ARC Engineering

Located in Monrovia, California, ARC Engineering (a GNB Corporation) offers professional engineering services, construction management and expert consultation to clients located in the Greater Los Angeles area, Southern California and all around the world.


We Help You Build Your Business

We work with our clients to find elegant, efficient, cost-effective, and practical solutions to their engineering problems, and consistently deliver projects on time and within budget.

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222 E. HUNTINGTON DRIVE, Suite 235
MONROVIA, California 91016


Our Services

Civil Engineering

Civil Engineering

Our Civil Engineering Services include…
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Structural Engineering

Structural Engineering

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Project Management

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Expert Witness

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