NAVFAC Marianas

NAVFAC Marianas Welcome to the official NAVFAC Marianas page. Please visit our official homepage at www.navfac.navy.mil. Navy or Department of Defense.

NAVFAC Marianas is the Naval shore facilities, base operating support, and expeditionary engineering systems command that delivers life-cycle and acquisition solutions aligned to Fleet and Marine Corps priorities for JRM and DoD in Guam and Oceania. This page is intended to provide updated NAVFAC, Seabee and Civil Engineer Corps information and discussion. While this is an open forum, it's also a

family friendly one, so please keep your comments and wall posts clean. In addition, we ask that you follow our posting guidelines here. Comments and posts that do not follow these guidelines will be removed:

- Contains obscene or threatening language or discrimination (hate speech) based on race, s*x, religion, national origin, age, or disability.

- Promotes services or products (not including non-commercial links that are relevant to the topic)

- Includes any personal or sensitive information (phone numbers, email or postal addresses)

- Operational Security (OPSEC). All personnel (including families and friends of service members) have a responsibility to ensure that no information that might put our military members in jeopardy or would be of use to our adversaries is posted to websites that are readily accessible to the public. The appearance of external links on this site does not constitute official endorsement on behalf of the U.S. You are encouraged to quote, republish or share any content on this page in your own communications/publications. If you do so, please credit the command or the person who authored the content as a courtesy (photo or article byline can be U.S. Navy or MC2 Joe Smith, for example). Thank you for your interest and support! For more information, visit the DoD Social Media user agreement at: https://www.dodig.mil/Disclaimers/Social-Media-User-Agreement/

More than 160 volunteers and over 30 partner organizations joined NAVFAC Marianas and regional agencies this past April ...
29/05/2026

More than 160 volunteers and over 30 partner organizations joined NAVFAC Marianas and regional agencies this past April to support the Annual Fanihi Count on Guam, Saipan, and Tinian.

The fanihi — the Mariana fruit bat — is a species of deep cultural and ecological importance. This year’s coordinated count recorded 269 fanihi across the islands, helping scientists and resource managers track population trends and guide conservation actions.

From Andersen Air Force Base to the CNMI, this effort brings together volunteers, environmental teams, and community partners to protect one of the region’s most iconic native species.

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Naval Facilities Engineering Systems Command (NAVFAC) and regional environmental agencies throughout the Marianas are making collaborative conservation efforts across the Mariana Islands during the Annual Fanihi Count on Guam, Saipan, and Tinian.

Honoring our Critical Infrastructure Support (CIS) team and a few of the dedicated professionals across our NAVFAC Maria...
22/05/2026

Honoring our Critical Infrastructure Support (CIS) team and a few of the dedicated professionals across our NAVFAC Marianas Public Works Team, who keep our installations mission‑ready every day. From supporting essential infrastructure to coordinating maintenance across the island, their expertise ensures our facilities remain safe, reliable, and resilient.

Thank you to our Public Works family for your commitment to excellence and service to the Navy and the people of Guam.

Happy Public Works Week!

Astumbo Middle School students joined UOG CIS for a hands-on reforestation day at the Achae reforestation site 🌱✨ As par...
15/05/2026

Astumbo Middle School students joined UOG CIS for a hands-on reforestation day at the Achae reforestation site 🌱✨ As part of a cooperative agreement with UOG, NAVFAC Marianas, and AAFB 36 CES Environmental Element, students brought the seedlings they’ve grown in their class and outplanted them into the forest. They learned how native plants support a healthier, more resilient island ecosystem. Through this collaboration, the students explored the site, learned about plant identification and data collection, planted their seedlings, and connected classroom lessons to real-world conservation work 🌱

Happy Mother’s Day to all the amazing moms who make life brighter every day, and especially to the hard working Moms tha...
09/05/2026

Happy Mother’s Day to all the amazing moms who make life brighter every day, and especially to the hard working Moms that keep NAVFAC Marianas moving forward!

NAVFAC Marianas is proud to announce that our command has earned the FY25 CNO Shore Safety Award for Small Non‑Industria...
08/05/2026

NAVFAC Marianas is proud to announce that our command has earned the FY25 CNO Shore Safety Award for Small Non‑Industrial Command. This recognition highlights the team’s commitment to building a strong, proactive safety culture across every mission we support in the Marianas.

