NAICS 561990 - All Other Support Services RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open All Other Support Services (NAICS 561990) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About All Other Support Services (NAICS 561990)

This industry comprises establishments primarily engaged in providing day-to-day business and other organizational support services (except office administrative services, facilities support services, employment services, business support services, travel arrangement and reservation services, security and investigation services, services to buildings and other structures, packaging and labeling services, and convention and trade show organizing services).

StatusTitleBuyerDue Date
OpenDistrict-Wide Services, Repairs, Maintenance, and Installation

Humble Independent School District is seeking proposals for miscellaneous services, repairs, maintenance, and installation on a rolling basis through March 8, 2027.

Humble, TX, USA•Request for Proposal (RFP)
Humble Independent School District8/13/2026
OpenWest Campus Lawn and Landscape Maintenance Services

Grambling State University is seeking bids for West Campus lawn and landscape maintenance services.

Grambling, LA, USA•Invitation for/to Bid (IFB/ITB)
Grambling State University7/7/2026
OpenWarehousing, Transporting, Preparing, and Mailing Services for DMV Documents

The California Department of Motor Vehicles is seeking a contractor to provide warehousing, transporting, preparing, and mailing services for various vehicle-related documents and plates.

Sacramento, CA, USA•Invitation for/to Bid (IFB/ITB)
California > Department of Motor Vehicles7/16/2026
OpenAs-Needed Facility Maintenance Services Pool

Lane Community College is seeking proposals from qualified firms to provide professional facility maintenance and trades services on an as-needed basis.

Eugene, OR, USA•Request for Proposal (RFP)
Lane Community College7/21/2026
OpenWaste and Recycling Pickup Services for New York State Canal Corporation

The New York State Canal Corporation is seeking waste and recycling pickup services across various locations.

17 Broadway, Fort Edward, NY, USA•Request for Proposal (RFP)
New York Power Authority > New York State Canal Corporation7/2/2026
OpenCity of Binghamton: Dump Truck Rental with Drivers

The City of Binghamton is seeking bids for dump truck rental with drivers for hauling millings and blacktop, with updated prevailing wage rate information.

Binghamton, NY, USA•Invitation for/to Bid (IFB/ITB)
City of Binghamton > Board of Contract and Supply6/24/2026
OpenGroundskeeping and Landscaping Maintenance Services

The Texas Department of Transportation is seeking groundskeeping and landscaping maintenance services, including mowing, edging, and sweeping.

Pro. Rayavaram, AP, India•Request for Proposal (RFP)
State of Texas > Texas Department of Transportation7/10/2026
OpenSan Diego County Fire Billing and Collection Services

San Diego County Fire is seeking a contractor to provide comprehensive billing and collection services for ambulance transportation and fire inspection fees.

San Diego County, CA, USASmall Business
San Diego County7/30/2026
OpenMarketing, Advertising, Branding, and Creative Services

The University System of Maryland is seeking marketing, advertising, branding, and creative services.

Maryland, USA•Request for Proposal (RFP)
State of Maryland > University System of Maryland7/15/2026
OpenInvitation for Catalog Discount Bid: Contracted Services

The Region 7 Purchasing Cooperative is seeking bids for contracted services through a catalog discount bid process, with an estimated expenditure of $14,108,896.00.

Kilgore, TX, USA•Request for Proposal (RFP)
Texas > Region 8 Education Service Center7/30/2026
OpenWaste Management Services for Richard Bland College

The State of Virginia is seeking a contractor to provide waste and recycling collection and removal services at Richard Bland College.

Prince George, VA, USA•Invitation for/to Bid (IFB/ITB)
Virginia6/29/2026
OpenSurplus Property Disposal Services

The State of Virginia is seeking proposals for a turnkey solution for the disposal of surplus vehicles, materials, and equipment.

Virginia, USA•Request for Proposal (RFP)
Virginia7/20/2026
OpenMobile BIT and Vehicle Inspection Services for Water Resource Recovery Facility

The City of Oxnard is seeking mobile BIT and vehicle inspection services for its Water Resource Recovery Facility.

Oxnard, CA, USA•Invitation for/to Bid (IFB/ITB)
City of Oxnard7/24/2026
OpenPrinting of Guide to Missouri's Common Spiders

The State of Missouri is seeking 30,000 copies of a 64-page publication titled 'Guide to Missouri's Common Spiders'.

