Structural Engineers
Structural Engineers, Inc. (SEI) is a privately held structural engineering design and consulting firm founded in 1990 in Santa Clara, California. It serves developers, architects, and contractors across healthcare, technology, education, office, retail, and seismic retrofit projects in 11 Western US states.
- Company typePrivate
- Founded1990
- HeadquartersSanta Clara, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Structural Engineers does
Structural Engineers, Inc. (SEI) is a privately held, founder-led structural engineering design and consulting firm founded in 1990 in Santa Clara, California. The firm provides structural design and consulting services for new commercial building projects as well as remodeling, improvement, and seismic retrofit of existing buildings. SEI serves developers, building owners, architects, and contractors across nine primary project categories: healthcare/life science, technology campuses, commercial office, parking garages, mixed-use, retail, education, seismic retrofit, and specialty structures (bridges, country clubs, data centers).
The firm's core technology stack centers on structural BIM modeling using Autodesk Revit, with clash detection capabilities for coordinated construction documentation. SEI also offers proprietary CAD standards and BIM production tools developed internally by Principal Paul E. Slattery, construction administration support, design-build engineering, third-party peer review, and Probable Maximum Loss (PML) reports for seismic risk assessment. Delivery uses conventional construction materials including steel, concrete, masonry, and timber.
SEI operates on a project-based B2B professional services revenue model; pricing is not publicly disclosed. The firm is led by five Principals (Slattery, Brink, Tritchkov, Wills, Lord) who joined between 1994 and 2010, and holds engineering licensure across 11 Western US states. Customer concentration spans marquee enterprise clients including Stanford University, Panasonic, Citrix, Omnicell, Intuitive Surgical, Kaiser, Peet's Coffee, and Whole Foods, with go-to-market executed primarily through direct relationships with architects, owners, developers, and contractors and supported by a website portfolio, LinkedIn presence, and SEAONC professional affiliation.
Structural Engineers firmographics
Firmographics- Name
- Structural Engineers
- Legal name
- Structural Engineers, Inc.
- Website
- https://structuralengineersinc.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Structural Engineers, Inc. (SEI) is a privately held structural engineering design and consulting firm founded in 1990 in Santa Clara, California. It serves developers, architects, and contractors across healthcare, technology, education, office, retail, and seismic retrofit projects in 11 Western US states.
- Ownership category
- akta.pro rank
Structural Engineers industry classification
Industry- Product category
- Structural Engineering Services
- NAICS
- Engineering Services (54133)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
Keywords
Where Structural Engineers is headquartered
LocationHeadquarters
- HQ city
- Santa Clara
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Structural Engineers business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Distribution channels3 records
Marketing channels4 records
Structural Engineers product offering
Product offeringCore offering
Structural Engineers, Inc. (SEI) is a structural design and consulting firm providing engineering services for new commercial building projects as well as remodel, improvement, and seismic retrofit of existing buildings. The firm delivers structural design using steel, concrete, masonry, and timber, supported by Revit-based BIM modeling with clash detection, construction administration, peer review, value engineering, design-build engineering, and Probable Maximum Loss (PML) risk assessments.
Product overview
Structural Engineers Incorporated (SEI) is a structural design and consulting firm offering professional engineering services rather than a software product. The company provides a unified set of structural engineering services including design and consulting for new construction, remodeling, improvements, and seismic retrofit of existing buildings. Their core services encompass BIM modeling using Revit, construction administration, value engineering, peer review, and risk assessment. SEI specializes in various project categories including commercial office buildings, technology facilities, healthcare/life science buildings, parking garages, mixed-use developments, retail, educational facilities, and specialty structures. The firm operates across the Western United States with offices in the San Francisco Bay Area.
Differentiator
Problem solved
Functional benefit
Products and services
- Structural Design and Consulting Services Structural engineering design and consulting for new commercial building projects and remodeling, improvements, and retrofit of existing buildings. Serves developers, owners, architects, and contractors across commercial real estate.
