Green Roof Maintenance Services

Hennepin County is seeking bids for three years of green roof maintenance at its facilities, including seasonal inspections, vegetation care, drainage upkeep, and emergency response.

Hennepin County > Facility Services


General
Open
NFB0000416
Dec 15, 2026 08:00 PM
Nov 03, 2026 02:00 PM
3 years base + 2 × 1 year options
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Original Solicitation Links
Contact
danny.nadeau@hennepin.us
Description

The contractor will provide comprehensive maintenance for green roofs at designated county facilities, including at least six maintenance visits per season, seasonal vegetation care, drain and penetration inspections, erosion repairs, soil testing and conditional fertilization, and replacement planting where needed. The contractor must provide all labor, materials, tools, equipment, supervision, and incidentals; comply with applicable roof-system operations and maintenance plans and manufacturer warranties; and maintain the roofs without herbicides or insecticides. Work also includes prompt service responses, 24/7 emergency response with a maximum two-hour response time, debris removal and recycling or disposal, and maintenance reports after visits. Bidders must demonstrate at least five consecutive years of relevant experience and submit three qualifying non-residential facility references. The contract has a three-year base period with up to two one-year extensions. Primary work must be self-performed unless the County gives prior written authorization for subcontracting.

Classification Codes
NAICS561730Landscaping Services
PSCS208Landscaping/Groundskeeping Services
Smart Codes
green roof maintenanceroof vegetation managementroof drainage maintenance
Specifications
Supply & Service
Timeline
Nov 03, 2026 02:00 PM-Bid documents released
Nov 20, 2026 06:00 PM-Questions due
Dec 3, 2026-Final addendum issued
Dec 15, 2026-Pre-award meeting (optional)
Microsoft Teams; scheduled date and time not specified.
Dec 15, 2026 08:00 PM-Bid submission deadline
Mar 1, 2027-Contract effective date
Requirements
Required
  • Minimum 3 references
  • Within the last 1 year
  • Client point of contact required for each reference
No
'Landscaping Services' Opportunities
Parks Grounds Maintenance Services

Loudoun County, Virginia, is seeking multiple contractors for grounds maintenance services at parks,...

Due in 5 days•Loudoun County
Lawn Maintenance and Landscape Services

Henrico County is seeking lawn maintenance and landscape services for its Mental Health and Developm...

Due in 7 days•Henrico County
Affordable Housing Grounds Maintenance

Opportunity Home San Antonio is seeking bids for routine mowing and comprehensive grounds maintenanc...

Due in 6 days•Housing Authority of the City of San Antonio > Opportunity Home San Antonio
Public Works Landscape Services

The City of Chandler is seeking proposals from qualified offerors to provide public works landscape ...

Due in about 8 hours•City of Chandler
Lawn Care and Grounds Maintenance Services

Valley View School District is seeking proposals for lawn care and grounds maintenance services begi...

Due in 8 days•Valley View School District
Lawn Care and Landscape Maintenance Services

The Housing Authority of the City of Shreveport is seeking lawn care and landscape maintenance servi...

Due in about 7 hours•City of Shreveport
Lawn Care and Landscape Maintenance Services

The Housing Authority of the City of Bossier City is seeking lawn care and landscape maintenance ser...

Due in about 6 hours•Housing Authority of the City of Bossier City
Police Department Landscaping Services

The City of Boston, acting through the Boston Police Department, is seeking bids for landscaping ser...

Due in about 1 hour•City of Boston > Boston Police Department
Landscaping Services

Horizon Behavioral Health is seeking a landscaping contractor to provide landscaping services at loc...

Due in 8 days•Horizon Behavioral Health
Landscaping and Lawn Maintenance Services

The Suffolk County Water Authority is seeking landscaping and lawn maintenance services at various s...

Due in 4 days•Suffolk County Water Authority
County Landscaping and Grounds Maintenance Services

Hampton County, South Carolina is seeking a contractor to provide landscaping and grounds maintenanc...

Due in 9 months•Hampton County
Community Lawn Care and Maintenance Services

New York State's Office for People With Developmental Disabilities is seeking lawn care and maintena...

Due in 5 days•New York > Office for People With Developmental Disabilities > Capital District DDSO
Lawn Care, Landscaping, and Irrigation Services

The State of Minnesota is seeking contractors to provide lawn care, landscaping, and irrigation syst...

Due in 19 days•Minnesota
Cité étudiante Grounds Maintenance

The Centre de services scolaire des Hauts-Bois-de-l'Outaouais is seeking sealed bids for grounds mai...

Due in 5 days•Centre de services scolaire des Hauts-Bois-de-l'Outaouais
City Landscaping Services

The City of Montrose is seeking proposals for landscaping services, with bids due electronically on ...

Due in about 1 month•City of Montrose
Landscaping and Grounds Maintenance Services

The Town of Hypoluxo is seeking proposals for landscaping and grounds maintenance services, with a m...

Due in 18 days•Town of Hypoluxo
Lawn and Landscape Maintenance for Operations Centers

The San Antonio Water System is seeking routine and non-routine landscaping and lawn maintenance ser...

Due in 18 days•San Antonio Water System > Purchasing Department
Lawn and Landscape Maintenance Services

The San Antonio Water System is seeking a contractor to provide routine and non-routine landscaping ...

Due in 6 days•San Antonio Water System > Purchasing Department
Housing Authority Lawn Care Services

The Booneville Housing Authority is seeking proposals for lawn care services at its properties in Bo...

