The Expert's Expert. Primarily serving clients in the West including California and Oregon, ArcSine is an engineering firm that offers engineering and consulting services from design through startup, including in-house mechanical engineering, electrical engineering, lighting design, programming, and control system engineering. For total project responsibility, we also offer the services of our highly qualified subconsultants in disciplines including civil, structural, geotechnical, landscape, and architectural.
Qualifications
Since 1978, ArcSine Engineering has provided high-quality engineering services to West Coast clients. In each of our areas of expertise, we offer exceptional project experience.
Service Area
With a focus in Northern California and Southern Oregon, we have completed successful projects in:
- California
- Oregon
- Washington
- Idaho
- Nevada
Our Clients
We proudly service agencies, commercial and non-profits, industry, and more.
Services
We offer engineering and consulting services from design concept through completion, as well as subconsultant services.
Our Team
Our staff of 25 professionals include mechanical, electrical, chemical and control systems engineers as well as a full support staff of programmers, designers and more.
- "The work that you have done to this point was excellent. Great job to you and your team."
Bart Deming, Hardey Engineering & Associates, Inc. - "We operate the plant 24/7 with only three operators, and it would take several more operators to run the plant with a less-capable control system. Great job."
Chief Plant Operator, San Francisco Bay Area Utility - "The SCADA system is excellent. It has provided 6 years of reliable service. The operators trust it. The process control is just as you designed it, and we like it."
Chief Plant Operator, San Francisco Bay Area Utility - "1994, 1996, and 2001 NASA National Contractor of the Year Nominee"
NASA/Ames Research Center - "You guys did an absolutely fabulous job on my project. I am so impressed with your firm."
Developer, Redding, California - "One aspect of the project which really stands out is the lighting design...we have received many positive comments from staff and the community"
City Manager, East San Francisco Bay Area - "ArcSine is the only electrical consultant I will call. There is no one else."
Senior Engineer, City of Yuba City - "You are giving the City a well thought out, well-managed implementation"
Applications Engineer, Computerized Maintenance Management - "I consider your firm of the highest caliber."
General Manager, Bay Area Wastewater Utility - "Your tagging standards document saved several days in the workshop process, and overcame the most difficult part of the implementation"
Applications Engineer, Computerized Maintenance Management - "...you guys do great work...NASA really appreciates your level of technical expertise..."
Contracting Officer, NASA - "I found you to be more responsive and attentive than any other subconsultant I have worked with"
Senior Project Manager, ENR Top 50 Firm - "You have done an exemplary job on the control system work."
Rudy Carver, Plant Manager, Iron Mountain Mine - "I have seen your work and have experienced what a top-notch group of people you all are to work with."
Senior Control Systems Engineer, San Francisco Bay Area Sanitary District - "...the Johnson Space Center Arcjet Facility would like to be added to the ArcSine Engineering's list of appreciative customers."
signed by 11 Johnson Space Center Engineers/Scientists/Managers/Directors, NASA/Johnson Space Center - "…The results exceeded our expectations…"
Senior Engineer, Stanford Linear Accelerator Center - "I really think highly of your work, the thoroughness at which you undertake each scope, and the friendliness of your project managers."
Senior Architect, Southern California Design Firm - "Your thorough factory testing is the reason that his plant startup has been so uneventful. We are saving 80% in startup and testing effort during the most critical phase of the project."
Principal Engineer, Construction Management Firm - "...you maintained a great attitude dealing with difficult players, and a few times it really showed who the professionals were."
Senior Engineer, South San Francisco Bay Area Utility - "I must say, this is one of the best packages I've seen"
Reviewer, United States Forest Service - "The drawings provided much more and clear information than most sets that he has had to work with. Maybe that's why the numbers come in well within budget."
quoted from a Contractor, San Francisco Architect - "I feel that ArcSine listened to me in the many design meetings. You implemented my wishes, and I am very happy with the end product."
Senior Operator, Bay Area Wastewater Utility
Projects Sample Projects by Engineering Discipline
ArcSine offers expertise across many categories. Click below to search our project database.
Key Disciplines
- Electrical Engineering
- Mechanical Engineering
- Lighting
- SCADA
- Instrumentation/Controls