- Seismic Retrofit Services
Companies that use Structural Engineers
Customer profileNamed customers18 records
Segments9 records
Ideal customer profiles4 records
Structural Engineers technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Structural Engineers partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
Structural Engineers competitors and assessment
Company assessmentDirect peers
- KPFF Consulting Engineers: Large US structural and civil engineering consulting firm with deep Pacific Northwest/West Coast presence serving commercial office, healthcare, and education sectors. Most structurally comparable peer given shared geographies, project categories, and mid-rise steel/concrete expertise.
- Saiful Bouquet Structural Engineers: California-based structural engineering consultancy specializing in commercial office, healthcare, and seismic retrofit projects. Direct competitor serving the same architect/developer client base in Southern California with comparable technical and seismic expertise.
- Miyamoto International: West Coast structural and seismic engineering consultancy focused on earthquake engineering, structural design, and disaster response. Directly competes in California seismic retrofit and new-construction structural design markets with similar client verticals.
- Tipping Structural Engineers: Bay Area-based structural engineering firm focused on commercial office buildings, healthcare, and seismic upgrades. Closely comparable in scale, geography, and project portfolio to SEI, serving similar Bay Area clients.
- Holmes Structures: San Francisco-based structural engineering consultancy serving commercial, healthcare, education, and seismic retrofit projects across the Western US. Similar size, geography, and service mix to SEI.
- DCI Engineers: Multi-office structural and civil engineering consultancy with strong West Coast presence serving commercial, healthcare, and education sectors. Comparable in structural design and seismic retrofit service offerings.
- Wiss, Janney, Elstner Associates (WJE): Nationally recognized engineering consultancy with structural, architectural, and materials expertise including seismic retrofit, building evaluation, and rehabilitation. Closely comparable on existing-building risk assessment and seismic retrofit services.
- Simpson Gumpertz & Heger (SGH): National structural engineering and building technology consultancy with West Coast offices serving commercial, healthcare, and education clients. Comparable in structural design, peer review, and building forensics services.
Broad incumbents
- Thornton Tomasetti: Large global engineering consultancy offering structural, facade, and forensics services across a much broader portfolio than SEI. Directly comparable on structural design and seismic retrofit but operates at materially larger scale and internationally.
Emerging players
- BASE Structural Engineering: Bay Area-based structural engineering firm focused on commercial, healthcare, and education projects in the Western US. Comparable in scale and service mix, often competing for similar regional project opportunities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Structural Engineers social profiles
Digital presenceStructural Engineers financial estimates
Financial estimateRevenue estimate
Valuation estimate
Structural Engineers leadership team
Management profileNumber of profiles
Profiles5 records
Structural Engineers funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Structural Engineers M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Structural Engineers
What does Structural Engineers do?
Structural Engineers, Inc. (SEI) is a structural design and consulting firm providing engineering services for new commercial building projects as well as remodel, improvement, and seismic retrofit of existing buildings. The firm delivers structural design using steel, concrete, masonry, and timber, supported by Revit-based BIM modeling with clash detection, construction administration, peer review, value engineering, design-build engineering, and Probable Maximum Loss (PML) risk assessments.
Is Structural Engineers a public or private company?
Structural Engineers is a private company. It is classified as management employee owned and is currently operating.
When was Structural Engineers founded?
Structural Engineers was founded in 1990. It employs 11 to 50 people.
Where is Structural Engineers based?
Structural Engineers is headquartered in Santa Clara, United States, in the North America region.
Who are Structural Engineers's main competitors?
Direct peers on record are KPFF Consulting Engineers, Saiful Bouquet Structural Engineers, Miyamoto International, Tipping Structural Engineers, Holmes Structures, DCI Engineers, Wiss, Janney, Elstner Associates (WJE) and Simpson Gumpertz & Heger (SGH). Thornton Tomasetti is listed as a broad incumbent. BASE Structural Engineering is listed as an emerging player.
Does Structural Engineers have an API?
No public API is recorded for Structural Engineers.
What industry is Structural Engineers in?
Structural Engineers's product category is Structural Engineering Services. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting. Its NAICS code is 54133 and its SIC code is 8711.