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 Preparation

Active

State & Local

Response Deadline10/14/2026, 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 Preparation involves performing excavation, grading, and hauling services for prime contractors on Caltrans projects located in Indio, California. The scope of work includes general earthwork, the disposal of excess excavation materials, grade adjustments for obstructions, and dust abatement. These tasks will be executed using heavy machinery such as scrapers, dump trucks, and excavators to ensure the site is properly graded and ready for the installation of structures and paving. The opportunity is issued by the County of Riverside in California under NAICS code 237310. It was posted on September 21, 2026, with a response deadline of October 14, 2026. The place of performance is listed in Riverside, California.

General Info

Earthwork and site preparation subcontract for Caltrans projects in Indio, Riverside, California.

Agency

California → County of RiversideView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

Riverside, CA, 92501, USA

Set-Aside

NONE

Documents

This scope was carved out of C7-0048.

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

View the prime solicitation

Interstate 10 At Monroe Street Interchange Improvements

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

PostedSep 21

subcontract

Response DeadlineOct 14

Submission deadline

Response Deadline

10/14/2026, 09:00:00 PM UTCin 22 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 → County of Riverside

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → County of Riverside

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs excavation, grading, and hauling for prime contractors on Caltrans projects in Indio, CA. Executes general earthwork, disposal of excess excavation materials, adjustment to grade for obstructions, and dust abatement using heavy excavators, scrapers, and dump trucks. Delivers a graded site ready for paving and structures.

Similar Contracts

Same NAICS industry code

INLAND FEEDER/SAN BERNARDINO VALLEY MUNICIPAL WATER DISTRICT FOOTHILL PUMP STATION INTERTIE, STAGE 1, SPECIFICATIONS NO. 2049

Solicitation # inland-feedersan-bernardino-valley-municipal-water-district-foothill-pump-station-intertie-stage-1

J.F. Shea Construction, Inc. is seeking sub-bids from qualified MBE, WBE, SBE, DVBE, and LSA subcontractors and suppliers for the Inland Feeder/San Bernardino Valley Municipal Water District Foothill Pump Station Intertie, Stage 1 project. Located in Highland, California, this project is owned by the Metropolitan Water District of Southern California. The deadline for bid submissions is September 29, 2026, at 2:00 P.M. The solicitation covers a wide range of work items, including demolition, asbestos removal, concrete, reinforcing steel, masonry, structural and ornamental steel, painting, electrical, and instrumentation. Interested parties should contact Lori Olivas at J.F. Shea Construction, Inc. to participate in the bidding process.

J.F. Shea Construction, Inc.

POSTED

about 11 hours ago

DEADLINE

Lift Station 3 Sewer Shed Rehab in Lake Wales, FL

Solicitation # lift-station-3-sewer-shed-rehab-lake-wales-fl

Inliner Solutions, LLC has issued an invitation to bid for the Lift Station 3 Sewer Shed Rehab project located in Lake Wales, Florida. This solicitation is specifically targeted toward M/WBE Certified Firms and falls under NAICS code 237310, with additional applicable codes including 562998, 238110, and 238910. The scope of work encompasses the cleaning and CCTV inspection of mainline sewers, service grouting, point repairs via open cut, and the restoration of concrete, asphalt, and curb and gutter. Interested parties must submit quotes by October 1, 2026, with final bids due by October 6, 2026. Ashden Middlebrooks serves as the primary point of contact for all inquiries regarding specifications and plans. The project is designated as a set-aside for Women-Owned Small Businesses and M/WBE Certified Firms.

