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NAICS Code· 491110

Postal Service

This industry comprises establishments primarily engaged in providing mail services under a universal service obligation. Mail services include the carriage of letters, printed matter, or mailable packages, including acceptance, collection, processing, and delivery. Due to the infrastructure requirements of providing mail service under a universal service obligation, postal service establishments often provide parcel and express delivery services in addition to the mail service. Establishments primarily engaged in performing one or more parts of the basic mail service, such as sorting, routing and/or delivery (except bulk transportation of mail) are included in this industry. Cross-References. Establishments primarily engaged in--Show more

NAICS 491110 – Postal Service encompasses the operation and support of mail and package delivery systems, including sorting, transportation, routing, and distribution of postal matter under the authority of the United States Postal Service. While primarily associated with the USPS itself, this NAICS code also covers contracted services that enable postal infrastructure, such as logistics support, fleet maintenance, mail processing automation, secure document handling, and last-mile delivery solutions.

11
Active Contracts
$19.0M
Total Obligations (12mo)
74
Awarded Contracts (12mo)
24
Contractors Awarded (12mo)
-42.5%
YoY Growth

Awarded Contractors

Companies that have received federal awards classified under NAICS 491110.

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NAICS 491110 FAQ

Frequently Asked Questions

NAICS code 491110 covers Postal Service. This industry comprises establishments primarily engaged in providing mail services under a universal service obligation. Mail services include the carriage of letters, printed matter, or mailable packages, including acceptance, collection, processing, and delivery. Due to the infrastructure requirements of providing mail service under a universal service obligation, postal service establishments often provide parcel and express delivery services in addition to the mail service. Establishments primarily engaged in performing one or more parts of the basic mail service, such as sorting, routing and/or delivery (except bulk transportation of mail) are included in this industry. Cross-References. Establishments primarily engaged in--

Recently Posted in Postal Service

NAICS: 491110
New
Federal
Contract Delivery Service (CDS) HCR 968A1 KEAAU, HI - H005, HIThe Contract Delivery Service (CDS) opportunity for HCR 968A1 KEAAU, HI - H005, HI is open for proposals with a solicitation closing on July 16, 2026, at 10:00 AM Mountain Time. The service is set to commence on August 8, 2026, and the work will be performed in Keaau, Hawaii, with a zip code of 96749. Interested parties must review the Solicitation Details and Statement of Work included in the attached documents, which contain the full Terms and Conditions and instructions for offerors. Proposals must be completed using the official Proposal Submission Package and submitted via email to amy.warnecke@usps.gov or by fax to 651-456-6819. The solicitation number is 801-927-26, classified under NAICS code 491110, and is managed by the Postal Service under the Supplies Material Management organization. Primary point of contact is Amy Warnecke, with Madisyn Messer as the secondary contact, and additional inquiries may be directed to CDS@usps.gov. The solicitation was posted on July 2, 2026, and originated from the agency’s office in Philadelphia, Pennsylvania.
Supplies Material Management

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NAICS: 491110
New
Federal
Contract Delivery Service (CDS) HCR 995A7 CHUGIAK, AK - H080, AKThe Contract Delivery Service (CDS) opportunity for Chugiak, AK - H080, AK under solicitation number 810-1127-26 is open for proposals until July 15, 2026, at 10:00 AM Mountain Time, with service set to begin on October 1, 2026. This solicitation, classified under NAICS code 491110, is managed by the USPS through its Supplies Material Management office in Philadelphia, PA, and requires interested offerors to submit a complete Proposal Submission Package via email to amy.warnecke@usps.gov or by fax to 651-456-6819. The Terms and Conditions and Statement of Work are included in the Solicitation Details attachment and must be reviewed prior to submission. The place of performance is located in Chugiak, Alaska, with a ZIP code of 99567, and primary point of contact is Amy Warnecke, with secondary support provided by Madisyn Messer. Offers must be submitted in full compliance with the instructions outlined in the solicitation materials to be considered.
Supplies Material Management

