ArcSine Engineering

The Expert's Expert.

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About the firm

Founded in 1978, ArcSine Engineering provides comprehensive electrical, mechanical, and control systems engineering services. Headquartered in Redding, California with an office in Medford, Oregon, it supports projects from concept and design through commissioning and ongoing operations. Its in-house expertise spans lighting design, instrumentation, SCADA programming, and utility coordination, serving municipal, federal, commercial, and industrial clients across the western United States.

Established
1978
Team
Small
Firm type
Automation & Controls · Electrical Engineering · Mechanical Engineering · Forensic Engineering

Capabilities

Electrical Engineering

Comprehensive electrical design services including lighting systems, power distribution, and technical studies.

  • Lighting Design and Modeling

    Detailed lighting modeling and assessments to create high-performing, efficient visual environments.

  • Power System Studies

    Short-circuit, coordination, and arc flash studies to ensure safety and system reliability.

  • Motor Control and Grounding

    Design of motor control centers, grounding systems, and protective relaying.

Mechanical Engineering

In-house mechanical system design tailored for efficiency, reliability, and long-term performance.

  • HVAC Engineering

    Heating, ventilation, air conditioning, and energy analyses to optimize indoor climates.

  • Plumbing and Piping

    Design of piping networks and plumbing systems for municipal and commercial facilities.

  • Fire and Life Safety

    Safety compliance and design solutions for facility protection.

Control Systems Engineering

Advanced automation and system integration services from design through startup.

  • SCADA and Systems Integration

    Supervisory Control and Data Acquisition configurations to facilitate remote monitoring and control.

  • Instrumentation and Controls

    Design and calibration of instrumentation networks to optimize process control.

  • Programming and Optimization

    Custom programming, system troubleshooting, and process control optimization.

Information Technology and Communications

Secure, high-speed networking and telecommunications designs for mission-critical operations.

  • Networking and Cybersecurity

    System architecture, data chain of custody, access, and security solutions.

  • Radio Path Studies

    Theoretical, laboratory, and field radio path studies to support telemetry systems.

Engineering Consulting and Planning

Upfront advisory, budgeting, and regulatory planning to guide project execution.

  • Planning and Master Planning

    Needs assessments, capital improvements planning, and project sequencing.

  • Energy and Compliance

    Energy audits, compliance documentation, LEED support, and rate structure evaluation.

Construction and Operations Support

Field support services to ensure systems perform optimally over their entire lifecycles.

  • Startup and Commissioning Assistance

    Detailed test procedures, execution, and training to transition systems from design to operation.

  • Fieldwork and Assessments

    As-built drawing preparation, condition assessments, and routine onsite troubleshooting.

Industries

Wastewater · Water Supply · Government · Federal · Education · Aerospace · Space · Research Facilities · Mining · Waste Management · Wood Products · Biomass & Bioenergy · Hospitality · Commercial

Projects

Town of Windsor SCADA System

Sonoma Valley, California · Wastewater · Client: Town of Windsor

Project details

Integration and configuration of a comprehensive SCADA system controlling the municipality's water, wastewater, and recycled water systems.

NASA-Ames Research Center Emergency Control System Support

Moffett Field, California · Aerospace · Client: NASA-Ames Research Center

Project details

Onsite and remote emergency operational support to maintain multiple mission-critical systems and research facilities.

Iron Mountain Mine Control System Implementation

Mining · Client: Iron Mountain Mine

Project details

Development and optimization of reliable process control systems for mine operations.

NASA Johnson Space Center Arcjet Facility Support

Space · Client: NASA/Johnson Space Center

Project details

Control systems and technical engineering services for the specialized arcjet testing facility.

ArcSine Engineering - Engineering Firms