ABOUT US
Our Mission
To cultivate and preserve a best-in-class company culture and to provide clients a long-term commitment for all preconstruction, design and permitting services with a level of speed, quality and professionalism that is unmatched in the industry.
Our Core Values
Build People First
We are in the people business, and we happen to offer preconstruction, design and permitting services.
Accountability
We believe in being accountable to ourselves and others. When we give our word, we stand by it.
Speak Up
We value everyone's opinion. We encourage you to share because we value your input.
The KCG Promise
At Keystone Construction Group, we believe great architectural design begins with great partnership. We commit to walking alongside every client as a true collaborator—listening deeply, communicating clearly, and aligning our work with your vision, your goals, and your success.
We scale our team and processes to meet the needs of every project, from the simplest Accessory Dwelling Unit (ADU) to the most complex multi-unit development. No matter the size, we bring a laser-like focus to one project at a time, ensuring precision, clarity, and unmatched attention to detail.
And above all, we promise that no problem, challenge, or setback will ever become bigger than the relationships we build. Our clients are more than projects; they are partners. Their trust is our foundation, and their success is our mission.
This is the KCG Promise: true partnership, focused execution, and unwavering commitment—every client, every project, every time.
MEET THE TEAM
Ben Nelson
Owner/CEO
Ben is the CEO of Keystone Construction Group. Ben builds people first, homes second. He is a passionate leader, dedicated to creating relationships that last with Keystone's team members, clients, and partners. Ben’s experience began over fifteen years ago in the real estate / construction industry as an entry-level property researcher for a real estate investment company. Along the way, he realized that if he was going to be a part of a company that treated people the right way, he could not leave that authority in others’ hands. He began his first company in 2018 and has not looked back. If you are passionate about taking care of people, ask Ben how to “Be a Builder.”
Troy Nelson
Director of Operations
Troy is the Director of Operations at KCG, and an inspirational leader and entrepreneur with more than 20 years of experience turning ideas into thriving businesses and building high-performing teams. His leadership philosophy is rooted in putting people first—aligning talent around a clear, unified vision and empowering individuals to grow, innovate, and succeed together. Under Troy’s guidance, KCG has become a company defined by its commitment to excellence, collaboration, and meaningful client partnerships.
Troy’s entrepreneurial journey spans multiple industries, each shaped by his ability to identify opportunities, assemble strong teams, and create purposeful systems that drive results. His passion for developing people and cultivating a positive culture has become a hallmark of his leadership style and a cornerstone of KCG’s continued success.
When he’s not working, Troy spends his time outdoors or with his family—his wife, their three teenagers, two dogs, two cats, and a lively flock of chickens. He enjoys hiking, camping, fishing, and hunting, finding rest and inspiration in nature.
Troy brings vision, heart, and a people-centered approach to everything he leads, making him the driving force behind KCG’s mission and growth.
Isa Pineda
Project Manager
Isa is a Project Manager at KCG, bringing nearly a decade of experience in coordinating architectural projects, managing client communication, and guiding designs from early concepts to construction-ready plans. With her 10-year milestone approaching in 2026, she has built a reputation for delivering smooth, organized, and well-structured project experiences—ensuring clients feel supported, informed, and confident every step of the way.
Known for her warm communication style and her ability to keep teams aligned and moving forward, Isa excels at balancing the technical demands of architectural workflow with the human side of project management. Her thoughtful approach, attention to detail, and commitment to collaboration make her an invaluable member of the KCG team.
Outside of work, Isa finds joy in painting, dancing, lounging (which absolutely counts as a hobby), and people-watching—often drawing creative inspiration from the world around her. She loves Japanese cuisine, especially sushi, and dreams of traveling to Portugal or returning to Japan to experience more of the incredible food. When she’s not managing projects, Isa spends her time surrounded by family and friends, sharing great meals, laughter, and meaningful moments.
Isa brings heart, creativity, and experience to every project she leads, helping KCG deliver a client-centered process grounded in clarity, connection, and excellence.
Jessa Lim
Design Team Lead
Jessa Lim is the Design Team Lead at KCG, where she guides and mentors the drafting and design department with precision, creativity, and an unshakeable commitment to excellence. With nine years of drafting and design experience, she plays a pivotal role in transforming client ideas into accurate, build-ready plans that streamline construction and elevate every project she touches.
Jessa’s professional background includes a wide range of residential and light commercial projects, giving her a deep understanding of how thoughtful design impacts everything from permitting to construction efficiency. Over the years, her portfolio has grown significantly, encompassing over 20 big-scale urban development projects and 40+ small-scale residential ones, leading to the successful completion of more than 30 plan sets to date.
Known for her sharp eye for detail and her ability to anticipate design challenges before they arise, Jessa ensures that each plan set reflects KCG’s promise of speed, clarity, and customization. Her leadership strengthens the team’s workflow, fosters collaboration, and maintains the high standards that KCG’s contractors, builders, and homeowners rely on.
Her passion for continuous learning pushes her to constantly refine both her own skills and those of her team—something she considers one of her favorite parts of working at KCG, specifically the ability to do what she loves and grow within an environment that fosters creativity and teamwork.
