Projects

View all projects

Media Gallery

Misc Project Misc Project GSA Federal Roybal Building – Repair And Alterations Project
Misc Project Misc Project GSA Federal Roybal Building – Repair And Alterations Project
Library Library Mead Valley Library
School / College / University School / College / University San Jacinto High School, Relocation And Placement Project
Dams & Levies Dams & Levies Prado Dam Phase II
Orange, Riverside and San Bernardino Counties Orange, Riverside and San Bernardino Counties We are located in Riverside County.
View Media Gallery

Information

Founded In: 1991
Annual Vol: $1 million - $3 million

Our Story

Read More

Stronghold Engineering is an award-winning design and construction firm specializing in renowned projects for some of the nation’s biggest organizations.

Stronghold provides clients with full-service construction support, including design build, engineering-procurement-construction (EPC), vertical, civil and high-voltage electrical construction. The Stronghold team works internationally from its headquarters in Southern California.

What We Do

Products/Services Relating to Engineers--Consulting

Project Experience

Service Sector:
Public
Project Size:
From $2,000,000 to $2,000,000,000

Service Areas

Associations & Memberships

Member of AGC (Associated General Contractors) AGC (Associated General Contractors)
Member of Associated Builders and Contractors ABC ABC
Member of Associated Builders and Contractors San Diego Chapter San Diego Chapter
Member of Associated Builders and Contractors Southern California Chapter Southern California Chapter
Member of BBB (Better Business Bureau) A Rating BBB (Better Business Bureau) A Rating
Member of DBIA (Design-Build Institute of America) DBIA (Design-Build Institute of America)
Member of MBE (Minority Business Enterprise) MBE (Minority Business Enterprise)
Member of NMSDC (National Minority Supplier Development Council) NMSDC (National Minority Supplier Development Council)
Member of SAME (Society Of American Military Engineers) SAME (Society Of American Military Engineers)
Member of WBE (Women's Business Enterprise) WBE (Women's Business Enterprise)
Member of WBENC (Women's Business Enterprise National Council) WBENC (Women's Business Enterprise National Council)
Stay Connected: