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This Government Contract opportunity from California was posted on September 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Earthwork & Demolition

Closed
State & Local

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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Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork involves performing site clearing, grading, and excavation for an athletic performance addition at the Mississippi Gulf Coast Community College in Perkinston, Mississippi. The scope of work requires the execution of earthmoving and site leveling to prepare the building pad according to project drawings, ensuring the delivery of a graded and stabilized site ready for foundation work. The project is categorized under NAICS code 238910 and is managed through MPTAP. The solicitation was posted on October 28, 2026, with a response deadline set for October 29, 2026.
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Solicitation # 2027-RFP-033
Solicitation 2027-RFP-033 is a request for proposals issued by the Housing Opportunities Commission of Montgomery County for the demolition and waste removal of the Camp Hill Square Apartments in Gaithersburg, Maryland. The project scope involves the demolition of five apartment buildings containing 51 vacant units and a management office, including the removal of all above-grade structures, slabs, foundation walls, footers, and side wall walkways. Additionally, the contractor is responsible for removing above-grade utilities, capping or abandoning underground utilities, and clearing dumped materials and interior fencing at the neighboring Emory Grove Village parcel. The selected firm will be tasked with procuring all necessary Montgomery County demolition and raze permits, managing the removal of hazardous materials such as asbestos, and stabilizing the property according to the approved Sediment Control Plan. The contract features an initial performance period of four months from the Notice to Proceed. Proposals are due by October 30, 2026, via the OpenGov Procurement Portal and are evaluated based on schedule (20%), price (15%), and MFD participation. Key compliance requirements include adherence to Davis-Bacon and Maryland Prevailing Wage Laws, mandatory background screenings for all personnel, and participation in the HOC Works Program. Awardees must provide 100% payment and performance bonds, proof of insurance, and execute HUD certifications regarding debarment and suspension. HOC will retain 5% of payments until final acceptance, with liquidated damages of up to 1,000 dollars per day for incomplete work.
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in 16 days
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New
SLED
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Earthwork and GradingThis subcontract for Earthwork and Grading involves performing site grading and excavation services for prime contractors on projects managed by the County of Los Angeles Department of Public Works. The scope of work includes executing excavation and fill for utilities, structures, and pavement, as well as utility trenching and the installation of base course. All work must be performed in accordance with The Greenbook specifications to deliver a fully graded site and prepared foundations. The project is located in South Gate, California, under NAICS code 238910. Interested parties must submit their responses by the deadline of November 25, 2026.
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POSTED

about 6 hours ago

DEADLINE

in 27 days

AI Contract Overview

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This subcontract for Earthwork and Demolition is issued by the Business Services Department of Kern High School District in California. The scope of work involves providing comprehensive site preparation services for State of California facility projects, specifically focusing on subsurface investigation, selective demolition, and general earthwork. The selected contractor will be responsible for executing all excavating and backfilling activities to deliver a fully prepared site and ensure the complete removal of debris. The opportunity is categorized under NAICS code 238910 and was posted on September 30, 2026. Interested parties must submit their responses by the deadline of October 21, 2026. This contract is designed for firms capable of supporting prime contractors in the delivery of essential infrastructure and facility improvements within the state.

General Info

Kern High School District subcontract for earthwork and demolition services ending October 21, 2026.

Agency

California → Business Services Department of Kern High School District

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 6938.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Vista Continuation High School Modernization: Gymnasium and Sporting Equipment

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Business Services Department of Kern High School District
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → Business Services Department of Kern High School District
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Performs subsurface investigation, selective demolition, and general earthwork for prime contractors on State of California facility projects. Executes excavating and backfilling activities. Delivers a prepared site and removed debris.