Due in 28 days•Booneville Housing Authority
2027 Lawncare Services

The City of Cookeville is seeking bids for 2027 lawncare services, with a supplemental pre-bid meeti...

City of Cookeville
Memorial Cemetery Landscaping and Grounds Maintenance

The City of Broken Bow, Oklahoma, is requesting sealed bids for landscaping and grounds maintenance ...

City of Broken Bow
District-Wide Landscaping Services

Brazosport Independent School District is seeking district-wide landscaping services, including tree...

Due in 28 days•Brazosport Independent School District
Landscaping and Groundskeeping Maintenance Services

The Metropolitan Pier and Exposition Authority is seeking proposals for landscaping and groundskeepi...

Due in 27 days•Metropolitan Pier and Exposition Authority
St. Croix District Landscaping Services

The Government of the Virgin Islands is seeking recurring landscaping and grounds maintenance servic...

Due in about 23 hours•Government of the Virgin Islands
Government Facility Landscaping Services

The Government of the Virgin Islands is seeking landscaping and grounds maintenance services at gove...

Due in about 23 hours•United States Virgin Islands
Opportunities Near Hennepin County, Minnesota
Minnesota Valley State Trail Construction

The Minnesota Department of Natural Resources is seeking construction services for the Minnesota Val...

Minnesota
Transforming Maternal Health Model Analysis

The Minnesota Department of Human Services is seeking up to three vendors to analyze access to whole...

Due in 18 days•Minnesota > Department of Human Services > Health Care Administration > Office of the Medicaid Medical Director
Plymouth Truck Station Fuel Island Repairs

The Minnesota Department of Transportation is seeking bids for fuel island repairs at the Plymouth T...

State of Minnesota > Minnesota Department of Transportation
CSAH 10 Pavement Rehabilitation

Hennepin County is seeking bids for pavement rehabilitation and related roadway, drainage, and traff...

Due in 12 days•Hennepin County > Purchasing and Contract Services
CSAH 10 Pavement Rehabilitation and Roadway Improvements

Hennepin County is seeking a contractor to rehabilitate approximately 6.2 miles of County State Aid ...

Due in 12 days•Hennepin County > Public Works > Transportation Operations Department
2027 Roadway Maintenance in Corcoran, Medina, and Rogers

Hennepin County is seeking roadway maintenance services for 2027 in the cities of Corcoran, Medina, ...

Hennepin County
Deferred Roof Replacement Loan Program Administration

Hennepin County is seeking a contractor to administer a deferred loan program for roof replacements ...

Due in 27 days•Hennepin County
Transit-Oriented Communities Financial Consulting

Hennepin County seeks a financial consultant to analyze 15–20 Transit-Oriented Communities Program a...

Due in about 6 hours•Hennepin County > Hennepin County Housing and Redevelopment Authority
Hennepin Avenue Suspension Bridge Rehabilitation

Hennepin County is seeking a contractor to rehabilitate the Hennepin Avenue Suspension Bridge on Cou...

Hennepin County
2027 Financial Statement Publication

Hennepin County is seeking a vendor to publish its 2027 financial statements for a one-year contract...

Due in 19 days•Hennepin County
Hennepin Planning Grant Consulting Roster

Hennepin County is seeking qualified consultants for a roster providing small-area planning and urba...

Due in 12 days•Hennepin County
Watercraft Inspection and Decontamination Grants

Hennepin County is offering grants of up to $30,000 per grant, from up to $160,000 available, for ne...

Due in about 6 hours•Hennepin County
Multi-Use Trail Construction

The Minnesota Department of Natural Resources is seeking a contractor to construct approximately 2.2...

Due in 5 days•Minnesota > Department of Administration
2027 Bridge Flood Seal Services

Hennepin County is seeking an indefinite-delivery/indefinite-quantity contractor for bridge flood se...

Hennepin County
Granite, Stone, and Tile Installation and Maintenance

Hennepin County is seeking a contractor for as-needed granite, stone, and tile installation, repair,...

Due in about 2 months•Hennepin County > Facility Services
Official Matter Publication Services

Hennepin County is seeking a publisher for official proceedings, public notices, financial statement...

Due in 19 days•Hennepin County
Minneapolis Sandstone Tunnel Inspection

Hennepin County is seeking a contractor to inspect a sandstone tunnel in Minneapolis, Minnesota.

Associated General Contractors of Minnesota
Environmental Services Software and Implementation

Anoka County is seeking an integrated environmental services software platform to replace its existi...

Due in about 1 month•Anoka County > Purchasing
Case Management Services

Anoka County is seeking case management services through a rolling-enrollment RFP, with proposals du...

Due in 7 days•Anoka County
Anoka County Bid Opportunity

Anoka County is soliciting bids for an unspecified good or service, with details available on their ...

Anoka County
Legal Publications and Financial Statement Tabloid Printing

Anoka County is seeking bids for 2027 legal notices and public-record publications, delinquent tax n...

Due in 5 days•Anoka County > Purchasing
Minnetonka Boulevard Lift Station Rehabilitation

The City of Minnetonka is seeking bids for construction services to rehabilitate the Minnetonka Boul...

City of Minnetonka
Trail Wayfinding Construction

The City of Minnetonka is seeking bids for labor, materials, and equipment to construct trail wayfin...

City of Minnetonka
Opus Trail Lighting Improvements Project

The City of Minnetonka is seeking bids for the Opus Trail Lighting Improvements Project, including l...

City of Minnetonka
Comments
Correspondences
Custom Fields