4 D Technology Corporation

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Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Commercial and Service Industry Machinery Manufacturing

HeadquartersTucson, AZ

SAM.gov UEIEC3PSNPJBWQ5

CAGE code3BTT0

Incorporated inAZ

Brands

Circle-elementoOptical-imgOptical-measure-img

This company sells these brands.

4D Technology manufactures optical metrology equipment including Fizeau interferometers, Twyman-Green interferometers, and an optical profiler called NanoCam HD, along with optical components such as flat, spherical, aspheric, and infrared optics. The company serves the aerospace industry and provides metrology solutions for applications including telescope mirrors, optical systems, adaptive optics, semiconductor wafers, and biomedical measurements.

Supplier designations

Self-certified by the company in its SAM.gov registration

Facility	City	State	Employees	Status
4 D Technology Corporation	Tucson	AZ	—	● 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.