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, December 9 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Vineyard Grading and Site Preparation

Open

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 Vineyard Grading and Site Preparation involves performing land leveling, grading, and site preparation for prime contractors on Sonoma County Department of Agriculture vineyard replanting projects. The scope of work requires the delivery of a 30-acre site fully prepared for planting, utilizing specialized equipment such as bulldozers, graders, excavators, and GPS leveling systems. All earthmoving and grading activities must be executed in strict accordance with Sonoma County Code Chapter 36 and Public Resources Code sections 21080(b)(1) and 15268. The project is located in Sonoma, California, and falls under NAICS code 238910.

General Info

Subcontract for 30-acre vineyard grading and site preparation in Sonoma County, California.

Agency

California → Sonoma County

NAICS

238910 - Site Preparation Contractors

Place of Performance

Sonoma, CA, 95476

Set-Aside

NONE

Documents

This scope was carved out of ACO26-0078.

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

View the prime solicitation

Permit ACO26-0078

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

PostedMay 29

subcontract

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → Sonoma County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Sonoma County

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs land leveling, grading, and site preparation for prime contractors on Sonoma County Department of Agriculture vineyard replanting projects. Executes grading and earthmoving per Sonoma County Code Chapter 36 and Public Resources Code sections 21080(b)(1) and 15268 using bulldozers, graders, excavators, and GPS leveling systems. Delivers a graded and prepared 30-acre site ready for planting.

Similar Contracts

Same NAICS industry code

Demolition and Disposal

Manson Construction Co.

POSTED

about 4 hours ago

DEADLINE

Vallejo Ferry Terminal Reconfiguration Project

Solicitation # 25-053

The Vallejo Ferry Terminal Reconfiguration Project, managed by Manson Construction Co. for the Water Emergency Transportation Authority (WETA), involves comprehensive infrastructure improvements in California. The scope of work includes in-water construction and demolition, the creation of new and refurbished structures, and the extension and relocation of utilities. A primary deliverable is the final placement of the WETA Standard Float at the Vallejo Ferry Terminal. The project requires the furnishing and installation of steel and composite piling, reinforcing steel, cast-in-place concrete, aluminum walkways, and rubber fenders, alongside the installation of mechanical, plumbing, electrical, communications, and security systems. This solicitation is specifically targeted toward Disadvantaged Business Enterprises (DBEs) and Small Business Enterprises (SBEs) under NAICS code 238910. Detailed requirements regarding the scope and extent of improvements are contained within the Bridging Documents, while plans and specifications are available via the WETA website. Interested subcontractors must submit their bids by November 20, 2026, at 5:00pm PST. The primary point of contact for the solicitation is Lindsey Williams, with proposals directed to Brett Diener.

Manson Construction Co.

POSTED

about 4 hours ago

DEADLINE

Demolition & Site Services Contractor

State of Rhode Island

POSTED

about 4 hours ago

DEADLINE

in about 1 month

CLASS 2 LANDFILL PARTIAL CLOSURE

Solicitation # 27027

The County of Greenville is soliciting proposals for the partial closure construction of the Class 2 Unit 2 Landfill at the Twin Chimneys Landfill in South Carolina. The scope of work involves significant earthwork, including approximately 301,000 cubic yards of excavation and 120,000 cubic yards of structural fill for a perimeter berm. Key deliverables include the construction of a stormwater pond, subgrade preparation, stone access roads, and the implementation of erosion control measures such as silt fencing, seeding, and gabion baskets. The project requires the contractor to provide a South Carolina-licensed land surveyor for as-built surveys and a licensed firm for soil testing. The County desires substantial completion within 210 calendar days, with a tentative Notice to Proceed date of December 18, 2026. Proposals are due by November 16, 2026, and will be evaluated on a point system covering responsiveness, experience, project approach, pricing, equipment, and references. Award decisions will heavily weigh integrity, reputation, and past performance. The contract requires a bid bond as well as performance and payment bonds equal to the contract price, remaining in effect for one year after final payment. Quality control is a dual-layered process where the contractor manages Construction Quality Control (CQC) through an independent laboratory, while the Owner performs Construction Quality Assurance (CQA) through a separate licensed firm. Payment is based on a mix of lump sum and unit price items, with undisputed invoices due upon receipt and subject to a non-appropriation clause.

