JGA
Jezerinac Geers & Associates Inc. is a family-owned structural engineering firm founded in 1981, providing design, analysis, and construction support across 45 states for healthcare, education, commercial, and industrial clients.
- Company typePrivate
- Founded1981
- HeadquartersDublin, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What JGA does
Jezerinac Geers & Associates, Inc. (JGA) is a family-owned structural engineering consulting firm founded in 1981 and headquartered in Dublin, Ohio. The firm provides professional structural engineering services encompassing design, analysis, planning, investigation, inspection, and construction support across multiple structural systems, including structural steel, reinforced and post-tensioned concrete, masonry, heavy timber, and light-gauge framing. JGA serves enterprise clients across healthcare, education, commercial real estate, hospitality, residential, civic/government, and industrial/manufacturing sectors. Notable projects include expansions at Nationwide Children's Hospital, the College of Nursing at Ohio State University, Cardinal Health's corporate headquarters, Easton Town Center, and White Castle's headquarters and parking garage.
The firm operates on a professional services model, generating revenue through project-based engineering fees determined by scope, complexity, and client requirements. JGA's go-to-market is relationship-driven: principals and project managers maintain personal client engagement with architects, builders, developers, and property owners, supported by same or next-business-day inquiry response. The firm employs 34 staff, including 17 licensed professional engineers, 6 design engineers, 7 CAD/BIM designers, and 3 administrative professionals, with half of employees having over 20 years of tenure. Technology infrastructure centers on CAD/BIM tools for structural analysis and design documentation. The firm holds professional engineering licenses in 45 states and Washington D.C., enabling nationwide project delivery from its single Ohio headquarters.
JGA's customer base is diversified across verticals, with no disclosed revenue concentration. Marketing relies on direct relationships, referrals, professional reputation, and a content marketing blog rather than digital advertising campaigns. The firm is led by President Daniel R. Geers, representing the second generation of family ownership, with co-founders Ronald M. Jezerinac and Richard E. Geers remaining active as principals. No external private equity, venture capital, or institutional investment has been disclosed.
JGA firmographics
Firmographics- Name
- JGA
- Legal name
- Jezerinac Geers & Associates, Inc.
- Website
- https://jgaeng.com
- Company type
- Private
- Founded year
- 1981
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Jezerinac Geers & Associates Inc. is a family-owned structural engineering firm founded in 1981, providing design, analysis, and construction support across 45 states for healthcare, education, commercial, and industrial clients.
- Ownership category
- akta.pro rank
JGA industry classification
Industry- Product category
- Structural Engineering Services
- NAICS
- Engineering Services (541330), Engineering Services (54133), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
Keywords
Where JGA is headquartered
LocationHeadquarters
- HQ city
- Dublin
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
JGA business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Professional Structural Engineering Services: JGA provides professional structural engineering services including design, analysis, planning, investigation, and construction support. Revenue is generated through professional services fees for structural engineering consulting on construction projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional engineering services |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
JGA product offering
Product offeringCore offering
JGA provides professional structural engineering services including design, analysis, inspection, investigation, and construction support for construction projects of all sizes and complexities. The firm is proficient across all major structural systems — structural steel, reinforced and post-tensioned concrete, masonry, heavy timber, and light-gauge framing — and serves healthcare, education, commercial, residential, hospitality, civic, and industrial clients from its Dublin, Ohio headquarters under a 45-state licensure footprint.
Product overview
Jezerinac Geers & Associates Inc operates as a professional structural engineering firm providing comprehensive consulting services rather than a software product. The core offering is structural engineering services encompassing analysis, design, planning, investigation, and construction support for projects of all sizes and complexities. The firm specializes in multiple structural systems including structural steel, reinforced and post-tensioned concrete, masonry, heavy timber, and light-gauge framing. Services are delivered across commercial, residential, healthcare, education, hospitality, and community sectors through a team of licensed professional engineers, design engineers, and CAD/BIM designers.
