PLC programming and industrial automation

Commercial and industrial electrical contractor licensed in SC, NC, and GA, founded in 2017 and built on Navy nuclear electrical standards. Based in Summerville, South Carolina, the company provides full-scope electrical services including design/build, commercial installations, panel and switchgear upgrades, LED lighting and controls, emergency repairs, EV charging, low voltage and data, generators, and industrial automation.

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24/7 emergency electrical servicecommercial electrical installationsdesign/build electricalEV charging infrastructuregenerator and transfer switch installationHVLS fan installationLED lighting retrofits and controlslow voltage and structured cablingpanel & switchgear upgrades

GTech is the operating brand of Griesemer Technologies, a California-certified small business headquartered in Santa Maria, California. Since 2015 it has designed and delivered engineering, IT, and software for government, aerospace, oil & gas, utilities, and commercial clients, as both prime contractor and subcontractor. Its engineering division covers electrical power and controls, PLC and automation, communications and RF, and mission-systems engineering, alongside managed IT, cybersecurity, networking, and technical staffing.

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AI integrationcommunications and RF engineeringcustom software developmentCybersecuritydata center power designdocument scanning and destructionelectrical power and controlsmanaged IT and cloud servicesmission-systems engineeringnetwork design and structured cablingSCADA and control systemsStaff augmentationSystems IntegrationVOIP phone systemswireless internet (WISP)