DIAMOND-ROLTRAN LLC
LITTLETON, MA, 01460
Prime contracting experience
4 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of Defense Department of the Navy | QTY 3 SPS-49 ROLL RING NEW MANUFACTURE | N0016421DWP73USAspending | $331,329 | Jul 21, 2026 | Jul 21, 2026 – Mar 16, 2027 |
| Prime | Department of Defense Department of the Navy | NEW MANUFACTURE OF AN/SPS-49 ROLL RINGS. | N0016421DWP73USAspending | $695,712 | Aug 20, 2025 | Aug 20, 2025 – Apr 15, 2026 |
| Prime | Department of Defense Department of the Navy | AN/SPS-49 ROTARY SLIP RING ASSEMBLIES | N0016421DWP73USAspending | $751,779 | Dec 30, 2024 | Sep 24, 2024 – May 27, 2025 |
| Prime | Department of Defense Department of the Navy | AN/SPS-49 SLIP RING WITH ROLLING CONTACT | N0016421DWP73USAspending | $668,248 | Aug 22, 2024 | Jul 11, 2024 – Jan 31, 2025 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
1 record from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Defense | SLIP RINGS,NRE - ALL. 4203131457 Parent award context Parent award agency: Department of Defense · Defense Contract Management Agency Parent award NAICS: 336413 Parent award performance state: TX Parent award description: THE F-22 SENSOR ENHANCEMENTS (SEE) PROGRAM MODERNIZES THE F-22 SENSOR CAPABILITIES TO MAINTAIN AIR SUPERIORITY. View parent award on USAspending | — | $1,145,016 | Dec 16, 2025 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- Department of DefenseGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.