Our annual ranking of top construction firms highlights the top companies in Los Gatos based on their project volume over the past year, with a focus on relevance. This compilation is derived from permit and contractor information sourced from city, county, and state building departments through our partners at BuildZoom. For further information regarding data accuracy, please consult the note at the end of this article.
Construction data plays an increasingly important role across the entire construction industry, benefiting everyone from suppliers to developers. For businesses that offer materials or services to general contractors, using contractor data and tracking construction activity helps pinpoint the right time to reach out—especially around key project milestones like permit approvals or major build launches. This ensures that outreach happens when contractors are actively in need of resources, improving the chances of engagement. By examining construction trends and contractor history, suppliers can also identify which contractors are expanding and target those who are likely to need more support. Subcontractors can apply a similar approach, using construction analytics to find and connect with general contractors whose projects align with their expertise. At the same time, real estate developers, homeowners, and property owners benefit from access to detailed contractor profiles and building construction history. This helps them validate qualifications like general construction licenses and assess a contractor’s past work before making hiring decisions. With insights driven by construction market data, the industry is becoming more efficient, data-informed, and better connected at every level.
| Business | # Projects (’23) | Average Contract Value |
|---|---|---|
| Summit Remodeling Company Inc | 4 | $302K |
| RoseGold Builders | 4 | $30K |
| EDR Design Build | 4 | $68K |
| Century Bay Builders Inc | 4 | $310K |
| Custom Home Investment | 4 | $38K |
Summit Remodeling Company Inc
Address:
381 E. McGlincy Ln., Campbell, CA 95008
Summit Remodeling Company Inc brings over five decades of trusted expertise to the home remodeling industry, having been founded in 1960 and continuously delivering quality-driven results ever since. With a strong reputation built on integrity, craftsmanship, and customer satisfaction, Summit has successfully completed a wide array of projects—from full-scale bathroom and kitchen renovations to complex structural additions like constructing basements beneath existing homes. Their experience has not only shaped their design-build approach but also earned them national recognition as one of the Big Fifty Remodelers in the United States. Locally, Summit was honored as Silicon Valley’s Best Bathroom Remodeler in both 2016 and 2017, reflecting their consistency in delivering exceptional outcomes. The company is known for its client-centered philosophy, prioritizing transparency, respect for timelines, and budget-conscious planning. Their approach blends thoughtful design with precision construction, making the remodeling process efficient and stress-free. Backed by over 50 years of proven success, Summit Remodeling continues to redefine home improvement with professionalism and passion. Homeowners who choose Summit are joining a legacy of excellence, where quality and customer service remain at the core of every project.
The General Contractors Magazine team reviewed records from the Town of Los Gatos Community Development Department, uncovering projects handled by Summit Remodeling Company Inc. Among these, a $13,644 project was completed in 2021 involving the demolition of a 277 sq. ft. garage and the construction of a new 268 sq. ft. structure. More recently, in 2023, Summit Remodeling Company took on a larger $246,000 renovation. That project included a 357 sq. ft. addition to a one-story single-family home, adding a bedroom and bath at the front, extending two bathrooms and a closet on the side, and relocating the garage door and driveway.
RoseGold Builders
Address:
1729 N. First St., San Jose, CA 95112
RoseGold Builders is a licensed, bonded, and insured full-service general construction company with a strong reputation for quality craftsmanship and personalized service. With extensive experience in new construction, additions, full-home renovations, and kitchen and bathroom remodels, the firm offers a comprehensive range of services tailored to meet diverse residential needs—including ADU construction, modular and manufactured homes, structural repair, and deck building. Known for its commitment to excellence, RoseGold ensures that every phase of the construction process is handled with meticulous attention to detail, artistic vision, and professional care. The company operates by appointment only, allowing each client to receive individualized focus and a custom experience from concept to completion. This unique approach has led to high client satisfaction and a strong referral base, with much of their business coming from returning clients or word-of-mouth recommendations. RoseGold Builders takes pride not just in delivering aesthetically pleasing and functional spaces, but also in making the remodeling journey seamless and rewarding. Their dedication to transparency, budget awareness, and responsive communication sets them apart in the competitive California home construction landscape. Whether building from the ground up or reimagining existing spaces, RoseGold Builders brings elegance, efficiency, and expertise to every project.
According to data from the Town of Los Gatos Community Development Department—reviewed by The General Contractors Magazine—RoseGold Builders completed two notable residential projects. In 2019, they built a 210 sq. ft. home addition and a 131 sq. ft. garage, with the total project cost reaching $70,000. Later, in 2021, the firm worked on a $73,569 renovation that involved converting 53 sq. ft. of an attached garage.
