This Subcontract opportunity from Pennsylvania was posted on October 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Horticultural Maintenance Subcontractor

Closed

State & Local

Submission Closed11/10/2026, 05:00:00 PM EST

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

Brown Dyed Mulch Supply and SpreadingThis subcontract agreement involves the supply and installation of organic brown dyed mulch for prime contractors working on facility projects at the DHS Madden Mental Health Center in Illinois. The scope of work requires the delivery and hand-spreading of approximately 4 cubic yards of mulch across designated planting beds to a depth of 2 inches, concluding with the thorough cleaning of all surrounding walkways and hard surfaces. The opportunity is categorized under NAICS code 561730 and was posted on November 12, 2026, with a response deadline of November 19, 2026. Interested parties must ensure they can meet the specific material requirements for brown dyed mulch and the precise installation standards outlined for the Mental Health agency project.

MENTHLTH444 - Mental Health

POSTED

DEADLINE

Landscape Fabric and Lava Rock InstallationThis subcontract involves the installation of a weed suppression system and decorative rock cover at the DHS Madden Mental Health Center facility. The scope of work requires the installation of commercial-grade landscape fabric, which must be anchored and precisely cut around existing fixtures. Following the fabric installation, red lava rock must be hand-spread and raked to a consistent depth of one inch. The project covers a total area of 4,168 square feet. All materials used, specifically the landscape fabric and red lava rock, must be of commercial grade to meet project specifications. This work is being performed for prime contractors operating under the agency for Mental Health in Illinois.

MENTHLTH444 - Mental Health

POSTED

DEADLINE

Courtyard Weeding, Trimming, and Tree RemovalThis subcontract for Courtyard Weeding, Trimming, and Tree Removal involves providing general landscape cleanup and invasive species removal at the DHS Madden Mental Health Center facility in Illinois. The scope of work includes the removal of all weeds and invasive plants, the removal of one tree, and the pruning of remaining trees, shrubs, and bushes. Additionally, the contractor is responsible for repairing edging and filling holes with dirt to ensure a level grade across the courtyards. The project requires the use of specialized tree removal equipment and pruning tools to deliver weed-free courtyards with properly trimmed vegetation. This opportunity falls under NAICS code 561730 and was posted on November 12, 2026, with a response deadline of November 19, 2026.

MENTHLTH444 - Mental Health

POSTED

DEADLINE

DHS MMHC SP COURTYARD LANDSCAPE MAINTENANCE AND CLEANUP

Solicitation # 27-444DHS-MENTH-B-54771

The Madden Mental Health Center is soliciting bids for landscape maintenance and debris cleanup for four interior courtyards located within its Administration Building. The scope of work includes weeding, trimming, and edging to remove invasive plants, the installation of red lava rock across approximately 4,168 square feet with a uniform finish, and the delivery of 4 cubic yards of brown dyed mulch. The contractor is responsible for removing all project-generated waste and debris from the site and ensuring the courtyards are left clean and hazard-free. Final acceptance of the work is subject to a review conducted by the Madden MHC Chief Engineer. This contract is governed by the State of Illinois Chief Procurement Office General Services Standard Terms and Conditions V23 and is subject to the laws of the State of Illinois. The vendor must act as an independent contractor, comply with prevailing wage laws for building and grounds services, and maintain specific insurance coverages, including general commercial liability with a 1 million dollar per occurrence limit and worker's compensation. Payments are managed according to the State Prompt Payment Act, with invoicing typically occurring upon contract completion. The agreement is contingent upon the availability of funds, which may be partially or totally provided via federal funding.

