About

We’re visionaries. Trailblazers. We keep our eyes on the horizon and push the bounds of what’s possible. Here, we do what we say we’re going to do — every time.

Vision

Why We Exist — The Ranger Purpose

To lead the field, transforming Maine’s infrastructure with safer, longer-lasting construction.

Why We Get Out of Bed — Our Mission

To take initiative and own the end result, because everything we build here is ours.

What We’re Striving For — Our Vision

To create a place where blue-collar, multi-talented Mainers can forge futures and build careers — not just jobs.

Construction workers in safety gear gather by a truck.

Built by Owners

At Ranger, everyone has a stake — and it shows. We’re 100% employee-owned, which means the people on the job are personally invested in every outcome. That ownership mindset drives how we show up, how we lead, and how we make sure the work’s done right.

Own Your Future

The Trail We Blaze

Our numbers say a lot about who we are. They are backed by hard work, innovative thinking, and a crew that shows up ready to own the outcome.

95%

Repeat Clients

100%

Employee-Owned

10K

Donated to Community Causes

Older man in RANGER hard hat and yellow vest outdoors.

Veteran-Founded. Purpose-Driven.

Veteran Bill Sanborn founded Ranger after spotting an opportunity to support a major infrastructure upgrade for Central Maine Power. From day one, Ranger’s approach has been rooted in reliability: doing what we say we’re going to do.

Today, Ranger brings together three trusted names under one roof:

Ranger Construction Corporation
Ranger Contracting (our HDD division)
ML Lloyd & Sons (a respected civil company with established quarry and pit operations)

Each division has its own specialty, but all operate as one team. We’re united by shared values and a commitment to getting the job done right.

Two construction workers inspect an asphalt hole by an excavator.

Workers in safety gear operate machinery, seen through circular frame.

Two men in yellow work shirts and helmets talk outdoors.

Side mirror reflects worker, vehicle parts, and sunlit crane.

Six construction workers in vests and helmets stand on gravel.

What We Stand For

Think Big. Follow Through.

Overcome obstacles with out-of-the-box solutions and flawless execution. At Ranger, we put our heads together, test new approaches, and find the best path forward. Once we figure it out, we follow through, delivering quality built to last.

Act Like You Own It.

This business is yours, and its reputation is your responsibility. We trust you to operate with integrity. To put Ranger first. To take pride in what you’re building. In every situation, we challenge you to remember that you’re an owner. Act like one.

Remember the Person.

We pride ourselves on personal, clear communication. Our team remembers that we’re people talking to people: clients, coworkers, and community members. Whether you’re in the office or on a jobsite, treat everyone with kindness and respect.

Eyes on the Horizon.

Ours is a culture of continuous improvement and limitless opportunity. Personally and professionally, always strive to be better, go further, and do more. Ready to move up the ladder? Train your replacement, and we’ll help you move your career forward. We encourage ambition.

Lead by Example.

At Ranger, leaders get their hands dirty and newcomers step up. There’s no ego or office-versus-field mentality here. When the going gets tough, we all pitch in to get the job done. Set the standard by staying humble, mentoring others, and sharing what you know.

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