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6 days ago

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NAICS: 491110
Federal
BFSU POSTAGE FUNDINGThis is a Sources Sought notice issued by the Billings Area Indian Health Service under the Department of Health and Human Services to identify qualified Indian Economic Enterprises (IEEs) and Indian Small Business Economic Enterprises (ISBEIs) capable of providing postage funding services for the Blackfeet Service Unit. The requirement, categorized under NAICS code 491110 with a $9 million size standard, involves pre-paying and managing USPS postage through Pitney Bowes meters to support critical mail operations including medical records, billing statements, and test results, all of which must comply with HIPAA’s 30-day access rule and USPS regulations. The work is performed at Mailroom 105A in Browning, Montana, and the contract structure includes a twelve-month base period beginning July 27, 2026, with four additional twelve-month option periods extending through July 26, 2031, contingent on funding availability. The acquisition is subject to the Buy Indian Act, requiring a mandatory preference for IEEs defined as businesses with at least 51% ownership by Indians, federally recognized tribes, or Alaska Native Corporations, where these entities collectively receive at least 51% of the contract earnings and maintain control over daily operations. Respondents must submit a capability statement and the completed Buy Indian Act Indian Economic Enterprise Representation Form, clearly demonstrating their compliance with IEE criteria, including ownership structure, earnings distribution, and management control by Native individuals. Responses must also include relevant experience in supporting healthcare facility operations, despite the mismatched reference to food service in the instructions, and must be submitted by email to Shannon Connelly no later than July 7, 2026, with the Sources Sought ID 75H70926BAO_061 included in the subject line to assist the government in developing its acquisition strategy.
Billings Area Indian Health Svc

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8 days ago

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NAICS: 491110
Federal
Postage Funding and Meter Management ServiceThe contract involves remotely loading postage funds onto Pitney Bowes meters at the Blackfeet Service Unit’s mailroom in Browning, Montana, to ensure continuous and uninterrupted mail operations essential for transmitting critical patient communications. This service requires precise transaction confirmation to maintain compliance and operational reliability, specifically supporting the healthcare delivery needs of the Indian Health Service. The work is performed under a subcontract classified as a Buy Indian Set-Aside, reserved exclusively for qualified Native American-owned businesses within the Department of Health and Human Services framework, and is governed under NAICS code 491110 for postal services. The opportunity was posted on June 29, 2026, with responses due by July 7, 2026, and performance is localized to the Browning, Montana area with a zip code of 59417, emphasizing direct service to the tribal community served by the Billings Area Indian Health Service.
Billings Area Indian Health Svc

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9 days ago

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NAICS: 491110
Federal
Contract Delivery Service (CDS) HCR 961C3 SOUTH LAKE TAHOE, CA - R032, CAThe Contract Delivery Service (CDS) solicitation HCR 961C3 for South Lake Tahoe, California, seeks qualified offerors to provide transportation services for the United States Postal Service under a highway contract, with performance scheduled to begin on July 20, 2026, and a base term extending through June 30, 2028. Offerors must submit a two-volume proposal including a technical volume detailing past performance, supplier capability, operations plan, and a price volume based on PS Form 7405B and the Highway Transportation Contract - Cost Worksheet (PS Form 7468A), which outlines all anticipated costs including vehicle expenses, labor, wages, return on investment, and total offer. Proposals must be submitted electronically or by fax to amy.warnecke@usps.gov by 10:00 AM Mountain Time on July 9, 2026, and must include the solicitation number 810-1082-26 and contract number 961C3. Evaluation will prioritize technical factors—past performance, supplier capability, and operations plan—over price, with supplier eligibility serving as a mandatory pass/fail gate; failure to meet eligibility criteria disqualifies an offeror from further consideration. The contract requires full compliance with federal, state, and local regulations, including adherence to the Postal Operations Manual, and mandates continuous liability and workers’ compensation insurance effective upon performance commencement. All vehicles and equipment must meet safety standards, with drivers required to inspect brakes, steering, tires, lights, and other critical components before each trip. Offerors must comply with subcontracting requirements for small, minority, and woman-owned businesses, submit semi-annual subcontracting reports, and maintain all records for audit by the Postal Service for up to three years after final payment. Labor compliance with the Service Contract Act and Fair Labor Standards Act, including prevailing wage determinations, is required, and supplier employees must undergo screening using PS Form 2025 and Form 5139. The contract includes a short-term option to extend for up to 90 days per extension, with a total aggregate extension limit of six months, issued via 30-day advance written notice. Termination for default is permitted for performance failures or loss of insurance, but there is no termination for convenience clause. Offerors must certify their small business status, socioeconomic designation, and compliance with equal employment opportunity laws, including provisions for protected veterans and individuals
Supplies Material Management