LANDFILL OPERATIONS

POSTED

about 4 hours ago

DEADLINE

Interior Demolition Contractor

CSU, Channel Islands

POSTED

about 4 hours ago

DEADLINE

Utility Adjustment and Relocation Services

CITY OF SAN ANTONIO

POSTED

about 5 hours ago

DEADLINE

in about 1 month

Field Demolition and Site Clearing

DAS Procurement

POSTED

about 6 hours ago

DEADLINE

Demolition & Waste Management

BC Housing Management Commission

POSTED

about 6 hours ago

DEADLINE

Demolition of Connex Box Structures and Removal of Debris

Solicitation # ACFD 26-03

The Alameda County Fire Department is soliciting sealed bids for project ACFD 26-03, which involves the demolition of Connex box structures and the removal of debris at 890 Lola Street in San Leandro, California. This stipulated sum, single-prime contract requires the successful bidder to complete all work, including site clearance and the sorting of recyclable materials, within 120 calendar days of the Notice to Proceed. A mandatory combined pre-bid conference and site visit was scheduled for November 12, 2026, and sealed bids must be submitted by 2:00 pm on December 10, 2026, at 6363 Clark Ave., Dublin, California. The contract will be awarded to the lowest responsive and responsible bidder based on the base bid amount. Bidders must provide a bid security of 10 percent of the total bid price and, upon award, furnish 100 percent performance and payment bonds. The scope of work includes strict adherence to soil dust mitigation standards, hazardous materials procedures, and California Public Works Contract requirements regarding prevailing wages. Due to the nature of the site, the contractor must submit a comprehensive site security and logistics plan addressing tool control, crew size, and working around inmates. Compliance with the Americans with Disabilities Act and Title VII of the Civil Rights Act is required, and all work is subject to inspection and acceptance by the ACFD and its Construction Manager.

AC Fire Department

POSTED

about 6 hours ago

DEADLINE

Soil Improvement and Drainage Installation

Triple A S.A. E.S.P.

POSTED

about 7 hours ago

DEADLINE

Foundation Excavation and Backfill

City of Markham

POSTED

about 7 hours ago

DEADLINE

Site Acquisition and Civil Preparation

POSTED

about 7 hours ago

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

Geotechnical Boring and Soil Sampling

Caltrans, District 2 - Redding

POSTED

DEADLINE

Storm Sewer and Site Utilities Installation

Cherokee Nation

POSTED

CLOSED

Heavy-Duty Equipment Operation (HD Excavator)

POSTED

CLOSED

Excavation and Trenching Services

POSTED

CLOSED

Senior Housing Demolition

Solicitation # 12601755

Capital Projects Department of City of Fresno

POSTED

CLOSED

Site Development and Grading

Dekalb Regional Land Bank Authority

POSTED

CLOSED

Demolition Services for Blighted Structures

Dekalb Regional Land Bank Authority

POSTED

CLOSED

8030 ½ Fulton Site Development Project

Solicitation # 2026000012

POSTED

CLOSED

ITB-48400-RWPROPMGMT000672, Fannin PI 621340

Solicitation # ITB-48400-RWPROPMGMT000672

Department of Transportation-2

POSTED

CLOSED

Excavation and Earthwork

Parks & Recreation

POSTED

CLOSED

Selective Demolition and Site Clearing

Parks & Recreation

POSTED

CLOSED

Road Base Repair and Grading

City of Augusta

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

Get full access

Join 750+ contractors already using CLEATUS