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Best ADU Builders in Oakland (2024)

October 8, 2024 10 Min Read

Our annual ranking of top construction firms highlights the top companies in Oakland 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 serves a variety of purposes for different players in the construction industry. For businesses that provide materials and services to general contractors, tapping into construction analytics and monitoring construction activity allows them to time their outreach more effectively. By staying aware of key project milestones, such as the start of large-scale developments, they can ensure their products or services are offered at the moment they are most needed. Additionally, analyzing contractors’ growth patterns can help these businesses focus on those contractors who are expanding and need more resources. Subcontractors can similarly benefit from targeting general contractors based on insights from construction data. For developers, property owners, and others needing contractor services, understanding the construction history of various contractors can help validate their qualifications and expertise. Overall, staying informed on construction trends allows all parties to make more strategic and data-driven decisions in this competitive market.

Business# Projects (’23)Average Contract Value
LB Construction & Remodeling 28 $38K
Level Up Home Remodeling 21 $78K
Golden State Design Build 18 $15K
Future Vision Remodeling Inc 14 $15K
A.Tamam Construction 14 $40K
Done Right Home Remodeling 13 $35K

LB Construction & Remodeling

Address:
2485 W. Ave. 133rd, San Leandro, CA 94577

LB Construction & Remodeling, founded in 2004 and based in San Leandro and Foster City, CA, has built a solid reputation as a premier general contractor in the Bay Area. With over 20 years of experience, the company specializes in residential projects, including major home remodels, additions, and transformations of kitchens and bathrooms. Their team consists of 30 skilled field crews and 6 dedicated project managers, ensuring that each project receives the highest level of attention and expertise. Known for their exceptional craftsmanship, LB Construction has successfully completed numerous high-quality remodels, helping clients achieve their dream homes with ease and satisfaction. The company offers free in-home consultations to guide homeowners through the process, from design to execution, making them a trusted partner for any home improvement project. With a focus on customer satisfaction and delivering top-notch results, LB Construction has become a leader in the industry.

LB Construction & Remodeling’s past projects were highlighted by the San Francisco Architects team, who reviewed data from the City of Oakland Planning and Building Department. In 2024, the company completed a $500,000 project, which included converting a lower floor into a JADU, remodeling a second-floor kitchen and bathroom, and performing fire damage repair and roof retrofitting. Additionally, LB Construction & Remodeling worked on a $228,020 project in 2024, constructing a 1,000 square foot, three-bedroom detached ADU with an attached 244-square-foot garage.


Level Up Home Remodeling

Address:
569 Clyde Ave., Suite 550, Mountain View, CA 94043

Level Up Home Remodeling has been a trusted leader in the Silicon Valley area since 2010, specializing in transforming aging homes into modern, functional, and beautiful spaces. With over 15 years of experience, the company has built a reputation for excellence in design-build services, seamlessly blending innovative design with expert construction. Their portfolio includes everything from kitchen and bathroom remodels to custom home builds, ADU additions, and outdoor living spaces, making them a one-stop solution for residential renovation. Recognized for their meticulous attention to detail and commitment to customer satisfaction, Level Up Home Remodeling has earned multiple Best of Houzz awards from 2018 to 2024. The company prides itself on a collaborative and predictable remodeling experience, leveraging modern technology to ensure clear communication with clients. Their ability to anticipate and solve potential issues allows them to deliver projects on time and within budget, providing homeowners with peace of mind. Whether revitalizing a historic home or building a modern addition, Level Up’s expert team ensures each project is tailored to meet the unique vision and needs of their clients.

The San Francisco Architects team analyzed data from the City of Oakland Planning and Building Department to track recent projects by Level Up Home Remodeling. In 2024, the company undertook a $400,000 project that involved a Tier 2, 561-square-foot addition and a 433-square-foot attached ADU. In 2023, Level Up worked on a $150,000 project, adding 360 square feet to an existing ADU and creating a covered space for a JADU.


Golden State Design Build

Address:
415 E. Taylor St., San Jose, CA 95112

Golden State Designs is a trusted general contractor serving the San Jose, CA area, known for delivering high-quality residential and commercial remodeling projects. With years of experience, this fully licensed and insured company specializes in a wide range of services, including kitchen and bathroom remodeling, ADU design and construction, room additions, and even complex two-story floor additions. Their commitment to honesty, integrity, and old-fashioned craftsmanship ensures that each project meets the highest standards, whether it’s a small renovation or a large-scale overhaul. Golden State Designs prides itself on offering competitive and affordable pricing, while their skilled team of designers and craftsmen are dedicated to turning clients’ visions into reality. By integrating modern, energy-efficient designs into every project, they help homeowners increase both the functionality and value of their properties. With a focus on customer satisfaction, the company expertly manages every step of the remodeling process, from planning and budgeting to design and construction, ensuring projects are completed on time and within budget. Their dedication to quality, affordability, and professionalism has made them a go-to contractor in the region.

