Member Login

SEAOCC member firms have a reputation for integrity, dependability, and quality of service. Our organization is run by volunteers, and many of our member firms support SEAOCC by encouraging their employees to volunteer within the organization and to actively contribute to the development of the profession. In order to further sustain the organization and its goals, many of our member firms also support SEAOCC financially. For a complete listing of SEAOCC member firms and their services, please contact the SEAOCC office.

If you are interested in placing an advertisement in the Professional Directory, please refer to the Advertising Guidelines and Newsletter Distribution Schedule (pdf) for more information and contact the SEAOCC office with inquiries.

Simpson Strong Tie
For more than 55 years, Simpson Strong-Tie has focused on creating structural products that help people build safer and stronger homes and buildings. Considered a leader in structural systems research, testing and innovation, Simpson Strong-Tie works closely with industry professionals to provide code-listed, field-tested products and value-engineered solutions. Its structural products are recognized for helping structures resist high winds, hurricanes and seismic forces. The company’s extensive product offering includes engineered structural connectors, fasteners, fastening systems, lateral-force resisting systems, anchors and products that repair, protect and strengthen concrete.

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Buehler & Buehler Structural Engineers Inc
Buehler & Buehler's years of experience and excellent work have created a renowned reputation of integrity. This integrity has not only engendered tremendous client respect and loyalty resulting in an abundance of repeat work, but it is this integrity that has continuously recommended us to new clients. That is why our employees are so important to us. An excellent reputation can only be achieved and maintained with excellent employees - people who are willing to work hard, are open to learning new things, and aspire to excellence in all they do. At B&B, we appreciate our employees and care about their professional development. With that in mind, we place every new employee into one of our design groups, each one headed by a Principal and including seasoned engineers who are committed to helping that person succeed.

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Established in 1909, Lionakis is a multi-discipline firm that provides architecture, structural engineering, interior design, sustainability, planning, access compliance and graphic design services. With a strong commitment to sustainability and a collaborative integrated approach, Lionakis excels at providing solutions for education, civic, commercial and healthcare clients. Lionakis is headquartered in Sacramento with additional offices in San Francisco, Newport Beach and Honolulu.

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Wallace-Kuhl & Associates

Wallace-Kuhl & Associates (WKA) is Northern California’s premier full-service geotechnical, geologic and environmental engineering consulting firm.

WKA has earned a reputation for building long-term client relationships and responding to their needs with practical, cost-effective solutions. The success of Wallace-Kuhl & Associates is based on our record of integrity and professionalism. Our team encompasses engineers, geologists, environmental scientists, technicians, and support personnel in our two offices, in West Sacramento and Stockton, California.

Clark Pacific

Building For Life

High quality service, unparalleled technical expertise, commitment to excellence, and attention to detail.

These are the qualities that have earned Clark Pacific a valued reputation among owners, developers, architects, engineers and general contractors. Clark Pacific’s team of engineers and precast craft experts are the most highly accomplished in the industry, and possess the technical knowledge and experience to provide true value to our partners at every stage of project development and delivery – from design to construction. Clark Pacific takes pride in building on time and on budget without compromising service or quality.

Hilti provides leading-edge technology to the global construction industry. Hilti products, systems and services offer the construction professional innovative solutions with outstanding added value. The headquarters of the Hilti Group are in Schaan in the Principality of Liechtenstein.

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Farrell Design Build

Farrell Design-Build is a specialty geocontractor serving California and the West Coast. We design and build foundations with ground improvement and deep displacement piles for industrial buildings, class A offices, parking garages, schools, warehouses, and multi-story residential structures. All of Farrell's engineers are in house, we own our equipment, we install what we design and engineer, and this is all backed by many years of experience and proven performance.

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Anderson Structural Group
Anderson Structural Group specializes in the structural design of all types of buildings including steel, concrete, timber and CMU structures. One of our strengths is design of education facilities and working on DSA projects.
ASC Steel Deck
ASC Steel Deck offers a full line of light-gage steel deck products which meets the most complex conditions and demands for structural performance and design. As the leading manufacture on the West Coast, we strive to lead the way in providing the highest performance with the lowest installed cost through product innovation.

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Founded in 1924, the Concrete Reinforcing Steel Institute (CRSI) is a technical institute and Standards Developing Organization (SDO) that stands as the authoritative resource for information related to steel reinforced concrete construction. CRSI offers many industry-trusted technical publications, standards documents, design aids, reference materials and educational opportunities.

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Miyamoto International
Miyamoto International is a global earthquake structural engineering and project management company providing critical services that sustain industries and safeguard communities around the world. We are experts in delivering earthquake structural engineering and high-performance engineering that reduce lifecycle costs and produce a positive net impact on a structure’s operation. Our broad spectrum of services can be deployed to meet engineering needs or brought together to tackle the complex challenges inherent in pre- and post-disaster environments. Built on decades of earthquake and structural engineering experience in the field, our expertise supports how clients address the economic, political, socio-cultural, sustainability and technical challenges involved in risk reduction and post-disaster recovery. Miyamoto businesses are strategically located worldwide in earthquake-prone regions to impact economies and save lives.

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