About Us

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About Coral Building Services & Management

At Coral Building Services & Management, our foundation is rooted in aloha, service, and kuleana. As a veteran-, Kānaka Maoli-, and family-owned company, we carry forward Hawai‘i’s values in every space we care for.

We provide janitorial, maintenance, and facility management services with integrity and intention—enhancing spaces, exceeding expectations, and always caring for the ʻāina. Our work isn’t just about services—it’s about community, sustainability, and creating lasting partnerships.
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Meet Our Team

At Coral Building Services & Management, we’re more than a company — we’re a family. With over 20 years of combined experience, we bring heart, hustle, and hands-on leadership to every project. Our mission is rooted in excellence, service, and creating lasting impact for the communities we serve.
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Shaun Dela Calzada

CEO/Owner
With a background in project management, military service, and law enforcement, Shaun brings discipline, strategy, and a results-driven mindset to everything he does. As an active real estate investor and strong community connector, Shaun builds powerful partnerships that support Coral’s continued growth. He oversees day-to-day operations and ensures every project is executed with precision, efficiency, and pride.
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Tahnee Dela Calzada

Co-Owner & Business Development Director
Tahnee is the engine behind Coral’s systems, standards, and strategy. With a background in the military as an Engineer Officer and years of experience as a seasoned real estate investor across both residential and commercial spaces, she brings deep construction knowledge and operational insight to the business. Tahnee oversees all aspects of the company — from scaling SOPs to guiding growth — ensuring Coral runs smoothly, efficiently, and with excellence at every level.
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Our Mission & Core Values

At Coral Building Services & Management, we believe caring for a property is about more than maintenance—it’s about stewardship. Our mission is to provide consistent, high-quality facility services while honoring the people, culture, and land that make Hawai‘i home.

We’re committed to:


✔ Aloha Spirit

Infusing warmth and hospitality into every interaction.
 

✔ Integrity

Maintaining the highest standards of honesty and ethical conduct.
 

✔ Customer Focus

Prioritizing client satisfaction through personalized service.
 

✔ Innovation

Continuously improving our services to meet evolving needs.
 

✔ Accountability

Taking responsibility for our actions and delivering on our promises.


✔ Excellence

Striving for the highest quality in every project.
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Ready to Get Started?

Whether you're managing an office, a school, or a retail space, Coral Building Services is ready to help. Let's create a custom care plan that works for you and your people.
Schedule a Free Walkthrough Or call us at (808) 778-2189