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NAICS Code· 561499

NAICS 561499: All Other Business Support Services

This U.S. industry comprises establishments primarily engaged in providing business support services (except secretarial and other document preparation services; telephone answering and telemarketing services; private mail services or document copying services conducted as separate activities or in conjunction with other office support services; monetary debt collection services; credit reporting services; repossession services; and court reporting and stenotype recording services). Illustrative Examples: Address bar coding services Charitable fundraising campaign organization services on a contract or fee basis Bar code imprinting services Mail presorting services Cross-References. Establishments primarily engaged in--Show more

NAICS 561499 – All Other Business Support Services encompasses a broad spectrum of specialized administrative, operational, and logistical support services not classified elsewhere. This category includes managed office services, temporary staffing solutions, document management, claims processing, regulatory compliance support, and other niche business process outsourcing functions critical to federal agency efficiency.

92
Active Contracts
$498.0M
Total Obligations (12mo)
389
Awarded Contracts (12mo)
96
Contractors Awarded (12mo)
3
Median Bidders per Award
-5.7%
YoY Growth

Awarded Contractors

Companies that have received federal awards classified under NAICS 561499.

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NAICS 561499 FAQ

Frequently Asked Questions

NAICS code 561499 covers All Other Business Support Services. This U.S. industry comprises establishments primarily engaged in providing business support services (except secretarial and other document preparation services; telephone answering and telemarketing services; private mail services or document copying services conducted as separate activities or in conjunction with other office support services; monetary debt collection services; credit reporting services; repossession services; and court reporting and stenotype recording services). Illustrative Examples: Address bar coding services Charitable fundraising campaign organization services on a contract or fee basis Bar code imprinting services Mail presorting services Cross-References. Establishments primarily engaged in--

Recently Posted in All Other Business Support Services

NAICS: 561499
New
SLED
Traffic Control Mobilization (Routine and Emergency)
Texas Department of Transportation

POSTED

in 3 days

DEADLINE

in 3 days
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NAICS: 561499
New
Federal
Documentation and Tagging Services
FA4610 30 Cons Pk

POSTED

1 day ago

DEADLINE

in 12 days
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NAICS: 561499
New
Federal
MIL-STD-129 Marking and Labeling ServicesThis subcontract opportunity with the Department of Defense, specifically the Navsup Weapon Systems Support Mech, focuses on the provision of MIL-STD-129 marking and labeling services. The primary objective is to ensure all container levels are properly labeled with PIID, CLIN, and SubCLIN data to maintain strict traceability and seamless integration with DoD logistics systems. The project falls under NAICS code 561499 and was posted on August 26, 2026. Interested parties must submit their responses by the deadline of September 24, 2026, at 8:30 PM.
Navsup Weapon Systems Support Mech

POSTED

3 days ago

DEADLINE

in 27 days
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NAICS: 561499
New
SLED
Out-of-Network Provider NegotiationsThe Out-of-Network Provider Negotiations subcontract is issued by the agency in Lansing, Michigan, with a focus on reducing costs and resolving balance billing issues within workers compensation cases. The primary objective of the contract is to negotiate reduced payments with out-of-network healthcare providers to ensure more manageable expenditures. This opportunity is categorized under NAICS code 561499. The solicitation was posted on August 26, 2026, and requires a response by the deadline of September 1, 2026. Interested parties can find further details through the provided Michigan government procurement portal.
Lansing

POSTED

3 days ago

DEADLINE

in 4 days
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NAICS: 561499
New
SLED
PPO Network Access and Negotiation ServicesThis subcontract for the city of Lansing, Michigan, focuses on providing PPO network access and negotiation services to secure discounted medical service rates for workers' compensation claims. The service provider is tasked with managing these negotiations to reduce costs associated with medical services. The financial arrangement is based on a performance incentive where the provider earns 25% of the realized savings achieved through their negotiations. This opportunity falls under NAICS code 561499 and has a response deadline of September 1, 2026.
Lansing

POSTED

3 days ago

DEADLINE

in 4 days
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NAICS: 561499
New
SLED
Customer Reference List CompilationThe University of Texas at Austin is seeking a subcontractor for the Customer Reference List Compilation project under NAICS code 561499. The primary objective of this contract is to compile and format a professional customer reference list featuring at least three organizations. This list must include detailed summaries of recent services provided, specific project details, and valid contact information to be used for proposal inclusion. The opportunity was posted on August 25, 2026, with a response deadline of September 14, 2026. Interested parties can find further details and submission guidelines through the Texas SmartBuy portal.
University of Texas at Austin

