Seeing that Telecom Multiple Service Operators (MSO’s) were frustrated with managing different aspects of design, planning, and construction, Carlos Mongello founded Inland Engineering Services (IES) in 2007 on the belief there could be a better, more streamlined way to complete telecom projects.

Since then, it’s been IES’s mission to expertly manage all aspects of your project from start to finish—all under one roof, and without exception.

We put an end to managing multiple
engineering and construction
companies by:
  • Delivering the widest variety of engineering and construction services plus the convenience of your project being managed by one company.
  • Providing peace of mind through 24/7 access to updates on all aspects of your project through our proprietary customer communication database.
  • Remaining accountable for your project from inception to completion through providing a dedicated project manager as a single point of contact.

With decades of experience and a dedication to delivering convenience and accountability to our customers, we can show you a better way to complete your project on-time and within budget.

Meet Our Management Team

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Carlos Mongello

Founder, CEO

With 20 years of leadership experience, Carlos has been responsible for thousands of miles of plant engineering and construction. Before founding IES in 2007, he began his career in the telecom industry as an Aerial Strand Draftsman in 1997, and moved to HFC design in 1999. He became a Engineering Manager 1999 and a Construction Manager in 2001. From 2004-2007, Carlos was the General Engineering-Construction Manager for a large construction firm specializing in FTTH projects.

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Eileen Maeda

Executive Assistant

Eileen has been working as an Executive Assistant with over 15 years of experience. Eileen supports the engineering  and construction teams while assisting the CEO with day-to-day operations. Her focus at IES is in contracts, risk assessment, and accounts payables. Her background is in Legal Assisting where she has worked for several law firms. She has also worked with the LA County Courts as a Legal Clerk. She has been with IES since 2009.

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Claudia Mongello

Corp. Secretary

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Julio Hernandez

Commercial Surveys Manager

Julio has been working in the telecommunications industry for over 15 years. Starting off as a cable tv/ internet installation Technician. His background is in Residential and Commercial installation, and has managed and trained Commercial Communication Installation Teams. Julio began working with IES in late 2015 as a Field Engineer, and now manages the Commercial Communication Field Engineering Team

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Juan Rios

Permits Manager

Juan J Rios graduated from Imperial Valley College in 2003 with an Associates in Liberal Arts and then obtained his Bachelors in Civil Engineering from California Polytechnic State University, Pomona in 2006.  Juan has been with Inland engineering Services since 2009 and has accumulated 10 year of experience in the Telecommunication Industry.  When starting with IES, Juan brought with him 4 years of Civil Engineering and Design experience which he has been able to use to grow within our Engineering Permitting Department and become our Permitting Manager.  With the support of his team Juan oversees an average of 40 completed Telecommunication Construction & Traffic Control Permits per week.

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Jessica Pate

Makeready Manager

Jessica has been in the Telecom industry for almost 7 years, starting at IES April 2013. She was previously in the electrical industry for 3 years. She started as an admin and worked up the ranks in the Make Ready Department and is now the Make Ready Manager. She also has 10 years’ experience in Joint Pole Authorizations (JPA’s) and Request for Access’ (RFA’s).