ABOUT US
A digital rendering of our new office.
OUR MISSION:
To deliver exceptional, high-quality design, construction, and landscaping services in Marin County while providing clients with a seamless and enjoyable experience. We achieve this through our unwavering integrity, superior craftsmanship, and commitment to building lasting relationships.
G Family in the early years.
WHERE WE BEGAN
Our journey began over 50 years ago with our father, James Grabham, and his company Grabham Family Construction. He instilled in us a deep appreciation for the art of carpentry and fine craftsmanship. Guiding us as young boys, we served as his apprentices and learned the skills of carpentry. He taught us the value of integrity, and unwavering work ethic. The unexpected loss of our father deeply impacted us, but it also fueled our determination to honor his legacy.
In 2001, driven by a shared passion for building and a desire to create something truly special, David and Jon founded G Family, Inc. Starting with decks and fences, we steadily grew the company into what it is now. The values and skills instilled by our father continue to guide our work today. We strive to build upon his legacy through integrity of heart and a relentless pursuit of excellence.
WE'RE FAMILY
As a family-owned and operated business, we understand the importance of strong bonds and shared values. We believe in building lasting relationships, both within our team and with our clients.
We celebrate successes together and support each other through challenges, just as a true family would.
TOGETHER, WE WORK
TODAY WE HAVE 4 COMPANIES AND OVER 100 EMPLOYEES.
Our companies work together to provide the best Design, Building, Electrical, and Landscaping Services for our clients.
BUILDING OUR LEGACY
Building upon the legacy of our father, we are committed to nurturing the next generation of skilled craftsmen. We carefully select and personally train each employee, ensuring they embody the same values of integrity, craftsmanship, and client-focused service that have always defined G Family.
Our hands-on approach ensures meticulous attention to detail and proactive problem-solving. While many contractors limit their involvement, Jon and David personally oversee each project from start to finish, fostering a collaborative partnership with our clients and ensuring the highest quality and safety standards are met.
We cultivate a strong team spirit, fostering a supportive and collaborative environment. Regular team gatherings and social events further strengthen these bonds, creating a sense of camaraderie and contributing to our remarkably low employee turnover rate.
AWARDS FOR G FAMILY CONSTRUCTION
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2024 Best of Houzz for Service
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2022 Best of Houzz for Service
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2021 Best of Houzz for Service
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2019 Best of Houzz for Service
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2018 Best of Houzz for Service
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2017 Best of HomeGuide
AWARDS FOR G DESIGN
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2023 Best of Houzz Design
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2022 Best of Houzz Design
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2021 Best of Houzz Design
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2020 Best of Houzz Design
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2018 Best of Houzz Design
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2017 Best of Houzz Design
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2016 Best of Houzz Design
AWARDS FOR G LANDSCAPE
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2022 Nextdoor Neighborhood Favorite
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2020 Expertise Best Lawn Service Company in San Francisco
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View our Diamond Certified Brochure to read about the selection process and our credentials.
AWARDS & CERTIFICATIONS
Founders
David and his family.
David Grabham
Owner/Principle Designer/Project Manager
David Grabham is the visionary behind G Design. With a strong passion for design, David works tirelessly to breathe new life into old spaces and also designs beautiful new buildings. David's background is in building, making him a designer that not only thinks about how things look, but also how they will work structurally while staying within budget.
Jon Grabham
Owner/Project Manager
Jon Grabham is the leader of our construction team at G Family. His friendly, easy-going nature makes him a joy to work with. His bids are precise and often complemented by both architects and homeowners. Jon's excellent problem-solving skills, knowledge, and experience make homeowners sing his praises the whole job through. What is your favorite part of working for our company or in the Design/Build field? Do you have a certain aesthetic you appreciate most? I love the team environment and the ability to collaborate with other trades/designers in our office at any time. We get the opportunity to bounce ideas off of each other and receive feedback from people who have the same goals and drive for improving and progressing in our fields. Growing up I lived in/helped renovate a craftsmen style shingled house. We moved in when I was 5 and spent the next 15 years turning it into a beautiful home. That style house has always stuck in my mind as “home”. That said, I also enjoy the more simplistic modern style that has become very popular in the last 10 years with clean, simple lines and shaker style square sticking around the windows and doors. A combination of the two would probably be my ideal aesthetic. What is your goal when working on a project? A successful build! Open and continuous communication between all parties involved; managing the expectations of my clients and being their advocate in all things; realizing my clients vision and accomplishing it in a professional and positive manor, and having a good time and interacting with my clients in a stress free environment. What do you like to do for fun? Do you have any hobbies or extracurricular skills? Believe it or not I BUILD for fun!! By far my most enjoyable and rewarding pastime. If you saw me on a Sunday (my 1 day off) with some free time, you would find me working on my own house completing an endless list of projects. Getting my hands dirty and seeing something neglected turn into something beautiful is so rewarding. During those rainy weekends that I have no choice but to go and play, you can find me in the mountains of South Lake Tahoe snowboarding with my fellow coworkers. Are you a big sports fan? What teams do you love? Growing up, our TV was rarely used (not by choice!) and so I never got the opportunity to invest much interest into sports. Regardless of that fact, I will be a Niners fan till the day I die!!! Anything else you want your clients and coworkers to know about you? I am thankful to have the opportunity to work with driven, hard working, amazing coworkers and am grateful to have so many clients who have become part of our family over the years!
