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Our Story

Growing the A-Team across the Nation

ADB Companies is pursuing a strategic growth plan that encompasses both organic expansion and a buy-and-build approach, aiming to establish itself as the leading provider of turnkey solutions in the utility, communication, and technology sectors. Additionally, we aspire to be a highly desirable destination for top-tier talent seeking rewarding careers.

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Our commitment to growth extends nationwide, with a focus on attracting exceptional team members who bring added value across various facets of our business. Over the past six years, ADB has actively acquired and integrated groups in emerging markets, broadening our presence in Wireline, Wireless, Engineering, and Technology fields. To gain insight into our historical success and grasp our evolution as a customer-centric partner, please explore our history.

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Today, ADB Companies is the parent company to several operating affiliates, including, PrimeTech, Deerfield, ETAK, Mercury Wireless, S&S Cable Communications and Diversified Communications Services.

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Heritage companies

Our History

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1976

Larry Keeley founded L. Keeley Construction in 1976. 

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1995

Keeley Companies, acquires

American Directional Boring  (“ADB”)

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2011

Began Technology line of business, with the acquisition of Zero Day & added Splicing services to our portfolio.

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2017

ADB

Enters the Wireless infrastructure sector after acquisition

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2021

Wireless footprint expands to East coast & Midwest markets with the acquisition of ETAK, and Deerfield groups.

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2023

In November ADB expanded into the Southern California market with the acquisition of Diversified Communications Services based out of Brea, CA.

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1992

In 1992, Rusty Keeley joined the organization and began the diversification of services.

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2005

Key leaders joined ADB including

Chad Johnson, John Naccarato, Anthony Sumner, & Jeremy Bryan

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2015

Engineering

line of business added to portfolio

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2020

To fuel ADB's growth and expansion ADB Companies Partners with Warren Equity.

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2022

Continued expansion into new markets on the wireless side including asset deals in the central region & purchases of S&S Cable Communications in Texas.

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2024

Large growth nationwide with ​1,200+ employees reaching from coast to coast.

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