Inliner Solutions, LLC

POSTED

about 11 hours ago

DEADLINE

MISSISSAUGA ROAD & BUSH STREET RECONSTRUCTION & IMPROVEMENTS, PROJECT 14-4065

Solicitation # 2026-146T

Project 14-4065 involves the reconstruction and improvement of Mississauga Road from Olde Base Line Road to Caledon Mountain Drive and Bush Street from Winston Churchill Boulevard to Shaw's Creek Road within the Region of Peel and Town of Caledon. The scope of work encompasses comprehensive road construction activities, including the removal of existing surfaces, earthworks, granular road base construction, new asphalt pavement, and the installation of drainage culverts, wildlife passages, retaining walls, guide rails, and intersection illumination. Additional requirements include signing, pavement markings, and landscaping. The project is situated within highly sensitive environmental zones, requiring careful management of provincially significant wetlands, woodlands, and critical habitats for endangered species such as the Jefferson Salamander, Brook Trout, and Butternut trees. This solicitation, issued by the Region of Peel under solicitation number 2026-146T, complies with CETA, CFTA, and other applicable trade agreements. The response deadline for this procurement is October 19, 2026.

POSTED

about 11 hours ago

DEADLINE

ATP Cycle 6 Improvements Project

Solicitation # 20260922003

The ATP Cycle 6 Improvements Project, solicitation number 20260922003, is a public works contract issued by the City of El Centro, California, Department of Public Works. The project focuses on roadway and intersection enhancements, specifically targeting the installation of new curbs, gutters, sidewalks, and concrete curb ramps. Key project locations include Main Street between Solana Drive and LaBrucherie Road, and State Street at the 14th Street intersection. Major deliverables include the installation of a Rectangular Rapid Flashing Beacon (RRFB), high visibility crosswalks, and general ADA improvements adhering to CalTAS 2025 and ADAAG standards. The contract mandates a 120-calendar day completion timeline, with liquidated damages set at 1,000 dollars per day for delays. Technical requirements specify the use of thermoplastic for traffic striping and a minimum concrete compressive strength of 4,000 psi. All work must comply with the Greenbook, Caltrans Standard Specifications, and the California Manual on Uniform Traffic Control Devices. Payment for traffic control is structured as a lump sum, with 35 percent paid after installation, 35 percent at the second pay request, and the final 30 percent upon completion. Contractors are required to provide performance and payment bonds and maintain all federal and state labor law postings at the project site.

City of El Centro

POSTED

about 12 hours ago

DEADLINE

Asphalt Paving & StripingThis subcontract for Asphalt Paving and Striping involves the installation of surface parking lot extensions for prime contractors on projects within the Chaffey Community College District. The scope of work includes paving the extensions and applying striping for traffic flow and parking stalls using professional equipment such as pavers, rollers, and striping machines. All work must adhere to established paving and striping industry standards to ensure a high quality, visible finished surface. The project is located in Rancho Cucamonga, California, and falls under NAICS code 237310. The solicitation was posted on September 22, 2026, with a response deadline of October 6, 2026.

CHAFFEY COMMUNITY COLLEGE DISTRICT

POSTED

about 12 hours ago

DEADLINE

SB-1 Downtown Pavement Rehabilitation Project

Solicitation # 26-02

The City of Marysville Public Works Department in California is seeking bids for the SB-1 Downtown Pavement Rehabilitation Project, solicitation number 20260921002. This project focuses on the comprehensive restoration of downtown street surfaces, encompassing initial site examination, public notification, and surface preparation through grinding and cleaning. The scope of work includes the removal of existing striping and markers, the implementation of traffic control, and various repair methods such as pavement digouts, micro-milling, the installation of pavement fabric, or Full Depth Recycling. Following the structural repairs, the contractor will place new hot mix asphalt overlays and adjust all utility lids to the proper grade. The final phase of the project involves the installation of thermoplastic traffic stripes, pavement markings, and blue fire hydrant markers, concluding with a final site cleanup. Interested parties must submit their responses by the deadline of October 1, 2026.

City of Marysville Public Works Department

POSTED

about 12 hours ago

DEADLINE

Asphalt Concrete Supply & PavingThis subcontract for Asphalt Concrete Supply and Paving involves the production and installation of hot mix asphalt for prime contractors on Caltrans highway projects in Sacramento. The scope of work requires the delivery of a completed paved asphalt road surface in accordance with Section 39-2 standards. Key compliance requirements include adherence to Buy America and Build America regulations, as well as the provision of facility-specific Environmental Product Declarations for plants producing 2,250 tons or more. The response deadline for this opportunity is November 5, 2026.

