Supplier profile
MAINSTREAM ENGINEERING CORP
Every public-sector award we hold for this supplier, across the United States, from 3 May 2016 to 11 Jun 2026.
Awards won
192
all time
Attributed value
$123.5m
as published
Buyers
12
public bodies
Active
2016–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Defense Logistics Agency | 91 | $13.2m |
| Department of the Navy | 34 | $21.8m |
| Department of the Army | 16 | $12.0m |
| Department of the Air Force | 14 | $13.5m |
| National Aeronautics and Space Administration | 13 | $5.7m |
| Missile Defense Agency | 9 | $15.9m |
| Federal Acquisition Service | 7 | $34.6m |
| Defense Microelectronics Activity | 3 | $2.5m |
| Defense Contract Management Agency | 2 | $3.0m |
| Defense Advanced Research Projects Agency | 1 | $149k |
What they win
Awards
Showing 76–100 of 192 awards we hold
- Fy23 Sbir Phase I Rad-Hard Extreme Temperature Bidirectional Converter. ↗National Aeronautics and Space Administration£150kawarded 26 Jul 2023
- Sbir Phase Iii Mainstream Engineering ↗Defense Logistics Agency£325kawarded 19 Jul 2023
- Sbir Phase I. ↗Department of the Navy£139kawarded 23 Jun 2023
- Research And Development ↗Department of the Navy£1.3mawarded 14 Jun 2023
- Extreme Environment Mass Flow Meter ↗Department of the Air Force£180kawarded 14 Jun 2023
- 8509952402!resistor,thermal Ukraine ↗Defense Logistics Agency£285awarded 13 Jun 2023
- 8509952237!resistor,thermal Ukraine ↗Defense Logistics Agency£286awarded 13 Jun 2023
- Eo14042 - Fy23 - Sbir Phase Ii - Combined Sub-Micron Particle Separators For Carbon Removal System ↗National Aeronautics and Space Administration£842kawarded 7 Jun 2023
- Kick-Off Briefing Materials & Fwa Cert. ↗Department of the Navy£139kawarded 5 Jun 2023
- STTR PHASE I ↗Department of the Navy£140kawarded 18 May 2023
- Eo14042 - Fy23 - Sbir Phase Ii - Continuous Wire 3d Printed Sorbent Structures ↗National Aeronautics and Space Administration£850kawarded 15 May 2023
- 8509888083!switch,pressure ↗Defense Logistics Agency£6kawarded 11 May 2023
- 8509784956!fan,tubeaxial ↗Defense Logistics Agency£2kawarded 23 Mar 2023
- Sbir Phase Ii. ↗Department of the Navy£1.7mawarded 7 Mar 2023
- 8509625721!battery Assembly ↗Defense Logistics Agency£363kawarded 2 Feb 2023
- 8509657213!bolt,machine ↗Defense Logistics Agency£1.1mawarded 1 Feb 2023
- 8509643150!accumulator,refrige ↗Defense Logistics Agencyawarded 18 Jan 2023
- Research And Development ↗Department of the Navy£1000kawarded 19 Dec 2022
- Sbir/Sttr Phase I Research & Development - Flame-Assisted Additive Manufacturing Of Refractory Metals ↗Missile Defense Agency£150kawarded 9 Dec 2022
- SBIR PHASE I ↗Department of the Navy£140kawarded 22 Nov 2022
- Sbir Phase I. ↗Department of the Navy£140kawarded 3 Nov 2022
- 8509446688!compressor Unit,ref ↗Defense Logistics Agency£229kawarded 4 Oct 2022
- 8509431818!accumulator,refrige ↗Defense Logistics Agency£811awarded 27 Sept 2022
- 8509423570!accumulator,refrige ↗Defense Logistics Agency£811awarded 26 Sept 2022
- Sbir/Sttr Phase Ii R&d: Thermal Management System For Cooled Window ↗Missile Defense Agency£3.1mawarded 23 Sept 2022
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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