Join 9,237 yachting professionals on Crew HQ. A crew profile or a company listing is free.

Register freeLog in

Is this your company? Crew HQ added this listing from the company’s own website. It is free. Claim it to edit the details and add your logo, or ask us to take it down.

Claim this listing

Enter your email address at oscarsierra.com. We send one link; opening it makes the listing yours, free, and signs you in to edit it.

No address at oscarsierra.com? Write to [email protected] and we will sort it out by hand.

Request removal

Enter your email address at oscarsierra.com. We send one link; opening it takes the listing down at once and we will not list the company again.

No address at oscarsierra.com? Write to [email protected] and we will sort it out by hand.

Safety Equipment

Oscar Sierra

C/ Son Péndola, 4, 07007, Palma de Mallorca

Visit website +34 971 247 211

About Oscar Sierra

Oscar Sierra maintains and certifies nautical safety equipment for boats in Mallorca, with coverage across Ibiza, Menorca, Formentera and other parts of the Mediterranean. Services include servicing life rafts, life jackets and man-overboard systems, checking and programming EPIRB and AIS beacons, and installing and inspecting fire-fighting systems. The firm is an authorised station recognised by manufacturers and classification bodies, and also sells nautical safety products online. It is based in Palma de Mallorca.

Written by Crew HQ from oscarsierra.com.

Why claim this listing

9,237yacht crew and industry members on Crew HQ
4,058companies listed in the Crew HQ directory
8,755people subscribed to Crew HQ email
84,600members of the Crew HQ yacht jobs group on Facebook

Free when you claim

  • Correct the details and write your own description
  • Add your logo, phone, address and opening hours
  • Choose your categories and service keywords, so crew find you by what you do
  • Appear in the company directory and on the service map

With a full Business Listing £45 a year or £6 a month

  • A place at the top of the directory and of your categories
  • Photo gallery, video and a downloadable brochure
  • Special offers and vouchers for Crew HQ members
  • Publish news and articles to the community
  • Email button and social links on your page

Compare the listings

Claiming takes one email to an address at your company’s own domain. Use “Claim this listing” at the top of this page.

Crew HQ partner · Airflow

Take bookings for your service and have them land in your accounts

Airflow is booking software for any professional service that takes bookings. It automates the work between a client booking and your books being right.

  • BookingsClients book and pay online. One calendar, no double bookings.
  • Straight into your accountsEach booking becomes a draft invoice in your own accounting platform, such as Xero, for you to approve.
  • Shown where your clients areYour booking button will show on this Crew HQ listing, on your own website, or on a website Airflow builds for you.
See how Airflow works Free to start, no card needed. Crew HQ and Airflow