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LENTROS ENGINEERING, INC.
Doing business as LENTROS ENGINEERING INC
ASHLAND, MA, 01721
UnclaimedClaim this profile (free)
Small Business
Subcontracting experience
Showing the 50 most recent of 111 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Defense | PRECISION MACHINED 4203348824 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: REQUIREMENT FOR PATRIOT M903 LAUNCHING STATIONS. View parent award on USAspending | — | $49,868 | Sep 24, 2026 | — – — |
| Subcontractor | Department of Defense | HEATERS 4203348751 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336419 Parent award performance state: MA Parent award description: SPAIN PRODUCTION UCA View parent award on USAspending | — | $54,624 | Sep 24, 2026 | — – — |
| Subcontractor | Department of Defense | COMPLEX/WELDED ASSYS 4203332201 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336419 Parent award performance state: MA Parent award description: SPAIN PRODUCTION UCA View parent award on USAspending | — | $44,637 | Aug 28, 2026 | — – — |
| Subcontractor | Department of Defense | COMPLEX/WELDED ASSYS,NRE - FIRST ARTICLE,NRE - ALL 4203340924 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 334511 Parent award performance state: MA Parent award description: JAPAN ASEV EQUIPMENT AND USN DMS LAST CHANCE BUY View parent award on USAspending | N0002422G5311USAspending | $44,260 | Aug 17, 2026 | — – — |
| Subcontractor | Department of Defense | PRECISION MACHINED,NRE - ENGINEERING 4203271553 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 336414 Parent award performance state: AZ Parent award description: LOT 24-26 PRODUCTION - FMS View parent award on USAspending | — | $44,321 | Apr 6, 2026 | — – — |
| Subcontractor | Department of Defense | PRECISION MACHINED. 4203251117 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: REQUIREMENT FOR PATRIOT M903 LAUNCHING STATIONS. View parent award on USAspending | — | $56,444 | Feb 19, 2026 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203217901 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336419 Parent award performance state: MA Parent award description: PHASED ARRAY TRACKING RADAR TO INTERCEPT ON TARGET (PATRIOT) OPERATIONAL TEMPO (OPTEMPO) SPARE PARTS FOR GOVERNMENT OF KUWAIT. View parent award on USAspending | — | $74,806 | Jan 7, 2026 | — – — |
| Subcontractor | Department of Defense | BLOWERS & FANS. 4203224120 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: CLIN FUNDING View parent award on USAspending | SPRBL115D0017USAspending | $289,485 | Jan 5, 2026 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203220651 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336419 Parent award performance state: MA Parent award description: PHASED ARRAY TRACKING RADAR TO INTERCEPT ON TARGET (PATRIOT) OPERATIONAL TEMPO (OPTEMPO) SPARE PARTS FOR GOVERNMENT OF KUWAIT. View parent award on USAspending | — | $47,484 | Dec 22, 2025 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203209938 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336419 Parent award performance state: MA Parent award description: PHASED ARRAY TRACKING RADAR TO INTERCEPT ON TARGET (PATRIOT) OPERATIONAL TEMPO (OPTEMPO) SPARE PARTS FOR GOVERNMENT OF KUWAIT. View parent award on USAspending | — | $61,592 | Dec 22, 2025 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203209938 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT MISSILE SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $215,572 | Dec 22, 2025 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203209938 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336419 Parent award performance state: MA Parent award description: ROMANIA PRODUCTION UCA View parent award on USAspending | — | $61,592 | Dec 22, 2025 | — – — |
| Subcontractor | Department of Defense | BLOWERS & FANS. 4203195321 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT MISSILE SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $97,831 | Nov 19, 2025 | — – — |
| Subcontractor | Department of Defense | BLOWERS & FANS. 4203195321 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336419 Parent award performance state: MA Parent award description: PHASED ARRAY TRACKING RADAR TO INTERCEPT ON TARGET (PATRIOT) OPERATIONAL TEMPO (OPTEMPO) SPARE PARTS FOR GOVERNMENT OF KUWAIT. View parent award on USAspending | — | $130,441 | Nov 19, 2025 | — – — |
| Subcontractor | Department of Defense | NON-COMPLEX MACHINED. 4203163863 Parent award context Parent award agency: Department of Defense · Missile Defense Agency Parent award NAICS: 811219 Parent award performance state: MA Parent award description: SUSTAINMENT OF THAAD RADAR AND DELIVERY OF ONE PPU View parent award on USAspending | — | $41,101 | Aug 21, 2025 | — – — |
| Subcontractor | Department of Defense | NON-COMPLEX MACHINED. 4203163863 Parent award context Parent award agency: Department of Defense · Missile Defense Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: KSA FMS ARMY NAVY TRANSPORTABLE RADAR SURVEILLANCE AND CONTROL MODEL 2 (AN/TPY-2) PRODUCTION View parent award on USAspending | — | $36,100 | Aug 21, 2025 | — – — |
