ABOUT US
WE are pacific construction Group
We are a full service construction firm that effectively streamlines the build process for developers. Located in the heart of Orange County, we offer commercial construction, construction management, and pre-construction services to the Southern California marketplace. We love what we do and we consider ourselves fortunate to have contributed to the landscape of our community.
AN AWARD-WINNING FULL-SERVICE CONSTRUCTION GROUP
Trevor Kershaw and Brennen O’Byrne have been the Principals of Pacific Construction Group together since 2022. The company’s co-founders, Mark Bundy and Doug MacGinnis, who built PCG with their extensive knowledge and experience in the construction industry, passed on their legacy and entrusted it to Brennen and Trevor. Mark and Doug instilled integrity and honesty in the company and its employees, something Trevor and Brennen continue to do by promoting PCG’s core values at every level of the company. They’re committed to growing Pacific Construction Group and its team to be a main stage contractor in Southern California. Together, Brennen and Trevor are building PCG into a company that is sustainable, has healthy systems and processes that take care of the team and of clients, and stands out in the construction industry while providing excellent products. They want to build better and they want to build together.
Join The Success
Meet Our Clients
MEET OUR TEAM
BRENNEN O'BYRNE
PRINCIPAL
Brennen O'Byrne
PRINCIPAL
Trevor Kershaw
PRINCIPAL
TREVOR KERSHAW
PRINCIPAL
NATHAN MUNN
CFO
Nathan Munn
The chance to build projects that strengthen communities while also investing in people is what makes PCG meaningful to me. I value being part of a company that solves complex problems and builds others up. Working with great people and facing new challenges keeps every day engaging. My favorite core value is “Do the Right Thing,” which means choosing integrity and truth and making a
meaningful impact through our work.
DENNIS LOY
GENERAL SUPERINTENDENT
DENNIS LOY
Strong leadership and clear core values are what make PCG stand out to me. I
value the stability, the trust placed in me, and the responsibility to run my work
like I own it. After many years here, that trust still matters. My favorite core value
is “Own It,” and I apply it by treating every job and field operation as if it were my
own.
Lee Koch
Director of Pre-construction
Lee Koch
The standards we follow and the intentional systems we use are what make PCG meaningful to me. These foundations have helped grow the company into an
elite construction organization. My role feels like more than just a job — the
company has embraced me and my family and built real loyalty and long-term
purpose. My favorite core value is “Do the Right Thing, Always,” because it is the
cornerstone of our integrity and reputation.
Will Fortier
PROJECT MANAGER
Will Fortier
The people and relationships built along the way are what make PCG meaningful to me. Construction is a relationship-driven business, and over time you build trust with teammates, clients, and partners. That trust becomes the foundation of everything we do. I enjoy working with great people and repeat clients, while tackling new challenges that keep the work engaging and push continuous growth. I’ve stayed because PCG invests in both my professional and personal development. My favorite core value is “Do the Right Thing,” because choosing integrity builds lasting trust and makes day-to-day decisions clear and consistent.
Robert Romero
ESTIMATOR
Robert Romero
A strong culture and people who genuinely care are what stand out to me about PCG. There is always something new to learn, and commitment and long-term
career relationships are valued here. My favorite core value is “Own It,” because
being proactive and finishing what you start is essential to success in estimating.
Christian Anderson
SENIOR SUPERINTENDENT
Christian Anderson
What sets PCG apart for me is how strongly the core values stand out in an
industry that often prioritizes revenue over people. I enjoy the variety of projects
we work on and the feeling of being valued by the company. My favorite core
value is “Do the Right Thing,” because it builds trust and respect with everyone
involved in a project.
DANIEL FREE
SUPERINTENDENT
DANIEL FREE
The opportunity to grow, succeed, and keep learning with a strong, collaborative
team is what draws me to PCG. I enjoy being part of the solution, working through problems, and seeing the impact of the fixes. I stay because I trust the
leadership and value my relationships with my colleagues. My favorite core value
is Integrity, which guides my decisions and keeps relationships honest and
transparent across every project.