MENTHLTH444 - Mental Health

POSTED

DEADLINE

Parks and Recreation Maintenance Mowing Group 1

Solicitation # 270180

The City of Tucson is soliciting proposals for a term contract to provide comprehensive mowing, string trimming, and edging services for Parks and Recreation Maintenance Group 1. The scope of work includes maintaining grass areas to a height of 1.5 to 2 inches, with weekly service from May through September and monthly service from October through April. Specialized requirements include year-round twice-weekly mowing for sports fields, early morning completion for public pools during June and July, and annual scalping and overseeding from September through October. Contractors must hold C-21 landscape licenses and B-3 and B-5 pest management licenses to furnish all necessary labor, equipment, and materials. The contract is for an initial one-year term with the City holding the option to extend for up to three additional one-year periods. Proposals are evaluated based on price, firm and staff qualifications, compliance with specifications, and references. Awardees must implement a quality control program and submit weekly performance reports to avoid service cost deductions. Because the contract may involve federal funding, contractors must adhere to stringent regulatory requirements, including HUD labor standards, Davis-Bacon wage determinations, Section 3 employment priorities, and ARPA and FTA terms and conditions. Additionally, vendors must comply with the City's data protection and cybersecurity frameworks, as well as ADA accessibility standards.

POSTED

DEADLINE

Site Landscaping and GreeneryThe Site Landscaping and Greenery subcontract involves providing comprehensive landscaping services for prime contractors working on City of Dothan park projects in Alabama. The scope of work includes the supply and installation of trees, shrubs, grass, and decorative ground cover or mulch. To ensure long-term viability, the contractor must utilize sod, native plants, and irrigation systems that adhere to local horticultural standards for both the interior and perimeter of the park areas. This opportunity is categorized under NAICS code 561730 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 17, 2026. The project focuses on delivering fully completed green spaces that meet the specific environmental and aesthetic requirements of the municipal park system.

POSTED

DEADLINE

Tree Removal at the Mill Creek Restoration near Cricket Lane

Solicitation # RFQ-90209

The Northeast Ohio Regional Sewer District (NEORSD) issued Request for Quotation RFQ-90209 for tree removal services as part of the Mill Creek Restoration project located at 4278 Cricket Lane in Warrensville Heights, Ohio. The scope of work requires the contractor to provide all labor, materials, and equipment to clear all trees over 3 inches diameter at breast height (DBH) within a 6.87-acre area, including approximately 160 trees over 6 inches DBH. Key deliverables include flush cutting stumps, installing temporary construction fencing along private property and designated do-not-disturb wetland areas, and implementing erosion and sediment control measures. The project has an anticipated expenditure of 150,000 dollars and must be completed by March 15, 2027. The contract will be awarded to the lowest and best bidder based on experience, facilities, financial condition, and compliance with the District's Small Business Enterprise Program. Bidders must adhere to strict environmental protections, ensuring that trees and wetlands marked as do-not-disturb are protected and that any trees falling into these areas remain in place. Compliance with Ohio prevailing wage rates and NEORSD health and safety policies, including Lockout/Tagout and Confined Space Entry, is mandatory. Required submission documents include a bid bond or certified check, a non-collusion affidavit, and a contractor questionnaire with three professional references.

Technical Services Group

POSTED

DEADLINE

ITB# RS-27-03 Right of Way Landscape Maintenance - Zone 1

Solicitation # ITB# RS-27-03

The Town of Davie, Florida, has issued Invitation to Bid ITB# RS-27-03 for Right of Way and Town Facilities Landscape Maintenance within Zone 1. This solicitation seeks a qualified firm to perform comprehensive lawn maintenance, including hedge and shrub trimming, palm pruning in late October and mid-April, and the removal of all vegetative debris. The contract has an estimated budget of 500,000 dollars and a total performance period of six years. Maintenance frequency varies by section, typically requiring service every two weeks from May through October and every four weeks from November through April. Technical requirements specify that the use of Glyphosate is strictly prohibited and palm pruning must be overseen by an ISA Certified Arborist. Bidders must submit their proposals electronically via the Town's e-Procurement portal by November 19, 2026, at 2:00 pm. Award decisions will be based on the best interest of the Town, with evaluation factors including pricing, business history, and legal compliance. The successful contractor must provide a bid bond and adhere to strict quality assurance standards, including monthly inspections with Town representatives and compliance with the Florida Sunshine Act and the Americans with Disabilities Act.

