Block Engineering LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSouthborough, MA
SAM.gov UEIN1TYUGMPWVK9
Block Engineering manufactures quantum cascade lasers and chemical detection sensors. The company produces tunable mid-infrared lasers, benchtop laser systems (LaserTune), compact laser modules (MiniQCL), and spectrometer-based instruments for standoff chemical identification (LaserScan) and chemical gas detection (LaserWarn). It serves customers in life sciences, materials sciences, medical device development, security systems, and industrial analysis.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Block Engineering LLC | Southborough | MA | — | 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.


