Business Details
50+ Years
experience
Trusted Structural Engineering Solutions in Riverside
T & B Engineering has provided industry-leading structural engineering solutions for over five decades. Our expertise spans structural design, construction engineering, and analysis, serving architects, school districts, contractors, and private institutions across diverse sectors including educational, municipal, religious, and commercial projects. We specialize in designing with wood, steel, concrete, and masonry, ensuring code compliance with California standards like CBC and IBC. Our team supports clients through every project phase, from schematic design to construction administration, emphasizing collaboration, durability, and cost-effectiveness. With a focus on seismic retrofitting and rehabilitation, we deliver resilient structures that meet evolving safety requirements while preserving architectural integrity.
Services
Structural Design
Seismic Retrofitting
Foundation Design
Construction Management
Structural Analysis
Retrofitting Services
Building Inspections
Rehabilitation Projects
Code Compliance
Civil Engineering
Served areas
- Los Angeles, Riverside, San Bernardino, Irvine, San Diego, Perris, Moreno Valley, Palm Springs, Fontana, Redlands, Colton, Beaumont, Rialto, Pasadena, Long Beach, Santa Monica, New Port Beach, Southern California, Northern California
Details
- Year established: 1970
Highlights and features
- Over 50 years of experience in structural engineering across diverse sectors.
- Specialize in seismic retrofitting and foundation systems for challenging conditions.
- Design expertise with wood, steel, concrete, and masonry materials.
- Collaborate closely with architects and contractors throughout project lifecycles.
- Ensure compliance with California building codes and safety standards.
Associations and certifications
- SEAOC, ICC, SBA 8(a), MBE, DBE
What people say
Expert seismic solutions
Collaborative approach
Code-compliant designs
Durable structures
Responsive team
Services
Structural Design
T & B Engineering delivers customized structural designs for new construction and renovations. Our team uses advanced modeling software to ensure safety, durability, and code compliance across materials like steel, concrete, and wood. We collaborate with architects and contractors to integrate structural systems with project goals, focusing on sustainability and cost-effectiveness.
Seismic Retrofitting
We specialize in seismic retrofitting for existing structures in earthquake-prone regions. Our solutions reinforce buildings against seismic activity, focusing on non-reinforced masonry and historic properties. By balancing preservation with safety upgrades, we extend structural lifespan while adhering to California's stringent seismic codes and safety standards.
Foundation Design
Our foundation design services address challenging soil conditions with solutions like mat slabs and caisson foundations. We prioritize long-term stability by mitigating risks from expansive soils and seismic activity. Each design ensures optimal load distribution and compliance with industry standards for residential, commercial, and industrial projects.
Structural Analysis
We conduct comprehensive structural analysis using advanced software to evaluate load-bearing capacity and resilience. Our assessments identify weaknesses in existing structures and inform repairs or upgrades. Reports include prioritized recommendations for code compliance, safety improvements, and cost-effective solutions tailored to project-specific needs.
Construction Support
Our construction support services ensure accurate implementation of structural designs. We provide site inspections, review shop drawings, and address RFIs to maintain compliance with approved plans. By collaborating with contractors, we resolve logistical challenges promptly, ensuring projects remain on schedule, within budget, and aligned with safety regulations.
People
Mark Ballou
President
Mark Ballou oversees strategic leadership and day-to-day operations at T & B Engineering. With expertise in project evaluation and RFP management, he ensures alignment with company goals. He coordinates with senior engineers to maintain project timelines and quality standards across structural design and construction phases.
Peter Ravenkamp
Principal Structural Engineer
Peter Ravenkamp leads structural design and seismic retrofitting projects with 19 years of experience. Specializing in municipal and commercial structures, he focuses on code-compliant, cost-effective solutions. His work balances safety and constructability, ensuring durable designs that meet client-specific requirements for new and historic buildings.
Raymundo Lozano
Senior Project Engineer
Raymundo Lozano manages structural design and analysis for diverse projects, including government and residential developments. With eight years of experience, he collaborates with architects and contractors to resolve technical challenges during construction. His work emphasizes precision, code compliance, and efficient structural systems across all project phases.
Mark Erlendson
Project Manager and BIM Specialist
Mark Erlendson oversees BIM modeling and project management at T & B Engineering. Using Revit and AutoCAD, he creates accurate structural drawings for school and commercial projects. With 15 years of experience, he ensures digital models align with code requirements and construction needs throughout project lifecycles.
April Flores
Accounting & Marketing Manager
April Flores manages financial operations and marketing for T & B Engineering. Her responsibilities include payroll, financial reporting, and developing LinkedIn content to enhance brand visibility. She supports business growth by identifying new opportunities and maintaining fiscal stability through accurate accounting practices.
Questions
What structural engineering services do you offer?
We provide structural design, seismic retrofitting, foundation analysis, construction support, and code compliance services for commercial, educational, and municipal projects.
Which areas do you serve?
We serve Southern California counties including Riverside, Los Angeles, Orange, San Bernardino, San Diego, and Ventura.
How many years have you been in business?
T & B Engineering has over 50 years of experience in structural engineering and construction support services.
What materials do you work with?
We design with wood, steel, reinforced concrete, masonry, and light gauge metals for diverse structural applications.
How do you ensure code compliance?
We adhere to California building codes including CBC, IBC, and seismic standards through detailed analysis and documentation.
Can you handle historic building retrofits?
Yes, we specialize in seismic upgrades for historic structures while preserving architectural integrity and meeting safety requirements.
Reviews (2)
Jeff Capistran
May 05, 2011
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I fully recommend this Structural Engineering Group. Their focus to quality, completeness and attention to detail is first-class. I've been in the Architectural industry for over 25 years. This group goes beyond what I normally have experience with other very established firms. They were able to re-engineer a multi-level building designed by another established local firm and reduce substantial structural cost to the project. The structural change order rate was 0%. They have become my go-to engineers.
Eric Smith
May 05, 2011
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Great working relationship. Excellent Service. On time deliverables. Competitive Fees (definitely lower than other Structural Firms).