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
OpenOn-Call Inventory Services

Los Angeles County Public Works is seeking proposals for on-call inventory services under solicitation BRC0000668.

Los Angeles County, CA, USARequest for Proposal (RFP)
City of Laredo > Public Works10/6/2026
OpenTrash and Garbage Removal Services

The U.S. Embassy Seoul is seeking a contractor to provide trash and garbage collection, container service, transportation, recycling, and disposal at various embassy premises under a one-year base period with four one-year options.

Seoul, South KoreaRequest for Quote/Qualifications (RFQ)
United States of America > STATE, DEPARTMENT OF > U.S. EMBASSY SEOUL10/12/2026
OpenOnline Auction Services for Vehicles and Equipment

Ocean County Board of Commissioners is requesting qualifications from vendors to provide online auction services for county vehicles, trucks, construction equipment, tools, machinery, and miscellaneous property under a two-year contract.

Ocean County, NJ, USARequest for Quote/Qualifications (RFQ)
Ocean County > Board of Commissioners9/15/2026
Open133rd Airlift Wing Waste and Recycling Services

The State of Minnesota, on behalf of the Minnesota Air National Guard, is seeking waste and recycling services at the 133rd Airlift Wing on Fort Snelling in Saint Paul, with an anticipated two-year term and up to 36 months of extensions.

133rd Airlift Wing, Fort Snelling, MN, USARequest for Proposal (RFP)
Minnesota > Department of Administration > Office of State Procurement9/24/2026
OpenMaster Banking Services

Broward County is seeking vendors to provide one or more of five master banking services, including lockbox, merchant card, purchasing card, safekeeping custodian, and treasury services.

Broward County, FL, USARequest for Proposal (RFP)
Broward County > FASD - Purchasing9/29/2026
OpenLake Casa Blanca State Park Trash Services

The Texas Parks and Wildlife Department is seeking refuse and trash collection, removal, and disposal services, including container provision and scheduled pickups, for Lake Casa Blanca State Park in Laredo, Texas.

5102 Bob Bullock Loop, Laredo, TX, USAInvitation for/to Bid (IFB/ITB)
State of Texas > Texas Parks and Wildlife Department > Purchasing and Contracting9/18/2026
OpenWaste Management and Recycling Services

Windsor C-1 School District is requesting sealed bids for comprehensive solid waste collection, hauling, disposal, and recycling services at various District facilities.

6208 United States Highway 61, Jackson, MO, USARequest for Proposal (RFP)
Windsor School District9/21/2026
OpenMacArthur Center Liquidation and Auction Services

The City of Norfolk is seeking one or more firms to provide turnkey liquidation and online and onsite auction management services for assets at the 1.2-million-square-foot MacArthur Center.

300 Monticello Avenue, Norfolk, VA, USARequest for Proposal (RFP)
City of Norfolk9/18/2026
OpenAV and IT Equipment Warehousing and Distribution Services

Employment and Social Development Canada is seeking a contractor to provide secure warehousing, inventory management, relocation, packing, transportation, and distribution services for approximately 336 pallets and crates of audiovisual, video conferencing, and information technology equipment across Canada.

CanadaRequest for Proposal (RFP)
Government of Canada > Public Works and Government Services Canada > Employment and Social Development Canada9/21/2026
OpenOn-Call Contractor Services

The Town of Greenwich is seeking sealed bids for on-call contractor services under RFB 7969.

Greenwich, CT, USAInvitation for/to Bid (IFB/ITB)
Town of Greenwich > Purchasing9/29/2026
OpenRegional Municipal Newsletter Printing and Mailing Services

The Greater Portland Council of Governments is seeking information from printing and mailing firms about a potential regional program for producing and distributing full-color municipal newsletters, with optional advertising support.

Portland, ME, USARequest for Information (RFI)
Greater Portland Council of Governments9/27/2026
OpenMiscellaneous Services, Repairs, Maintenance, and Installation - District Wide

Humble Independent School District is seeking qualified vendors to provide miscellaneous services, repairs, maintenance, and installation services district-wide on a recurring basis.

20200 Eastway Village Drive, Humble, TX, USARequest for Proposal (RFP)
Humble Independent School District11/2/2026
OpenVA Healthcare Waste Management and Recycling Services

The U.S. Department of Veterans Affairs is seeking quotations for a 90-day bridge contract providing waste removal, recycling, containers, and related services at VA healthcare facilities in Bay Pines and Cape Coral, Florida.