California Department of Transportation (Caltrans)

POSTED

about 12 hours ago

DEADLINE

in about 1 month

State Highway 299 Roadway Reconstruction, Overlay, And Widening In Shasta County Near Montgomery Creek, Woodhill Drive To 1.0 Mile West Of Big Bend Road

Solicitation # 20260921001

The California Department of Transportation is soliciting bids for the reconstruction, overlay, and widening of State Highway 299 in Shasta County. The project scope focuses on the area near Montgomery Creek, specifically extending from Woodhill Drive to a point one mile west of Big Bend Road. This solicitation, identified by number 20260921001, falls under NAICS code 237310 for highway, street, and bridge construction. Interested parties must submit their responses by the deadline of November 5, 2026.

California Department of Transportation (Caltrans)

POSTED

about 12 hours ago

DEADLINE

in about 1 month

LOCAL LET MAINTENANCE CONTRACT, HOPKINS CO, BRIDGE PREVENTATIVE MAINTENANCE

Solicitation # 6508-04-001_1026

The Texas Department of Transportation is soliciting bids for a local let maintenance contract focused on bridge preventative maintenance in Hopkins County along highway IH0030. The estimated cost for this project is 381,350.00 dollars. The solicitation, identified by number 6508-04-001_1026, was posted on September 22, 2026. Interested parties must submit their responses by the deadline of October 15, 2026, at 8:00 PM.

Texas Department of Transportation

POSTED

about 12 hours ago

DEADLINE

LOCAL LET MAINTENANCE CONTRACT, LAMAR CO, STRUCTURE MATERIALS

Solicitation # 6510-62-001_1026

The Texas Department of Transportation has issued a local let maintenance solicitation for structure materials located on US0271 in Lamar County. This project has an estimated cost of 100,100.00 dollars and is managed under solicitation number 6510-62-001_1026. The opportunity was posted on September 22, 2026, with a response deadline set for October 15, 2026, at 8:00 PM. Interested parties can find further details through the Texas SmartBuy portal or by contacting the primary point of contact at 903-737-9300.

Texas Department of Transportation

POSTED

about 12 hours ago

DEADLINE

LOCAL LET MAINTENANCE CONTRACT, HUNT CO, ROCK/RIPRAP

Solicitation # 6510-64-001_1026

The Texas Department of Transportation has issued a local let maintenance solicitation for rock and riprap work located in Hunt County on highway IH0030. This project has an estimated cost of 455,500.00 dollars. The solicitation was posted on September 22, 2026, with a response deadline set for October 15, 2026. Interested parties can find further details through the Texas SmartBuy portal under solicitation number 6510-64-001_1026.

Texas Department of Transportation

POSTED

about 12 hours ago

DEADLINE

PCC Driveway and Site Pavement RemovalThis subcontract for PCC Driveway and Site Pavement Removal involves the demolition and removal of over 8,500 square feet of concrete pavement for prime contractors on City of Aurora projects. The scope of work requires the use of concrete saws and jackhammers to break up the pavement and the subsequent hauling of all debris to designated disposal sites to ensure the site is completely cleared of specified materials. The project falls under NAICS code 237310 and is managed by the Engineering agency in Illinois. Interested parties must submit their responses by the deadline of October 14, 2026, at 4:00 PM. Further details regarding the solicitation can be accessed through the provided procurement portal link.

