This Solicitation opportunity from Department Of Defense was posted on June 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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NAWCAD WOLF SAIW Technical and Engineering Services (TES)

Closed

N0042126R3006Federal

Submission Closed07/02/2026, 06:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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AI Contract Overview

This solicitation, designated N0042126R3006 for NAWCAD WOLF SAIW Technical and Engineering Services, is issued under the SeaPort-NxG Multiple Award Contract framework and is restricted to qualified contractors holding an active SeaPort-NxG MAC. The contract supports the Ship and Air Integrated Warfare Division of the Naval Air Warfare Center Aircraft Division at Patuxent River, Maryland, providing comprehensive technical and engineering services in support of C6ISR systems across airborne, land-based, sea-based, and sub-surface platforms. The scope includes concept development, systems design, integration, life cycle sustainment, cybersecurity, and technical management across RDT&E, O&M, Foreign Military Sales, and Working Capital Fund efforts. Work is predominantly performed at contractor sites, with approximately 26% requiring presence at government locations including Patuxent River, St. Inigoes, Yuma, Oahu, and Cherry Point. The base period commences on June 21, 2027, with four sequential option periods extending performance through June 2039, incorporating cost reimbursable, time and material, and cost no fee line items across CLINs 6000 through 8401. Proposal submission is due July 2, 2026, and must be submitted electronically via the PIEE system in a strictly formatted three-volume structure, with Volume 1 serving as a pass/fail gate focused solely on Key Personnel compliance, where inconsistencies, omissions, or failure to meet minimum qualifications automatically disqualify the offer. All attachments, including the Cost Reimbursable Workbook, Key Personnel listings, and narrative documents, have undergone multiple revisions to align labor categories, correct site designations, remove unauthorized distribution statements, and enforce CUI marking protocols. Offers must adhere to strict formatting rules including 12-point Times New Roman font, letter-sized pages, single spacing, and MS Office 2016 compatibility, with numerical data prohibited in image form. Security requirements mandate that all personnel hold appropriate clearances up to Top Secret facility level and be adjudicated under NISPOM, with contractor facilities required to provide at least 6,000 square feet of HVAC-controlled industrial space and a Secret-classified meeting area within 50 miles of St. Inigoes. Payment and invoicing are administered through WAWF under DFARS and FAR 52.216-7, with data and materials subject to

General Info

SeaPort Next Gen contractors provide engineering services for NAWCAD WOLF C6ISR systems until 2026.

Agency

Department Of Defense → Naval Air Warfare Center Air DivisionView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

Webster Outlying Field, St. Inigoes, MD, MD, 20684

Set-Aside

NONE

Documents

(21)

Attachment 06 - List of Authorized Key Personnel

PDF•other

Contract Surveillance Plan for Technical Engineering Services

PDF•contract-surveillance-plan

Attachment 07 - COR Designation Letter Placeholder

PDF•other

Sample Task Response Guidance

DOCX•sow

Labor Hours in Section L - Technical Engineering Services Draft

XLSX•sow

Data Item Transmittal Acceptance Rejection Form

PDF•data-item-transmittal-form

COR Management Report for Technical Direction Letters (TDLs) Definitions Attachment

XLSX•sow

Organizational Conflict of Interest List

PDF•oci-list

Section L - Instructions, Conditions and Notices to Bidders for SeaPort-NxG RFO

PDF•section-l

Att+03+-+DD254+Security+Classification+Specification.pdf

PDF

Section M - Evaluation Factors for Award

PDF•evaluation-factors

Att+04+-+CSWF+Qualification+Matrix.xlsx

XLSX

Draft+Solicitation+-+N0042126R3006.pdf

PDF

Att+11+-+List+of+Approved+Subcontractors.pdf

PDF

Att+01+-+SOW.pdf

PDF

Att+P1+-+Key+Personnel.docx

DOCX

Att+12+Wage+Determination.pdf

PDF

Att+10+-+TDL+CDRL+attachment+COR_TPOC+Dec+2024.xlsx

XLSX

Att+C3+-+Fixed+Time+and+Material+Price+Narrative.docx

DOCX

Att+C1+-+Cost+Reimbursable+Workbook+-+TES+revised.xlsx

XLSX

Att+C2++-+Cost+Reimbursable+Narrative.docx

DOCX

AI Contract Breakdown

Uniform Contract Format

Timeline

9 updates

PhaseClosed

PostedMay 12

special-notice

Amendment 1May 13

Contract was updated

Amendment 2May 14

Contract was updated

Amendment 3May 20

Contract was updated

Amendment 4May 26

Contract was updated

Amendment 5Jun 2

Contract was updated

Amendment 6Jun 11

Contract was updated

Amendment 7Jun 22

Contract was updated

Amendment 8Jun 24

Contract was updated

Amendment 9Jun 29

Contract was updated

Response DeadlineJul 2

Deadline has passed

Submission Closed

07/02/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Naval Air Warfare Center Air Division