Our Safety team continues to lead with the Navy’s Get Real, Get Better mindset—strengthening risk management, reducing preventable mishaps, and empowering every employee to speak up when something doesn’t look right. Their dedication reflects the CARE principles of Commitment, Accountability, Recognition, and Empowerment.

This award marks another milestone in our long history of safety excellence, and we remain focused on continuous improvement to protect our people and strengthen mission readiness.

Read full story: https://www.dvidshub.net/news/564747/navfac-marianas-safety-team-earns-fy25-cno-safety-award-small-industrial

NAVFAC Marianas is proud to announce that our command has earned the FY25 CNO Shore Safety Award for Small Non‑Industria...
08/05/2026

NAVFAC Marianas is proud to announce that our command has earned the FY25 CNO Shore Safety Award for Small Non‑Industrial Command. This recognition highlights the team’s commitment to building a strong, proactive safety culture across every mission we support in the Marianas.

Our Safety team continues to lead with the Navy’s Get Real, Get Better mindset—strengthening risk management, reducing preventable mishaps, and empowering every employee to speak up when something doesn’t look right. Their dedication reflects the CARE principles of Commitment, Accountability, Recognition, and Empowerment.

This award marks another milestone in our long history of safety excellence, and we remain focused on continuous improvement to protect our people and strengthen mission readiness.

Read full story:

Naval Facilities Engineering Systems Command (NAVFAC) Marianas has been awarded the Fiscal Year 2025 Chief of Naval Operations (CNO) Shore Safety Award in the Small Non‑Industrial Command category, marking the command’s fourth recognition for excellence in Navy safety performance.

After Typhoon Sinlaku delayed our Earth Day 🌎 plans, NAVFAC Marianas Environmental Team wrapped up their celebrations to...
01/05/2026

After Typhoon Sinlaku delayed our Earth Day 🌎 plans, NAVFAC Marianas Environmental Team wrapped up their celebrations today! With our partners at UOG Center for Island Sustainability and Sea Grant, we spent a few days this week at McCool Middle School to share information with the students!

From learning about endangered bird species and sea turtle conservation to upcycling plastic into new creations and decorating banners with Earth‑inspired art!

Environmental stewardship is more than a mission—it’s a shared commitment to the land, ocean, and wildlife that make the Marianas home.

Safety First. Mission Always.Officer in Charge of Construction Marine Corps Marianas (OICC MCM) earned the Chief of Nava...
29/04/2026

Safety First. Mission Always.

Officer in Charge of Construction Marine Corps Marianas (OICC MCM) earned the Chief of Naval Operations Shore Safety Award in the small non-industrial category, highlighting a strong commitment to safety across every project!

Through disciplined risk management and a strong culture of accountability, OICC MCM ensured safe project ex*****on while advancing critical infrastructure delivery across the Indo-Pacific, proving safety isn’t just a priority, its mission essential.

"Safety requires consistent input of effort and awareness. It can never be 'complete,'" said Capt. Blake Burket, OICC MCM commanding officer. "At the end of the day, it is not about statistics or checklists, but rather looking out for one another and managing risk effectively, ensuring our command remains ready to execute the mission at a moment's notice."

Read the full story:

Officer in Charge of Construction Marine Corps Marianas earned the Chief of Naval Operations Small Non-Industrial Shore Safety Award for fiscal year 2025, a testament to the command’s commitment to safety while executing a multi-billion dollar construction program.

NAVFAC Marianas celebrated two major milestones at Gabgab Beach earlier this month as we bid farewell to Lt. Alex Truax,...
27/04/2026

NAVFAC Marianas celebrated two major milestones at Gabgab Beach earlier this month as we bid farewell to Lt. Alex Truax, who served as the FEAD Director at Marine Corps Base Camp Blaz, at the completion of his tour and promoted our newest lieutenant, Lt. David Polzin.

The Wardroom gave Lt. Polzin a traditional toss into the Gabgab waters with plenty members taking a refreshing dive themselves!

Congratulations Lt. Polzin and Fair winds and following Seas Lt. Truax!

26/04/2026

Address

PSC 455, Box 195
Fpo Ap
96540-2937

Opening Hours

Monday 07:30 - 16:30
Tuesday 07:30 - 16:30
Wednesday 07:30 - 16:30
Thursday 07:30 - 16:30
Friday 07:30 - 16:30

Telephone

+16713494053

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