Geiger Engineers
Geiger Engineers is a privately held structural engineering consultancy that designs tensile membrane structures, long-span roofs, and retractable stadium systems for sports venues, transit authorities, and entertainment clients across North America and nine additional countries.
- Company typePrivate
- Founded1988
- HeadquartersSuffern, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Geiger Engineers does
Geiger Engineers, legally Geiger Lynch Emery Campbell Engineers P.C., is a privately held structural engineering consultancy founded in 1988 in Suffern, New York. The firm specializes in three tightly defined niches: tensile membrane structures, long-span roof systems (both conventional and tensile membrane), and sports and entertainment facility engineering. Its core technology portfolio includes proprietary structural systems developed or co-developed by founder David Geiger and his successors — notably the low-profile cable-restrained air-supported roof (1968), the first tensegrity-type dome (Seoul 1988 Olympic Gymnastics Venue), cable truss roof systems (JMA Dome), pull-cable retractable roof mechanisms (USTA Arthur Ashe and Louis Armstrong stadiums), and the Tensotherm™ thermally insulated PTFE membrane developed with Cabot Corporation and Birdair. The firm operates on project-based professional service fees, engaged directly by project owners (universities, sports franchises, government authorities such as BC Pavilion Corp and HART, and enterprise clients including Wynn and the Las Vegas A's) or as a sub-consultant to architecture firms and general contractors on marquee projects. Its principals have direct involvement in over 100 major sports facilities representing more than one million aggregate seats, with completed projects in the United States, Taiwan, Japan, Canada, Germany, Korea, England, Malaysia, Australia, and Saudi Arabia. The firm has 11-50 employees, is WBE-certified as of January 2025, and is currently led by President Karen A. Lynch, P.E., alongside five additional principals and a bench of associates, project engineers, and design engineers.
Geiger Engineers firmographics
Firmographics- Name
- Geiger Engineers
- Legal name
- Geiger Lynch Emery Campbell Engineers P.C.
- Website
- https://geigerengineers.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Geiger Engineers is a privately held structural engineering consultancy that designs tensile membrane structures, long-span roofs, and retractable stadium systems for sports venues, transit authorities, and entertainment clients across North America and nine additional countries.
- Ownership category
- akta.pro rank
Geiger Engineers industry classification
Industry- Product category
- Structural Engineering Services
- NAICS
- Engineering Services (541330), Engineering Services (54133)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
- akta.pro secondary industries
- Product Design & Mechanical Engineering Consulting (BPAHAIAJ), Systems Engineering & Technical Program Management (BPAHAIAI)
Keywords
Where Geiger Engineers is headquartered
LocationHeadquarters
- HQ city
- Suffern
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Geiger Engineers business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Structural Engineering Consulting Services: Professional engineering services for structural design, analysis, and consultation on sports facilities, tensile membrane structures, long-span roofs, retractable structures, and entertainment venue engineering. Revenue is project-based, billed through professional service agreements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Geiger Engineers product offering
Product offeringCore offering
Geiger Engineers is a specialized structural engineering consultancy that designs tensile membrane structures, long-span roof systems, retractable roof systems, and arena/sports facility structures. The firm provides membrane patterning for fabrication, erection and stressing engineering, complete design services, and consulting for entertainment industry stage rigging and special effects. Services are delivered through direct engagement with project owners and as a sub-consultant to architecture firms and general contractors on complex large-span projects.
Product overview
Geiger Engineers is a structural engineering firm offering specialized engineering services for public assembly, sports, and entertainment venues. The firm's core offerings include tensile membrane structure design and engineering, long-span roof systems (both conventional and tensile membrane), retractable roof systems, arena structures, seating decks, and stage rigging and special effects for entertainment events. The company has unique expertise in all aspects of arena structures and has worked on over 100 major sports facilities with aggregate seating capacity exceeding one million seats. Projects include cable truss roof structures (JMA Dome), centerhung videoboard structures (KeyBank Center, PPG Paints Arena, Golden1Center), and retractable roof systems (BC Place Stadium, USTA Arthur Ashe Stadium, Louis Armstrong Stadium). The firm also provides membrane patterning for fabrication and erection/stressing engineering for construction.
Differentiator
Problem solved
Functional benefit
Products and services
- Sports Facility Structural Engineering Structural engineering services for public assembly, sports, and entertainment venues including arena structures, long-span roof systems, seating decks, and framing systems, targeted at universities, sports franchises, venue operators, and government entities.
- Tensile Membrane Structure Engineering Design, membrane patterning for fabrication, and erection and stressing engineering for tensile membrane structures of all sizes, including the proprietary Tensotherm and TEFLON-coated fiberglass systems, for stadium and venue clients.
- Retractable Roof Systems Engineering Structural engineering for operable and retractable roof structures used in stadiums and arenas, with proprietary pull-cable mechanisms operated by remote electric winches.
- Stage Rigging and Special Effects Engineering Consulting engineering for the entertainment industry covering stage rigging, flying effects, special effects, and temporary load-bearing structures for concert tours, theatrical productions, and live events.
- Cable Truss Roof Structure Engineering Structural engineering for cable truss roof systems supported on external steel crown trusses, capable of supporting very large snow loads (e.g., over 6,350,000 kg) while providing natural daylighting.