Contacts1 person available

OfficePATUXENT RIVER, MD, 20670-1545, USA

Organization / Agency

Department Of Defense → Naval Air Warfare Center Air Division

View Agency Profile

Office AddressPATUXENT RIVER, MD, 20670-1545, USA

Contacts

Kellan Tarleton

contact@example.gov

+1 (555) 000-0000

Full Description

RFO Amendment 0005: The purpose of this Request for Offer (RFO) Amendment to provide Attachment 25 Amendment 0005 Questions and Answers and an update to RFO Attachment C1 Cost Reimbursable Workbook to remove N/A from Column A, Row 35 on the Hours Check For GOVT Use tab. The Proposal Submission Date remains unchanged. RFO Amendment 0004: The purpose of this Request for Offer (RFO) Amendment is to provide Attachment 24 Amendment 0004 Questions and Answers and update RFO Attachments C1 Cost Reimbursable Workbook and L2 Labor Hours. RFO Attachment C1 Cost Reimbursable Workbook, Tab Hours Check For Govt Use, Column B, Row 21 Financial Specialist, Senior has been changed from Govt Site to KTR Site and Attachment L2 Labor Hours Column C, Row 21 Financial Specialist, Senior has been changed from On-Site to Off-Site. The Proposal Submission Date remains unchanged. RFO Amendment 0003: The purpose of this Request for Offer (RFO) Amendment is to provide RFO Attachment 23 - Amendment 0003 Questions and Answers, and revised copies of RFO Attachments C1 Cost Reimbursable Workbook Revision 03 (Tab Hours Check FOR GOVT USE Column A, rows 97 through 110 have been revised to align with the Government Labor Categories drop down list in the Cost Summary tab, C2 Cost Reimbursable Narrative Revision 03 (Distribution Statement removed, CUI Markings only in header and footer), C3 Fixed Time and Material Priced Narrative Revision 02 (Distribution Statement removed, CUI Markings only in header and footer), P1 Key Personnel Revision 02 (Distribution Statement removed, CUI Markings only in header and footer), and T1 Sample Task Revision 02 (Distribution Statement removed, CUI Markings only in header and footer). Specific changes to the RFO Attachments have been provided in parathesis. The proposal submission date has been extended to 2 July 2026. RFO Amendment 0002: The purpose of this Request for Offer (RFO) amendment is to provide RFO Attachment 22 - Questions and Answers. This RFO amendment also changes the period of performance for CLIN 6103 to match the other Option Year I CLINs and provides the following revised RFO Attachments: Attachment 4 - CSWF Qualification Matrix Revision 2, Attachment C1 - Cost Reimbursable Workbook Revision 2, Attachment C2 - Cost Reimbursable Narrative Revision 1, Attachment C3 - Fixed and Time and Material Priced Narrative Revision 1, Attachment P1 - Key Personnel Revision 1, Attachment T1 - Sample Tasks Revision 1, Attachment L1 - Section L Revision 2, and Attachment M1 - Section M Revision 1.The Proposal Submission Date remains unchanged. RFO Amendment 0001: The purpose of this Request for Offer (RFO) amendment is to provide answers to the questions submitted in response to this RFO. All answers are provided as Attachment 21 to this RFO amendment. This RFO amendment also updates and provides Revision 1 to the following attachments: Attachment 01 - Statement of Work, Attachment 04 ? CSWF Qualification Matrix, Attachment C1 - Cost Reimbursable Workbook, Attachment C2 - Cost Reimbursable Narrative, and Attachment L1 - Section L. The Proposal Submission Date remains unchanged. DISCLAIMER: This final request for offer is intended only for qualified businesses that currently hold a SeaPort - Next Generation (NxG) Multiple Award Contract (MAC). As the organic Lead Systems Integrator (oLSI) for the Naval Air Warfare Center Aircraft Division (NAWCAD), Webster Outlying Field (WOLF) operates under a product-based business model whereby NAWCAD WOLF civilians lead and manage the execution of the requirements with combined Government-Industry teams. Using this oLSI approach, the Government maintains control of intellectual property and data rights, enabling WOLF to rapidly adapt solutions to the dynamic needs of the warfighter. The NAWCAD WOLF Ship and Air Integrated Warfare (SAIW) Division, operating under the oLSI model, provides technical and engineering services to support the advanced research and development, systems engineering, and life cycle support of electronics, communications, and information systems in response to tasking from the Department of War (DoW) and other U.S. Government organizations. These projects directly support multiple major defense acquisition programs, other acquisition category designations, and other defense weapons systems to include, but not be limited to, Command, Control, Communications, Computers, Combat Systems, Cyber, Intelligence, Surveillance, and Reconnaissance (C6ISR) systems, subsystems, and components of strategic and tactical airborne, land-based, mobile, sea-based surface, and sub-surface platforms.