More opportunities from California → Business Services Department of Kern High School District

Same awarding agency

NAICS: 423910
New
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Turf/Sod SupplyThis subcontract agreement involves the supply of high-grade athletic turf and sod for prime contractors working on athletic field projects within the Kern High School District. Managed by the Business Services Department in California, the contract requires the delivery of specified turf materials to various district sites, ensuring all products meet strict project quality specifications. The solicitation was posted on October 23, 2026, with a response deadline of November 18, 2026. Classified under NAICS code 423910, the primary objective of the agreement is the reliable procurement and delivery of required turf and sod materials to support the district's athletic infrastructure improvements.
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6 days ago

DEADLINE

in 21 days
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NAICS: 561730
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Infield Grading and Soil ReconditioningThis subcontract opportunity with the Business Services Department of Kern High School District involves providing fine grading and soil reconditioning services for athletic field projects. The selected contractor will be responsible for scarifying skinned areas, grading infields and pitcher's mounds, and applying Diamond Pro top dressing to ensure a uniform red color across baseball and softball infields. To be eligible for this project, contractors must possess DIR registration and Fingerprinting Certification. Interested parties must submit their responses by November 18, 2026, to deliver fully reconditioned, leveled, and color-treated playing surfaces.
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6 days ago

DEADLINE

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NAICS: 561730
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Turf Planing and Turf Replacement ServicesThis subcontract for Turf Planing and Turf Replacement Services involves providing specialized turf removal and installation for prime contractors working on Kern High School District athletic field projects. The scope of work includes removing foreign materials and debris, utilizing laser-controlled machinery to plane turf to a smooth grade, and installing new sod specifically for baseball and softball diamonds to ensure a uniform base. Managed by the Business Services Department of Kern High School District in California, the contract requires all participating vendors to possess DIR registration and Fingerprinting Certification. Interested parties must submit their responses by November 18, 2026, under NAICS code 561730.
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Baseball and Softball Turf Removal and Replacement at Various Sites
Solicitation # 7188
Solicitation 7188 is a district-wide annual contract for the Kern High School District involving the removal and replacement of baseball and softball turf, as well as the reconditioning of infield and accessory areas at various sites. The project requires the contractor to hold a valid California Contractor's License C-27 and adhere to the 2014 California Building Code, Title 24, and environmental regulations from the California Air Resources Board and the San Joaquin Air Pollution Control District. Performance timelines are strict, with baseball diamond projects requiring completion within three continuous weeks and softball diamond projects within two continuous weeks. The contract will be awarded to the lowest responsive and responsible bidder, with a strong emphasis on Disabled Veteran Business Enterprise (DVBE) participation, requiring a three percent goal or documented good faith effort. Bidders must provide a 10 percent bid bond, and contracts exceeding 25,000 dollars require both payment and faithful performance bonds. As a prevailing wage project, the contractor must submit certified payroll records to avoid potential debarment. Payment is structured based on project duration, with 95 percent paid upon acceptance for contracts under 60 days, and monthly progress payments for those exceeding 60 days. The anticipated award date is December 14, 2026, with a response deadline of November 18, 2026.

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NAICS: 423430
SLED
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DEADLINE

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NAICS: 484220
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DEADLINE

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POSTED

9 days ago

DEADLINE

in 7 days
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District-wide Chromebook Repair Services
Solicitation # 7321
The Business Services Department of Kern High School District is soliciting proposals under RFQP No. 7321 for district-wide Chromebook repair services. The selected vendor will be responsible for the full lifecycle of device management, including coordinating site pickups, performing hardware assessments and repairs, providing staff training on operational standards, and generating detailed repair reports. A key requirement is the management of the asset lifecycle to ensure all devices are accurately recorded within the district's system of record. The contract has an initial term of one year, with the district reserving the right to unilaterally extend the agreement for up to two additional one-year periods, subject to Board of Trustees approval. Proposals must be submitted via the Planetbids portal by November 4, 2026, at 2:00 p.m. Award decisions will be based on the respondent's reliability, the quality of proposed services, and conformity with specifications. A critical requirement for responsiveness is the three percent Disabled Veteran Business Enterprise participation goal; bidders who fail to meet this goal or demonstrate a good faith effort will be deemed ineligible for the award. The final contract will incorporate all RFQP specifications, negotiated terms, and a provided sample service level agreement. The district also maintains the right to terminate the contract with thirty days written notice.

