The 10 Best Home Addition Contractors in San Leandro, CA

Modern Green Construction is an independent general contracting firm that not only delivers impeccable results but prioritizes its clients. We know just how stressful a new project can be. Overseeing a development can take a real toll on somebody, especially if they don’t have the right general contracting team by their side. It takes a lot of hard work, long hours and a particular care... (more)

Avant-Garde Construction Enterprise specializes in seismic retrofits: crawl space retrofits, soft-story retrofits, foundation repair, foundation replacement, French-drains, moment frames, moment columns, structural steel, and earthquake retrofits of all shapes and sizes. Over 3,000 seismic retrofits completed since 2009. Currently serving the entire Greater San Francisco Bay Area:... (more)

Family-owned business, specializing in additions, remodels, new construction, ADU's and commercial tenant improvement work for over 35 years. We are a design-build with in-house Engineers, Architects and designers.

Notable project: (Rbldres radd/rem: renewal of addition remodel. 2725 Mission Rd, Stockton, CA, 95204). Addition of 3 popouts bathroom room and complete remodel single family residence replaces (bp-0405574 & bp-0600602) replaced by bp-1000652

Notable project: (Bldg-alter/repair. 12242 N Woodley Ave, Granada Hills, CA, 91344). Supplemental permit - new stucco. valuation to be verified by the field inspector. (10) window change-out (same size type and location) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential... (more)

Notable project: ((rp) plumbing - 1 & 2 unit residential (building). 6223 Fenham St, Apt 1, Oakland, CA, 94621). Plumbing permit to legalize installation of water heater

At ARK Design + Build, we specialize in transforming ideas into high-quality living spaces through expert design and construction services. From ground-up new construction to home additions and custom ADUs, we provide complete solutions tailored to each client’s vision and lifestyle. Our team manages every stage of the process — from planning and design to permitting and construction —... (more)

Notable project: (Building permit. 3049 Locke Ct, Fremont, CA, 94555). Bld- addition 363 sq ft addition to an existing house. scope involves expand family room; master bedroom and a new bathroom. remodel existing kitchen and 2 bathroom. new re-roof for the entite house; electrical upgrade throughout; relocate furnance to attic and repipe entire house. (tj rada)

Notable project: (Residential - combo. 3009 Central Ave, Alameda, CA, 94501). Addition of 37 sq ft to the rear right corner on lower floor of residence; relocate rear deck & stair to accomodate addition relocate rear porch & stair remodel bedrooms & create an additional bedroom kitchen remodel addition new powder bathroom remodel upstairs bathroom remove (1) bathroom addition new bathroom at... (more)

Notable project: (Commercial/industrial. 1070 Story Rd, San Jose, CA, 95122). 3588 sq ft interior improvement for first time tenant; angela. interior work to include: new t-bar ceiling new lighting new registers rooftop hvac units weighing over 200 lbs new non bearing walls to create service bar dining area counter service kitchen with kitchen equipment- walk in freezers type i and type ii hood... (more)

Hi my name is oscar and I'm the owner and operator of Oscar construction and remodeling inc, I'm focused to provide the best quality of work for all my projects, I do kitchen, bathroom remodeling, plumbing and electrical services , I I'm a full general contractor in the bay area

Steve founded Bay Area Designer Builders in 2001. His clients benefit from his 39 + years of experience in all areas of residential construction and design. His attention to detail and desire to communicate clearly with each client about their project every step of the way distinguishes BADBI from other construction companies.

Where Quality Comes First | Since 1982 Shaddle Construction Incorporated was established by President and CEO, John Shaddle, back in 1982. The foundation of the work is based off both quality and efficiency. It is our company’s desire to treat our clients with the utmost respect, and to treat their homes as if they were our own. We take pride in keeping a clean environment during the... (more)

Notable project: (Electrical permit. 230 16th Ave, San Francisco, CA, 94118). Bathroom kitchen and living room on the 3rd fl. subpanel at 3rd fl. install 12 circuits 12 lights 8 switches 35 receptacles 3 fans 1 dishwasher 1 garbage disposal 1 microwvae 1 range and 3 smoke detectors