who we are
engineering, architecture, and EPC contracting firm
DigitalSystem Americas Inc is a multidisciplinary engineering, architecture, and EPC contracting firm headquartered in Los Angeles, California. We provide a complete suite of professional services — architecture, structural and electrical engineering, industrial design, and EPC turnkey project delivery — supporting commercial and industrial developments throughout North America.
Our mission is to connect creative vision with technical precision, delivering spaces and systems that are functional, efficient, and built to last. With a strong foundation in both design and construction, DSA operates as a single source of accountability — ensuring our clients achieve predictable outcomes in quality, safety, cost, and schedule.
Leadership Team
two decades of U.S. and international experience.
Our leadership brings together licensed architects, professional engineers, and EPC project directors with over two decades of U.S. and international experience.
Each team member is NCEES-certified and holds multi-state professional registrations, enabling DSA to execute projects under diverse jurisdictional and regulatory frameworks.
The firm’s leaders have directed large-scale industrial and commercial developments for organizations such as Alibaba Group, Marriott International, Hilton Hotels, IHG, CATL, and BYD, integrating global standards with local compliance.
Leadership Team
two decades of U.S. and international experience.
Our leadership brings together licensed architects, professional engineers, and EPC project directors with over two decades of U.S. and international experience.
Each team member is NCEES-certified and holds multi-state professional registrations, enabling DSA to execute projects under diverse jurisdictional and regulatory frameworks.
The firm’s leaders have directed large-scale industrial and commercial developments for organizations such as Alibaba Group, Marriott International, Hilton Hotels, IHG, CATL, and BYD, integrating global standards with local compliance.
Certifications & Accreditations
Professional Licenses
Registered
Architects
Structural
Electrical
MEP Engineers
across 20+ U.S. states
Certifications
NCEES-accredited for multi-state practice.
ICC-Certified Inspectors
Building
Electrical
Mechanical
Plumbing
General Contractor Licenses
Class A(Engineering)
Class B(Building)
C10(Electrical)
C36(Plumbing)
C54(Tile & Stone)
C21(Demolition)
C29(Concrete)
C51(Steel Structure)
Corporate Credentials
ISO 9001 (Quality)
ISO 14001 (Environmental)
ISO 45001 (Health & Safety)
Approved Partners
Certified design partner for Marriott, Hilton, and IHG Hotel Groups.
Strategic Alliance
Contracted North America design and engineering partner for Alibaba Group.
Certifications & Accreditations
Professional Licenses
Registered Architects Structural Electrical MEP Engineers across 20+ U.S. states
Certifications
NCEES-accredited for multi-state practice.
ICC-Certified Inspectors
Building Electrical Mechanical Plumbing
General Contractor Licenses
Class A(Engineering) Class B(Building) C10(Electrical) C36(Plumbing) C54(Tile & Stone) C21(Demolition) C29(Concrete) C51(Steel Structure)
Corporate Credentials
ISO 9001 (Quality) ISO 14001 (Environmental) ISO 45001 (Health & Safety)
Approved Partners
Certified design partner for Marriott, Hilton, and IHG Hotel Groups.
Strategic Alliance
Contracted North America design and engineering partner for Alibaba Group.
Safety & Quality Systems
Safety and quality define every aspect of our work. DSA implements a rigorous Integrated Management System aligned with international standards and OSHA compliance.
QA/QC Protocols
Detailed Inspection & Test Plans (ITP), material traceability, NCR and CAPA tracking.
Safety Controls
Job Safety Analysis (JSA), Lockout-Tagout (LOTO), confined-space and hot-work permits.
Digital Oversight
Real-time reporting dashboards, photographic documentation, and milestone audits.
Safety & Quality Systems
Safety and quality define every aspect of our work. DSA implements a rigorous Integrated Management System aligned with international standards and OSHA compliance.
QA/QC Protocols
Detailed Inspection & Test Plans (ITP), material traceability, NCR and CAPA tracking.
Safety Controls
Job Safety Analysis (JSA), Lockout-Tagout (LOTO), confined-space and hot-work permits.
Digital Oversight
Real-time reporting dashboards, photographic documentation, and milestone audits.