POSTED

3 days ago

DEADLINE

in 17 days
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NAICS: 561499
New
DIBBS
Test Reporting and Documentation PackagingThis subcontract opportunity with the Defense Logistics Agency under the Department of Defense focuses on the preparation and packaging of essential delivery documentation. The scope of work requires the contractor to compile and label test reports, material certifications, contract copies, and specific government forms including DD Form 1222 and DD250/IRAPT, ensuring all materials are fully compliant with Controlled Unclassified Information standards. The solicitation was posted on August 25, 2026, with a response deadline of September 8, 2026. Classified under NAICS code 561499, this requirement emphasizes strict adherence to documentation standards and secure handling for the delivery of critical military logistics materials.
Defense Logistics Agency

POSTED

3 days ago

DEADLINE

in 11 days
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NAICS: 561499
New
SLED
Traffic Control and Lane Closure Management
City of Alameda, Public Works Department

POSTED

4 days ago

DEADLINE

in 11 days
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NAICS: 561499
New
Federal
Unique Item Identifier (UII) Marking & RegistrationThis subcontract opportunity with the Naval Air Warfare Center under the Department of Defense requires the application of Unique Item Identifier markings using ECC200-compliant data matrixes. The selected provider must ensure all identifiers are registered in the DoD IUID Registry in strict accordance with MIL-STD-130 requirements. The project falls under NAICS code 561499 and was posted on August 25, 2026. Interested parties must submit their responses by the deadline of September 4, 2026.
Naval Air Warfare Center

POSTED

4 days ago

DEADLINE

in 7 days
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NAICS: 561499
New
Federal
N00167-C0231-BSS2026 - Business Services Support
Solicitation # N00167-C0231-BSS2026
The U.S. Navy’s Naval Surface Warfare Center, Carderock Division is seeking qualified sources to provide Business Services Support under contract number N00167-C0231-BSS2026. This solicitation, posted on August 3, 2026, with a response deadline of September 3, 2026, aims to identify capable vendors to perform support tasks outlined in the attached Statement of Work, though specific details of the services are not listed in the provided data. The effort is categorized as a sources-sought notice, indicating it is exploratory in nature and not a formal solicitation for award at this stage. There is no set-aside designation specified, and no NAICS code has been assigned, suggesting potential flexibility in vendor eligibility. The contracting activity is based at the Navy’s facility in Bethesda, Maryland, with point of contact information provided for Misty Alvarez as the primary liaison and William G. Finke as the secondary contact. All inquiries should be directed to the email addresses and phone number listed, and interested parties are encouraged to review the full Statement of Work and any related attachments via the provided SAM.gov link. The place of performance has not been specified, which may imply that services could be delivered remotely or at multiple locations, pending further clarification from the agency. This notice represents an early-stage market research effort to gauge industry capability and interest in delivering business support services to the Department of Defense.
Nswc Carderock

POSTED

4 days ago

DEADLINE

in 6 days
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NAICS: 561499
New
Federal
H946--Disinfection of Water Distribution Systems Located at the Battle Creek VA Medical Center
Solicitation # 36C25026Q0881
The Battle Creek VA Medical Center is soliciting quotes for the disinfection of water distribution systems, specifically focusing on the SPS system and the RO Loop in building 136. The scope of work includes comprehensive disinfection using approved chlorine to maintain system integrity and operational readiness, as well as quarterly sanitation services for twelve specific buildings. This procurement is set aside for Service Disabled Veteran Owned Small Businesses under NAICS code 561499. The contract structure consists of a base year running from September 1, 2026, to August 31, 2027, with four subsequent option years extending the period of performance through August 31, 2031. All services will be performed at the Battle Creek VA Medical Center in Michigan, and the procurement adheres to Federal Acquisition Regulation streamlined procedures for commercial items.
250-NETWORK Contract Office 10 (36C250)

POSTED

4 days ago

DEADLINE

in 11 days
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NAICS: 561499
New
SLED
Temporary Event Aid Station Logistics & OperationsMono County is seeking a subcontractor for the Temporary Event Aid Station Logistics and Operations project located in Mammoth Lakes, California. The scope of work involves the comprehensive setup, staffing, and management of overnight aid stations at the Crowley Lake Ballfield and Pioneer Solar Pavilion. Key responsibilities include overseeing food service, medical coordination, supply distribution, and the provision of temporary sleeping accommodations. This subcontract was posted on August 25, 2026, under NAICS code 561499.
Mono County

POSTED

4 days ago

DEADLINE

N/A
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