787 384 - 8379
787 313 - 9254

For assistance in English:

787 384 - 3418

over 25 years of experience in marine construction
aids to marine navigation
emergency response


Commercial Divers Inc. provides a broad range of marine construction and related services on, over and under water for Puerto Rico, Caribbean Basin and Florida. We are 8(a)/SDB certified contractor.

Serving the Public, Government, Commercial and Industrial markets for over 25 years. Thru our expertise, specialized equipment and vast experience Commercial Divers Inc. team brings reliability and the highest quality workmanship on time and on budget to our customers.

Video: Pile Driving / Sea Wall Driving, San Juan Bay, Puerto Rico

Commercial Divers, Inc. is a fully insured, professional diving company with a commercially certified team of experienced divers, in all areas of underwater, marine and construction projects.

We have over 25 years of experience dedicated in the diving industry - providing quality workmanship - timely performance - and the highest degree of safety. Our the state of the art equipment is ready to mobilize 24 / 7 to address all situations related underwater conditions including - hazardous conditions such as highly contaminated water, confined work spaces, tunnel work, and high altitude operations and any other delicate situations or happenings.

24 hours 7 days a week - working closely with our Clients to reduce project costs while maintaining the highest level of personal and environmental security.commercial divers barge with crane at work side

Whether your project entails inspection, survey, salvage, navigation, marine construction or ultrasonic testing - Commercial Divers Inc., can serve you.  All of our divers adhere to the highest standards of safety and performance. Our operations comply to and exceed industry guidelines set forth by the OSHA and the U.S. Coast Guard.


Serving the Public, Government Commercial and Industrial
markets for over 25 years!

Call us today at 787 844-0262 for your next marine project!

our services commercial diver, aids to navigation, marine construction


Our services include:

  • Marine Construction and Maintenance
  • Private Aids to Navigation
  • Welding & Cutting
  • Vessel Inspection
  • Vessel Repair and Cleaning
  • Underwater Inspections, Repairs and Construction
  • High Risk, Haz-Mat, Contaminated Diving
  • Dam & waterworks
  • Pipe Line - Salvage - Recovery
  • Marine Photography and Ultrasonic Test
  • Underwater Video
  • Close Caption Video
  • Environmental Services

Contact us to discuss you project.
Check out full list of services.

sectional barge on the truck


  • Renovations Project at Pier #3, San Juan
  • Defensas Aguirre
  • Fabrication and Maintenance of Navigational Aids
    US Coast Guard
  • Piers repair, construction & inspection
    AEE · Shell
  • Maintenance & Construction of Navigational Aids AEE · Autoridad de los Puertos · Demaco · Chevron Philips · US Coast Guard
  • Maintenance of the Bridge pillars Puentes Theodoro Moscoso
  • Installation of Fiber Optic Cables Private Contract – Islands of Culebra y Vieques
  • Repair of sub-marine pipeline Shell
  • Over sea transportation
    Private Contract

» Check our project gallery