4EWS ISO Shelters
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- FA251726QA034
- Agency
-
Air Force Space Command
Air Force, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 332311 Prefabricated Metal Building and Component Manufacturing
- PSC
- 5410 Prefabricated And Portable Buildings
- Place of performance
- Colorado Springs, Colorado 80914, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Air Force Space Command is soliciting quotes for two twenty-foot ISO Shelters to support the 4th Electromagnetic Warfare Squadron at Peterson Space Force Base, Colorado, with proposals due September 29, 2026. This is a full and open competition procurement with no set-aside.
Place of performance is Cheyenne Mountain Air Force Base, Colorado 80914, with delivery to Peterson Space Force Base and subsequent deployment to other locations. The NAICS code is 332311, Prefabricated Metal Building and Component Manufacturing, with a 750-employee size standard. The PSC is 5410, Prefabricated and Portable Buildings.
The shelter must be a newly constructed twenty-foot transportable frame integrated unit with comprehensive SCIF (Sensitive Compartmented Information Facility) compliance per ICD/ICS 705 Technical Specification v1.4, Chapters 3, 7, and 9. Salient characteristics include 60 dB electromagnetic shielding per ASTM E1925, HEMP testing at 80 dB per MIL-STD-188, TEMPEST compliance, and an installed alarm system integrating with Vindicator systems. The shelter must accommodate six equipment racks (24-inch depth, 19-inch panel width, 40 RU capacity), five sixteen-inch diameter ECU duct ports, power delivery through 60A MIL-Spec Class-L connectors at 120/208 VAC three-phase, and a minimum Sound Transmission Class rating of 45 (STC 50 preferred). Weight must not exceed 25,000 pounds. All components must be manufactured in the United States per the Buy American Act; refurbished or repurposed containers are prohibited. Delivery is required on or before 365 days after award receipt.
This is a firm-fixed-price purchase order with no government financing. Evaluation is price-first: the lowest evaluated quote meeting technical acceptability criteria (on an acceptable/unacceptable basis) receives award. Quoters must be SAM.gov registered, affirm compliance with the Nonmanufacturer Rule under RFQ 19.108-8, and submit two-part responses limited to five pages (Part I: priced quote; Part II: technical documentation). Questions are due September 1, 2026 at 10:00 A.M. Mountain Time. Amendment 6, issued September 28, 2026, revised the salient characteristics document and extended the due date to September 29, 2026 at 12:00 P.M. Mountain Time.
Notice text
7 versions
Update #7 · Latest ·
The 4th Electromagnetic Warfare Squadron (4EWS) has a new requirement for two twenty-foot ISO Shelters to be delivered to Peterson Space Force Base (SFB) and deployed to other locations.
Amendment 1 to extend the PoP.
The purpose of Amendment 2 is to extend the due date to August 28, 2026.
The purpose of Amendment 3 is to add compliance factors and to extend the due date to September 04, 2026.
The purpose of Amendment 4 is to extend the due date to September 08, 2026 due to the govenment holiday.
The purpose of Amendment 5 is to add answers for RFI #3 and extend the due date to September 10, 2026.
The purpose of Amendment 6 is to incorporate changes to Attachment 1 - Salient Characteristics - ISO Shelters (Revised 28 Sept 2026), change the required delivery date, and extend the solicitation due date to September 29, 2026.
Update #6 ·
The 4th Electromagnetic Warfare Squadron (4EWS) has a new requirement for two twenty-foot ISO Shelters to be delivered to Peterson Space Force Base (SFB) and deployed to other locations.
Amendment 1 to extend the PoP.
The purpose of Amendment 2 is to extend the due date to August 28, 2026.
The purpose of Amendment 3 is to add compliance factors and to extend the due date to September 04, 2026.
The purpose of Amendment 4 is to extend the due date to September 08, 2026 due to the govenment holiday.
The purpose of amendment 5 is to add answers for RFI #3 and extend the due date to September 10, 2026.
See attachments for all solicitation information.
Update #5 ·
The 4th Electromagnetic Warfare Squadron (4EWS) has a new requirement for two twenty-foot ISO Shelters to be delivered to Peterson Space Force Base (SFB) and deployed to other locations.
Amendment 1 to extend the PoP.
The purpose of Amendment 2 is to extend the due date to August 28, 2026.
The purpose of Amendment 3 is to add compliance factors and to extend the due date to September 04, 2026.
The purpose of Amendment 4 is to extend the due date to September 08, 2026 due to the govenment holiday.
See attachments for all solicitation information.
Update #4 ·
The 4th Electromagnetic Warfare Squadron (4EWS) has a new requirement for two twenty-foot ISO Shelters to be delivered to Peterson Space Force Base (SFB) and deployed to other locations.
Amendment 1 to extend the PoP.
The purpose of Amendment 2 is to extend the due date to August 28, 2026.
The purpose of Amendment 3 is to add compliance factors and to extend the due date to September 04, 2026.
See attachments for all solicitation information.
Update #3 ·
The 4th Electromagnetic Warfare Squadron (4EWS) has a new requirement for two twenty-foot ISO Shelters to be delivered to Peterson Space Force Base (SFB) and deployed to other locations.
Amendment 1 to extend the PoP.
The purpose of Amendment 2 is to extend the due date to August 28, 2026.
See attachments for all solicitation information.
Update #2 ·
The 4th Electromagnetic Warfare Squadron (4EWS) has a new requirement for two twenty-foot ISO Shelters to be delivered to Peterson Space Force Base (SFB) and deployed to other locations.
Amendment 1 to extend the PoP.
See attachments for all solicitation information.
Update #1 ·
The 4th Electromagnetic Warfare Squadron (4EWS) has a new requirement for two twenty-foot ISO Shelters to be delivered to Peterson Space Force Base (SFB) and deployed to other locations.
See attachments for all solicitation information.
Files
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Notice history
| Notice | Type | Posted |
|---|---|---|
| 4EWS ISO Shelters | Award Notice | |
| This notice | Solicitation |
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