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Award notice

Navy Received Level Propagation Modeling Alignment Working Group

N3943026P5005

Department of the Navy, NAVFAC Systems and Exp Warfare CTR. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

127 open like this View on SAM.gov Markdown

Awarded

Southall Environmental Associates Inc.

$170,658.00 on the award notice, April 23, 2026, contract N3943026P5005

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This one was awarded in 2026

127 like it are open now in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

All 127 open in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

Description

As published on SAM.gov.

Southall Environmental Associates Inc. submitted a research proposal for Need Topic #11 (Research that Pertains to the LMR Investment Areas) in response to the Broad Agency Announcement (BAA) N3943025S4500. This BAA, seeking research and development proposals, utilizes the source selection procedures dictated at FAR 35.016(e) that: "the primary basis for selecting proposals for acceptance shall be technical, importance to agency programs, and fund availability." The BAA was advertised for full-and-open competition of research proposals to address the requirement statements, and proposals received in response to the BAA have now been evaluated for selection (Phase I) of those best-qualified for further evaluation. The vendor and contracting office negotiated final pricing via the issuance of a Request for Proposal, N3943026Q5002 (Phase II).

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

Recipient
Southall Environmental Associates Inc.
UEI
LBN3J9GKEFK5
CAGE
5G1V0
Vendor location
Aptos, CA
Contract
N3943026P5005, purchase order
Obligated
$66,832.00, current value $170,658
Actions
1 between April 23, 2026 and April 23, 2026
Competition
Full and Open Competition, 1 offer received
Set-aside reported
No Set Aside Used.
Described as
Navy Received Level Propagation Modeling Alignment Working Group Participation Offeror: Southall Environmental Associates, INC.
Match
award number N3943026P5005 equals the contract number; same awarding office N39430 (high confidence)
Record
USAspending award page

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. April 24, 2026

    Award notice, originally solicitation

    Awarded to Southall Environmental Associates Inc. for $170,658. SAM.gov, notice ea79d50fd9844b79a8f702794fe05b1a

    2 revisions on SAM
    • July 16, 2025: publish, solicitation
    • April 24, 2026: publish, award notice

Points of contact