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NAICS: 333318
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Hardware Grading & Valuation ServicesThe Hardware Grading and Valuation Services subcontract involves providing technical evaluation and cosmetic grading for used hardware on projects for the Kern High School District Business Services Department in California. The service provider is responsible for assessing hardware functionality and cosmetic condition using a letter grading scale from A to F, while utilizing diagnostic tools to check battery cycles and identify activation locks. The final deliverable for this contract is a detailed itemized report for each piece of equipment, which must include the model, serial number, processor, and an assigned final value. Interested parties must submit their responses by November 4, 2026, in accordance with the solicitation posted on October 15, 2026.
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DEADLINE

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NAICS: 484220
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Specialized Logistics & Secure TransportThis subcontract for Specialized Logistics and Secure Transport involves the physical pickup and transportation of surplus technology assets for prime contractors working on Kern High School District projects. The selected provider is responsible for coordinating pickups across multiple locations and maintaining a strict chain of custody through the use of dual-signed inventory sheets, which must be delivered upon completion. To ensure security, the contractor must utilize secure transport vehicles and employ only full-time staff who have passed Department of Justice background checks. This opportunity is managed by the Business Services Department of Kern High School District under NAICS code 484220, with a response deadline of November 4, 2026.
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NAICS: 514210
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IT Asset Disposition (ITAD) & Data Sanitization ServicesThis subcontract for IT Asset Disposition and Data Sanitization Services involves providing professional data destruction for prime contractors working on Kern High School District asset disposition projects. The service provider is required to sanitize all devices using industrial wiping software and hardware in strict accordance with NIST 800-88 Rev1 standards. The contractor must deliver individual certificates of data destruction for every device processed, along with a comprehensive lot certificate of completion that lists all serial numbers. This opportunity is managed by the Business Services Department of Kern High School District in California, with a response deadline of November 4, 2026.
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Request for Qualifications and Proposals for Sale of Surplus Technology Items No. Two
Solicitation # 02-2026
The Business Services Department of Kern High School District is soliciting qualifications and proposals under solicitation number 02-2026 for the sale of surplus technology equipment. The scope involves the disposal of various hardware items, including Dell Chromebooks, Lenovo Chromebooks, and OptiPlex systems, located at the district warehouse. All equipment and services must be delivered within the United States, with some items scheduled for delivery between January and July. The district will award the contract based on a combination of factors, including the guaranteed minimum payment, Grade A proposal amounts, deposits provided on the day of pickup, and the respondent's financial standing and references. A critical requirement is that payment terms must be no longer than NET60, as any terms exceeding this limit will result in disqualification. Respondents must provide a detailed grading rubric using a letter scale from A to F and a deduction schedule for items such as engravings or activation locks. Following the sale, the selected respondent is required to provide a comprehensive itemized report for each device, covering specifications such as model, serial number, processor, and final value. Additionally, all devices must be data sanitized according to NIST 800-88 Rev1 standards or an equivalent benchmark. Proposals are due by November 4, 2026, and interested parties should contact Sandy Castorena for further information.

POSTED

14 days ago

DEADLINE

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Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 238910
Closed
SLED
Site Work & Landscaping Contractor
Business Services Department of Kern High School District

POSTED

29 days ago

CLOSED

7 days ago
View Details
NAICS: 238910
Closed
SLED
Site Preparation and Earthwork
Business Services Department of Kern High School District

POSTED

29 days ago

CLOSED

7 days ago
View Details
NAICS: 238910
Closed
SLED
Site Work and Parking Improvements
County of Orange

POSTED

29 days ago

CLOSED

about 21 hours ago
View Details
NAICS: 238910
Closed
SLED
Selective Building Demolition
Public Works

POSTED

29 days ago

CLOSED

8 days ago
View Details
NAICS: 238910
Closed
SLED
Vacuum Truck and High-Pressure Jetting Services
Water Services

POSTED

29 days ago

CLOSED

9 days ago
View Details
NAICS: 238910
Closed
SLED
Civil and Site Work
County of Orange

POSTED

29 days ago

CLOSED

about 21 hours ago
View Details
NAICS: 238910
SLED
Earthwork and Site Preparation Contractor
Department of Transportation

POSTED

29 days ago

DEADLINE

in 1 day
View Details
NAICS: 238910
SLED
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City Of Fort Worth

POSTED

29 days ago

DEADLINE

in 8 days
View Details
NAICS: 238910
Closed
SLED
Site Preparation & Earthwork Contractor
City of Memphis

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NAICS: 238910
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29 days ago

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Landscaping and Erosion Control
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POSTED

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DEADLINE

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Demolition and Historic Material Salvage
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