Optical Scientific INC

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Their homepage, crawled AUG 1, 2026

At a glance

EmployeesNot reported

In business since1985

Industry

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

HeadquartersGaithersburg, MD

SAM.gov UEIMBNFZNN4HN88

Optical Scientific manufactures optical sensors for weather monitoring and industrial process applications. The company produces precipitation gauges, weather identifier and visibility sensors, hail and ice pellet sensors, optical rain gauges, optical flow sensors for wet scrubbers and bag houses, particulate mass flow sensors, laser level meters, and automated weather stations. The company serves weather monitoring and industrial emissions control industries, and produces FAA Certified Automated Weather Observing Stations.

Facility	City	State	Employees	Status
Optical Scientific INC	Gaithersburg	MD	—	● 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.