This Subcontract opportunity from California was posted on August 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Landscaping and Irrigation Installation

Closed

State & Local

Submission Closed09/11/2026, 03:00:00 PM PDT

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

Emergency Tree and Limb Removal (Up to 60')

POSTED

DEADLINE

ITB - Emergency Debris and Tree Limb Removal

Solicitation # WCRB 2027-10

Washington County, Texas, is soliciting bids for solicitation WCRB 2027-10 for emergency debris and tree limb removal within county rights-of-way, streets, and roads. The scope of work involves the removal of uprooted, dead, or encroaching trees and limbs, specifically limited to those 60 feet or less in height. The contractor is responsible for providing all labor, equipment, and personnel, ensuring that all vegetation is disposed of at a county-approved TCEP permitted location. Work must commence within 10 business days of written notice from the county engineer. Performance requirements include strict adherence to OSHA standards and the Texas Manual of Uniform Traffic Control Devices for signage and barricades, with a restriction that no roads may be closed for work before 8:00 AM or after 3:30 PM. Bids are due by December 3, 2026, at 10:00 AM at the Washington County Clerk’s Office in Brenham, Texas, with the award scheduled for December 15, 2026. Evaluation factors for the award include total price, the contractor's ability to meet special county requirements, and past performance with other Texas counties. The contract requires the submission of a conflict of interest questionnaire and proof of workers' compensation and liability insurance before payments can be processed. Invoices are subject to net 30-day terms and are managed through the Washington County Engineering and Development Services Department. The contract may be extended in 60-day increments, not to exceed a total of 180 days beyond the original period.

POSTED

DEADLINE

Right-Of-Way Mowing (Precinct-Based)This subcontract for Right-Of-Way Mowing involves providing roadside mowing services for prime contractors on Washington County projects across four precincts. The scope of work requires mowing roadsides to a height of 6 inches, ensuring precise clearance within one foot of fences, culverts, and signs. Services are to be executed in two annual cycles, specifically from April to June and August to September. Contractors must utilize industrial mowing equipment equipped with Slow Moving Vehicle emblems and strictly adhere to TxDOT MUTCD and RS-TCP-05 standards. The solicitation was posted on November 10, 2026, with a response deadline of December 3, 2026. All deliverables must meet the specified height and clearance requirements to ensure safety and compliance within the designated areas.

POSTED

DEADLINE

ITB - Right-Of-Way Mowing

Solicitation # WCRB 2027-01

Washington County is soliciting sealed bids for right-of-way mowing services for the 2027 calendar year, covering four precincts with a total combined distance of approximately 632.6 miles. The contract consists of two mowing cycles: the first running from April 18 to June 7 and the second from August 22 to September 20, with each cycle requiring completion within 45 to 60 days. Contractors must ensure roadsides are mowed to a height of six inches or as directed by the County Engineer, maintaining a clearance of one foot from all signs, culverts, and appurtenances. All operations must adhere to Texas Department of Transportation MUTCD and Roadside Traffic Control Plan standards, and equipment must be in good working order with visible slow-moving vehicle emblems. Bids are due by December 3, 2026, at 10:00 am, and will be awarded on December 15, 2026. Selection is based on best value, the contractor's ability, and past performance with Texas counties. The contractor is required to provide a project supervisor on-site at all times and must maintain comprehensive insurance, including workman's compensation and liability, as mandated by state law. The agreement includes strict indemnification clauses to protect the county from liabilities arising from the contractor's activities. Required submission documents include a bid proposal, a W-9 form, a Conflict of Interest Questionnaire, and a Certificate of Interested Parties.

POSTED

DEADLINE

Landscaping and Site RestorationThis subcontract opportunity for Landscaping and Site Restoration involves providing specialized services for prime contractors working on Columbus Consolidated Government park projects in Georgia. The scope of work focuses on the installation of lawns, grasses, and general landscaping elements necessary to restore project sites and deliver fully completed sodded areas. The solicitation was posted on November 10, 2026, with a response deadline of December 16, 2026. Classified under NAICS code 561730, this contract is managed through the state of Georgia's procurement system for the benefit of the Columbus Consolidated Government.

Columbus Consolidated Government

POSTED

DEADLINE

Landscaping and SeedingThis subcontract for Landscaping and Seeding, managed by DAS Procurement for the state of Connecticut, involves providing topsoil and executing seeding and stabilization services for prime contractors working on municipal projects within the Town of Cheshire. The scope of work requires all topsoil and seeding activities to be performed in strict accordance with Section 32 92 00 to ensure the delivery of fully seeded and stabilized green areas. The opportunity is categorized under NAICS code 561730 and was posted on November 10, 2026. Interested parties must submit their responses by the deadline of December 1, 2026, at 4:00 PM. Further details and submission guidelines can be accessed through the CTSource Bid Board.

POSTED

DEADLINE

Lawn and Grounds Maintenance ServicesThis subcontract for Lawn and Grounds Maintenance Services involves providing routine upkeep for prime contractors working on projects for the Griffin-Spalding County Land Bank Authority in Georgia. The scope of work includes essential landscaping activities such as lawn mowing, edging, weeding, and bed maintenance. Additionally, the contractor is responsible for performing field verification of site sizes and calculating service frequencies to ensure grounds are maintained according to the agreed-upon schedule. The opportunity is categorized under NAICS code 561730 and was posted on November 10, 2026. Interested parties must submit their responses by the deadline of January 25, 2027, at 3:00 PM.

