
WGNSTAR is owned by ABM Industries Incorporated (NYSE: ABM), a publicly traded facility services company headquartered in New York City. The company provides specialized technical workforce and support services inside semiconductor fabrication plants, including tool installation, cleanroom operations, and fab support. ABM acquired it in 2025, adding more than 1,300 skilled employees to its Technical Solutions segment.
Parent Company
Founded
2006
Status
Publicly Traded
Headquarters
| Brand | Parent Company | Ownership Type |
|---|---|---|
| WGNSTAR | ABM Industries Incorporated | Wholly owned |
WGNSTAR built its business around a specific gap in semiconductor manufacturing: fabs need specialized technical crews for tool installation, cleanroom operations, and facility support that general contractors cannot supply. The company assembled a workforce trained specifically for fabrication environments.
As US semiconductor investment accelerated under the CHIPS Act, demand for skilled fab services surged, making WGNSTAR an attractive target. ABM acquired the company in 2025, citing the semiconductor sector's multi-year growth outlook and the low current outsourcing rate.
Under ABM, WGNSTAR operates as the spearhead of the Technical Solutions segment's semiconductor practice, combining its skilled workforce with the parent's national platform.
Is ABM publicly traded?
Yes. It trades on the NYSE under ticker ABM.
What does ABM stand for?
American Building Maintenance, the company's 1909 founding name.
What does ABM do?
Facility services: janitorial, engineering, aviation support, parking, manufacturing services, and technical solutions including semiconductor fab support.
Who is the CEO of ABM?
Scott Salmirs, president and CEO since 2015.
How many employees does ABM have?
Approximately 117,000, making it one of the largest service employers in the United States.
No direct competitors found in the same category. This could be because WGNSTARoperates in a unique market segment or we're still building our competitor database.
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Graybar is privately owned, unlike WGNSTAR which is under a publicly traded parent company.
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