This Government Contract opportunity from California was posted on June 24, 2004. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Geographic Zone-Based Prime Subcontracting

Closed

State & Local

Submission Closed12/31/2005, 12:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 561730

New

City of Westminster – Wakefield Valley Park

Solicitation # city-westminster-wakefield-valley-park

Conewago Enterprises, Inc. is soliciting bids from qualified Disadvantaged Business Enterprises for the City of Westminster Wakefield Valley Park project located in Maryland. The submission deadline for bids is November 18, 2026, at 12 PM EST, though this date may be subject to change based on future addenda. Available subcontracting and supply opportunities include fencing, landscaping, painting, seeding, surveying, and tree removal. Interested parties should contact the Estimating Department via email at [email hidden] to obtain the necessary bidding documents or to ask specific questions regarding the solicitation.

Conewago Enterprises, Inc.

POSTED

DEADLINE

Riprap & Erosion ControlThis subcontract agreement with the McDuffie County Board of Commissioners in Georgia focuses on the provision and installation of shore protection and erosion control measures for boat ramp renovation projects. The scope of work requires the installation of 25 tons of Type 3 Riprap along shorelines and edges, as well as the implementation of erosion and sedimentation control systems to protect ditch lines in accordance with Section 02600. The project is categorized under NAICS code 561730 and involves delivering fully installed riprap and active erosion control systems to prime contractors. Interested parties must note that the solicitation was posted on November 4, 2026, with a response deadline set for December 4, 2026.

Mcduffie County Board of Commissioners

POSTED

DEADLINE

Pesticide and Herbicide ApplicationThis subcontract opportunity with the City of Portland involves the supply and application of chemical treatments for municipal arboriculture projects. The selected contractor will support prime contractors by applying herbicides for stump removal and pesticides for general tree health and pest management using specialized spraying equipment. All completed work must be delivered with detailed application logs. Qualified applicants must hold a State-level Pesticide Applicator License to perform these services under NAICS code 561730. The solicitation was posted on November 4, 2026, and requires a response by the deadline of December 4, 2026.

POSTED

DEADLINE

Stump Grinding and Site RestorationThis subcontract for the City of Portland involves providing mechanical stump grinding and site restoration services for municipal arboriculture projects. The selected contractor will work under prime contractors to grind tree stumps to a specified depth below grade and ensure all resulting mulch and debris are removed using specialized grinders and haulers. The final deliverable requires that all ground surfaces are cleared of stumps and properly leveled. The project falls under NAICS code 561730 and requires the contractor to obtain all necessary local municipal permits for right-of-way work. Interested parties must submit their responses by the deadline of December 4, 2026.

POSTED

DEADLINE

Tree Removal and Pruning ServicesThis subcontract for Tree Removal and Pruning Services involves performing street tree removal and canopy pruning for prime contractors on City of Portland municipal arboriculture projects. The scope of work includes felling and bucking street trees, pruning branches, and removing hazardous limbs within urban environments. Contractors are expected to utilize specialized equipment such as bucket trucks, chainsaws, rigging equipment, and chippers to deliver pruned trees and fully cleared sites. To qualify for this engagement, personnel must hold ISA Certified Arborist credentials. The opportunity was posted on November 4, 2026, with a response deadline of December 4, 2026. This project falls under NAICS code 561730 and is managed through the City of Portland.

