Special notice, 8(a) sole source
Notice of Intent to Award a Brand Name Sole Source Contract
Department of the Navy, NAVSUP FLT Log CTR San Diego. Other Engine Equipment Manufacturing.
Response deadline
July 13, 2026 at 8:00 PM EDT
Closed 110 days ago. Posted July 9, 2026, first published July 3, 2026. Scheduled to archive July 28, 2026.
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This one closed in 2026
67 like it are open now in other engine equipment manufacturing
- Fuel Oil Leak Off Box
Department of the Navy, Mid Atlantic Reg Maint CTR
Combined synopsis and solicitationNAICS 333618Anywhere in the USN5005427Q0017Closes tomorrowNov 2 - **SOLE SOURCE RFP to Bird-Johnson Propeller Company** Navy Propulsor and Propellers
Department of the Navy, NSWC Philadelphia Div
SolicitationNAICS 333618MassachusettsN6449826R0547Closes tomorrowNov 2 - CRANKSHAFT,ENGINE
Defense Logistics Agency, DLA Weapons Support
Combined synopsis and solicitationSmall businessNAICS 333618Anywhere in the USSPE7L527T0321Closes in 2 daysNov 2
Description
As published on SAM.gov.
NAVSUP Fleet Logistics San Diego (FLCSD) intents to negotiate and award a commercial sole source contract to Hawthorne Cat, 16945 Camino San Bernardo, San Diego, CA in accordance with RFO Part 6.103 and Part 13.5.
Ship’s Force (S/F) discovered degraded exhaust shielding on the Ship Service Diesel Generator (SSDG) exhaust manifolds. The required heat shields are not available in the standard stock system. The current shielding has degraded heat resistance capabilities and entrained oil, which constitutes a significant fire hazard. With exhaust temperatures reaching approximately 1,200 degrees Fahrenheit, the current condition poses a high-risk of burn injuries to personnel and secondary damage to equipment.
The Government has a need to procure exahaust shielding for five (5) Ship Service Diesel Generators (SSDGs) which are Caterpillar Hawthorne specific per the following:
Cat Hawthorne 263-9521 Shield AS-EX 5 EA
Cat Hawthorne 257-7703 Exhaust Manifold Shield 5 EA
Cat Hawthorne 138-3331 1.2mm Diameter Tire Wire 150 EA
Cat Hawthorne 132-8300 Insulation ‘Shield A’ 5 EA
The proposed contract action is for a Sole Source Firm-Fixed-Price contract under RFO Part 13 Simplified Acquisition Procedures.
This notice of intent is neither a formal solicitation nor a request for competitive proposals. Solicitation or Request for Quote will not be available, and telephone requests will not be honored. No award will be made on the basis of unsolicited quotations or offers received in response to this notice. Any response to this notice must show clear, compelling and convincing evidence that competition will be advantageous to the Government. The intent of this synopsis is for informational purposes only. The information received will normally be considered solely for the purpose of determining whether to be a competitivities procurement. A determination by the Government not to complete this action based on this notice is solely within the discretion of the Government.
Interested parties may identify their interest and submit a capability statement in response to this notice by 7 July 2026, 12:00 p.m. PST via e-mail to james.j.obbanya.civ@us.navy.mil. Information received will be considered for the sole purpose of determining whether to conduct a competitive procurement. A determination by the Government not to compete this proposed contract is entirely at the discretion of the Government.
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.
- STATEMENT OF WORK Exhaust Shielding-revised.docx27 KB, July 4, 2026
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
July 4, 2026
Special notice
NOTICE OF INTENT TO AWARD A BRAND NAME SOLE SOURCE CONTRACT
SAM.gov, notice 686796f3919a49f598fcc1493fe81f0a
6 revisions on SAM
- July 9, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 4, 2026: publish, special notice
- July 4, 2026: publish, special notice
July 4, 2026
Special notice
SAM.gov, notice a3567c11b36c4a559ff3d06c751daeb0
6 revisions on SAM
- July 9, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 4, 2026: publish, special notice
- July 4, 2026: publish, special notice
July 6, 2026
Special notice
Due July 7, 2026 at 8:00 PM EDT. SAM.gov, notice 83cb52c26fe346a89a39e9aabfcb3265
6 revisions on SAM
- July 9, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 4, 2026: publish, special notice
- July 4, 2026: publish, special notice
July 6, 2026
Special notice
Due July 7, 2026 at 8:00 PM EDT. SAM.gov, notice cd699985e33f4843a7c5dfc0f84de235
6 revisions on SAM
- July 9, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 4, 2026: publish, special notice
- July 4, 2026: publish, special notice
July 6, 2026
Special notice
Due July 7, 2026 at 8:00 AM EDT. SAM.gov, notice edf14524690b4163b090f3fda06700be
6 revisions on SAM
- July 9, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 4, 2026: publish, special notice
- July 4, 2026: publish, special notice
July 9, 2026
Special notice
Due July 13, 2026 at 8:00 PM EDT. SAM.gov, notice 95ba413f43e8462b969d788aba4605e4
6 revisions on SAM
- July 9, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 6, 2026: publish, special notice
- July 4, 2026: publish, special notice
- July 4, 2026: publish, special notice
Points of contact
- James Obbanyajames.j.obbanya.civ@us.navy.mil619-556-0896