Outside the office, Jessa dreams of visiting Japan to experience authentic ramen and immerse herself in the country’s rich culture. Her comfort food is pork sinigang, and she has always wanted a golden retriever—already lovingly named Cooki in her imagination. She also maintains a small and growing collection of perfumes and loves roaming around malls just sniffing around to discover new ones.
A dedicated leader, lifelong learner, and enthusiastic collaborator, Jessa brings both heart and expertise to KCG, making her an essential part of the firm's growth and innovation.
Robert Padua
Permit Coordinator
Robert Padua is KCG’s Permit Coordinator, bringing three years of specialized experience in permit expediting across both solar and ADU projects. With a background that includes completing over 80 solar permits and 30 ADU permitting projects, Robert ensures each submittal is accurate, organized, and optimized for fast approvals. His attention to detail and understanding of jurisdictional requirements help streamline the permitting process for clients and keep projects on track.
Robert thrives in KCG’s culture of teamwork and mentorship, valuing the support and collaboration that drive both personal and professional growth. His dedication, consistency, and proactive communication make him an essential part of KCG’s project delivery pipeline.
Outside of work, Robert enjoys playing games on his PlayStation, relaxing with friends and family, and indulging in his favorite foods—pasta and pizza. He has always wanted to visit Las Vegas and looks forward to the day he can experience its one-of-a-kind energy firsthand. Though naturally quiet, Robert enjoys being around the people he cares about and unwinding after a productive day.
Jesla Orgil
Drafter and Designer
Jesla Orgil is a Drafter and Designer at KCG with 6 years of experience in architectural drafting, design development, and creating build-ready plan sets. Known for her creativity and precision, Jesla brings both artistic flair and technical expertise to every project she supports. Her work helps ensure KCG’s clients receive clear, accurate, and thoughtfully crafted drawings that streamline the path from concept to construction.
A naturally creative individual, Jesla draws inspiration from everyday life—whether she’s sketching cute cartoon characters, experimenting with new recipes in the kitchen, or exploring design ideas that spark fresh approaches. Her ability to blend creativity with disciplined technical skill makes her a valuable contributor to the KCG design team.
Outside of work, Jesla enjoys sushi, eating cinnamon rolls from Cinnabon, and discovering new ways to express her artistic side. She dreams of visiting Japan, a place that blends culture, design, and cuisine in ways that deeply inspire her. Jesla also looks forward to the future and hopes to become a mom someday, bringing the same care and creativity she brings to her work into her family life as well.
With passion, dedication, and a love for producing high-level work, Jesla brings a unique and uplifting energy to KCG and every project she touches.
Karla Moyano
Staff Accountant
Karla Moyano is KCG’s Staff Accountant, with more than eight years of experience in accounting, bookkeeping, and business operations. She holds bachelor’s degrees in Accounting Technology and Accountancy, providing a strong foundation in financial management and operational support.
Karla supports the accuracy, organization, and integrity of the company’s financial operations through her analytical approach, attention to detail, and commitment to excellence. She is focused on improving processes, maintaining reliable financial records, and enabling informed business decisions.
Committed to continuous professional growth, Karla continues to expand her expertise in accounting and finance while contributing to the success of the organizations she serves.
Outside of work, she enjoys reading, learning about investing and personal finance, and most importantly spending quality time with her daughter.
Kae Panganiban
Plan Check Drafter
Kae Panganiban is the Plan Check Drafter at KCG. With over seven years of experience in drafting, design, and construction documentation, she has developed a strong technical foundation in building codes and industry standards, ensuring every drawing is accurate and presentation-ready.
Kae enjoys working through details, solving problems, and supporting teams behind-the-scenes to deliver accurate and compliant plan sets. Her approach to work is simple: stay proactive, be organized, and maintain clear communication. Her experience collaborating with various disciplines has taught her to handle every task with care and with a genuine desire to support both clients and colleagues.
Outside of work, Kae enjoys exploring digital arts and creative projects as a hobby. She also volunteers her time to help lead her church’s graphic design team and finds fulfillment in connecting with people through small groups, where she can encourage others and grow alongside them. At home, she shares her space with five cats and one dog. She loves pastries, beef dishes, and fresh salads, and hopes to visit Japan and see the Northern Lights one day.
With dedication and a commitment to excellence, Kae brings both technical expertise and a positive, service-driven mindset to every project she supports at KCG.
Karl Sublay
Drafter and Designer
Karl Sublay is a Drafter and Designer at KCG who holds a degree in Civil Engineering, with over eight years of professional experience. Before joining KCG, he worked in a variety of roles including planning, site engineering, estimating, and both vertical and horizontal infrastructure projects. This background shaped his practical approach to design and strengthened his appreciation for both the technical and construction aspects of the industry.
Karl enjoys learning new things and continuously works to refine his skills and deepen his understanding of the design process. He values being part of a collaborative team that supports both clients and colleagues while contributing to a culture of growth and development.
Outside of work, Karl enjoys staying active through sports, spending time with his cats and dogs, playing video games, and watching movies and TV series—whether live-action or animated. He is a big fan of karaage and steamed meat buns paired with a cold soda. He hopes to visit Japan someday to experience its culture, food, and unique blend of tradition and modern life.
Known for his curiosity, adaptability, and steady approach to challenges, Karl brings a thoughtful perspective and positive attitude to the KCG team.