POSTED

DEADLINE

Responsive Tree Care Services

Solicitation # Doc2462329153

The City of Portland, through the Portland Parks and Recreation Urban Forestry Division, is soliciting proposals for a not-to-exceed Services Price Agreement for responsive tree care services. The scope of work involves citywide street tree removal, pruning, stump grinding, and pesticide or herbicide treatment within the public right-of-way. Additionally, the contract includes the Tree Care Assistance Program, which provides these same services at no cost to qualifying lower-income residents on private property. Work is assigned on a reactive, on-demand basis based on reported hazards, service requests, or inspection findings, and must adhere to the City of Portland Tree Care Standards and PBOT Temporary Traffic Control requirements. Qualified proposers must hold a current Oregon Landscape Contractor license, and field supervisors must possess ISA Certified Arborist credentials. Additional requirements include ODOT Flagger Certification for personnel and IBEW Local 125 signatory status for any work involving utility line clearance. Contractors must also meet TCIA EHAP/EHAT safety training standards for aerial and climbing operations. The selection process is based on a cumulative scoring system, with the highest overall score identifying the finalist, though final selection may also depend on negotiated costs and agreement to the City's terms. The contract is governed by various public contract laws and civil rights compliance standards, including the Americans with Disabilities Act and Title VI of the Civil Rights Act of 1964. Payment is processed via ACH electronic fund transfers on a net thirty-day basis following the receipt of a complete invoice. Quality assurance is managed through site visits by PP&R Tree Inspectors, with a key performance metric being the percentage of work orders that pass inspection. Proposals are due by December 3, 2026, and must be submitted via the City of Portland Bid Portal within a twenty-page limit.

POSTED

DEADLINE

Hydroseeding and Erosion Control ServicesThis subcontract for Hydroseeding and Erosion Control Services involves providing specialized vegetation and runoff management for Gwinnett County Government road projects. The scope of work includes performing hydroseeding, fertilizing, and mulching for prime contractors to establish permanent vegetation in accordance with GDOT Section 700. Additionally, the contractor is responsible for planting temporary annual rye grass and installing erosion control netting or silt fences in areas prone to high runoff. All work must be completed using GDOT-approved materials and professional hydroseeding equipment to ensure the delivery of stable permanent grass cover. The project falls under NAICS code 561730, with a response deadline set for November 30, 2026.

Gwinnett County Government

POSTED

DEADLINE

Recreational Landscaping ContractorThis subcontract opportunity is for a Recreational Landscaping Contractor to support prime contractors on projects managed by the Fermanagh and Omagh District Council. The selected provider will be responsible for delivering fully completed landscaped recreational areas, with a scope of work that includes site preparation, grading, and planting. A critical component of the contract involves the installation of specialized safety surfacing, such as turf, wet pour, or rubber mulch, specifically around playground equipment. The solicitation was posted on November 4, 2026, and requires responses to be submitted by the deadline of November 25, 2026, at 12:00 PM. Classified under NAICS code 561730, this engagement focuses on the technical execution of landscaping and safety installations to ensure recreational spaces meet the necessary standards for public use.

Fermanagh and Omagh District Council

POSTED

DEADLINE

Comprehensive Lawn Care & Landscaping ServicesThis subcontract for Comprehensive Lawn Care and Landscaping Services involves providing full maintenance for prime contractors on Ohio Department of Transportation District 12 projects located in Cuyahoga County. The scope of work includes general mowing, edging, and spring clean-up services across various site groups, specifically including the E 9th, Ontario, and Orange areas. The selected provider must utilize commercial mowers and blowers to ensure all ramps and lots are maintained according to strict ODOT specifications. Eligible bidders must hold an MBE certification to qualify for this opportunity. The solicitation was posted on November 4, 2026, with a response deadline of November 25, 2026. This project falls under NAICS code 561730 and is managed by the Ohio Department of Transportation District 12.