POSTED

DEADLINE

Vegetation Removal and Roadside Clearing ServicesThis subcontract for Vegetation Removal and Roadside Clearing Services involves performing brush and vegetation removal for prime contractors on Georgia Department of Transportation projects. The scope of work focuses on clearing woody plants and overgrown vegetation from public road rights-of-way to ensure safety and visibility, utilizing industrial mowers, chainsaws, and brush cutters in accordance with GDOT routine maintenance specifications. The project is categorized under NAICS code 561730 and requires the delivery of cleared roadside corridors. Interested parties must provide a notarized Georgia Security and Immigration Compliance Act Affidavit. The response deadline for this opportunity is December 2, 2026.

Department of Transportation

POSTED

DEADLINE

Airfield Site Restoration (Sod & Mulch)This subcontract opportunity is for Airfield Site Restoration involving sod and mulch services for airfield projects in Johnson County, Kansas. The selected contractor will support prime contractors by performing seeding and mulching using hay, specifically excluding straw, and installing sod to ensure the successful restoration of vegetation and grass areas. The project falls under NAICS code 561730 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 15, 2026.

POSTED

DEADLINE

T32-D6-Vegetation Polk Floyd SR1 SB - 195121

Solicitation # 48400-eRFQ-002181-2027

The Georgia Department of Transportation is soliciting bids for vegetation removal services for T32-D6-Vegetation Polk Floyd SR1 SB - 195121. This procurement is conducted under the legal authority of O.C.G.A 32-1-3 (24) and O.C.G.A 32-2-61 (c) and (d) (1) (D) for services ancillary to the construction and maintenance of public roads. Participation is strictly limited to firms previously deemed Qualified Contractors through the RFQC process 48400-140-0000033094, and all respondents are bound by the terms and conditions of that original RFQC. The solicitation, numbered 48400-eRFQ-002181-2027, was posted on November 12, 2026, with a response deadline of December 2, 2026. To be considered, bidders must submit a complete bid package signed by an authorized representative, a completed Tax Compliance Form, and a notarized Georgia Security and Immigration Compliance Act Affidavit Form. Additionally, bidders must acknowledge strict communication restrictions regarding state staff, board members, and legislators. Companies identified as scrutinized companies operating in Sudan may be ineligible unless a specific determination is made by the Department of Administrative Services.

Department of Transportation

POSTED

about 10 hours ago

DEADLINE

in 20 days

AI Contract Overview

This subcontract involves providing horticultural maintenance services for prime contractors working on City of Philadelphia OTIS roadway projects. The scope of work includes routine watering, weeding, and litter removal, with a schedule of weekly visits from April through December and bi-weekly visits from January through March. Additionally, the subcontractor is responsible for seasonal replanting every April and October, as well as managing plant failures and addressing vandalism. Administrative requirements include the delivery of monthly maintenance reports supported by photo documentation. The project is located in Philadelphia and falls under NAICS code 561730. Interested parties must respond by November 10, 2026.

General Info

Horticultural maintenance for Philadelphia roadway projects; monthly reports required; respond by November 10, 2026.

Agency

Pennsylvania → Managing Director's Office (mdo)

NAICS

561730 - Landscaping Services

Place of Performance

Philadelphia, PA, USA

Set-Aside

NONE

Documents

This scope was carved out of B2728167.

The full solicitation package (21 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

ROADWAY PLANTERS PROGRAM REQUEST/OTIS

AI Contract Breakdown

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Timeline

PhaseClosed

PostedOct 9

subcontract

Response DeadlineNov 10

Deadline has passed

Submission Closed

11/10/2026, 05:00:00 PM EST

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Organization & Contact Information

AgencyPennsylvania → Managing Director's Office (mdo)

ContactsNo contacts available

OfficeN/A

Organization / AgencyPennsylvania → Managing Director's Office (mdo)

Office AddressN/A

ContactsNo contact information available

Full Description

Performs horticultural maintenance for prime contractors on City of Philadelphia OTIS roadway projects. Conducts weekly visits (Apr-Dec) and bi-weekly visits (Jan-Mar) for watering, weeding, and litter removal. Performs seasonal replanting in April and October. Manages plant failures and vandalism. Delivers monthly maintenance reports with photo documentation.