EDR Design Build
Address:
16185 Los Gatos Blvd., Suite #205, Los Gatos, CA 95032
EDR Design Build is a premier, award-winning design-build firm with a strong presence throughout the Bay Area, known for delivering seamless and sophisticated home transformations. With years of experience and a proven track record on large-scale projects, the company specializes in new construction, full home remodels, additions, ADUs, and high-end kitchen and bathroom renovations. Their collaborative approach has earned them accolades and recognition, partnering closely with clients, architects, and designers to craft bespoke living spaces tailored to individual lifestyles. EDR’s meticulous attention to detail and use of cutting-edge technology ensure each project is both innovative and precisely executed. From the initial consultation to the final inspection, the team prioritizes client peace of mind, offering transparency, clear communication, and outstanding craftsmanship at every stage. Their reputation for excellence is built on their commitment to quality materials, skilled builders, and design integrity. EDR Design Build is not only dedicated to creating beautiful homes but also to making the remodeling process simple, efficient, and even joyful for their clients. Each project receives focused attention and care, resulting in personalized spaces that are both functional and inspiring. With a deep understanding of how homes reflect identity and lifestyle, EDR consistently delivers results that exceed expectations.
EDR Design Build carried out two major projects in 2024, both documented by the Town of Los Gatos Community Development Department and reviewed by The General Contractors Magazine. One was a garage-to-livable-space conversion costing $184,460; the other, a garage renovation totaling $121,904.
Century Bay Builders Inc
Address:
1729 N. First St., Suite #21017, San Jose, CA 95112
Century Bay Builders Inc is a leading home building and remodeling firm proudly serving San Francisco, the Peninsula, the South Bay, and surrounding Bay Area communities. With deep expertise in design, architectural planning, new builds, additions, ADUs, and full-scale home remodels, the company has become a trusted name in residential construction. Known for its commitment to excellence, Century Bay Builders brings a blend of advanced technology, skilled craftsmanship, and thoughtful design to every project. Their team is passionate about transforming homes to better reflect clients’ lifestyles, whether it’s enhancing functionality, boosting property value, or simply creating spaces that feel more like home. Backed by years of industry experience, they approach each renovation as a collaborative journey—prioritizing open communication, clear expectations, and meticulous execution. Their dedication to client satisfaction is reflected in a growing base of repeat customers and referrals, who praise the team’s professionalism and the quality of their results. Century Bay Builders stands out not only for their technical ability but also for their personalized service and genuine care for the homeowner’s vision. Their holistic process ensures that both the experience and the finished product exceed expectations. With a reputation built on trust, innovation, and excellence, Century Bay Builders continues to raise the standard for residential construction in the Bay Area.
The General Contractors Magazine team analyzed permit records from the Town of Los Gatos Community Development Department to uncover work by Century Bay Builders Inc. In 2025, the company completed a major $600,000 project involving a 1,516 sq. ft. home addition (676 sq. ft. on the first floor, 783 sq. ft. on the second floor, and 57 sq. ft. added to the ADU), an interior remodel of 1,128 sq. ft., and a garage conversion of 378 sq. ft. into livable space. The project also included construction of a new 538 sq. ft. garage. Earlier, in 2022, Century Bay Builders Inc. worked on a $116,704 garage remodeling project.
Custom Home Investment
Address:
2092 Concourse Dr., Suite #9, San Jose, CA 95131
Custom Home Investment has been a trusted name in construction since 2005, bringing nearly two decades of experience to both residential and commercial projects across the region. Known for blending high-quality craftsmanship with insightful client education, the company stands out for its mission to not only build structures but also empower clients through shared knowledge and transparency. Their team of seasoned professionals offers a wide range of services, including general construction, project investment strategy, interior design, and custom furniture solutions—making them a comprehensive partner from concept to completion. Custom Home Investment takes pride in its ability to deliver durable, on-time results tailored to each client’s unique vision and financial goals. What sets them apart is their dedication to long-term value and relationship building, ensuring that every client feels confident, informed, and supported throughout their project journey. Whether it’s guiding investors through smart construction decisions or transforming homes with bespoke interiors, the company brings precision, creativity, and care to every job. Their holistic approach to construction and design ensures that function, beauty, and financial sensibility go hand in hand. Over the years, Custom Home Investment has earned a reputation for reliability, integrity, and innovation, helping clients build not just spaces, but lasting value.
Data from the Town of Los Gatos Community Development Department—analyzed by The General Contractors Magazine—shows Custom Home Investment undertook two large residential projects in 2021. One, costing $169,106, added 1,151 sq. ft. to a family home, included a 360 sq. ft. detached garage, and noted a -437 sq. ft. adjustment. The second project was a $168,591 build involving a 180 sq. ft. garage and a 162 sq. ft. carport.
Note: The data used to compile this list may not be complete based on the availability of permit data – collecting and consolidating this data is a time-intensive and difficult task. It may not be complete in all areas due to jurisdictional reporting requirements and the availability of data. Job values and permit fees should be taken as estimates rather than exact values, based on the most complete permit and contractor data available. Additionally, number of projects and typical job size may be updated per contractor request.
The time period for the data used for this ranking was the past 365 days, plus an additional 45 days to account for the average timeline of a building permit. If you have any suggestions on the data or see any corrections that you’d like to give feedback on, please fill out this form. For more insights on construction data outside that are not directly related to contractors, there are other resources available as well.
