JS Co. is a locally owned, insured and licensed general engineering firm founded in 1998. Its mission is to become your preferred contractor in the San Francisco Bay Area, offering a gamut of services to complete any project. There is no “too small” or “too large” job for us.
Count on JS Co. to provide speedy and fair estimates whether you are a homeowner, a business representative, an insurance adjuster or a public official. Our team of friendly and talented professionals is ready to exceed your expectations starting with your initial contact until the completion of your project.
Review our strength in numbers and learn more about some of our happy clients in our References section.
Finding a contractor you can trust and who can handle your entire project can be a daunting task. JS is prepared and capable of handling it all. Additionally, all State, County and City requirements are met or exceeded, from the smallest jobs up to the most complex cases in which danger of contamination and/or invisible air emissions are involved. Our comprehensive list of licenses showcase our expertise.
A general engineering contractor is a contractor whose principal contracting business is in connection with fixed works requiring specialized engineering knowledge and skill. See your Services section for more details.
Responsibilities encompass managing project phases from planning to implementation, ensuring adherence to regulatory standards and safety protocols. Tasks include demolition, site preparation, grading, excavation, and installation of drainage and utilities.
An asbestos abatement contractor performs containment, encapsulation, or removal and disposal of asbestos containing construction materials in and on buildings and structures.
A building moving/demolition contractor raises, lowers, cribs, underpins, demolishes and moves or removes structures, including their foundations. Hauling services are also included.
A contractor shall possess an asbestos certification before engaging in any asbestos-related work which involves 100 square feet or more of surface area of asbestos containing materials.
A contractor shall obtain a HAZ license to dig into the surface of the earth and remove the dug material, including any site listed as a hazardous waste site. That includes installation or removal of underground storage tanks.
Contractors shall be registered with the DOSH to perform abatement of hazardous materials. In choosing a contractor, you may want to consider a contractor’s experience, proof of training and compliance history.
A full service demolition contractor. JS regularly performs full removals of homes and commercial buildings; selective interior and exterior demolition for public and private renovation projects; site demolition of concrete, asphalt and land clearing; and removal, salvation and recycling for “green building” projects.
We have the expertise to handle all Class I-IV abatement jobs. From high-level, critical work to asbestos-related work involving repairs, maintenance and custodial activities around asbestos containing materials. JS also deals with the hauling and proper disposal of all abated materials.
Excellence at mass excavation, clearing, trenching, earthmoving, grading, land leveling, paving, surface work, drainage, erosion control and underground utilities. We own a wide range of excavation equipment and trucking, which allows JS to efficiently complete excavation projects at competitive prices.
JS is one of the prime contractors ready to assist with wildfires cleanup, including the removal of hazardous waste. Contact us whether you just need debris removal or hazardous waste cleanup. JS will handle all the necessary permits and environmental clearances from your local government.
Hauling becomes necessary in most projects. Instead of sub-contracting, JS Co. has the complete infrastructure to handle the transportation and disposal of any construction material. Whether it is hauling soil, broken concrete, rocks, asphalt, general demolition debris, tree/vegetation waste or hazardous materials.
Our general engineering services include: irrigation, drainage, water power, water supply, flood control, inland waterways, streets and roads, sewers and sewage disposal plants and systems, parks, playgrounds and other recreational works, and cement and concrete works.
Apply today to join a multitalented, motivated, inclusive, respectful, and diverse construction team. Use our contact form to reach out to our HR. We currently have the following available positions:
JS Company is the proud sponsor of the Drake High School Mountain bike team, and of the Archie Williams High School Mountain bike team.
1900 Powell Street, Suite 700
Emeryville, CA 94608
415-460-2100
darin@jscompanyinc.com