Differentiator
Problem solved
Functional benefit
Products and services
- Structural Engineering Services
Quantifiable outcome
- Over 40 years of continuous operation since 1981
- +2 more outcomes
Companies that use JGA
Customer profileNamed customers15 records
Segments7 records
Ideal customer profiles3 records
JGA technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
JGA partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights4 records
JGA competitors and assessment
Company assessmentBroad incumbents
- Arup: Global engineering consultancy with structural engineering as a core practice across healthcare, education, commercial, and cultural projects. Comparable to JGA on structural systems breadth and project diversity, but operating at vastly larger scale and broader geographic reach.
- Wiss, Janney, Elstner Associates (WJE): Large US structural and architectural engineering firm with broad practice across investigation, design, and rehabilitation. Comparable to JGA in core structural engineering services but with significantly larger headcount and national reach.
- DeSimone Consulting Engineers: Full-service structural engineering firm with strong presence on complex building projects. Comparable to JGA on structural systems expertise (steel, concrete, masonry, timber) and on building-type focus, though at a substantially larger scale.
- Magnusson Klemencic Associates (MKA): Structural and civil engineering consultancy known for large-scale, complex projects. Comparable to JGA in technical depth across structural systems and in serving healthcare, education, and commercial markets, with significantly larger project capacity.
- Simpson Gumpertz & Heger (SGH): National engineering firm specializing in structural design, investigation, and rehabilitation. Directly comparable to JGA's structural design and analysis offering, with strong overlap in healthcare, education, and commercial building markets.
- Thornton Tomasetti: Major global structural engineering consultancy with deep expertise across all of the same structural systems JGA works in (steel, concrete, timber, masonry). Compares as a much larger, multi-national peer serving similar enterprise and institutional clients in healthcare, education, and commercial real estate.
- KPFF Consulting Engineers: Large US structural and civil engineering consultancy with offices nationwide. Direct comparable on structural engineering service offering and multi-state licensing footprint, though KPFF operates at significantly greater scale and broader geographic reach.
- Walter P Moore: National structural and civil engineering firm with strong healthcare and education portfolios. Comparable to JGA in market verticals served (hospitals, universities, civic) and breadth of structural systems expertise, though at materially larger scale.
Direct peers
- Ruby+Associates: Mid-sized structural engineering firm specializing in steel, concrete, and timber structures for industrial, commercial, and institutional clients. Closest direct peer to JGA in size category, service mix, and approach to relationship-led structural engineering.
- Bender & Associates: Regional structural engineering consulting firm serving a similar mix of healthcare, education, commercial, and civic clients. Comparable to JGA in firm size, multi-state licensing footprint, and emphasis on principal-led client relationships.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
JGA social profiles
Digital presenceJGA financial estimates
Financial estimateRevenue estimate
Valuation estimate
JGA leadership team
Management profileNumber of profiles
Profiles8 records
JGA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
JGA 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 JGA
What does JGA do?
JGA provides professional structural engineering services including design, analysis, inspection, investigation, and construction support for construction projects of all sizes and complexities. The firm is proficient across all major structural systems — structural steel, reinforced and post-tensioned concrete, masonry, heavy timber, and light-gauge framing — and serves healthcare, education, commercial, residential, hospitality, civic, and industrial clients from its Dublin, Ohio headquarters under a 45-state licensure footprint.
Is JGA a public or private company?
JGA is a private company. It is classified as family owned and is currently operating.
When was JGA founded?
JGA was founded in 1981. It employs 11 to 50 people.
Where is JGA based?
JGA is headquartered in Dublin, United States, in the North America region.
How does JGA make money?
One revenue line is on record: professional Structural Engineering Services.
Who are JGA's main competitors?
Broad incumbents on record are Arup, Wiss, Janney, Elstner Associates (WJE), DeSimone Consulting Engineers, Magnusson Klemencic Associates (MKA), Simpson Gumpertz & Heger (SGH), Thornton Tomasetti, KPFF Consulting Engineers and Walter P Moore. Direct peers are Ruby+Associates and Bender & Associates.
Does JGA have an API?
No public API is recorded for JGA.
What industry is JGA in?
JGA's product category is Structural Engineering Services. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting. Its NAICS code is 541330 and its SIC code is 8711.