Aspen Systems, LLC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersMarlborough, MA
US patents5
SAM.gov UEIJ97MDQN2F7A9
CAGE code8LKS2
Incorporated inMA
- liquid chiller modules
- environmental control units
- vapor-compression systems
- cooling
- refrigeration packages
- electronics enclosures
- rack-mounted equipment
- industrial cabinets
- robotics
- drones
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
5 US patents granted 1997–2004, none of them in the five years to SEP 2025.
Measurement 1Engines, pumps, turbines 1Materials, metallurgy 1Surface technology, coating 1Chemical engineering 1
- Enhancement of fluid replacement in porous media through pressure modulationUS 6,729,042 · granted MAY 4, 2004
- Fast neutron irradiation of sapphireUS 6,222,194 · granted APR 24, 2001
- Flexible aerogel superinsulation and its manufactureUS 6,068,882 · granted MAY 30, 2000
- Controlling multiple variable speed compressorsUS 5,797,729 · granted AUG 25, 1998
- Transportation safety apparatus and methodUS 5,680,120 · granted OCT 21, 1997
Granted to Aspen Systems, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Aspen Systems, LLC | Marlborough | MA | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.