport projects. The scope of work includes clearing landscaping islands and grading sidewalk paths using tracked equipment to prevent compaction of existing lawns and planting areas. All activities must strictly adhere to Technical Specifications Sections 320 and 330 to deliver a site fully graded and cleared for concrete paving. The project is located in Eugene, Oregon, and is managed by the Oregon Purchasing agency under NAICS code 238910. Interested parties must submit their responses by the deadline of October 6, 2026.

POSTED

about 20 hours ago

DEADLINE

Phase 2 ESA Field Services (Drilling & Sampling)This subcontract for Phase 2 ESA Field Services involves providing drilling and sampling services for prime contractors on projects within the Municipality of Clarington. The scope of work includes borehole drilling, soil sampling, the installation of groundwater monitoring wells, and soil vapor collection. These tasks are to be performed using direct push, sonic, or hollow stem auger drill rigs, with Photoionization Detectors utilized for field screening. The final deliverables consist of installed monitoring wells and detailed field logs. The opportunity was posted on September 22, 2026, with a response deadline of October 14, 2026. To be eligible, the provider must maintain 5 million dollars in Commercial General Liability insurance. The contract falls under NAICS code 238910 and is managed by the Municipality of Clarington.

Municipality of Clarington

POSTED

about 20 hours ago

DEADLINE

Trench Excavation and BackfillingThis subcontract for the City of Douglas, Georgia, involves performing excavation for utility trenches and engineered backfill for airport driveway projects. The scope of work includes excavating sewer trenches, placing bedding courses, and ensuring mechanical compaction of select backfill to a 100 percent standard proctor test. The contractor is responsible for rock excavation, which includes drilling and blasting operations. For any blasting occurring within 500 feet of structures, seismic testing is required in accordance with AASHTO T-180 or ASTM-D-1557. The final deliverable is the completion of fully compacted trenches.

City of Douglas

POSTED

about 21 hours ago

DEADLINE

in about 1 month

Site Preparation and TrenchingThis subcontract for Site Preparation and Trenching involves providing essential excavation and grading services for prime contractors working on Northside Independent School District facility projects. The scope of work includes clearing, grading, and digging trenches for utilities using specialized equipment such as backhoes and excavators, with a primary focus on delivering sites that are ready for utility installation while adhering to all local building codes and safety regulations. The opportunity is categorized under NAICS code 238910 and was posted on September 22, 2026. Interested parties must submit their responses by the deadline of October 20, 2026, at 3:30 PM. Further details and application processes can be accessed through the Northside ISD Bonfire hub.

POSTED

about 21 hours ago

DEADLINE

Site Work - Indefinite Quantity Contract (IDQ)

Solicitation # RFQ 2026-092

Northside Independent School District (NISD) is soliciting sealed bids under RFQ 2026-092 for a Site Work Indefinite Quantity Contract (IDQ) to support day-to-day district operations. This contract replaces RFP 2022-164 and requires all interested vendors to respond to maintain their business relationship with the District. The scope of work encompasses various site services, including site preparation, trenching, concrete placement, structural repairs, and utility adjustments or replacements. The awarded vendor must provide all necessary labor, materials, equipment, and personnel, including a Project Manager and Project Superintendent. The contract term is for two years with an exclusive option for the District to renew for two additional one-year terms. Proposals must be submitted via the Bonfire portal by October 20, 2026, at 10:30 AM CT. Required documentation includes a Proposal Acknowledgement, Vendor Certification Form, EDGAR Compliance form, W9, and Certification of Insurance. Evaluation is based on responsiveness, completeness, and past performance, requiring at least three non-NISD references. Vendors must comply with various legal standards, including the Texas Prompt Payment Act, the Davis-Bacon Act for contracts over 2,000 dollars, and FERPA regulations regarding student privacy. Additionally, vendors must certify compliance with Texas Education Code regarding DEI duties and prohibited instruction, as failure to comply constitutes a material breach of contract. All goods must be delivered F.O.B. Destination, freight prepaid, to various NISD locations.

POSTED

about 21 hours ago

DEADLINE

Geotechnical Drilling and Field InvestigationThis subcontract for the Municipality of Clarington involves providing drilling rigs and technicians to support prime contractors on geotechnical projects. The scope of work includes executing borehole drilling using Auger and Diamond Core methods, performing Standard Penetration Tests, collecting soil and rock samples, and installing piezometers. Equipment used must include truck or track-mounted rigs and core barrels, with the contractor responsible for delivering borehole logs, physical samples, and field reports. The contract requires the provider to maintain 5 million dollars in liability insurance. Interested parties must submit their responses by October 14, 2026, in accordance with the solicitation posted on September 22, 2026. The project falls under NAICS code 238910 for geotechnical drilling and field investigation services.