Office Team & Project Managers
The glue that holds it all together.
Gabrielle Tsingaris
General Manager
Gabby is our rockstar in the office. She is David & Jon's Sister and has been with G Family for over 20 years! If we had to describe Gabby in a word, it would be dedicated. She is dedicated to her family, dedicated to her faith, and dedicated to her work here at G Family. She is well-loved and an amazing asset to our team.
Angelica Arteaga
Human Resources
Angelica makes sure all our employees are taken care of! On the weekends she enjoys spending time with her family and wine tasting in the local Napa Valley.
Dan Godlewski
Project Manager
Dan thrives on the unique challenges and learning opportunities that construction projects present. He excels at collaborating with clients and team members to ensure projects are completed with high quality, within budget, and ahead of schedule. Dan's key skills include problem-solving, adaptability, critical thinking, data management, and strong teamwork and communication. He's also adept at scheduling, logistics, and implementing technology and standardized procedures. When he's not on the job site, Dan enjoys staying active, spending time outdoors with friends, exercising, golfing, playing hockey, exploring cars, and thrifting. Notably, he's the reigning "G Family Construction, 24'-25' Fantasy Football" League Champion and a proud Philadelphia Eagles fan. Dan's dedication to quality and his well-rounded skill set make him a valuable asset to our team.
Cathy Solario
Project Manager
Get to know Cathy Solario, a fantastic Project Manager on our team! For Cathy, the best part of the construction world is how everyone teams up – homeowners, our crew, designers, – and then seeing the joy on a client's face when their dreams come to fruition. She's got a real knack for people and knows how to keep everyone in the loop so things run smoothly and on time. Cathy's been managing projects for years, from retail campaigns to store renovations and even photoshoot production. When she's not working her magic here, you'll find Cathy outside being active, hanging with family and friends, checking out art, music, or sports, or maybe curled up with a good book or exploring a new place.
Ashley Grabham
Graphic Design & Admin
Jenny Keane
Billing Department
Jenny has been our billing manager for over 10 years! She handles all our invoicing. She is a delight to work with. If you ever get the pleasure of coming into her office, you'll see she has quite the green thumb! Jenny's family is from Marin and she ended up going to the same high school as her parents (Redwood)!
Sunil Patel
Project Manager
Danyiel Wright
Project Manager
Danyiel Wright, better known as ‘Dany,’ is an Interior Architect and Construction Project Manager with nine and a half years of experience in interior design and residential construction. Passionate about sustainable design and equitable spaces, she holds a Master of Fine Arts in Interior Architecture and Design from the Academy of Art University in San Francisco. Currently with G Family for over a year and a half, Dany excels at blending creativity with technical precision. Outside of work, she enjoys reading, exploring nature with loved ones, discovering new cuisines, and traveling to experience architectural wonders.
Tj Barnes
Office Admin
G Design Team
Dedication. Expertise. Passion.
With a keen eye for detail and a passion for innovative design, our team creates unique and inspiring living spaces that reflect your individual style.
Lam Nguyen-EIT
BIM Designer/Draftsman
Lam is a recent graduate from San Francisco State University with a bachelor’s degree of Science in Civil Engineering. Before joining G Design, he had five months of strong experience in performing fundamental engineering design and CAD support tasks. Lam says, "Transforming a project from a mere conception on paper to a beautifully rendered 3D model, where clients can have virtual walkthrough of the project is the most exciting part of my job. My current goals are to become a true expert at my role as a draftsman/BIM designer at G Design, really get to know the ins and outs of the business and look for the opportunities to make the design team as efficient as possible." Fun fact: In his free time Lam enjoys watching documentaries about the future and space exploration.
Ivan Oleksii
BIM Designer/CAD Technician
Ivan studied Architectural Arts at the Lviv Polytechnic Institute in Ukraine. He has been passionate about the construction industry his entire life. Beginning in his youth he helped his father as a foreman, often encountering architectural drawings, which allowed him to be involved in architectural subtleties and develop his own improved system for presenting important information for the construction. Ivan is driven to constantly improve his skills and utilize the newest computer technologies available, creating a new future and a new approach to the construction industry. Considering himself a "lifelong student", Ivan openly welcomes feedback and suggestions. He says, "Experience is an important part, improving is the absolutely crucial part for me."
Alicia Cavero
BIM Designer/CAD Technician
Alicia graduated as a Building Engineer at the Polytechnic University of Madrid, Spain. Thanks to a scholarship, she was able to finish her studies in Strasbourg, France, where she learned French and was submerged in different cultures. She decided to come to the US to learn English at the College of Marin, where she took architectural classes as well. She worked as an associate interior commercial designer for one of the official dealers of Herman Miller in San Francisco, but always has been passionate about buildings, construction methods, technical drawings, and graphic expression. Fun fact: She loves traveling, going to restaurants, discovering cool parks with the dogs every weekend, trying new things and any sport or activity related to the water : ) she is, of course, a fanatic of Hawaii, and things with 2 wheels. However, almost every day she get's crazy on her stationary bike!
