Our Brands

One family. Multiple specialties. Unmatched expertise.

At Thayer, we’ve built a network of trusted brands, each with its own focus — but all united by the same commitment to quality, reliability, and client success. Together, we deliver complete infrastructure, technology, and utility solutions across the Northeast and beyond.

Thayer Power & Communication

Our primary brand focused on IT infrastructure—from fiber and cabling to managed services and consulting.

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Dynetek Solutions

Innovative technology services that streamline operations and boost efficiency for businesses of all sizes.

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LECOM Utility

Expert utility construction services, from underground installations to system upgrades.

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Heartland Tower Solutions

Full-service wireless tower construction, maintenance, and upgrades for dependable communication networks.

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J. Lee Associates

Experienced consulting and project management for complex infrastructure and utility projects.

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Thayer Infrastructure Services (TIS) Group

Comprehensive infrastructure and utility contracting, specializing in high-quality builds and installations.

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Thayer Wireless Solutions

Cutting-edge wireless network design, deployment, and support to keep organizations connected.

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Thayer Wireless

Specialists in wireless infrastructure for enterprise, education, and public sectors.

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