10000 Bay Pines Boulevard, Bay Pines, FL, USARequest for Quote/Qualifications (RFQ)
United States of America > VETERANS AFFAIRS, DEPARTMENT OF > 248-NETWORK CONTRACT OFFICE 8 (36C248)9/14/2026
OpenUsed Tire Collection and Recycling Services

Dorchester County is seeking a contractor to collect, transport, process, recycle, and beneficially reuse used tires from its residential Convenience Site program.

Dorchester County, SC, USARequest for Proposal (RFP)
Dorchester County9/24/2026
OpenPrimary Depository Services

The City of League City is seeking an eligible financial institution with a branch or main office within the city to provide primary depository services under a three-year contract with two optional one-year extensions.

300 West Walker Street, League City, TX, USARequest for Proposal (RFP)
City of League City10/15/2026
OpenTrash and Recycling Collection Services

The City of Waltham is seeking electronic quotes for trash and recycling collection and transportation services in Waltham, Massachusetts.

610 Main Street, Waltham, MA, USARequest for Quote/Qualifications (RFQ)
City of Waltham > Purchasing Department11/18/2026
OpenBulk Mailing and Fulfillment Services

The City of Hollywood, Florida, is seeking a vendor to provide daily and as-needed bulk mailing, presorting, fulfillment, postage, certified-mail, and pickup and delivery services under an initial three-year contract with two optional two-year renewals.

Hollywood, FL, USAInvitation for/to Bid (IFB/ITB)
City of Hollywood > City Clerk10/14/2026
OpenStorage Tank Blanket Services

The Southeastern Pennsylvania Transportation Authority is seeking sealed bids for a 1,095-day storage tank blanket services contract, with electronic submission through its eProcurement System.

SEPTA, Philadelphia, PA, USAInvitation for/to Bid (IFB/ITB)Disadvantaged Business
Southeastern Pennsylvania Transportation Authority9/30/2026
OpenPrimary Depository Services

The City of Georgetown, Texas, is seeking a qualified financial institution with a local branch or main office to provide primary depository services under an initial two-year contract with three optional one-year extensions.

Georgetown, TX, USARequest for Proposal (RFP)
City of Georgetown10/15/2026
OpenD951-M On-Site Services MATOC (R-1) (A-1) (A-2)

The United States Government Publishing Office is seeking additional contractors for a multiple-award contract providing on-site printing, scanning, digitization, mailing, equipment, software, and related services at federal government facilities in CONUS and OCONUS locations.

732 North Capitol Street NW, Washington, DC, USARequest for Proposal (RFP)
United States of America > UNITED STATES GOVERNMENT PUBLISHING OFFICE > Customer Services9/14/2026
OpenWaste, Recycling, and Organic Services

Centinela Valley Union High School District is seeking a vendor to provide comprehensive waste, recycling, and organics collection, container, reporting, education, and diversion-optimization services across its school and administrative sites.

Los Angeles County, CA, USARequest for Proposal (RFP)
Centinela Valley Union High School District10/15/2026
OpenWaste Disposal and Recycling Services

Plainfield Community Consolidated School District No. 202 in Illinois is seeking bids for waste disposal and recycling services, including roll-off containers, at various sites.

Plainfield, IL, USAInvitation for/to Bid (IFB/ITB)
Plainfield Community Consolidated School District No. 202-
OpenUniversity Waste Disposal and Recycling Services

Mississippi State University is seeking a contractor to provide comprehensive waste disposal and recycling services, including collection, transportation, containers, reporting, sustainability support, and event services for its main campus and remote locations.

Mississippi State University, Mississippi State, MS, USARequest for Proposal (RFP)
Mississippi State University > Department of Procurement Services9/16/2026
OpenGuatemala Warehouse Waste Management Services

The U.S. Department of State is seeking a contractor to provide comprehensive common-waste management services for one warehouse in Guatemala, including collection, transportation, recycling, disposal, and environmental reporting.

Centro de Negocios La Paz, Guatemala City, GU, GuatemalaRequest for Quote/Qualifications (RFQ)
United States of America > STATE, DEPARTMENT OF > U.S.EMBASSY GUATEMALA CITY9/20/2026
OpenPermit Mail Services for Disability Determination Services

The Texas Health and Human Services Commission is seeking permit mail services to pick up, process, presort, and deliver up to approximately 15,000 daily outgoing Disability Determination Services mail pieces to the USPS for same-day processing.

6101 East Oltorf Street, Austin, TX, USAInvitation for/to Bid (IFB/ITB)
State of Texas > Health and Human Services Commission > Procurement and Contracting Services9/15/2026
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