the company

about us

who we are

OLMM Consulting Engineers is a highly regarded and well-established structural engineering firm with offices in San Francisco, Oakland, and Bengaluru. We provide complete structural design, seismic analysis, and retrofit design services to both public and private sector clients. Our firm is highly disciplined and maintains great pride in meeting schedules and bringing in projects within established budgets. Our solutions to structural challenges are not only creative and innovative, but also practical and cost-effective.

OLMM is a minority owned California ‘C’ Corporation and has been in business since 1986. Sunil Gupta, Ph.D., S.E., became the president of the company in early 2000, and OLMM expanded its services to other sectors such as aviation, transportation, and mixed-use housing. Mr. Gupta was responsible for the design of some award-winning projects, such as the Contemporary Jewish Museum, SFO Terminal T2, the new San Francisco Main Library, and the San Francisco City Hall seismic upgrade. Mr. Gupta retired in 2022.

Badri K. Prasad, S.E., joined OLMM as principal and owner in 2018 and is currently the president and CEO of OLMM. Mr. Prasad further expanded OLMM’s services in the healthcare, science & technology, and education sectors. Mr. Prasad has been responsible for the design of some significant current projects, such as SFO Terminal T3 West Expansion, BART Silicon Valley Phase II Expansion, SFUSD’s new Mission Bay School, and West Contra Costa Unified School District’s Richmond High School Modernization, as well as numerous projects for the U.S. Department of Energy.



Mr. Prasad is a California licensed civil and structural engineer and a licensed civil engineer in the state of Washington. He has over 30 years of experience leading structural design teams for major new buildings, including healthcare facilities, education facilities, airports, science and technology facilities, and seismic retrofits. His areas of expertise include the structural design of complex buildings of various materials, seismic rehabilitation of existing buildings, nonlinear analysis, design execution, and project management. He has expertise with mixed construction types and materials, and is experienced with performance-based engineering, design, and rehabilitation for enhanced seismic performance levels including base-isolation. He has published and presented papers at several seminars on Buckling Restrained Braces and Diaphragms and is one of the authors of the design guide for the Design of Diaphragms, Chords and Collectors and the Design of Diaphragm for Common Irregularities in Buildings, published by National Council of Structural Engineers Association (NCSEA). He is also the author of the concrete Diaphragm Design example in the seismic design manual published by the Structural Engineers Association of California (SEAOC).


Associate Principal

Mr. Wienskowski is a California licensed civil and structural engineer with over 20 years in structural design. His design work includes the education sector under the Division of the State Architect (DSA), healthcare work including California Department of Health Care Access & Information (HCAI) projects, cable structures, base isolation, earthquake evaluations, property loss consulting, and blast protection design. He is a resourceful leader with the ability to communicate with personnel on all levels inside and outside of the organization.



Mr. Doddupla is a California licensed civil and structural engineer with more than 25 years of structural analysis, design, and construction administration experience. He has particular expertise in structural analysis and design of office and high-rise residential buildings. He has worked on numerous multiple housing/mixed use projects located throughout San Francisco and the Bay Area.


We pride ourselves on sustaining a multitude of core company values:

Client Centric: Clients are the center of what we do. We service a variety of public and private sector clients whose requirements, from budget constraints to time sensitivity, are of the utmost importance.

Innovative: OLMM remains at the forefront of using the latest technology, including performance-based design and passive energy dissipating systems, such as base-isolation and buckling restrained braces. We have received a number of industry awards for our structural solutions. Innovation includes constant growth, which we exemplify in our commitment to incorporating sustainability in our designs, exploring methods of maximizing recycled materials. Our efforts have resulted in LEED certifications on multiple projects.

Responsive: We are highly creative and responsive to shifting client needs. We strongly believe in prompt and timely responses to clients’ questions and needs; this has resulted in a loyal client base over the years.

Experienced: We have a combined 80+ years of industry experience on our leadership team and have worked on a diverse array of both Design-Bid-Build and Design-Bid projects, from healthcare and education, to transportation facilities. Our staff is highly knowledgeable with Revit and BIM capability.

Cost-effective and Practical Solutions: OLMM has a strong record of bringing in projects on time and within the established budget. Our approach prioritizes practical structural solutions without sacrificing innovation or creativity.

"OLMM's attention to design coordination and detail was readily apparent by the lack of any significant structural challenges during construction.
Your firm's level of service and availability of resources to meet our fast-track schedule was comparable to any large firm with whom I have previously worked.
That is why I would recommend OLMM to other contractors, designers, or owners - and why I would hire OLMM again in the future."

Ryan McKenzie
Vice President
Clark Construction