Commitment x Craftsmanship
Where commitment drives us, and craftsmanship defines us
SERVICES
General Contracting
Complete project delivery with clear accountability.
Remodels & Renovations
Transforming existing spaces with care and quality.
Design-Build
Integrated design and construction for efficiency.
Tenant Improvements (TI)
Customized build-outs to fit client requirements.
Structural Upgrades
Including seismic strengthening, load-bearing modifications,
and structural repairs to improve safety and extend building life.
ADA & Accessibility Upgrades
Creating compliant, inclusive environments.
Historical Building Rehabilitation
Preserving architectural character while enhancing safety and functionality
Specialized Facilities
Expertise in cold storage, exhibition halls, and unique builds.
Self-Performed Work
Carpentry and detail finishes that ensure superior quality.
CSQ Inc. is a full-service construction company founded on the legacy of JM Construction, bringing forward years of proven expertise into a new era defined by Commitment x Craftsmanship. While our foundation was built on seismic retrofits, remodels, residential rehabilitation and tenant improvements. our capabilities extend across a wide spectrum
of construction services. We specialize in design-build delivery, accessibility upgrades, structural modifications, and ground-up builds, with the flexibility to manage both complex commercial projects and detailed residential work. Our team combines technical precision with practical execution, ensuring every project is delivered with safety, quality, and efficiency at the forefront. From navigating urban construction challenges in San Francisco Bay Area to delivering specialized facilities like cold storage and exhibition hall, CSQ Inc. had the experience to manage diverse project types under demanding conditions.
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What sets us apart is not only the quality of our work but also the relationships we build. We emphasize collaboration, transparency, and accountability, ensuring that clients feel supported from concept through completion. CSQ Inc. continues to expand its services and reach, while staying true to the principle that has always guided us: Building lasting value through commitment and craftsmanship.
ABOUT
QUALIFICATIONS
Contractor License #1101204
A – General Engineering Contractor
B – General Building Contractor
CLIENTS
2015
Year Established
206
Projects Completed
870
Contractors Appointed
Our great projects
Chinatown Community Development Center (CCDC)
615 Grant Ave, San Francisco​
Chinatown Community Children’s Center (CCCC)
979 Clay street, San Francisco
Chinatown Media Arts Collaborative (CMAC)
800 Grant Ave, San Francisco
Chinese Culture Center (CCC)
667 Grant Ave - San Francisco
Tri Counties Bank
699 Portola Drive, San Francisco
Ubisoft Office
625 3rd Street, San Francisco
S.J. Distributors LLC
Multiple Bay Area Locations
Office Renovation in an occupied building
We Managed the renovation of CCDC’s offices on the 2nd and 3rd floors while the 1st floor remained an active multimillion-dollar art gallery and the 4th floor continued in use as CCDC’s
operational office. This required careful scheduling, dust and noise control, and tenant coordination to ensure daily operations and gallery activities were not disrupted. By maintaining
clear communication and strict phasing of work, we completed the project on time and within budget, demonstrating our expertise in occupied-building renovations.
Weekend & Nighttime Flooring Replacement and Bathroom Remodel
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We were tasked with replacing the entire flooring and subfloor under strict scheduling constraints. To avoid disrupting daily childcare operations, all work had to be performed only during
weekends and nighttime hours, with a five-day completion window. During construction, our team uncovered unexpected subfloor deficiencies that required immediate repair. By
mobilizing quickly and adjusting our plan without extending the schedule, we resolved the issue and successfully delivered the project on time, ensuring a safe, refreshed, and
uninterrupted environment for children and staff.
Creative Space Renovation​
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To renovate their facility, a cultural hub dedicated to arts, media and community programming. The project involved upgrading workspaces and creative areas to better support
exhibitions, performances, and collaborative use. Working within a tight schedule and occupied environment, or team coordinated closely with CMAC leadership to minimize disruption
while delivering improvements that enhances functionality, accessibility, and long-term usability. The project was completed on time and within budget, strengthening CMAC’s ability to
serve as a platform for arts and culture in the community.
Cultural Facility Renovation & Improvements​
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We worked with the Chinese Culture Center (CCC) to renovate and improve their facility, a cornerstone for arts and cultural programming in San Francisco’s Chinatown. The project
involved demolition, abatement, and remodeling work to modernize the space while respecting its cultural significance. Our team carefully coordinated around ongoing programs and
event, ensuring that CCC could continue serving the community throughout construction. The upgrades enhanced safety, accessibility, and functionality, allowing the Center to expand its
impact as vibrant cultural institution.
Design-Phase Structural Upgrade
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We provided design-phase service for structural upgrades at Tri Counties Bank’s San Francisco location. The project required planning construction methods that would strengthen the
facility while maintaining daily banking operations without disruption. Our team focused on developing practical, cost-effective solutions that addressed structural needs while protecting
both the bank’s employees and its customers. By anticipating potential challenges early in design, we enabled a smooth transition into construction planning and helped safeguard the
bank’s long-term operations and safety.
Corporate Office Renovation - Phase 1 - 1st floor
We Completed a renovation project for Ubisoft’s San Francisco Office, enhancing the workspace to meet the needs of a dynamic and growing creative team. The scope included upgrading
interiors, improving functionality, and refreshing finishes to create a modern, collaborative environment. Our team coordinated closely with Owner’s Representatives PMI properties to
minimize disruption to daily office activities, completing the project on time and with a high level of quality. The result was a revitalized office space that supports both productivity and
creativity for one of the world’s leading gaming companies.
Warehouse & Facility Renovations
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We partnered with SJ Distributors LLC on multiple facility improvement projects across the Bay Area, including locations from Richmond to Gilroy. The work involved renovating and
upgrading distribution spaces to improve functionality, and efficiency. Delivering consistent results across multiple locations, we reinforced our reputation as trusted partner capable of
managing repeat projects and long-term client relationships.
PROJECTS
The Jefferson’s Lake House
20131 Grove Street
The Nelson’s Project
CCC SF project
CONTACT
Inquiries
At CSQ, we believe every successful project begins with a strong partnership. Whether you are planning a structural upgrade, a tenant improvement, or a full-scale renovation, our team, is ready to listen, collaborate, and deliver solutions that fit your vision. We invite you to connect with us to discuss your upcoming projects and explore how we can bring your goals to life – on time, on budget, and with lasting impact.
Head Office
338 N Canal Street, Ste 20, South San Francisco, CA 94080
850 So Van Ness Ave, #20, San Francisco, CA 94110
Tel: (650) 741-6968
Tel: (415) 373-2930