Municipality of Clarington

POSTED

about 22 hours ago

DEADLINE

Erosion & Sedimentation ControlThis subcontract for Dorchester School District Two involves the installation and maintenance of temporary erosion and sedimentation controls to support prime contractors. The selected provider will be responsible for implementing Stormwater Pollution Prevention Plan measures, including the delivery and installation of silt fences, wattles, and runoff controls, to prevent soil erosion and runoff into adjacent properties. All work must be performed in strict compliance with the 2003 EPA Construction General Permit. The solicitation was posted on September 22, 2026, with a response deadline of October 27, 2026, falling under NAICS code 238910.

Dorchester School District Two

POSTED

about 22 hours ago

DEADLINE

in about 1 month

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

Same awarding agency

Bill Parkin (MAK)

Solicitation # 75H70126Q00035

Solicitation 75H70126Q00035 is a Firm Fixed Price construction contract issued by the Indian Health Service for the Bill Parkin (MAK) Water and Sewer project located at 91 West Place Road in Neah Bay, Washington. The project involves the installation of an individual septic system, including a 1,000-gallon tank, lift station, and mound drainfield, as well as a community water system service connection on Tribal trust land. The estimated contract magnitude is between $25,000 and $100,000, with a performance period of 60 calendar days from the Notice to Proceed. This is a 100% Small Business Set-Aside under NAICS 237110, with specific preferences and representation requirements for Indian Economic Enterprises under the Buy Indian Act. Award eligibility requires contractors to be Clallam County certified septic installers. The evaluation is based on price and compliance with the terms and conditions, with price serving as the discriminating factor. Key requirements include adherence to US DOL Wage Determination WA20260081, OSHA trench safety regulations, and the provision of a Project Superintendent on-site during all work. Contractors must provide specific insurance coverages, including $500,000 for general liability and $100,000 for employer's liability. Payment is processed electronically via the Department of Treasury Invoice Processing Platform, with progress payments authorized and a final payment contingent upon the submission of a Release of Claims form.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

iHouse Apartment Construction

Solicitation # 75H70126R00026

Solicitation 75H70126R00026 is a firm-fixed-price request for proposals issued by the Indian Health Service Division of Engineering Services for the construction of a 19-unit apartment building at the Inscription House Health Center in Tonalea, Arizona. The project involves adapting and constructing the facility in compliance with local building codes and ADA standards, with an estimated construction magnitude between 5 million and 10 million dollars. This is an ISBEE set-aside procurement, requiring offerors to certify as an Indian Economic Enterprise. The period of performance is 365 calendar days. The government will evaluate proposals based on a Lowest Price Technically Acceptable (LPTA) basis, assessing technical approach and past performance on an acceptable or unacceptable scale. Technical acceptability requires a narrative and summary schedule demonstrating a viable approach and at least one recent, relevant experience of similar scope and complexity. Proposals must be submitted electronically in PDF format, including a technical volume and a price proposal featuring a detailed schedule of values. Following amendments A01 and A02, the final offers due date has been extended to October 8, 2026. The contract includes strict adherence to Davis-Bacon Act wage determinations, specific safety and health clauses, and requirements for performance and payment bonds.

Commercial and Institutional Building Construction

POSTED

DEADLINE

Water and Sewer Line Installation/RepairThis subcontract opportunity involves the construction, installation, and maintenance of water and sewer lines for Indian Health Service projects located in Ridgefield, Washington. The selected contractor will be responsible for installing water mains, sewer lines, and related infrastructure such as valves and manholes using PVC or ductile iron materials and trenching equipment. The final deliverable consists of fully installed and tested infrastructure. The project is a total small business set-aside under NAICS code 237110 and is managed by the Department of Health and Human Services Division of Engineering Services in Seattle. Qualified applicants must demonstrate proven experience with federal or tribal utility projects and possess the necessary bonding capacity. Responses are due by September 24, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Jennifer Brown (COW)

Solicitation # 75H70126Q00036

The Jennifer Brown (COW) project, identified by solicitation number 75H70126Q00036, is a sources-sought opportunity issued by the Department of Health and Human Services through the Division of Engineering Services in Seattle. This contract is designated as a total small business set-aside under NAICS code 237110, with the primary place of performance located in Ridgefield, Washington. The solicitation was posted on September 9, 2026, and requires a response by September 24, 2026. Robert S. Miller serves as the primary point of contact for this effort, which is managed by the office located in Seattle, Washington.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Concrete Unit Masonry & Architectural VeneerThis subcontract for Concrete Unit Masonry and Architectural Veneer supports the Inscription House Apartments Phase 4 projects in Tonalea, Arizona. The selected contractor will be responsible for installing concrete masonry units and anchored masonry veneer, including reinforced masonry walls and decorative CMU. Technical specifications require masonry joint reinforcement at 16 inches on center, with 8 inches on center for parapets. The project is set aside for Indian Small Business Economic Enterprises under NAICS code 238140 and is managed by the Department of Health and Human Services Division of Engineering Services in Seattle. To qualify, the installer must possess a minimum of 10 years of specialized experience. The response deadline for this opportunity is September 24, 2026.

