About Us

Local Roots with Global Ambitions

Strong Tree Engineering was founded in 2021 with a vision to become the industry leader, recognized domestically and internationally as the most trusted, highest quality, and innovative engineering firm. With a values driven culture, our high-performance teams continuously demonstrate excellence in our journey to enable a more sustainable, resilient world.

As a Supplier Diversity Office (SDO) certified Minority Business Enterprise (MBE) we help our clients meet their diversity goals for diversity. We are also members of the Small Business Purchasing Program (SMPP) and support initiatives focused on environmental sustainability.

Our Testimonials

Our Mission

Strong Tree Engineering (STE) meets the growing market need for sustainable, high value engineering services of the greatest quality at the best prices. We foster a culture of excellence, innovation, and integrity among our expert staff, while developing a reputation based on trust and leadership with our clients and partners.

Company Values

Honesty

We value open and transparent communication, fostering a culture where honesty is at the core of everything we do.

Our commitment to honesty builds trust among our team members, clients, and partners, creating lasting relationships.

Integrity

At our company, integrity is the foundation of our actions, guiding us to uphold the highest ethical standards in all our endeavors.

We believe in doing the right thing, even when no one is watching, to build a reputation of trust and reliability.

Collaboration

We embrace the power of collaboration, recognizing that diverse perspectives and ideas lead to innovation and success.

Teamwork is ingrained in our culture, fostering an environment where everyone's contributions are valued and respected.

Excellence

We strive for excellence in every aspect of our work, setting high standards to continually improve and deliver outstanding results.

A commitment to excellence is not just a goal but a mindset that permeates our organization, driving us to exceed expectations.

Sustainability

We are dedicated to sustainable practices that consider the long-term impact on the environment, society, and our business.

Sustainability is not just a responsibility but a strategic choice, ensuring our operations contribute positively to the world around us.

Accountability

Accountability is the cornerstone of our culture, as we take ownership of our actions and decisions, learning and growing from both successes and challenges.

We hold ourselves accountable to our stakeholders, delivering on promises and taking responsibility for the impact of our choices.

Open Mindedness

We embrace diversity of thought, valuing different perspectives and ideas.

Open-mindedness encourages creativity and innovation, fostering an environment where everyone feels heard and respected.

We actively seek to understand and appreciate different viewpoints to drive informed decision-making.

Leadership Team

Donald Chapman

Co-Founder, CEO

Justin Lamoureux, P.E.

Co-Founder, Chief Operations Officer

Let’s get started

Office:

Strong Tree Engineering
161 Lovell’s Lane
Suite A
Marstons Mills MA 02648 

and

349 Old Plymouth Rd.

Suite #2, Second Floor

Sagamore Beach, MA 02562

Mail & Billing:
Strong Tree Engineering
P.O. Box 977
East Sandwich MA 02537 

Phone: (774) 559-3942

Please fill out the form below and our team will reach out to schedule your FREE initial consultation

Thank you for your interest in Strong Tree Engineering!