STATE OF THE ART TRENCHLESS
TECHNOLOGIES

As one of New England’s first horizontal directional drilling contractors. ETTI’s solutions-driven team has built a reputation for excellence and safety over 25 years. LEARN MORE ABOUT OUR SERVICES >>

SERVING NEW ENGLAND’S HDD NEEDS

With operations in Lisbon Falls, Maine and now Lawrence, Massachusetts, ETTI is bringing best-value services to more
customers than ever. REQUEST A SITE SURVEY & ESTIMATE >>

EXPERIENCE
YOU CAN TRUST

With thousands of successful HDD projects over the last 25 years, ETTI has the experience, expertise, and equipment to meet the needs of any project size and complexity. LEARN MORE ABOUT US >>

BUILD YOUR CAREER ON SOLID GROUND

We invest in our employees with the best training, competitive wages, and opportunities for growth. When you join our team, you put your career on Solid Ground. LEARN MORE>>

About Us

About Us

ENTERPRISE TRENCHLESS TECHNOLOGIES (ETTI)


ETTI was founded by James W. Kelly in 1995. We were the first directional drilling contractor in Maine, and one of the first in all of New England. Since our beginning, we’ve completed thousands of HDD projects. Our success and growth are the result of repeat business with happy customers who see the value of competent people, integrated safety practices, and competitive pricing.

Our solutions-focused team has the versatility to perform directional drilling for a wide variety of applications, including water & sewer, natural gas, electric, and telecomm. We are large enough to handle extensive projects, yet small enough to deliver high quality work with responsive customer service.

ETTI is part of Centuri Construction Group, a comprehensive utility infrastructure services enterprise dedicated to meeting the growing demands of North American utility, energy, and industrial markets. We share a 100-year vision for safely delivering sustainable solutions to our customers and the communities they serve.

        

        

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Our Commitments

Our Commitments


With unwavering commitments to safety, quality, and sustainability, we are an organization who thinks ahead to the future.

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Our Services

Our Services


ETTI has the equipment and expertise for installations up to 36″ in diameter for water & sewer, natural gas, electric, and telecomm. We also offer services for natural gas contracting, civil work, vacuum excavation, pipe fusion, and sewer inspection.

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Let's Get To Work

Let's Get To Work


Whether entry level, seasoned professional, career-changer or military veteran, we’re always looking for great people to join our team. Regardless of your experience or education, we offer a number of training and development programs to start your career on Solid Ground.

Learn More About Solid Ground