Masonry Contractors

POSTED

about 1 month ago

DEADLINE

Concrete Construction (Cast-in-Place & Post-Tensioned)This subcontract for the Inscription House Apartments Phase 4 project involves the delivery of structural concrete footings and slabs in Tonalea. The scope of work includes the installation of slabs-on-grade and post-tensioned slabs, utilizing formwork, reinforcement placement, and specific mixture designs. The contractor is responsible for performing stressing operations with unbonded post-tensioning tendons and accessories, ensuring all tendon elongations are recorded in accordance with ACI 301, ACI 117, and PTI Field Procedures. Managed by the Department of Health and Human Services Division of Engineering Services in Seattle, this opportunity is designated as an Indian Small Business Economic Enterprise set-aside under NAICS code 238110. The solicitation was posted on August 19, 2026, with a response deadline of September 24, 2026.

Poured Concrete Foundation and Structure Contractors

POSTED

about 1 month ago

DEADLINE

Electrical & CommunicationsThis subcontract for Electrical and Communications services supports prime contractors on the Inscription House Apartments Phase 4 projects. The scope of work involves the installation of electrical power, lighting, and communication systems, including the setup of panelboards, wiring, electronic safety and security systems, and communications cabling to deliver a complete infrastructure. The project is managed by the Department of Health and Human Services through the Division of Engineering Services in Seattle and is located in Tonalea, ZIP code 86044. This opportunity is specifically set aside for Indian Small Business Economic Enterprises under NAICS code 238210. The solicitation was posted on August 19, 2026, with a response deadline of September 24, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 1 month ago

DEADLINE

HVAC SystemsThis subcontract for HVAC Systems is issued by the Department of Health and Human Services Division of Engineering Services in Seattle for the Inscription House Apartments Phase 4 projects. The selected contractor will be responsible for installing HVAC equipment, ductwork, and controls, as well as performing refrigerant piping, testing, adjusting and balancing, and full system commissioning to deliver operational HVAC systems. The opportunity is set aside for Indian Small Business Economic Enterprise firms under NAICS code 238220. The work will be performed in Tonalea, with a response deadline of September 24, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 1 month ago

DEADLINE

Plumbing & Fire SuppressionThis subcontract for the Inscription House Apartments Phase 4 projects involves the installation of comprehensive plumbing and fire suppression systems. The scope of work includes the installation of sanitary waste piping, domestic water heaters, residential plumbing fixtures, and supplementary fire suppression systems to ensure all systems are fully operational for the prime contractor. The project is managed by the Department of Health and Human Services through the Division of Engineering Services in Seattle, with performance taking place in Tonalea, ZIP code 86044. This opportunity is set aside for Indian Small Business Economic Enterprises under NAICS code 238220. The solicitation was posted on August 19, 2026, with a response deadline of September 24, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 1 month ago

DEADLINE

Drywall, Tiling & PaintingThis subcontract for the Inscription House Apartments Phase 4 projects involves comprehensive interior wall and floor finishing services. The scope of work includes the installation and finishing of gypsum board, application of one-coat stucco, and the installation of tiling and resilient plank flooring. Additionally, the contractor is responsible for interior painting and concrete floor sealing to deliver fully finished interior surfaces. The project is managed by the Department of Health and Human Services through the Division of Engineering Services in Seattle and is located in Tonalea, zip code 86044. This opportunity is designated as an ISBEE set-aside for Indian Small Business Economic Enterprises under NAICS code 238310. The solicitation was posted on August 19, 2026, with a response deadline of September 24, 2026.

Drywall and Insulation Contractors

POSTED

about 1 month ago

DEADLINE

Doors, Windows & HardwareThis subcontract for the Inscription House Apartments Phase 4 project involves the supply and installation of pre-hung wood and fiberglass doors, vinyl windows, and mechanical door hardware. The scope of work includes the installation of automatic operators and requires strict adherence to ANSI A117.1, NFPA 80, and NFPA 101 standards to ensure all assemblies are fully functional upon delivery. The project is managed by the Seattle Division of Engineering Services under the Department of Health and Human Services and is designated as an Indian Small Business Economic Enterprise set-aside. Performance will take place in Tonalea, Arizona, with a response deadline of September 24, 2026.

Finish Carpentry Contractors

POSTED

about 1 month ago

DEADLINE

Standing Seam Metal RoofingThis subcontract for the Inscription House Apartments Phase 4 project involves the installation of a comprehensive metal roof system. The scope of work includes the installation of standing seam panels, trim, copings, fasciae, and closure strips for prime contractors. The project is located in Tonalea, Arizona, and is managed by the Department of Health and Human Services through the Division of Engineering Services in Seattle. The opportunity is designated as an ISBEE set-aside for Indian Small Business Economic Enterprises under NAICS code 238160. The solicitation was posted on August 19, 2026, with a response deadline of September 24, 2026.

Roofing Contractors

POSTED

about 1 month ago

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