Opportunity

SAM #DOIGFBO260028

USGS Sole Source Software Support for DSAS Platform

Buyer

USGS Office of Acquisition and Grants

Posted

July 17, 2026

Respond By

July 31, 2026

Identifier

DOIGFBO260028

NAICS

541512

This notice announces the USGS's intent to award a sole source contract for software support services. - Agency: U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center - Sole source vendor: Procstep Inc. d/b/a WaterSuite - Service: Post-development support and maintenance for Digital Shoreline Analysis System (DSAS) Version 6 - Includes security fixes, periodic updates, vulnerability response, and operability maintenance - Must comply with Department of Interior IT mandates for software authorization - DSAS integrates Java and third-party components; support requires proprietary platform knowledge - NAICS code: 541512 (Computer Systems Design Services) - Period of performance: One year base period with four option years - Interested parties may submit capability statements if they have DSAS Version 6 expertise and can meet USGS security requirements

Description

The U.S. Geological Survey (USGS) intends to award a sole source contract for post-development support and maintenance of the Digital Shoreline Analysis System (DSAS). This notice is issued in accordance with Revolutionary FAR Overhaul (RFO) 12.102(a), which specifies that Part 12 acquisition procedures apply to commercial products and services and shall take precedence where inconsistencies exist with other FAR parts.The USGS Woods Hole Coastal and Marine Science Center (WHCMSC) requires ongoing support from Procstep Inc. d/b/a WaterSuite to enforce security fixes, ensure periodic updates, respond to critical vulnerabilities, and maintain operability of the DSAS software. DSAS integrates Java and various third-party components requiring regular updates, some of which are mandated by DOI IT to maintain authorization for installation on government systems.Due to the specialized architecture and proprietary nature, the of DSAS and the extensive knowledge required to maintain the platform, the original DSAS developer, Procstep Inc. is uniquely qualified to provide the required for post-development support. The developer possesses detailed knowledge of DSAS Version 6, its integrated components, and the workflow necessary to diagnose, update, and repackage software updates with minimal disruption to the internal USGS user base and the global DSAS community.This procurement is being conducted under commercial acquisition procedures per RFO 12.102(a), as the services required meet the definition of commercial services under FAR 2.101.The NAICS code is 541512-Computer Systems Design Services. The size standard is $34.0. Period of Performance: One year with four option periods. Place of Performance: Woods Hole, Maine 02543Anticipated award date: 7/31/2026This notice is not a request for competitive quotes. However, interested parties may submit capability statements demonstrating comprehensive knowledge of DSAS Version 6, experience diagnosing and resolving vulnerabilities, and the ability to update and maintain software that meets USGS security requirements. Capability statements must be submitted by the date and time specified in this notice and must provide sufficient detail for Government consideration. Responses shall be emailed to: mindie_dixon@ios.doi.gov.

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