Odot-district 12, Dot-dept Of Transportation

POSTED

DEADLINE

840-27 DISTRICT 12 CUYAHOGA FULL LANDSCAPING MAINTENANCE

Solicitation # SRC0000042892

The Ohio Department of Transportation District 12 is soliciting proposals for a lump sum contract to provide comprehensive landscaping and lawn care services at various local lots within Cuyahoga County. This solicitation, identified as SRC0000042892, is strictly reserved for MBE certified vendors. The selected contractor will be responsible for providing all labor, materials, equipment, and incidentals necessary to maintain several specific locations, which are organized into the E 9th, Ontario, and Orange groups. These locations include Ramp B3, D-02, D-03, D4 Ontario, D1 Ontario Carnegie Intersection, Ramp B5-E, and D-12, with an estimated quantity of 15 occurrences per site, including spring clean-up. Proposals must be submitted by November 25, 2026, and must adhere to the Department's specifications and standard terms and conditions. Applicants are required to provide a detailed pricing workbook and a comprehensive list of vendor contacts, including names, positions, and contact information for staff assigned to each location. The objective of this solicitation is to establish contract pricing from highly qualified MBE vendors whose capabilities best match the operational needs of the Department while promoting practicable competition.

Odot-district 12, Dot-dept Of Transportation

POSTED

DEADLINE

IT, Lot Cleanup, Vegetation Control, Debris Removal, and Metal Product Decommissioning and Removing

Solicitation # RFP-Lot-Cleanup-CCT-IT-10_15.pdf

The Confederated Tribes of the Colville Reservation is soliciting proposals for lot cleanup, vegetation control, debris removal, and metal product decommissioning services for designated lots in Nespelem and Omak, Washington. The scope of work requires the contractor to provide all necessary labor, equipment, and transportation to perform grass cutting, removal of overgrown vegetation, and the collection and disposal of garbage and abandoned materials at authorized facilities. Additionally, the contractor must identify and decommission specific products, equipment, and fixtures, while immediately reporting any discovered hazardous or contaminated materials. The project concludes with a final site inspection to ensure the properties are left in a clean, safe, and orderly condition. The contract is intended for an as-needed period not to exceed three years, with potential year-to-year modifications. Proposals are due by November 5, 2026, and will be evaluated based on a 100-point scale considering reliability, budget, and TERO scoring, with a specific price preference for responsible Indian Offerors within 10 percent of the lowest non-Indian bid. Awardees must maintain appropriate insurance and provide either a performance bond for contracts exceeding 100,000 dollars or a 25 percent retainage. All work is subject to the tribal appropriation process and the availability of funds in the tribal treasury.

Confederated Tribes of the Colville Reservation

POSTED

DEADLINE

Landscaping & PlantingThis subcontract for Landscaping and Planting involves providing comprehensive landscape installation services for prime contractors on City of Sandy Springs improvement projects in Georgia. The scope of work includes removing existing vegetation, grading areas, and the installation of sod, seeding, trees, plants, and ground covers. Additionally, the contractor is responsible for applying mulch and installing corrugated polyethylene tubing. All work must be performed in strict accordance with ASTM F 405, ANSI Z60.1, ANSI A300, and ISA standards. This opportunity falls under NAICS code 561730, with a response deadline set for January 5, 2027.

City of Sandy Springs

POSTED

about 10 hours ago

DEADLINE

in 2 months

AI Contract Overview

The Geographic Zone-Based Prime Subcontracting contract, issued by San Diego County in California, establishes a framework for prime contractors to manage specific geographic zones, such as Julian and Mt. Palomar. Under this agreement, prime contractors are permitted to subcontract specialized tasks including tree removal, debris handling, and erosion control within their assigned territories. Classified under NAICS code 561730, the contract was posted on June 24, 2004, with a response deadline extending to December 31, 2005. This arrangement allows the county to delegate large-scale environmental maintenance and land management across diverse regions through a structured prime and subcontracting model.

General Info

Agency

California → San Diego County

NAICS

561730 - Landscaping Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of RFI 262.

The full solicitation package (10 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFI 262 - For Fire Prevention Tree Removal Contracts

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

PhaseClosed

PostedJun 24

subcontract

Response DeadlineDec 31

Deadline has passed

Submission Closed

12/31/2005, 12:00:00 AM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → San Diego County

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → San Diego County

Office AddressN/A

ContactsNo contact information available

Full Description

Prime contractors awarded by geographic zone (e.g., Julian, Mt. Palomar) may subcontract portions of tree removal, debris handling, and erosion control within their zone.