Security Industry Specialists
Private companyWARN notices since 2024
Workers affected since 2024
Executive changes, last 12 months
Last event
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
No executive changes on record.
layoffs from Nov 11, 2024
WARN noticeWARN notice: CA
Security Industry Specialists, Inc. filed a WARN notice with the California WARN list on Oct 11, 2024 covering 80 workers. The layoffs take effect on Nov 11, 2024.
Source: California WARN list, filed Oct 11, 2024Site: CA
Workers affected: 80
layoffs from Apr 28, 2023
WARN noticeWARN notice: CA
Security Industry Specialists, Inc. filed a WARN notice with the California WARN list on Feb 24, 2023 covering 115 workers. The layoffs take effect on Apr 28, 2023.
Source: California WARN list, filed Feb 24, 2023Site: CA
Workers affected: 115
layoffs from Apr 28, 2023
WARN noticeWARN notice: CA
Security Industry Specialists, Inc filed a WARN notice with the California WARN list on Feb 24, 2023 covering 416 workers. The layoffs take effect on Apr 28, 2023.
Source: California WARN list, filed Feb 24, 2023Site: CA
Workers affected: 416
layoffs from Apr 28, 2023
WARN noticeWARN notice: CA
Security Industry Specialists, Inc. filed a WARN notice with the California WARN list on Feb 24, 2023 covering 87 workers. The layoffs take effect on Apr 28, 2023.
Source: California WARN list, filed Feb 24, 2023Site: CA
Workers affected: 87
layoffs from Jul 26, 2019
WARN noticeWARN notice: Sunnyvale, CA
Security Industry Specialists, Inc. filed a WARN notice with the California WARN list on May 24, 2019 covering 196 workers in Sunnyvale. The layoffs take effect on Jul 26, 2019.
Source: California WARN list, filed May 24, 2019Site: Sunnyvale, CA
Workers affected: 196
layoffs from Jan 31, 2017
WARN noticeWARN notice: Altoona, IA
Security Industry Specialists filed a WARN notice with the Iowa WARN list on Dec 31, 2016 covering 98 workers at 100 Share Way NW, Altoona. The layoffs take effect on Jan 31, 2017.
Source: Iowa WARN list, filed Dec 31, 2016Site: Altoona, IA
Workers affected: 98
layoffs from Oct 31, 2014
WARN noticeWARN notice: San Francisco, CA
Security Industry Specialists, Inc. filed a WARN notice with the California WARN list on Sep 3, 2014 covering 12 workers in San Francisco. The layoffs take effect on Oct 31, 2014.
Source: California WARN list, filed Sep 3, 2014Site: San Francisco, CA
Workers affected: 12
layoffs from Oct 31, 2014
WARN noticeWARN notice: Mountain View, CA
Security Industry Specialists, Inc. filed a WARN notice with the California WARN list on Sep 3, 2014 covering 310 workers in Mountain View. The layoffs take effect on Oct 31, 2014.
Source: California WARN list, filed Sep 3, 2014Site: Mountain View, CA
Workers affected: 310
Last verified Nov 8, 2026