POSTED

about 12 hours ago

DEADLINE

More opportunities from California → County of Riverside

Same awarding agency

Traffic Control & SignageThis subcontract for the County of Riverside involves the installation of traffic control devices, signage, and markings for prime contractors on Caltrans projects located in Indio, California. The scope of work includes the installation of overhead sign structures, roadside signs, pavement markers, contrast striping, and specific railings and barriers such as Type 60, 732SW, and 836. The opportunity was posted on September 21, 2026, with a response deadline of October 14, 2026. Classified under NAICS code 238990, the project is centered in Riverside, California, and focuses on delivering comprehensive installed signage, striping, and safety barrier solutions.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Electrical Systems & LightingThis subcontract for Electrical Systems and Lighting involves the installation of electrical infrastructure and lighting for prime contractors on Caltrans projects located in Indio, California. The scope of work includes the installation of electrical systems, construction area lighting, and communication and sprinkler control conduits to ensure the delivery of fully operational electrical systems and highway lighting. The project is associated with the County of Riverside in California, with the place of performance listed in Riverside, zip code 92501. The solicitation was posted on September 21, 2026, and the deadline for responses is October 14, 2026. The contract falls under NAICS code 238210.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Drainage & Utility InstallationThis subcontract for Drainage and Utility Installation involves the installation of drainage pipes and facilities for prime contractors on Caltrans projects located in Indio, California. The scope of work includes the installation of plastic piping, miscellaneous drainage facilities, steel pipe inlets, and both precast and cast-in-place drainage inlets ranging from types G1 to G6 to ensure a fully functional storm drain and drainage system. The project is associated with the County of Riverside in California, with the place of performance centered in Riverside, zip code 92501. This opportunity was posted on September 21, 2026, and requires a response by October 14, 2026. The work falls under NAICS code 237110 for dredging and drainage installation.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Structural Concrete & ReinforcementThis subcontract for structural concrete and reinforcement involves performing formwork and reinforcement for concrete structures on Caltrans projects located in Indio, California. The scope of work includes the installation of reinforcing steel and the pouring of concrete specifically for abutments and retaining walls, with the final delivery of completed structures including Abutments 1 and 4. The project is associated with the County of Riverside in California and falls under NAICS code 238110. The solicitation was posted on September 21, 2026, with a response deadline set for October 14, 2026. Performance of the contract is centered in Riverside, California.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Piling & Foundation WorkThis subcontract for Piling and Foundation Work involves the installation of cast-in-place concrete and steel soldier piling for prime contractors on Caltrans projects located in Indio, California. The scope of work requires the use of pile drivers and drilling rigs to deliver foundations in strict accordance with the Pile and Driving Data Form. The project is associated with the County of Riverside in California under NAICS code 238910. Interested parties must submit their responses by the deadline of October 14, 2026, for this opportunity which was posted on September 21, 2026.

Site Preparation Contractors

POSTED

DEADLINE

Asphalt Paving & SupplyThis subcontract for Asphalt Paving and Supply involves the provision and installation of hot mix asphalt for prime contractors on Caltrans projects located in Indio, California. The scope of work includes paving interchange surfaces and the implementation of longitudinal tapered notched wedge joints. All deliverables must adhere to the standards set forth in Caltrans Section 39. Plants supplying 2,250 tons or more of material are required to provide job mix formulas. This opportunity is managed by the County of Riverside with a response deadline of October 14, 2026. The project falls under NAICS code 237310 and is centered in the Riverside area.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Ready-Mix Concrete SupplyThis subcontract opportunity with the County of Riverside involves the supply of ready-mix concrete for prime contractors working on Caltrans projects in Indio, California. The scope of work includes providing concrete for structures, pavement, lean bases, and rapid strength bases, ensuring all materials meet the Caltrans 2025 specifications. Suppliers are specifically required to provide mix designs for plants capable of producing 250 cubic yards or more. The solicitation was posted on September 21, 2026, with a response deadline of October 14, 2026. Classified under NAICS code 327320, the performance of the contract will take place in Riverside, California.

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE

Environmental Compliance & Lead AbatementThis subcontract opportunity for Environmental Compliance and Lead Abatement involves providing environmental monitoring and hazardous material compliance services for prime contractors on Caltrans projects located in Indio, California. The selected provider will be responsible for developing and executing a Lead Compliance Plan, managing water pollution control, and implementing erosion control measures. Key deliverables include the submission of lead compliance reports and the successful execution of erosion control strategies. The project is associated with the County of Riverside in California under NAICS code 541620. Interested parties must submit their responses by the deadline of October 14, 2026. The place of performance is designated as Riverside, California, with the contract being posted on September 21, 2026.

