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Alaska Native Corporation

Small disadvantaged Business

$100M Single / $500M Aggregate

Bonding Capacity



Marine & Water Services
  • Hydraulic Dredging

  • Mechanical Dredging

  • Environmental Dredging

  • Maintenance Dredging

  • Beach Renourishment

  • Aquatic Weed & Trash Harvesting

  • Wetland Construction

  • Marina & Port Development

  • Dock Slip Installation

  • Dewatering

  • Water/Turbidity Monitoring

  • Bulkhead Installation/Replacement

Earth & Land Development
  • Land Clearing & Grinding

  • Long Stick Excavation

  • Finish Grading & Lake Bank Sloping

  • Environmental Remediation



Ahtna Marine & Construction Company is an Alaskan Native Corporation and wholly-owned subsidiary of Ahtna, Incorporated.


Ahtna is a Florida-based dredging and marine construction contractor with over 100 years of combined experience in hydraulic dredging, mechanical dredging, land clearing, grading and site development.


Ahtna Marine & Construction Co. offers comprehensive, self-performance capabilities and experience in dredging ocean, lakes, canals, rivers, inlets,
and other waterways, and the company specializes in beach renourishment, shoreline protection, maintenance dredging, wetland enhancement, and marina construction, renovation and development. 



Ahtna has an uncompromising commitment to workplace safety, health and environmental protection. The firm plans and takes the steps to maintain a world class safety program; ensuring Ahtna employees, its subcontractors, the public, and the clients they serve are provided with a safe and healthy workplace.


Ahtna’s safety philosophy is: Plan for an injury-free workplace and work that plan!

Ahtna has maintained OSHA Recordable Incidence and Lost Time Incidents rates well below the national average for this industry.

Safety Statistics: Zero incidents in the last 5 years!

Ahtna's Experience Modification Rate (EMR) for 2022 is 0.63.



For details, click on project photos.

Parsons, Former PG&E Oakdale Manufactured Gas Plant (MGP) Soil Remediation and Site Improvements

Excavation, loading, transport and disposal of

impacted materials; Infrastructure removal/replacement and installation; Import, backfill and compaction of excavation areas

US Navy/AMEC Environmental Construction Support Services, Installation Restoration Site 1, Alameda Point, Alameda, California (Winner of the 2014 Chief of Naval Operations (CNO) Environmental Award)

Building Demolition; Asbestos Abatement; Excavation/Transport of Non-Hazardous and Hazardous Materials; SWPPP BMPs / Erosion/Sediment Control; Excavation and Capping of RadiologicallyImpacted Soil and Sediment




  • Mr. Craig O'Rourke, President

      Cell. 949.306.2517​


  • Mr. Anthony Cavo, General Manager

      Cell. 954.347.8788​


444 W. Boynton Beach Blvd #E

Boynton Beach, FL  33435

Tel. 954.568.0007

3200 El Camino Real, Suite 240

Irvine, CA 92602

Tel. 714.824.3470


To apply for a job with Ahtna Marine & Construction Company, please click here.

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