| Subcontractor | Department of Defense | NON-COMPLEX MACHINED. 4203160937 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 334511 Parent award performance state: MA Parent award description: AN/SPY-6(V) HARDWARE PRODUCTION View parent award on USAspending | — | $50,304 | Aug 15, 2025 | — – — |
| Subcontractor | Department of Defense | HEATERS. 4203150454 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT MISSILE SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $135,565 | Aug 11, 2025 | — – — |
| Subcontractor | Department of Defense | NON-COMPLEX MACHINED. 4203155266 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 334511 Parent award performance state: MA Parent award description: AN/SPY-6(V) HARDWARE PRODUCTION View parent award on USAspending | — | $44,032 | Jul 31, 2025 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203137830 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT MISSILE SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $349,986 | Jun 26, 2025 | — – — |
| Subcontractor | Department of Defense | SHEET METAL PARTS. 4203103129 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 336611 Parent award performance state: MA Parent award description: MK-99 PBL NRD ORDER #1 View parent award on USAspending | N0038325DNE01USAspending | $32,305 | Apr 10, 2025 | — – — |
| Subcontractor | Department of Defense | PRECISION MACHINED. 34284 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: MODIFICATION TO EXPEDITE DELIVERY OF 8012AL View parent award on USAspending | SPRBL115D0017USAspending | $34,284 | Mar 24, 2025 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203090543 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT MISSILE SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $555,620 | Mar 21, 2025 | — – — |
| Subcontractor | Department of Defense | NON-COMPLEX MACHINED. 4203056535 Parent award context Parent award agency: Department of Defense · Missile Defense Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: KSA FMS ARMY NAVY TRANSPORTABLE RADAR SURVEILLANCE AND CONTROL MODEL 2 (AN/TPY-2) PRODUCTION View parent award on USAspending | — | $153,215 | Mar 4, 2025 | — – — |
| Subcontractor | Department of Defense | NON-COMPLEX MACHINED. 4203056535 Parent award context Parent award agency: Department of Defense · Missile Defense Agency Parent award NAICS: 811219 Parent award performance state: MA Parent award description: CLS O&S EXTENDED SPARES BUY View parent award on USAspending | HQ014718D0001USAspending | $394,136 | Mar 4, 2025 | — – — |
| Subcontractor | Department of Defense | BLOWERS & FANS. 4203070348 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT MISSILE SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $447,070 | Feb 14, 2025 | — – — |
| Subcontractor | Department of Defense | BLOWERS & FANS. 4203070348 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541990 Parent award performance state: MA Parent award description: QATAR TANET AND DEPOT OPS View parent award on USAspending | — | $343,900 | Feb 14, 2025 | — – — |
| Subcontractor | Department of Defense | CABLEASSY-MECHANICAL. 4203019026 Parent award context Parent award agency: Department of Defense · Missile Defense Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: KSA FMS ARMY NAVY TRANSPORTABLE RADAR SURVEILLANCE AND CONTROL MODEL 2 (AN/TPY-2) PRODUCTION View parent award on USAspending | — | $32,500 | Jan 30, 2025 | — – — |
| Subcontractor | Department of Defense | CABLEASSY-MECHANICAL. 4203059577 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541990 Parent award performance state: MA Parent award description: QATAR TANET AND DEPOT OPS View parent award on USAspending | — | $60,000 | Jan 15, 2025 | — – — |
| Subcontractor | Department of Defense | PRECISION MACHINED. 4203057948 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 334511 Parent award performance state: MA Parent award description: AN/SPY-6(V) HARDWARE PRODUCTION View parent award on USAspending | — | $37,950 | Jan 10, 2025 | — – — |
| Subcontractor | Department of Defense | NON-COMPLEX MACHINED. 4203054802 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 332993 Parent award performance state: RI Parent award description: PRODUCTION MK54 LWT COMMON PARTS View parent award on USAspending | — | $30,000 | Jan 3, 2025 | — – — |
| Subcontractor | Department of Defense | PRECISION MACHINED. 4203054351 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: THIS REQUIREMENT IS FOR THE PROCUREMENT OF FIVE (5) PATRIOT FIRING UNITS IN SUPPORT OF THE COUNTRY OF SWITZERLAND. View parent award on USAspending | — | $38,389 | Dec 20, 2024 | — – — |
