


Stronghold Engineering Revenue
Construction • Perris, California, United States • 101-200 Employees
Stronghold Engineering revenue & valuation
| Annual revenue | $19,500,000 |
| Revenue per employee | $177,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Construction industry and current estimated revenues | $62,100,000 |
| Total funding | No funding |
Key Contacts at Stronghold Engineering
David Gollinger
Director I Electrical Division
David Gollinger
Director I Electrical Division
Johnny Benavides
Owner
Company overview
| Headquarters | 150 W Walnut Ave, Perris, California 92571, US |
| Phone number | +120231026 |
| Website | |
| NAICS | 23 |
| SIC | 871 |
| Keywords | Renovation, Renewable Energy, Civil, Design Build, New Construction, Electrical |
| Founded | 1991 |
| Employees | 101-200 |
| Socials |
Stronghold Engineering Email Formats
Stronghold Engineering uses 3 email formats. The most common is {first name}{last name} (e.g., johndoe@teamsei.com), used 90.6% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}{last name} | johndoe@teamsei.com | 96.8% |
{2char} | {2char}@teamsei.com | 3.1% |
About Stronghold Engineering
Stronghold Engineering (SEI) is an award-winning design and construction firm specializing in renowned projects for some of the nation’s largest organizations. Throughout our 32-year history, we have designed and constructed high profile ground up facilities, technically challenging repair and renovations for historical and non-historical facilities, and significant seismic upgrades, as well as large civil, infrastructure, and electrical projects exceeding $2.5 billion in construction cost. SEI was founded in 1991 by owners Beverly and Scott Bailey. With a vision of becoming a reliable and reputable electrical contractor, a dream that started from their kitchen table with a handful of employees and clients, has grown exponentially to encompass General Contracting, Design and Electrical trades. As a notable contractor in the construction, engineering and design-build industry, they have completed hundreds of projects ranging from renovation and new construction, to renewable energy and electrical contracting for numerous civic, private and governmental agencies over the course of their 32-year history. Their company has been recognized repeatedly with outstanding performance evaluations and national design and construction awards from DBIA, AGC, ENR and ABC, pointing to their commitment to quality, craftsmanship and safety. Stronghold prides themselves on an outstanding safety record and the ability to self-perform significant features of work on projects. Furthermore, they are a WBENC and MBE/WBE Certified Company.
Employees by Management Level
Total employees: 101-200
Seniority
Employees
Employees by Department
Stronghold Engineering has 62 employees across 9 departments.
Departments
Number of employees
Funding Data
Stronghold Engineering has never raised funding before.
Stronghold Engineering Tech Stack
Discover the technologies and tools that power Stronghold Engineering's digital infrastructure, from frameworks to analytics platforms.
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JavaScript libraries
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Frequently asked questions
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