Business Details
19 Years
experience
Emergency
services
Trusted Telecom Engineering Services in Corona, CA
Founded in 2007 by Carlos Mongello, Inland Engineering Services (IES) was established to revolutionize telecom project management by consolidating planning, permitting, engineering, and construction under one roof. With decades of combined industry experience, our mission is to eliminate the complexities of managing multiple vendors through a single-point-of-contact model. We leverage state-of-the-art software systems and proprietary 24/7 client communication databases to ensure transparency and accountability throughout every project phase. Our Class A General Engineering Contractor license enables us to deliver full or partial turnkey solutions, including aerial and underground fiber installation, coax splicing, and system upgrades. The leadership team brings extensive expertise from roles at major construction firms and civil engineering backgrounds, ensuring compliance with state and federal safety standards.We specialize in expedited permitting processes for Cal-Trans, railroad, and environmental regulations, with all plans CAD-prepared and engineer-stamped. Our commitment to innovation is demonstrated through services like ground-penetrating radar, directional drilling, and emergency fiber restoration. With a focus on client satisfaction, we maintain accountability from project inception to completion while adhering to strict deadlines and budgets. Our team's telecom industry experience spans fiber optic electronics installation, pole load calculations, and traffic control permitting across Southern California.
Services
Turnkey Construction
Fiber Optic Splicing
Coax Installation
Permitting Services
Emergency Restoration
Network Design
Directional Drilling
Traffic Control Plans
System Upgrades
Engineering Surveys
Details
- Year established: 2007
Highlights and features
- We offer 15+ years of dedicated telecom engineering experience
- 24/7 access to project updates via proprietary communication database
- Class A General Engineering Contractor license for California projects
- Dedicated permitting team expedites regulatory approvals
- Emergency fiber restoration services available statewide
Associations and certifications
- California Contractors State License Board
Services
Turnkey Construction
IES provides complete turnkey telecom construction solutions from project initiation to final implementation. Our services include aerial and underground fiber installation, coaxial cable deployment, and system upgrades. With Class A licensing, we handle all aspects of construction while maintaining strict adherence to safety regulations and project timelines. Our team manages equipment procurement, workforce coordination, and quality control throughout the process.
Fiber Optic Splicing
Our certified technicians perform precision fiber optic splicing using advanced fusion technology. This service includes testing for signal integrity, protective sheath installation, and integration with existing network infrastructure. We maintain industry-leading standards for splice loss measurements and provide documentation for all completed connections. Emergency repair services are available for critical network outages.
Permitting Services
IES expedites regulatory compliance through specialized permitting services for telecom projects. Our team prepares CAD-based traffic control plans, excavation permits, and environmental documentation that meet Cal-Trans, railroad, and local agency requirements. All submissions include engineer-stamped documentation to ensure approval efficiency while maintaining complete regulatory compliance throughout project execution.
Network Design
We provide comprehensive telecom network design services including fiber route optimization, pole loading analysis, and infrastructure mapping. Our engineers utilize state-of-the-art software for as-built verification, capacity planning, and system performance modeling. The service includes detailed schematics for head-end installations, MDU configurations, and wireless backhaul solutions tailored to client requirements.
Emergency Restoration
IES offers rapid response telecom restoration services for critical infrastructure failures. Our 24/7 emergency team specializes in fiber optic repair, coaxial cable replacement, and system reactivation following outages. We maintain mobile response units equipped for directional drilling, aerial repairs, and electronic diagnostics to minimize service disruption during network emergencies.
People
Carlos Mongello
Founder, CEO
With 20 years of telecom leadership experience, Carlos Mongello founded IES in 2007 after serving as General Engineering-Construction Manager for FTTH projects. Holds dual degrees in drafting and business administration, and actively participates in community outreach programs.
Eileen Maeda
Executive Assistant
Eileen brings 15+ years of executive support experience, managing contracts and risk assessment at IES since 2009. Former legal clerk background supports her operational oversight of accounts payables and day-to-day CEO assistance functions.
Julio Hernandez
Commercial Surveys Manager
With 15 years in telecom, Julio oversees commercial field engineering after progressing from installation technician roles. Manages team training and implementation of commercial communication systems while maintaining industry certification standards.
Juan Rios
Permits Manager
Juan combines 10 years at IES with prior civil engineering experience to lead permitting operations. His team processes 40+ weekly telecom permits while ensuring compliance with state highway and environmental regulations through CAD-based documentation.
Jessica Pate
Makeready Manager
Jessica manages telecom make-ready operations with 7 years at IES and electrical industry experience. Specializes in joint pole authorizations and request for access procedures while overseeing infrastructure preparation for new installations.
Questions
What telecom services does IES specialize in?
IES provides turnkey telecom solutions including fiber optic installation, coaxial network construction, permitting services, network design, and emergency restoration for aerial and underground infrastructure.
Are you licensed for California construction projects?
Yes, we hold a Class A General Engineering Contractor license through the California Contractors State License Board for telecom infrastructure projects.
How do you handle project communication?
Our proprietary 24/7 client communication database provides real-time project updates with dedicated project managers serving as single points of contact throughout engagement.
Do you offer emergency telecom repairs?
Yes, our emergency fiber restoration services operate 24/7 with rapid response teams equipped for urgent network repairs and system reactivation following outages.
How quickly can permits be processed?
Our dedicated permitting team expedites regulatory approvals through CAD-based documentation and engineer-stamped submissions that meet state and federal agency requirements efficiently.
What geographic areas do you serve?
While based in Corona, California, we provide telecom engineering and construction services across Southern California including major metropolitan areas and rural infrastructure projects.