Angeleah Donahue
Associate Designer
Angel has an impeccable eye for design and detail. She is a joy to work with and brings excitement and good energy with her to every project meeting. In addition to her passion for design, Angel is also an author and illustrator of children's books.
Construction Foremen
Guiding Projects to Success.
Marvin Lopez
Foreman
Marvin has been an integral part of our team since the very beginning, bringing a deep passion and genuine enjoyment to his work in construction. For Marvin, it's more than just a job; it's a love for the craft itself. He's particularly skilled in framing, ensuring the solid foundation of every project. When he's not on site, he enjoys playing soccer with his sons and friends. Marvin's long-standing commitment and positive attitude make him a cornerstone of our company and a joy to work with.
Miguel Garcia
Foreman
Juan Vargas
Tile Foreman
Juan brings a wealth of experience and a keen eye for detail to our team, specializing in tile work from start to finish. His ability to visualize the entire construction process ensures projects are completed efficiently and to the highest standards. Beyond his technical skills, Juan is a dedicated team player, focused on meeting and exceeding client expectations through quality workmanship and strong collaboration. When he's not on the job site, Juan enjoys spending quality time with his family, cheering on his daughter at soccer games, camping, and cooking outdoors. Interestingly, he's also a skilled baker, a passion he learned from his father since childhood.
Wilson Garcia
Foreman
Jairo Rodas
Paint Foreman
Zerial Hayles
Foreman
For Zerial, the best part of working in construction is the hands-on nature of the work, the variety of job sites, and the satisfaction of seeing a project come to completion. His key skills include a talent for clearly explaining plans and layouts to the team, a sharp eye for framing details, and a strong foundational knowledge of overall construction, allowing him to anticipate potential issues. Outside of work, Zerial enjoys spending quality time with his family and riding his bicycle. He has been with us a long time and is one of the nicest guys you'll ever meet.
Franklin Jimenez
Foreman
Jorge Flores
Foreman
Esbin De Leon
Paint Foreman
Meet Esbin, one of our fantastic painters! For Esbin, the best part of his work is simple: he loves to paint! He's always striving to improve and puts his heart into every project. When Esbin's not busy with a brush, his favorite thing to do is spend quality time with his family, especially his children. Something you can always count on with Esbin is his responsibility and his dedication to working hard and growing in his work.
G Landscape
Our Landscape Management Team
Zach Wahle
Owner & Supervisor
Heading up the team is Zach Wahle, MA, Designer and Manager. Like the rest of the G Family, Zach was born and raised in beautiful Marin County where he developed a deep appreciation and enthusiasm for the natural world. This characteristic has carried through all phases of his life and was cultivated further while learning to farm in the Caribbean. After developing a green thumb on the rugged mountain slopes of Dominica (Caribbean), Zach moved back to Marin to study food production and landscape management more deeply and earned a Master’s Degree in Ecological Agriculture. This progression led Zach to form his own company, focusing on edible landscapes, while gaining his landscape contractor’s license. Zach is very excited to be fully re-engaged in the Marin landscape, and bring his 10 years of landscape experience by teaming with master builders, G Family Construction, as Designer and Manager of G Landscape Division.
Miguel Fernandez
Project Manager
Manny Vasquez
Maintenance Account Manager
Manny brings a unique blend of experience and passion to our landscaping projects, transforming ideas into beautiful and functional outdoor spaces. He finds immense satisfaction in the tangible and lasting impact of his work, emphasizing craftsmanship, creativity, and collaboration. Manny’s key skills include hardscaping, irrigation systems, plant care, and site planning, all executed with a strong attention to detail and a solid work ethic. His expertise in project management ensures smooth operations and exceptional results from start to finish. Outside of work, Manny enjoys staying active through fishing, hiking, and gym workouts, and cherishes quality time with his family. Notably, before entering construction and landscaping, Manny served as a police officer, instilling in him discipline, integrity, and a strong work ethic. He approaches his current work with genuine enthusiasm and pride, making him a valuable and dedicated member of our team.
David and his family.
David Grabham
Principal/Designer
David Grabham is the visionary behind G Design. With a strong passion for design, David works tirelessly to breathe new life into old spaces and also designs beautiful new buildings. David's background is in building, making him a designer that not only thinks about how things look, but also how they will work structurally while staying within budget.
Miguel Flores
Landscape Foreman
WE'D LOVE YOU TO
CONNECT WITH US
INSTAGRAM @gfamilyconstruction
Note: The G Family Companies are all stand-alone and separate companies. The companies are as follows: G Design, LLC, a design company, G Family, Inc, a general construction contractor holding CSLB license #893848, G Electric Div, LLC an electric company, and G Landscape Div, LLC a landscape firm with CSLB #1005347 ).