A commitment to professionalism and quality.
Learn more about who we are and the expertise, quality, and trust we apply to our work.
Our ServicesServing PA and the industry since 1980.
Founded in 1980 with Jim Kofskie and Martin Mariano, we have completed over 1,000 projects and provided solutions in a large array of environments, including:
- Waste water treatment plants
- Industrial plants
- Telecom buildings
- Hospital operating suites
- Commercial EV charging systems
- Security & fire protection
- Military installations
- School & college campuses
- Nursing homes & hospitals
Learn more about what we offer:
Our Services
Why choose MCI?
Mariano Construction Inc. has the depth of experience to handle the projects that require precision and a strict level of professionalism.
Crucial systems experience
When it comes to 24/7 facilities or sensitive work such as medical wiring, the trust and reliability of contractors is always a top priority.
We have the experience to handle the jobs many contractors can’t.
Code and standards compliance
We execute all types of electrical and communications work with strict compliance to code and industry standards every time.
We pride ourselves in carrying out work with the highest level of professionalism.
45+ years of results
Our previous work speaks for itself. With over 1,000 completed projects, you can assure our experience will allow for your project to be completed correctly.
We only employ highly-skilled electricians from the IBEW.