Griffin-spalding County Land Bank Authority

POSTED

DEADLINE

Lawn and Ground Maintenance Services

Solicitation # 27-003

The Griffin-Spalding County Land Bank Authority is soliciting proposals for lawn and ground maintenance services for land bank owned properties in the City of Griffin, Georgia. The scope of work includes lawn and grounds maintenance, tree removal, and trash and debris removal. The selected contractor will be responsible for field verification and calculations for specific sites. This is a renewable annual contract with a potential duration of up to four years. Proposals must be submitted by January 25, 2027, to Christopher Blocker. Applicants must provide a comprehensive response package including a detailed firm history, project approach, staff qualifications, a quality control program, and a sample contract. Evaluation factors include a minimum of three references from the past 3-4 years and itemized pricing for services, equipment maintenance, fuel, and personnel wages. Required documentation includes a notarized contractor affidavit, proof of insurance, and a notarized non-collusion and conflict of interest disclosure. Respondents must also certify they are not debarred from government contracts and disclose any bankruptcy, OSHA violations, or litigation history from the past five years.

Griffin-spalding County Land Bank Authority

POSTED

DEADLINE

Tree and Shrub Clearance PruningThis subcontract for Tree and Shrub Clearance Pruning involves performing clearance pruning for prime contractors on Ada County Highway District projects. The scope of work includes pruning approximately 20,000 trees, bushes, and shrubbery that overhang public rights-of-way, ensuring all work meets the specific standards set by the Ada County Highway District and the Boise City Parks and Recreation Department. The selected contractor must utilize buckets, saws, and climbers while maintaining strict compliance with OSHA safety standards and ANSI Z13S3-2026. All pruned vegetation must be delivered according to the clearance specifications provided by the agency. This opportunity is managed by the Maintenance Operations division in Idaho, with a response deadline of December 2, 2026.

Maintenance Operations

POSTED

DEADLINE

2027 Tree Pruning Services

Solicitation # MO27-16

The Ada County Highway District (ACHD) is soliciting proposals for the 2027 Tree Pruning Services contract, which involves the clearance pruning of approximately 20,000 trees, bushes, and shrubbery within public rights-of-way and private properties in Idaho. The selected contractor must provide all necessary labor, equipment, traffic control, and disposal services, ensuring all work complies with ACHD and Boise City Parks and Recreation Department standards. The project is scheduled to begin within ten calendar days of the Notice to Proceed and must be completed by June 30, 2027. Proposals must be submitted via the ACHD eProcurement Portal by December 2, 2026, at 3:00 pm. Award decisions are based on a weighted scoring system where proposal cost accounts for 40%, project understanding and approach 20%, safety and traffic control 15%, quality control 10%, firm history 5%, and personnel qualifications 5%. Contractors are required to maintain comprehensive general liability and automobile insurance with a minimum of $500,000 per claim and $1,000,000 aggregate. Payment is issued net 30 days following the submission of detailed invoices to the designated email address. The contract mandates strict adherence to OSHA and ANSI Z13S3-2026 safety standards. Successful bidders must provide a performance bond and a labor and material payment bond for the full agreement price within ten days of the award. All work is subject to final verification and acceptance by ACHD, with any nonconforming work, such as improper cuts or inadequate clearance, requiring correction at the contractor's expense.

Maintenance Operations

POSTED

DEADLINE

Athletic Field Mowing and Turf ManagementThis subcontract for Athletic Field Mowing and Turf Management involves providing routine maintenance services for prime contractors working on Jefferson County Board of Education athletic field projects in Georgia. The scope of work includes mowing fields to specific heights, trimming, edging, and spraying areas within the fields to ensure they are maintained and play-ready. Contractors are required to use professional equipment, including commercial-grade grooming mowers with discharge deflectors, low-profile turf tires, blowers, and commercial weed trimmers. To be eligible for the contract, providers must maintain General Liability, Automotive, and Workers Compensation insurance. The solicitation was posted on November 10, 2026, with a response deadline of November 30, 2026. The project falls under NAICS code 561730 for landscaping services.

Jefferson County Board of Education

POSTED

about 11 hours ago

DEADLINE

in 20 days

AI Contract Overview

This subcontract for Landscaping and Irrigation Installation involves providing comprehensive services for prime contractors on facility projects within the County of San Diego. The scope of work includes the installation of irrigation systems, valve boxes, and the application of solvent cements and thread lubricants. Additionally, the contractor is responsible for planting, soil conditioning, hydroseeding, mulch application, and the installation of stabilized decomposed granite in accordance with Section 315. The project requires strict adherence to Greenbook Standard Specifications, specifically regarding sprinkler coverage testing, to ensure a fully installed and functional landscape and irrigation system. This opportunity is categorized under NAICS code 561730, with a response deadline of September 11, 2026. Performance of the contract will take place in San Diego, California.

General Info

Landscaping and irrigation installation subcontract for San Diego projects, deadline September 11, 2026.

Agency

California → San Diego County

NAICS

561730 - Landscaping Services

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of BPM012829.

The full solicitation package (19 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFB - LOS PEÑASQUITOS CANYON PRESERVE OUTDOOR CLASSROOM

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 11

subcontract

Response DeadlineSep 11

Deadline has passed

Submission Closed

09/11/2026, 03:00:00 PM PDT

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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

Performs comprehensive landscaping and irrigation services for prime contractors on County of San Diego facility projects. Installs irrigation systems including valve boxes, solvent cements, and thread lubricants; performs planting, soil conditioning, hydroseeding, and mulch application. Installs stabilized decomposed granite per Section 315 and conducts sprinkler coverage testing per Greenbook Standard Specifications. Delivers a fully installed and tested landscape and irrigation system.