Building the Infrastructure Behind the Digital Economy

As demand for cloud computing, artificial intelligence, high-performance computing, and digital connectivity continues to grow, organizations require partners who can deliver reliable, scalable, and mission-critical infrastructure.

Sonnikson provides construction, maintenance, and workforce solutions for data centers, technology campuses, advanced manufacturing facilities, research laboratories, and other technology-driven environments. From greenfield development and facility expansions to equipment installations and infrastructure upgrades, our team delivers safe, efficient, and quality-focused project execution.

With decades of experience supporting complex industrial facilities, we understand the importance of schedule certainty, operational reliability, and precision workmanship in environments where downtime is not an option.

Services for Mission-Critical Facilities

Sonnikson provides a full range of construction and maintenance services to support technology infrastructure and critical facility operations.

Core Services

Data Center Construction Support
Mission Critical Construction
Equipment Foundations
Structural Steel Installation
Utility Infrastructure Improvements
Mechanical Construction
Equipment Setting & Millwright Services
Process & Utility Piping
Concrete Foundations and Equipment Pads
Facility Expansions
Design-Build Services
Shutdown and Maintenance Support
Supplemental Skilled Workforce

Why Sonnikson

Integrated Civil, Structural & Piping Capabilities

Sonnikson brings civil, structural, and piping capabilities together under one experienced construction team. By self-performing multiple disciplines, we help customers simplify coordination, reduce contractor interfaces, and maintain greater control over safety, quality, schedule, and cost.
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Our integrated capabilities allow us to support facility build-outs, equipment installations, expansions, and infrastructure upgrades involving multiple interconnected scopes. From concrete foundations and equipment pads to structural steel, equipment supports, process piping, and utility systems, our teams work together to coordinate the complete installation.
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When scopes overlap or field conditions change, having multiple disciplines within one organization allows us to develop solutions quickly, coordinate work internally, and keep projects moving.
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For equipment installations, facility upgrades, shutdowns, tie-ins, and complex projects within operating facilities, this multi-discipline approach provides customers with a single, accountable construction partner capable of managing interconnected scopes from start to finish.

Civil Construction

Excavation, underground utilities, concrete foundations, equipment pads, structural concrete, and related facility infrastructure.

Structural Construction

Structural steel, equipment supports, platforms, access structures, miscellaneous metals, and structural modifications.

Process & Utility Piping

Process piping, utility piping, equipment connections, system modifications, shutdowns, tie-ins, and piping installations supporting new and existing equipment.

DATA CENTER CONSTRUCTION & TECHNOLOGY INFRASTRUCTURE EXPERTISE

Organizations searching for a Data Center Contractor need a construction partner capable of supporting every phase of facility development and operation.

Sonnikson supports projects involving:

Data Center Construction

Data Center Maintenance

Critical Facility Construction

High-Performance Computing Facilities

Technology Infrastructure Upgrades

Utility Infrastructure Improvements

Mechanical Equipment Installation

Facility Modernization Projects

Structural Steel Construction

Concrete Equipment Foundations

AI Data Centers

Our experience in industrial and mission-critical environments allows us to deliver dependable solutions that support long-term operational performance.

Serving Northern California’s Technology Market

Sonnikson proudly supports clients throughout Northern California and the Bay Area, providing construction services for technology companies, data centers, manufacturing facilities, and research organizations.

As technology infrastructure continues to expand across California, our team remains committed to helping clients build, maintain, and improve the facilities that power today’s digital economy.