Environmental Consulting Services

POSTED

DEADLINE

Concrete Paving & FlatworkThis subcontract for Concrete Paving and Flatwork involves performing concrete paving services for prime contractors on Caltrans projects located in Indio, California. The scope of work includes the installation of concrete driveways according to Col Std 130 Case B and concrete curb ramps per Col Std 136, which encompasses ramp transition paving and the integration of drainage inlets Types G1 through G6. The project is managed under the County of Riverside in California with a performance location in Riverside, zip code 92501. Interested parties must submit their responses by October 14, 2026, for this opportunity which falls under NAICS code 237310.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Interstate 10 At Monroe Street Interchange Improvements

Solicitation # C7-0048

The County of Riverside Transportation Department is soliciting bids for Project C7-0048, which involves the reconstruction and widening of the Interstate 10 at Monroe Street interchange in the City of Indio, California. The project aims to improve traffic flow and safety through the reconstruction of freeway on- and off-ramps and the replacement of the Monroe Street overcrossings of I-10 and the Coachella Valley Stormwater Channel. Key deliverables include the addition of through and turn lanes and the creation of the CV Link, a multi-modal pathway for pedestrians, bicyclists, and low-speed electric vehicles. The comprehensive scope of work encompasses site preparation, major earthwork, drainage improvements, bridge and retaining wall construction, utility relocations, and the installation of signage and pavement delineation. The contract will be awarded to the lowest responsive and responsible bidder based on the sum of all bid schedules. Bidders must hold a current California Class A Contractor's license and provide a 10 percent bid bond, along with 100 percent performance and payment bonds upon award. Work is generally scheduled to begin after July 1, 2026, with daily operations occurring Monday through Friday from 7:00 a.m. to 6:00 p.m. The project mandates strict adherence to 2025 Caltrans Standard Plans and Specifications, Buy America provisions, and federal prevailing wage requirements. Additionally, the project requires compliance with environmental certifications from the Army Corps of Engineers and the California Department of Fish and Wildlife, while DBE contract goals are currently suspended per Caltrans Office Bulletin No. 25-07.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Strategic Communications, Public Relations, and Community Engagement Consulting Services

Solicitation # PKARC-285-A

The Riverside County Regional Park and Open-Space District is seeking proposals for a consultant to provide strategic communications, public relations, and community engagement services. The selected firm will assist with public information, stakeholder education, and informational messaging to support long-range planning and community engagement initiatives. Key objectives include increasing public awareness of district sites and programs, assessing community sentiment, and advising on the communication of complex infrastructure and funding needs to a population of approximately 991,000 registered voters. The consultant will collaborate with the Park District to define the final scope of services and deliverables. This solicitation, identified as RFP PKARC-285-A, requires electronic submissions via Publicpurchase.com by October 1, 2026, at 1:30 PM Pacific Time. Interested firms may attend a non-mandatory pre-proposal meeting on September 16, 2026, and must submit any written questions by September 18, 2026.

Public Relations Agencies

POSTED

DEADLINE

MEAD VALLEY WELLNESS VILLAGE INTERIM HOUSING PROGRAM WITH RECUPERATIVE CARE SERVICES

Solicitation # MHARC-315

The County of Riverside is seeking a qualified contractor to operate an Interim Housing Program facility at the Mead Valley Wellness Village in Perris, California. The selected provider will be responsible for offering room, board, care, and supervision within a sober living environment for male and female individuals and families who are active participants in behavioral health services. The primary objective is to support a recovery-oriented system of care for those experiencing homelessness or substance use disorders, with a target operational date of January 1, 2027. The scope of work is divided into two components: the mandatory Interim Housing Program and optional Recuperative Care services, the latter of which is subject to budget availability. The contractor must ensure a safe, alcohol- and drug-free environment that follows state regulations and supports a full continuum of care. Proposals must be submitted by October 29, 2026, and should include comprehensive cost and service information for both scopes of work.

Other Community Housing Services

POSTED

DEADLINE

in about 1 month

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