Notice of Intent to Sole Source Environmental Consulting Services

SAM.gov Environmental Compliance Services

Published March 23rd, 2026

Detected March 23rd, 2026

Summary

The Department of the Navy intends to award a sole-source purchase order to GeoSyntec Consultants, LLC for environmental consulting services, including literature review, spatial analysis, and sampling plan development. This notice is a justification for non-competitive procurement, with a response deadline of March 30, 2026.

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What changed

The Department of the Navy, Naval Information Warfare Center Pacific (NIWC Pacific), has issued a Notice of Intent to award a sole-source, firm-fixed-price purchase order to GeoSyntec Consultants, LLC. The contract will cover environmental consulting services, including a literature review of best management practices for tire wear particle chemicals, GIS spatial analysis of land types and sensitive species habitats at Navy installations, development of a sampling plan, and support for sampling activities, BMP evaluation, field work, data analysis, and final report preparation. This action is based on an approved Justification for Non-Competitive Procurement (JNCP), identifying GeoSyntec as the only responsible source.

Regulated entities, specifically potential competitors or interested parties, should note that this is not a request for competitive quotes but an announcement of intent. Interested parties may submit their capabilities, comments, questions, or concerns via email to Kylie Nevells by March 23, 2026, 1100 Pacific Time. All responding vendors must be registered in the System for Award Management (SAM). The agency reserves the right to determine whether to compete the requirement based on responses received. The anticipated response date for quotes, if solicited, is March 30, 2026.

What to do next

Submit capability statements, comments, questions, or concerns via email by March 23, 2026.
Ensure SAM registration is complete (UEI and CAGE Code) if intending to respond.
Review the attached Justification for Non-Competitive Procurement (JNCP) for details on the sole-source justification.

Source document (simplified)

Notice of Intent to Sole Source to GeoSyntec Consultants, LLC

Active Contract Opportunity Notice ID N66001-26-Q-6091 Related Notice Department/Ind. Agency DEPT OF DEFENSE Sub-tier DEPT OF THE NAVY Major Command SPAWAR Sub Command SPAWAR PACIFIC Office NIWC PACIFIC

General Information

Contract Opportunity Type: Special Notice (Original)
Original Published Date: Mar 23, 2026 09:24 am PDT
Original Response Date: Mar 30, 2026 12:00 pm PDT
Inactive Policy: Manual
Original Inactive Date: Mar 23, 2027
Initiative:
- None

Classification

Original Set Aside:
Product Service Code: AJ13 - GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; EXPERIMENTAL DEVELOPMENT
NAICS Code:
- 541620 - Environmental Consulting Services
Place of Performance:

Description

The Department of the Navy, Naval Information Warfare Center Pacific (NIWC Pacific) hereby publicizes its intention to solicit, negotiate, and award a Commercial, Firm-Fixed-Price purchase order on a noncompetitive basis with GeoSyntec Consultants, LLC of Boca Raton, Florida. The contractor will provide a literature review of current best management practices performance information for tire wear particle chemicals, perform a GIS spatial analysis of land types and co-located spawning streams of sensitive species at impacted Navy installations, assist in developing a sampling plan, and support sampling activities, detailed BMP evaluation, field work, data analysis, and final report preparation. Based on an approved Justification for Non-Competitive Procurement (JNCP), the agency has identified only one responsible source, and no other supplier will satisfy agency requirements. A redacted JNCP is attached to this Notice of Intent. A determination by the Government not to compete based upon responses to this notice is solely at the discretion of the Government. This notice is not a request for competitive quotes; however, interested parties may identify their interest and capabilities in response to this notice, and must clearly show the firms ability to be responsive without compromising quality, accuracy, and reliability. Capability statements, comments, questions, or concerns regarding this notice shall be submitted via e-mail. The point of contact for this announcement is Kylie Nevells at kylie.m.nevells.civ@us.navy.mil. Be advised that the aforementioned information is anticipatory in nature and is not binding. A copy of the Request for Quote will be made available upon request. All responding vendors must be registered to the System for Award Management (SAM). Information can be found at https://www.sam.gov. Complete SAM registration means a registered UEI and CAGE Code numbers. Any comments, questions or concerns regarding this notice may be submitted via e-mail to kylie.m.nevells.civ@us.navy.mil by 23 March 2026 at 1100 Pacific. Questions by phone or fax will not be considered.