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11 days ago

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in 2 days
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NAICS: 491110
Federal
Luke AFB Postal Service Center (PSC) Support ServicesThe U.S. Air Force, through the 56th Contracting Squadron at Luke Air Force Base in Arizona, is conducting market research under a Sources Sought Notice to identify qualified small businesses capable of operating the base’s Postal Service Center. This effort is targeted exclusively at SBA-certified small businesses, specifically 8(a), Women-Owned Small Businesses (WOSB/EDWOSB), and Service-Disabled Veteran-Owned Small Businesses (SDVOSB), with all applicants required to demonstrate active certification in SAM.gov. The contract is set aside entirely for small businesses under FAR 19.5 and falls under NAICS code 491110 for postal services. Interested firms must submit a capability statement detailing company information including UEI and CAGE code, proof of socio-economic status, a narrative of prior experience managing military, federal, or commercial mailroom operations, and a plan to fully transition onto the base, obtain necessary security clearances, and begin performance by October 1, 2026. The facility requires managing 1,800 mail receptacles and 138 parcel units, handling daily mail distribution for military personnel, transient staff, and family camp residents with delivery completed by 3:00 PM each day, while maintaining operations for general delivery, mail directory services, and window customer service in accordance with USPT and DoD standards. Performance includes a minimum of 55 man-hours per week, staffed by one full-time and one part-time employee, with additional requirements for contractor-provided uniforms with individual and company identification, key control, segregation of recyclable waste, and strict compliance with base security protocols, including identification issuance and return upon termination. All submissions must be emailed by July 7, 2026, to the specified Contract Specialist and Contracting Officer, and responses are strictly for market research purposes with no expectation of payment or contractual obligation from the Government.
FA4887 56 Cons Cc

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11 days ago

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NAICS: 491110
Federal
Contract Delivery Service (CDS) HCR 961C5 SOUTH LAKE TAHOE, CA - R027, CAThe Contract Delivery Service (CDS) for HCR 961C5 in South Lake Tahoe, California, solicits proposals for temporary transportation services to carry all tendered mail with certainty, celerity, and security along a designated route. The contract is scheduled to begin on July 20, 2026, and is set to run through June 30, 2028, with a proposal submission deadline of July 9, 2026, at 10:00 AM Mountain Time. Offerors must submit a two-volume proposal electronically to amy.warnecke@usps.gov, with fax submissions accepted at 651-456-6819. The core submission documents include PS Form 7405 for price and contractual terms and PS Form 7468A for detailed cost breakdowns, which must account for all anticipated expenses including vehicle acquisition, operational costs, taxes, registration, labor, and return on investment. Pricing is fixed based on the rate of compensation provided in Box 2 of PS Form 7405 and is not subject to adjustment based on actual mileage, though detours are compensated per established per-mile rates. The contract requires compliance with all federal, state, and local regulations, including Department of Labor wage determinations, safety standards for vehicle equipment, and insurance mandates covering liability and workers’ compensation. Evaluation of proposals is conducted using a pass/fail gate for supplier eligibility followed by a best value determination where technical factors outweigh price. Technical evaluation focuses on past performance, supplier capability—particularly financial health, equipment availability, and ability to meet schedules—and a comprehensive operations plan covering both normal and contingency scenarios such as weather disruptions and equipment failures. The offeror must also satisfy a range of regulatory and ethical requirements, including affirmative action programs, equal opportunity protections for veterans and persons with disabilities, and prohibitions on organizational conflicts of interest. All proposals must include completed representations and certifications regarding business size, employment practices, drug screening, work authorization, and tax status, with false statements potentially triggering criminal prosecution under U.S. Code. Subcontracting reporting is mandatory, requiring semi-annual disclosures of awards to small, minority, and woman-owned businesses. The contract includes a short-term extension option of up to 90 days per extension, with a cumulative limit of six months, and allows for renewal via mutual agreement as a new award. Suppliers must ensure vehicles meet specified age and load capacity guidelines, provide contingency equipment,
Supplies Material Management

