underground installation

BlueStar Technologies, Inc. is a family owned and operated business based in Baltimore, Maryland, serving Maryland, DC, and Virginia for over 15 years. They provide OSP fiber optic construction, ISP network cabling, computer networking, and CCTV security video surveillance solutions, with emergency response support.

aerial installationCCTV installationconduit constructionfiber/copper splicingfiber optic constructionfiber optics testingManaged It Servicesnetwork designsite surveysstructured cablingvideo surveillance maintenance

Flory Line Construction, LLC is a utility infrastructure contractor serving utility partners across the country with field-tested crews. The company specializes in distribution, emergency response, high-voltage transmission, substations, broadband, and fiber, delivered safely and efficiently. Its work is grounded in quality, safety, and lasting reliability, with an IBEW-trained and safety-focused workforce.

cable splicingemergency and storm responseequipment installationfault locatingfiber splicinggroundinghot glove workhot stick workinsulator cleaninglive line maintenanceoverhead installationReconductoringsteel erectionterminatingtesting and energizingwire clipping and dead-endingwire stringing and sagging

Jolma Utilities is a privately owned, family-run electrical utility contractor based in Ashland, Wisconsin, providing medium and high-voltage electrical solutions nationwide for utilities, renewable energy, and infrastructure projects. It offers full-service solutions from engineering and procurement to construction, testing, and long-term maintenance, and traces its roots to Jolma Electric, established in 1985.

acceptance testingconnectorizationconstruction and maintenancecustom metering enclosure fabricationengineering and procurementEPC ServicesEV charging infrastructurefiber optic installationfusion splicinglow voltage wiringORL testingrelay testingstorm response and restorationsubstation operations