Missouri, USA•Invitation for/to Bid (IFB/ITB)
State of Missouri > Missouri Department of Conservation7/2/2026
OpenLocal Mail Delivery Services

The City of Houston is seeking mail delivery services to pick up mail from post office boxes and deliver it to a specified address twice daily, Monday through Friday.

1500 Hadley Street, Houston, TX, USA•Request for Proposal (RFP)
City of Houston6/26/2026
OpenTransportation Services Bid

The Genesee-Livingston-Steuben-Wyoming Board of Cooperative Educational Services is seeking bids for transportation services under Bid #16581.

New York, USA•Invitation for/to Bid (IFB/ITB)
Genesee Valley BOCES6/30/2026
OpenLawn Maintenance Services

The State of Louisiana is seeking lawn maintenance services.

Louisiana, USA•Invitation for/to Bid (IFB/ITB)
Louisiana > Department of Health-
OpenYard Trim Acceptance, Processing, and Marketing Services

Howard County, Maryland is seeking yard trim acceptance, processing, and marketing services.

Howard County, MD, USA•Invitation for/to Bid (IFB/ITB)
Howard County > Maryland8/5/2026
OpenWaste Disposal and Recycling Services for VA Medical Center Togus, Maine

The Department of Veterans Affairs is seeking commercial waste management and recycling services for its facility in Togus, Maine.

Togus, ME, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Veterans Affairs7/9/2026
OpenLandscape Equipment Repair and Maintenance Services

The City of Pasadena's Parks Division is seeking a vendor to provide general landscape equipment repair and maintenance services.

Pasadena, CA, USA•Request for Quote/Qualifications (RFQ)
City of Pasadena > Public Works Department > Building Systems & Fleet Management Division6/22/2026
OpenEROS Mail Room, Copy Center, and Warehouse Logistics Services

The Department of the Interior, U.S. Geological Survey is seeking onsite mail room, copy center, and warehouse logistics services for the Earth Resources Observation and Science Center (EROS) in Sioux Falls, SD, set aside for Women-Owned Small Businesses.

47914 252nd Street, Sioux Falls, SD, USA•Request for Quote/Qualifications (RFQ)Woman-Owned Business
United States of America > Department of the Interior > United States Geological Survey > Wetland and Aquatic Research Center7/14/2026
OpenTree Removal Services at Weeks Bay Reserve Visitor Center

The Alabama Coastal Program is seeking tree removal services at the Weeks Bay Reserve Visitor Center.

11300 US-98, Fairhope, AL, USA•Request for Proposal (RFP)
State of Alabama > Alabama Department of Conservation and Natural Resources > Wildlife & Freshwater Fisheries Division6/25/2026
OpenRailroad Repair Services for Port Authority Facilities

The Port Authority of New York and New Jersey is seeking railroad repair services on a work order and emergency basis for their facilities.

Port Authority of New York and New Jersey, Fort Lee, NJ, USA
Port Authority of New York and New Jersey6/26/2026
OpenOverflow Photocopying and Printing Services

The City of Chandler is seeking bids from qualified vendors to provide overflow photocopying and printing services under a contract agreement.

Chandler, AZ, USA•Invitation for/to Bid (IFB/ITB)
City of Chandler7/13/2026
OpenPrinting and Mailing Services for Connection Magazine

The State University of New York, Empire State University is seeking a vendor to provide printing and mailing services for their Connection Magazine for the Fall 2026 and Spring 2027 editions, with an estimated award up to $125,000.

Saratoga Springs, NY, USA•Request for Quote/Qualifications (RFQ)
SUNY > Upstate University Hospital6/30/2026
Frequently Asked Questions
How do I find All Other Support Services RFPs?+

Bidscope continuously aggregates open RFPs, RFIs, RFQs, and Sources Sought from federal, state, and local government agencies. Browse the opportunities on this page, or create a free Bidscope account to get matched to relevant bids and receive alerts the moment new ones are posted.

What is NAICS code 561990 (All Other Support Services)?+

This industry comprises establishments primarily engaged in providing day-to-day business and other organizational support services (except office administrative services, facilities support services, employment services, business support services, travel arrangement and reservation services, security and investigation services, services to buildings and other structures, packaging and labeling se…

How many open opportunities are available for All Other Support Services?+

Bidscope tracks open All Other Support Services opportunities from federal, state, and local agencies, with the list updated daily as solicitations are posted and closed. Create a free Bidscope account to see how many match your business and get alerted to new ones.

Is Bidscope free to use?+

You can browse government opportunities on Bidscope for free. Create an account to unlock AI-powered matching, saved searches, and instant alerts tailored to your business.

See 1M+ More Opportunities