![]() HD Communications HD Communications is a company that designs, manufactures, and supplies RF, microwave, communications, and laboratory test equipment. | Schweitzer Engineering Laboratories Schweitzer Engineering Laboratories (SEL) is a company that designs, manufactures, and distributes digital products and systems. | Accipiter Systems Accipiter Systems is a computer networking company that develops data communications systems. | ||
Founding Date | Founding Date 1999 | Founding Date 1992 | Founding Date 1982 | Founding Date 2002 |
Type | Type Private | Type Private | Type Private | Type Private |
Tags | ||||
Locations | Locations Holbrook, US HQ | Locations Los Angeles, US HQ | Locations Cranberry Township, US HQ | |
Employees | Employees 23 | Employees 303% increase | Employees 6,9236% increase | Employees 195% decrease |
Operating ⚠ | ||||
Certifications | Certifications N/A | Certifications 2 (Apr, 2024) | Certifications 15 (May, 2024) | Certifications N/A |

Ophir RF is a company that designs and manufactures RF and microwave products.
View companySchweitzer Engineering Laboratories (SEL) is a company that designs, manufactures, and distributes digital products and systems.
View companyAccipiter Systems is a computer networking company that develops data communications systems.
View company