Definitive Contract SPRHA325C0005
- Not listed
- The U.S. Naval Supply Systems Command awarded a firm fixed-price purchase order valued at $10,512.00 to Stellant Pst Corp. for radio frequency (RF) amplifiers, with an ultimate completion date of December 10, 2025. The contract, awarded on August 12, 2024, carries no set-aside designation and will be performed in Huntington Station, New York. Stellant Pst Corp., a subsidiary of Comtech Telecommunications Corp., is a specialized manufacturer of high-power RF amplifiers, switches, and...
- The U.S. federal government awarded a $77.5K firm fixed-price purchase order to Stellant Pst Corp. for assets in support of the National Airspace System (NAS). The contract, awarded on November 25, 2025, with an ultimate completion date of April 3, 2026, will be performed in Huntington Station, New York. This award carries no small business set-aside designation and is funded through a civilian federal agency. Stellant Pst Corp., a subsidiary of Stellant Systems Inc. (itself owned by L3Harris...
- This is a $213,750.00 firm fixed-price purchase order awarded by the U.S. Air Force to Stellant Pst Corp., a subsidiary of Comtech Telecommunications Corp., for the delivery of amplifier modules. The contract has a completion date of April 10, 2025 and does not include a set-aside designation, indicating open competition. Stellant Pst Corp. is a specialized manufacturer of high-power radio frequency (RF) amplifiers, switches, and related communications hardware primarily serving the U.S. federal...
- This federal contract award to Stellant Pst Corp., a subsidiary of Comtech Telecommunications Corp., is for the repair of B-1B radio frequency amplifiers for the Air Force Sustainment Center. The $39,000 firm fixed-price purchase order contract has an ultimate completion date of July 31, 2023. The contract is not designated as a set-aside. Stellant Pst Corp. is a specialized manufacturer of high-power radio frequency amplifiers, switches, and related communications hardware, primarily serving...
- This federal contract award was made by the Naval Supply Systems Command (NAVSUP) to Stellant Systems Inc., a subsidiary of L3Harris Technologies, Inc. The $7,860,000.00 firm fixed-price delivery order is for the procurement of radio frequency amplifiers, with a performance period ending on May 13, 2025. Stellant Systems Inc. is a critical supplier of specialized electronic components, including traveling wave tubes, electron tubes, and microwave power modules, that support various U.S. military...
- The U.S. Office of Naval Research (ONR) awarded a $66,000.00 firm fixed-price purchase order to Stellant Pst Corp., a division of Comtech Telecommunications Corp., for the delivery of STELLANT 4-18GHz 50Watt Amplifier Modules. This purchase order is set aside for total small business participation and has an ultimate completion date of May 30, 2025. Stellant Pst Corp. is a specialized manufacturer of high-power radio frequency (RF) amplifiers and switches used in military and aerospace programs....
- This is a $353,200 firm-fixed-price delivery order contract awarded to Stellant Pst Corp., a division of Comtech Telecommunications Corp., by the U.S. Air Force's Air Mobility Command. The contract is for the development of VHF RF amplifiers, with a completion date of February 28, 2017. Stellant Pst Corp. is a specialized manufacturer of high-power RF amplifiers and switches used in military and aerospace programs, and has been awarded numerous prime contracts and subcontracts by both defense...
- This is a firm fixed-price delivery order awarded by the U.S. Fleet Forces Command (Atlantic Fleet) to Stellant Pst Corp., a division of Comtech Telecommunications Corp., to provide Power Amplifier Power Supply (PAPS) equipment. The contract has a ceiling value of $1,489,800.00 and an ultimate completion date of February 13, 2016. Stellant Pst Corp. is a specialized manufacturer of high-power radio frequency (RF) amplifiers and switches, primarily supplying RF communications hardware, repair...
- This is a $722,844.00 firm fixed price purchase order contract awarded by the Department of the Navy Naval Supply Systems Command to Stellant Systems Inc., a subsidiary of L3Harris Technologies, Inc. The contract is for the delivery of radio frequency amplifiers, with a completion date of February 21, 2019. Stellant Systems Inc. is the prime contractor, with no set-aside designation indicated. The company has previously held contracts with the U.S. Air Force, Army, and Navy to provide various...
- This is a firm fixed-price purchase order awarded by the Department of Transportation's Federal Aviation Administration to Stellant Pst Corp., a division of Comtech Telecommunications Corp., for $11,875. The contract is for the provision of assets in support of the National Airspace System, with a completion date of November 15, 2024. Stellant Pst Corp. is a manufacturer of high-power radio frequency (RF) amplifiers and switches used across military and aerospace programs, and has provided...
Stellant PST Corp., a subsidiary of L3Harris Technologies through Stellant Systems Inc., was awarded a $445,500 firm fixed-price definitive contract by the Ogden Air Logistics Complex, a Defense Logistics Agency aviation organization, on August 4, 2025. The contract, titled "SCS AMPLIFIER," calls for the delivery of specialized radio frequency amplifiers with part numbers BHE5819-300/3159A and D0412897-2, with an ultimate completion date of July 24, 2026. Performance will take place in Huntington Station, New York. This award originated from a pre-solicitation notice posted in January 2025 under 10 U.S.C. 2304(c)(1), indicating the supplies are available from limited sources uniquely capable of meeting the government's specifications. The procurement is not set aside for small businesses. Stellant PST Corp. is a specialized manufacturer of high-power radio frequency amplifiers, switches, and related communications hardware with an established track record serving multiple defense and civilian agencies, including the Air Force, Naval Supply Systems Command, and Office of Naval Research. The company frequently operates as both prime and subcontractor, supplying critical RF components to major defense contractors such as Lockheed Martin, BAE Systems, and Raytheon. Through its parent company Stellant Systems Inc., the firm maintains several significant indefinite delivery contracts with military agencies, including a $73.9 million multiple-award contract with the Ogden Air Logistics Complex for F-16 APG-68 traveling wave tube repairs, positioning this organization as a strategic asset for military communications infrastructure.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
SCS Radio Amplifier | SPRHA3-25-C-0005 | Defense Logistics Agency Aviation | Award Notice 3/4 | 8/4/25, 1:09 PM | |
SCS Radio Amplifier | SPRHA3-25-R-0138 | Defense Logistics Agency Aviation | Pre-Solicitation 1/4 | 1/8/25, 4:48 PM | |
SCS Radio Amplifier | SPRHA3-25-C-0005 | Defense Logistics Agency Aviation | Limited / Sole Source Justification 4/4 | 8/4/25, 1:14 PM | |
SCS Radio Amplifier | SPRHA3-25-R-0138 | Defense Logistics Agency Aviation | Solicitation 2/4 | 2/12/25, 9:54 AM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $445.5k | 8/4/25 |