Eddie Lopez
SUPERINTENDENT
Eddie Lopez
Being part of a team that supports each other like family is what I value most about working at PCG. Everyone is treated as more than a number, and the company lives out the RUDY mindset of perseverance, belief, and hard work. I enjoy helping others succeed and removing obstacles so work runs smoothly. My favorite core value is servant leadership, because caring for others leads to better outcomes for everyone involved.
SERGIO LOPEZ
SUPERINTENDENT
SERGIO LOPEZ
The continued success and growth of PCG matters to me because of the leadership team that gave me the opportunity to learn and grow into my role. I value working with genuine, down-to-earth people and building strong relationships while contributing to company goals. My favorite core value is “Care,” because considering everyone’s interests helps resolve challenges and strengthens our reputation.
Vincent Free
SUPERINTENDENT
Vincent Free
Receiving an opportunity that few others would offer is what makes my time at
PCG especially meaningful. I’m grateful to keep learning every day and to have a
strong support system when challenges come up. My favorite core value is RUDY, because improving requires the willingness to learn and get better continuously.
Albert Lopez
SUPERINTENDENT
Albert Lopez
Building with integrity is a big reason I value being at PCG, because the
company provides the environment to do exactly that. The culture promotes open
dialogue between colleagues and allows superintendents to draw knowledge
from each other, and there is always someone willing to help. The team support
and shared experience make a difference every day. My favorite core value is
“Care.” When you care, you’re invested in doing your absolute best.
ANDRE BARBOSA
SUPERINTENDENT
ANDRE BARBOSA
The core values and culture at PCG, along with its servant leadership approach,
are what matter most to me. I enjoy the challenge of problem solving and seeing
the results of my work in the finished product. I stay because of the culture and
the strength of the company’s values. My favorite core value is doing what’s right
no matter what, because transparency and integrity lead to solution-based
conversations with clients and subcontractors.
ANNA DIRKSE
OFFICE MANAGER
ANNA DIRKSE
PCG is important to me because of its core values and the staff culture. We're a
company that's committed to doing well and working together. I love learning new
things and working alongside coworkers who are committed to doing good work.
My favorite core value is “Care.” This value is important to me personally, and I
think it helps set PCG apart.
MAKO MARIN
JUNIOR SUPERINTENDENT
Mako Marin
Meeting new clients and delivering results that put smiles on their faces is one of
the most rewarding parts of working at PCG. The company feels like a family,
and I’m able to learn from my superiors and keep growing in my role. I stay
because I want to continue building my knowledge and leading my own job sites
here. My favorite core value is RUDY, because a winning attitude, honesty, and
integrity are essential to doing your best work.
Sergio Lopez Jr
PROJECT ACCOUNTANT
Sergio Lopez Jr
Being part of a highly skilled and collaborative team is what makes working at PCG rewarding for me. The supportive culture encourages me to do my best work and contribute meaningfully to project success. My favorite core value is RUDY, because teamwork and shared accountability are essential to delivering results every day.
Steven Robertson
ASSISTANT PROJECT MANAGER
Steven Robertson
The people I work with every day are what make PCG important to me. We all share the same goal of making each other better while building great projects, which creates a strong sense of teamwork and purpose. I value the support here and the wealth of experience and knowledge I can draw from to keep learning and growing in my role. My favorite core value is “Meekness with Moxie,” because it reflects the need to listen, stay open to learning, and take on new challenges with confidence while trusting the PCG process.
Stuart McNeeley
ASSISTANT PROJECT MANAGER
Stuart McNeeley
Regular opportunities to learn new skills and grow both professionally and
personally are what make PCG stand out to me. I enjoy working on a wide
variety of projects and overcoming new challenges in a culture where everyone
feels equal. My favorite core value is “Meekness with Moxie,” because balancing
direct communication with receptiveness helps drive successful projects.
Tristan Hanoian
ASSISTANT PROJECT MANAGER
TRISTAN HANOIAN
The strong family culture and team-first mindset are what make PCG meaningful
to me. Each day brings new challenges, and it’s rewarding to make an impact
while learning from coworkers with different perspectives. My favorite core value is “Own It,” because accountability, honesty, and proactive solutions lead to
better results.