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11 days ago

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in 2 days
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NAICS: 491110
Federal
Contract Delivery Service (CDS) HCR 961C4 SOUTH LAKE TAHOE, CA - R029, CAThe United States Postal Service is soliciting proposals for a Contract Delivery Service (CDS) to operate route HCR 961C4 in South Lake Tahoe, California, with a contract term beginning on July 20, 2026, and ending on June 30, 2028. The solicitation, numbered 810-1086-26, requires offerors to submit a complete Proposal Submission Package via email to amy.warnecke@usps.gov or by fax to 651-456-6819, with all submissions due by 10:00 AM Mountain Time on July 9, 2026. The scope of work entails transporting all mail tendered along the 41.0-mile route with certainty, celerity, and security, including loading, unloading, mail exchange, minor administrative tracking services, and potential additional trips as directed under the Changes clause. The service requires compliance with specific vehicle standards (VH120), frequency zone code 0730, and strict safety protocols for load distribution, equipment securing, and driver conduct during hazardous conditions. Pricing is established using the fixed-price structure with economic price adjustment, based on the Rate of Compensation stated in Box 2 of PS Form 7405, supplemented by the cost worksheet PS Form 7468A, with all proposed costs required to be fully enumerated and expressed to no more than four decimal places; contract price remains fixed regardless of actual mileage variations. Offerors must meet stringent eligibility criteria, including the completion of all representations and certifications such as debarment status, affirmation of non-segregated facilities, proof of citizenship or legal work authorization, tax identification via Form W-9, and compliance with affirmative action obligations under 41 CFR 60-1 and 60-2. The evaluation is non-numerical and prioritizes technical factors over price, with proposals assessed through pass/fail gates for supplier eligibility and then evaluated across four weighted factors: past performance, supplier capability, operations plan, and price. Technical excellence is critical, and award will be made based on best value, not necessarily lowest price or highest technical score. The contract enforces compliance with federal labor standards including the Service Contract Act and Fair Labor Standards Act, mandates equal opportunity employment practices for protected veterans and individuals with disabilities, and requires annual reporting on subcontracting to small, minority, and woman-owned businesses. Insurance
Supplies Material Management

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11 days ago

DEADLINE

in 2 days
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NAICS: 491110
Federal
Postal Operations & Mail Sorting ServicesThe contract entails the daily receipt, sorting, and distribution of personal mail and packages for military personnel and base residents at Luke Air Force Base, ensuring full compliance with Department of Defense and United States Postal Service standards. All deliveries must be completed by 1500 hours each day to maintain operational efficiency and timely communication for the base community. This is a subcontract issued under a Total Small Business Set-Aside as defined by the Small Business Administration, targeting small businesses exclusively in accordance with FAR 19.5 requirements. The North American Industry Classification System code for this service is 491110, which aligns with postal operations. The solicitation was posted on June 26, 2026, with responses due by July 7, 2026, at 7:00 PM, and is managed by the Department of Defense through the FA4887 56 Cons Cc contract office. Performance is specifically tied to the location of Luke Air Force Base, with a zip code of 85309.
FA4887 56 Cons Cc

POSTED

12 days ago

DEADLINE

in about 4 hours
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NAICS: 491110
Awarded
Federal
US Mail Delivery Services between Incheon Airport Military Mail Terminal (MMT), Busan MMT, And USFK Wide Military Post Offices (MPO)The contract W91QVN-26-D-A022 awards US Mail Delivery Services between the Incheon Airport Military Mail Terminal, Busan Military Mail Terminal, and U.S. Forces Korea-wide Military Post Offices. This agreement is managed by the Department of Defense through the Office of Contract Augmented, with performance centered on military postal operations in the Korea theater. The solicitation was posted on June 25, 2026, and no set-aside provisions apply, meaning it is open to all eligible contractors without preferential treatment for small or disadvantaged businesses. The North American Industry Classification System code 491110 identifies the work as postal service operations, emphasizing the transportation and delivery of mail within designated military channels. Primary contact for this contract is Hyeun Kwon, reachable via email at hyeun.kwon.ln@army.mil, with Michael L. West serving as the secondary point of contact with a phone number of 315-755-3367. The awarding activity is headquartered at APO AP 96271-5289, a military postal address used to facilitate logistics and administrative coordination across U.S. military installations. There is no specific physical place of performance listed, indicating that service delivery spans multiple locations tied to U.S. military presence in Korea, including key terminal points and post offices. The contract supports the critical infrastructure of military mail, ensuring timely and secure communication for service members and their families.
0411 Aq Hq Contract Augmented