By reviewing data from the City of Oakland Planning and Building Department, the San Francisco Architects team uncovered past work by Golden State Design Build. In 2024, the company completed a $250,000 project to build a 585-square-foot ADU above an existing garage. Earlier, in 2022, Golden State Design Build carried out a $150,000 project that converted a garage into a 607-square-foot ADU and included a 132-square-foot addition and remodel.


Future Vision Remodeling Inc

Address:
495 East Brokaw Rd., San Jose, CA 95112, US

Future Vision Remodeling, based in San Jose, was founded by Shawn and Roy with the goal of streamlining the home improvement process by offering all services under one roof. With years of expertise in the industry, the company specializes in comprehensive home remodels, including kitchens, bathrooms, room additions, and ADU conversions. Known for their dedication to customer satisfaction, Future Vision Remodeling handles every aspect of the project, from design and construction to permits and inspections, ensuring a seamless experience for homeowners. Their team of skilled craftsmen is committed to delivering high-quality results, and the company prides itself on maintaining open and clear communication with clients throughout each project. Whether transforming a backyard into a stunning outdoor space or adding a new room to expand living areas, Future Vision Remodeling combines innovation with meticulous craftsmanship. Their reputation for excellence is backed by a long list of happy customers and successful remodels, making them a trusted name in the San Jose area.

The San Francisco Architects team reviewed data from the City of Oakland Planning and Building Department to find notable projects completed by Future Vision Remodeling Inc. In 2024, the company worked on a $215,000 project involving a first and second-floor addition, creating a new ADU. Additionally, in 2024, Future Vision Remodeling Inc took on a $150,000 full house remodel, where one bedroom was converted into an ADU with a bathroom.


A.Tamam Construction

Address:
611 Gateway Blvd., Suite 120, South San Francisco, CA 94080

A. Tamam Construction, established in 1996, has been a trusted name in home remodeling throughout the Bay Area for over two decades. Starting with a small bathroom remodel for a neighbor, the company has grown to employ over 40 full-time professionals across two locations, providing high-quality services that range from kitchen and bathroom renovations to full home remodels and new construction. Known for their commitment to customer delight, A. Tamam Construction prioritizes making the remodeling process smooth and enjoyable, listening closely to clients’ needs and offering personalized, innovative solutions. Their team of skilled professionals ensures that each project is handled with care, professionalism, and respect for the client’s privacy and home environment. The company also emphasizes social responsibility, incorporating sustainable practices into their work to help preserve the Earth’s natural beauty. With a reputation for exceeding expectations, A. Tamam Construction has built a loyal client base, turning first-time customers into long-term partners. Their flexible financing options and dedication to quality make them a top choice for homeowners across the region.

Data from the City of Oakland Planning and Building Department, reviewed by the San Francisco Architects team, highlighted notable projects by A. Tamam Construction. In 2021, they executed a project to convert an attached garage (409 square feet) and living room (204 square feet) into an attached accessory dwelling unit, valued at $41,698. Additionally, in 2024, A. Tamam Construction undertook a $30,000 project focused on converting 331 square feet of the attached garage into an ADU.


Done Right Home Remodeling

Address:
1825 De La Cruz Blvd., Suite #203, Santa Clara, CA 95050

Done Right Home Remodeling has been a trusted general contractor in the Bay Area for over 15 years, delivering high-quality home renovation services with a focus on customer satisfaction and attention to detail. Specializing in kitchen and bathroom remodels, ADU garage conversions, home additions, and backyard transformations, the company ensures that every project complies with CA state and local building codes, providing peace of mind to homeowners. Done Right Home Remodeling is known for its experienced project managers who expertly handle space management and layout design, tailoring each renovation to the client’s unique needs. The company prides itself on creating beautiful, functional spaces that enhance both the style and usability of homes. Fully licensed and insured, Done Right uses top-quality materials to guarantee lasting results. Their reputation as a top-rated general contractor is built on their ability to offer customized solutions that meet the specific desires of their clients. With a commitment to value-driven service, the company has helped countless homeowners achieve their dream homes.

To identify notable projects by Done Right Home Remodeling, the San Francisco Architects team analyzed data from the City of Oakland Planning and Building Department. In 2022, Done Right Home Remodeling completed a project worth $166,369, which included the construction of a one-story, 1,007-square-foot detached ADU along with a 239-square-foot attached garage at the rear of the main residence. Additionally, in 2024, the company undertook a new project valued at $150,000 to build a 716-square-foot attached rear ADU.


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.

Author

  • Alex Mericle is the Chief Editor at San Francisco Architects with five years of experience in the construction space. Alex has always had a strong interest in residential and commercial construction and architecture, and he has built up technical experience with building permit data, subcontractor operations, and materials procurement over the years. On top of his experience at San Francisco Architects, he has prior experience at BuildZoom. His analytical skillset, honed through a degree in Business Analytics from Creighton University and from his work experience, allows him to transform complex construction data into actionable insights and useful, captivating content. Expertise: Residential and Commercial Construction, Building Permit Data, Home Design and Build, Architecture, Subcontractor Operations, Material Procurement Key Highlights: Over 5 years of experience writing and editing in the construction space, Chief Editor at San Francisco Architects, Previous experience at BuildZoom Education: Creighton University, Degree in Business Analytics

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