Prospeo
Hero Section BackgroundHero Section Background
Stronghold Engineering

Stronghold Engineering Revenue

ConstructionFlag of USPerris, California, United States101-200 Employees

$

Stronghold Engineering revenue & valuation

Annual revenue$19,500,000
Revenue per employee$177,000
Estimated valuation?$62,100,000
Total fundingNo funding

Key Contacts at Stronghold Engineering

Flag of US

David Gollinger

Director I Electrical Division

Flag of US

David Gollinger

Director I Electrical Division

Flag of US

Johnny Benavides

Owner

Company overview

Headquarters150 W Walnut Ave, Perris, California 92571, US
Phone number+120231026
Website
NAICS23
SIC871
Keywords
Renovation, Renewable Energy, Civil, Design Build, New Construction, Electrical
Founded1991
Employees101-200
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.

FormatExamplePercentage
{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

Manager
Entry
Senior

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.

reCAPTCHA

reCAPTCHA

Security

Cloudflare Bot Management

Cloudflare Bot Management

Security

Gravity Forms

Gravity Forms

Form builders

mOxie

mOxie

JavaScript libraries

MySQL

MySQL

Databases

WP Rocket

WP Rocket

Caching

jQuery UI

jQuery UI

JavaScript libraries

Google Maps

Google Maps

Maps

Wistia

Wistia

Video players

Microsoft 365

Microsoft 365

Email

jQuery Migrate

jQuery Migrate

JavaScript libraries

Cloudflare

Cloudflare

CDN

Frequently asked questions

Stronghold Engineering is located in Perris, California, US.
You can reach Stronghold Engineering at +120231026.
Stronghold Engineering generates an estimated annual revenue of $19,403,309. This revenue figure reflects the company's market position and business performance in its industry.
Stronghold Engineering has an estimated valuation of $62,100,000. This valuation is calculated based on industry-standard revenue multiples and reflects the company's growth potential and market positioning.
Stronghold Engineering was founded in 1991, making it 35 years old. The company has established itself as a significant player in its industry over this time.
Stronghold Engineering has approximately 101-200 employees. The company continues to grow its workforce to support its business operations and expansion.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

Build leads list with verified emails & mobiles