| Subcontractor | Department of Defense | PRECISION MACHINED. 4203053721 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 334511 Parent award performance state: MA Parent award description: JAPAN ASEV EQUIPMENT AND USN DMS LAST CHANCE BUY View parent award on USAspending | N0002422G5311USAspending | $40,896 | Dec 18, 2024 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203044649 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $98,628 | Nov 26, 2024 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203044649 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: THIS REQUIREMENT IS FOR THE PROCUREMENT OF FIVE (5) PATRIOT FIRING UNITS IN SUPPORT OF THE COUNTRY OF SWITZERLAND. View parent award on USAspending | — | $221,913 | Nov 26, 2024 | — – — |
| Subcontractor | Department of Defense | MOLDED PLASTICS. 4203030308 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 336419 Parent award performance state: AZ Parent award description: MK114 EVOLVED TEST SET CONFIGURED TO MK5 View parent award on USAspending | N0002421G5421USAspending | $515,250 | Nov 22, 2024 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203032547 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: RADAR SET AND SPARES View parent award on USAspending | SPRBL115D0017USAspending | $47,150 | Nov 11, 2024 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4203032547 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: THIS REQUIREMENT IS FOR THE PROCUREMENT OF FIVE (5) PATRIOT FIRING UNITS IN SUPPORT OF THE COUNTRY OF SWITZERLAND. View parent award on USAspending | — | $94,000 | Nov 11, 2024 | — – — |
| Subcontractor | Department of Defense | BLOWERS & FANS. 4203034526 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541990 Parent award performance state: MA Parent award description: QATAR TANET AND DEPOT OPS View parent award on USAspending | — | $181,295 | Nov 8, 2024 | — – — |
| Subcontractor | Department of Defense | WELDED/BRAZED MACH. 4203030143 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: REQUIREMENT FOR PATRIOT M903 LAUNCHING STATIONS. View parent award on USAspending | — | $60,200 | Oct 29, 2024 | — – — |
| Subcontractor | Department of Defense | PRECISION MACHINED. 4203026598 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 336414 Parent award performance state: AZ Parent award description: ADVANCED MEDIUM RANGE AIR TO AIR MISSILE (AMRAAM) PRODUCTION LOT 37 View parent award on USAspending | — | $208,026 | Oct 22, 2024 | — – — |
| Subcontractor | Department of Defense | COVER BOTTOM
COVER TOP 12265835 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 336413 Parent award performance state: MA Parent award description: BAHRAIN MS-110 RETROFIT FOREIGN MILITARY SALES View parent award on USAspending | FA862018D3014USAspending | $32,800 | Sep 24, 2024 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4202979981 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: THIS REQUIREMENT IS FOR THE PROCUREMENT OF FIVE (5) PATRIOT FIRING UNITS IN SUPPORT OF THE COUNTRY OF SWITZERLAND. View parent award on USAspending | — | $322,667 | Aug 16, 2024 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4202979981 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: RADAR SET AND SPARES View parent award on USAspending | SPRBL115D0017USAspending | $53,778 | Aug 16, 2024 | — – — |
| Subcontractor | Department of Defense | MACHINE SHOP WORK. 4202984002 Parent award context Parent award agency: Department of Defense · Defense Logistics Agency Parent award NAICS: 334511 Parent award performance state: MA Parent award description: PATRIOT SPARES PROCUREMENT View parent award on USAspending | SPRBL115D0017USAspending | $66,033 | Jul 30, 2024 | — – — |
| Subcontractor | Department of Defense | MACHINE SHOP WORK. 4202984002 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: THIS REQUIREMENT IS FOR THE PROCUREMENT OF FIVE (5) PATRIOT FIRING UNITS IN SUPPORT OF THE COUNTRY OF SWITZERLAND. View parent award on USAspending | — | $80,707 | Jul 30, 2024 | — – — |
| Subcontractor | Department of Defense | CABLEASSY-MECHANICAL. 4202979138 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541990 Parent award performance state: MA Parent award description: QATAR TANET AND DEPOT OPS View parent award on USAspending | — | $364,200 | Jul 23, 2024 | — – — |
| Subcontractor | Department of Defense | MECHANICAL ITEMS. 4202961131 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 334511 Parent award performance state: MA Parent award description: AEGIS MODERNIZATION KIT View parent award on USAspending | N0002422G5311USAspending | $288,400 | Jun 21, 2024 | — – — |
| Subcontractor | Department of Defense | MACHINE SHOP WORK. 4202964940 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 336611 Parent award performance state: MA Parent award description: MK99 NRD ORDER 5 View parent award on USAspending | N0038320DW801USAspending | $36,725 | Jun 18, 2024 | — – — |
| Subcontractor | Department of Defense | HYDRAULIC ASSEMBLIES. 4202949077 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336414 Parent award performance state: MA Parent award description: THIS REQUIREMENT IS FOR THE PROCUREMENT OF FIVE (5) PATRIOT FIRING UNITS IN SUPPORT OF THE COUNTRY OF SWITZERLAND. View parent award on USAspending | — | $252,725 | Jun 17, 2024 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
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.