POSTED

12 days ago

DEADLINE

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NAICS: 491110
Closed
Federal
Contract Delivery Service (CDS) HCR 97560 SELMA, OR - H060, ORThe United States Postal Service is soliciting proposals for a Contract Delivery Service (CDS) to provide mail transportation and delivery services in Selma, Oregon, under solicitation number 810-1069-26 and contract number HCR 97560. The contract, which will commence on October 1, 2026, and extend through September 30, 2032, requires the successful offeror to transport all tendered mail with certainty, celerity, and security, including loading, unloading, making mail exchanges, performing minor administrative tasks for tracking, and, where applicable, depositing mail into customer mailboxes. Performance is confined to the Selma, OR - H060, OR route and is defined under a fixed-price contract with economic price adjustment, where compensation is determined by the proposed Rate of Compensation in Box 2 of PS Form 7405 and validated through a detailed Highway Transportation Contract - Cost Worksheet that includes vehicle costs, labor, payroll taxes, fringe benefits, supplier wages, and return on investment. Proposals must be received by 10:00 AM Mountain Time on July 6, 2026, and submitted electronically to amy.warnecke@usps.gov or via fax to 651-456-6819, accompanied by the completed PS Form 7405, PS Form 7468A Cost Worksheet, PS Form 2025, Assets and Liabilities Statement, and a response to Provision 4-12. Offerors must meet strict eligibility criteria, including certification of non-debarment, absence of recent criminal or civil violations related to public contracts, provision of a Taxpayer Identification Number, and compliance with labor standards including the Service Contract Act and Fair Labor Standards Act. Insurance requirements mandate comprehensive vehicle and workers’ compensation coverage acceptable to the Postal Service, effective prior to service commencement. Evaluation will prioritize supplier eligibility as a pass/fail gate, followed by past performance, supplier capability, operations plan—including contingency protocols for weather, equipment failure, and substitute drivers—and price, with award based on best value. Subcontracting reporting is required for contracts valued at $500,000 or more, with semi-annual submission of detailed subcontractor data to the contracting officer. The contract includes provisions for excusable delays, indemnification, accountability, and service contract act pricing adjustments, and incorporates standard clauses from the Postal
Supplies Material Management

POSTED

16 days ago

CLOSED

about 23 hours ago
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NAICS: 491110
Federal
Contract Delivery Service (CDS) HCR 95569 BLUE LAKE, CA - H069, CAThe United States Postal Service is soliciting proposals for Contract Delivery Service (CDS) route HCR 95569 in Blue Lake, California, with a solicitation number of 810-1070-26 and a NAICS code of 491110, designated as a small business set-aside with specific requirements for subcontracting to small, minority, and woman-owned businesses. Proposals must be submitted electronically by 10:00 AM Mountain Time on July 8, 2026, and must include PS Form 7405 for transportation service pricing and PS Form 7468A, the Highway Transportation Contract - Cost Worksheet, detailing all anticipated annual costs including vehicle purchase and financing, labor, and return on investment. The contract term runs from October 1, 2026, through September 30, 2032, with an option to extend performance for up to 90 days at a time, not exceeding six months in aggregate, triggered by written notice at least 30 days prior to expiration. Performance is required on a fixed route serving Stover Ranch and other locations in Blue Lake, with service obligations to carry all mail with certainty, celerity, and security, including loading, unloading, and tracking duties. The supplier must comply with all applicable federal, state, and local regulations, maintain vehicles in safe operating condition through regular inspections of brakes, steering, lighting, tires, horn, windshield wipers, and mirrors, and equip vehicles with emergency tools appropriate to local conditions. Insurance requirements include continuous liability and workers’ compensation coverage meeting or exceeding statutory minimums, with policy documentation submitted prior to service commencement. Offerors must demonstrate supplier eligibility, past performance, operational capability including financial stability and equipment adequacy, and a detailed operations plan covering both normal and contingency scenarios such as weather disruptions or equipment failure. Evaluation favors technical factors over price, and award is not guaranteed to the lowest bidder or highest-rated proposal; failure to meet the pass/fail eligibility criteria disqualifies an offeror. Contracts do not include a termination for convenience clause, but termination may occur with 60 days’ notice if the annual value is under $2.5 million, or 120 days’ notice by the supplier if at or above that threshold. All records, including subcontracting reports submitted semi-annually within 15 days of each reporting period, must be maintained for three years after final settlement
Supplies Material Management

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16 days ago

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