PSC Code R604 covers Mailing and Distribution Services, which include the handling, preparation, and distribution of mail for federal government agencies. These services encompass sorting, packaging, labeling, and delivering various types of mail and distribution materials to ensure efficient communication and information flow within and outside government entities. This PSC excludes courier and messenger services, which are categorized separately under PSC R602. Agencies utilize R604 to contract specialized providers who manage bulk mailings, interoffice mail distribution, and other mailing logistics essential for day-to-day administrative operations. Efficient mailing and distribution support enables agencies to maintain compliance with federal mail regulations and optimize operational workflows.

Excludes for PSC R604

This PSC code does NOT cover the following:

Excludes: Courier/Messenger (PSC R602)

Typical Buyers & Agencies for PSC R604

Typical buyers for PSC R604 include federal agencies with substantial mail and distribution needs such as the Department of Defense, General Services Administration, Department of Veterans Affairs, and the Postal Service itself. These agencies require reliable mailing and distribution services to support their communication channels, document dissemination, and logistical coordination. Agencies with large volumes of correspondence, reports, and informational materials often contract under this PSC to ensure timely and accurate delivery of their mail-related operations.

Common Contract Types for PSC R604

Contracts under PSC R604 often utilize firm-fixed-price or time-and-materials arrangements depending on the volume and complexity of mailing requirements. Procurement methods include competitive and sole-source contracts, with agencies sometimes establishing task orders under existing indefinite delivery/indefinite quantity (IDIQ) contracts. Typical use cases involve bulk mailing campaigns, periodic distribution of printed materials, and ongoing mailroom support services that require specialized handling expertise and compliance with postal regulations.

Plain-Language Breakdown for PSC R604

Covers mailing preparation, sorting, packaging, and distribution services for federal agencies.
Excludes courier and messenger services, which fall under PSC R602.
Frequently used by large agencies like DoD, GSA, and VA with significant mail handling needs.
Contracts typically include firm-fixed-price and task order IDIQ arrangements.
Supports bulk mail campaigns, interoffice mail distribution, and regulatory compliance.
Often aligned with NAICS codes related to warehousing, business support, and logistics.

Related Categories for PSC R604

Other categories at the same level as R604

R602 SUPPORT- ADMINISTRATIVE: COURIER/MESSENGER

Courier and Messenger Services

R603 SUPPORT- ADMINISTRATIVE: TRANSCRIPTION

Transcription Services

R605 SUPPORT- ADMINISTRATIVE: LIBRARY

Library Services

R606 SUPPORT- ADMINISTRATIVE: COURT REPORTING

Court Reporting Services

R607 SUPPORT- ADMINISTRATIVE: WORD PROCESSING/TYPING

Word Processing/Typing Services

R608 SUPPORT- ADMINISTRATIVE: TRANSLATION AND INTERPRETING

Translation and Interpreting Services(Including Sign Language)

R609 SUPPORT- ADMINISTRATIVE: STENOGRAPHIC

Stenographic Services

R610 SUPPORT- ADMINISTRATIVE:- PERSONAL PROPERTY MANAGEMENT

Personal Property Management Services

R611 SUPPORT- ADMINISTRATIVE: CREDIT REPORTING

Credit Reporting Services

R612 SUPPORT- ADMINISTRATIVE: INFORMATION RETRIEVAL

Information Retrieval

R613 SUPPORT- ADMINISTRATIVE: POST OFFICE

Post Office Services

R614 SUPPORT- ADMINISTRATIVE: PAPER SHREDDING

Paper Shredding Services

R615 SUPPORT- ADMINISTRATIVE: BACKGROUND INVESTIGATION

View details for SUPPORT- ADMINISTRATIVE: BACKGROUND INVESTIGATION

R616 SUPPORT ADMINISTRATIVE: PHYSICAL RECORDS MANAGEMENT SERVICES

Administrative Support Services

R617 SUPPORT ADMINISTRATIVE: ELECTRONIC RECORDS MANAGEMENT SERVICES

Administrative Support Services

R699 SUPPORT- ADMINISTRATIVE: OTHER

Other Administrative Support Services

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