- Centerhung Videoboard Structure Engineering Structural design for center-hung videoboard and large LED scoreboard support frameworks in arenas and stadiums, developed in partnership with display technology providers.
Companies that use Geiger Engineers
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles4 records
Geiger Engineers technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Geiger Engineers partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Mitsubishi Electric Power ProductscorePartnership for centerhung videoboard structures at KeyBank Center and PPG Paints Arena. Geiger Engineers provides structural design for the steel framework supporting large LED displays, while Mitsubishi provides the videoboard technology. Ongoing collaboration on sports venue display systems.
- Birdair, Inc.coreLong-standing collaboration on tensile membrane structures. Joint development of Tensotherm™ with Cabot Corporation. Birdair serves as design-build specialty contractor with Geiger providing structural engineering expertise. Projects include MNP Community & Sports Centre roof replacement, CNOOC Nexen Stage Canopy, and Canada Place roof replacement.
- Cabot CorporationcoreJoint development of Tensotherm™ thermally insulated tensile membrane with Birdair and Geiger Engineers. Cabot provides Lumira™ aerogel insulation technology used in the composite material.
- ROSSETTIminorArchitecture and engineering firm collaboration on sports venue projects including Ariens Hill at Titletown and Louis Armstrong Stadium.
- LEGOminorGeiger Engineers designed the winch drive system, tracks, and base pads for the LEGO X-Wing Fighter reveal in Times Square, the world's largest LEGO sculpture at 43,000 lbs.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Geiger Engineers competitors and assessment
Company assessmentBroad incumbents
- WSP: Global engineering professional services firm with a structural practice covering sports venues and long-span roofs. Larger, broader competitor pursuing similar stadium and arena commissions.
- Arup: Global multidisciplinary engineering firm with a strong sports and entertainment structural practice (Sydney Olympic Stadium, Beijing Bird's Nest). Competes on the same marquee venues but offers a much broader services portfolio.
- Populous (formerly HOK Sport): Premier sports venue architecture firm that often engages Geiger or similar firms as structural sub-consultants. Adjacent competitor on design commissions and a frequent collaboration partner on signature venues.
- Mott MacDonald: Global engineering consultancy with stadium and sports infrastructure capabilities. Competes for owner-side engineering on major venue projects internationally.
Direct peers
- Buro Happold: Global engineering consultancy with deep long-span and sports venue structural expertise (e.g., London 2012 Olympic Stadium, Aviva Stadium). Directly comparable as a specialist structural firm serving major sports and entertainment projects worldwide.
- Severud Associates: Long-established U.S. structural engineering consultancy known for tensile and long-span work. Comparable boutique specialty practice competing on similar roof and arena projects.
- Walter P Moore: U.S. structural engineering consultancy with significant sports and entertainment venue work (NRG Stadium, SoFi Stadium). Comparable specialty practice serving owners and architects on complex arena and stadium structures.
- Thornton Tomasetti: International structural engineering firm with extensive stadium and long-span experience. Competes for similar sub-consultant roles on large venue projects and has comparable expertise in complex roof structures.
- Schlaich Bergermann Partner: German structural engineering firm pioneering cable structures, lightweight roofs, and tensile membranes (Munich Olympic Stadium, Jeddah Haj Terminal). Closest peer in tensile/cable net architecture and stadium roofing.
Others
- Birdair: Design-build specialty contractor for tensile membrane structures and Geiger's core fabrication partner on Tensotherm™. Comparable domain expertise but operates on the contractor/fabricator side of the value chain.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Geiger Engineers social profiles
Digital presenceGeiger Engineers financial estimates
Financial estimateRevenue estimate
Valuation estimate
Geiger Engineers leadership team
Management profileNumber of profiles
Profiles12 records
Geiger Engineers funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Geiger 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 Geiger Engineers
What does Geiger Engineers do?
Geiger Engineers is a specialized structural engineering consultancy that designs tensile membrane structures, long-span roof systems, retractable roof systems, and arena/sports facility structures. The firm provides membrane patterning for fabrication, erection and stressing engineering, complete design services, and consulting for entertainment industry stage rigging and special effects. Services are delivered through direct engagement with project owners and as a sub-consultant to architecture firms and general contractors on complex large-span projects.
Is Geiger Engineers a public or private company?
Geiger Engineers is a private company. It is classified as management employee owned and is currently operating.
When was Geiger Engineers founded?
Geiger Engineers was founded in 1988. It employs 11 to 50 people.
Where is Geiger Engineers based?
Geiger Engineers is headquartered in Suffern, United States, in the North America region.
How does Geiger Engineers make money?
One revenue line is on record: structural Engineering Consulting Services.
Who are Geiger Engineers's main competitors?
Broad incumbents on record are WSP, Arup, Populous (formerly HOK Sport) and Mott MacDonald. Direct peers are Buro Happold, Severud Associates, Walter P Moore, Thornton Tomasetti and Schlaich Bergermann Partner. Birdair is listed as an others.
Does Geiger Engineers have an API?
No public API is recorded for Geiger Engineers.
What industry is Geiger Engineers in?
Geiger Engineers's product category is Structural Engineering Services. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting, with a secondary code of BPAHAIAJ, Product Design & Mechanical Engineering Consulting. Its NAICS code is 541330 and its SIC code is 8711.