ZSAS Marine Survey & Consultancy Services is strategically based in Dubai, United Arab Emirates, and operates worldwide through offices, agents, and surveyors. Our UAE base ensures seamless access to the GCC, Middle East, Iran, Africa, Europe, the Americas, Oceania, and Asia — positioning us within one of the world’s most connected maritime and commercial hubs.

Primary Operating Regions

Middle East

• United Arab Emirates: Abu Dhabi, Dubai, Fujairah, Jebel Ali, Khorfakkan, Port Rashid, Sharjah, Ajman, Ras Al Khaimah, Umm Al Quwain, Al Ain
• Saudi Arabia: Riyadh, Jeddah, Dammam, Jubail, Yanbu, Ras Tanura, Khobar, Abqaiq
• Iran: Tehran, Bandar Abbas, Kish Island, Chabahar, Bushehr, Abadan, Isfahan, Shiraz, Tabriz, Mashad, Bandar-Anzali, Bazargan, Ahvaz, Bandar E Lengeh, Qeshm, Rasht,
• Iraq: Baghdad, Basra, Mosul, Erbil, Najaf, Karbala, Umm Qasr, Basra Port
• Qatar: Doha, Ras Laffan, Umm Said, Al Wakrah, Dukhan, Al Khor, Lusail
• Kuwait: Kuwait City, Shuwaikh, Mina Al Zour, Mina Saud, Bubiyan Island, Ahmadi
• Bahrain: Manama, Muharraq, Sitra, Juffair, Riffa, A'ali, Hamad Port
• Oman: Muscat, Salalah, Sohar, Sur, Nizwa, Ibri, Duqm, Mutrah
• Egypt: Cairo, Alexandria, Suez, Port Said, Ismailia, Damietta, Hurghada, Sharm El-Sheikh
• Jordan: Amman, Zarqa, Irbid, Aqaba, Jerash, Madaba, Salt, Ma'an
• Lebanon: Beirut, Tripoli, Sidon, Tyre, Jounieh, Batroun, Byblos, Zahle
• Yemen: Sana'a, Aden, Taiz, Hodeidah, Ibb, Lahij, Marib, Mukalla
• Syria: Damascus, Aleppo, Latakia, Homs, Hama, Tartus, Raqqa, Daraa
• Turkey: Istanbul, Ankara, Izmir, Antalya, Mersin, Trabzon, Gaziantep

Primary Operating Countries

United Arab Emirates
Saudi Arabia
Iran
Iraq
Qatar
Kuwait
Bahrain
Oman
Egypt
Jordan
Lebanon
Yemen
Syria
Turkey
Afghanistan
Pakistan
India
China
Panama
Greece
Italy
Germany
Denmark
Russia
Ukraine
Bulgaria
Romania
South Africa
Tunisia
Singapore
Malaysia
Sudan
Ghana
Namibia
Morocco
Cyprus
Vietnam
Kenya
Kazakhstan
Tajikistan
Turkmenistan
Kyrgyzstan
Uzbekistan
Mauritius
Thailand
Cambodia
Laos
Bangladesh
Indonesia
Myanmar
Senegal
Libya
Philippines

Regional Coverage

We Do Also Offer Our Services In All The Countries / Cities / Port, Listed Below (But Not Limited To Them)

• Alaska: Cardova / Valdez
• Afghanistan: Kabul / Hairatan / Torghundi
• Albania: Tirana (Tirane) / Durres / Vlore
• Algeria: Algiers / Annaba / Berjaia / Oran / Skikda
• Andorra: Andorra La Vella
• Angola: Luanda / Lobito
• Antigua And Barbuda: Saint John’s
• Argentina: Buenos Aires / Blanka / Bahia / Cordoba / Mendoza / Rosario / San Pedro / Ushuaia
• Armenia: Yerevan
• Aruba: Oranjestad
• Australia: Canberra / Sydney / Melbourne / Adelaide / Bellbay / Brisbane / Broome / Burnie / Dampier / Darwin / Fremantle / Geraldton / Gladstone / Hobart / Townsville
• Austria: Vienna
• Azerbaijan: Baku
• Bahamas: Nassau
• Bahrain: Manama / Umm Said
• Bangladesh: Dhaka / Chittagong / Mongla
• Barbados: Bridgetown
• Belarus: Minsk
• Belgium: Brussels / Antwerp
• Belize: Belmopan / Belize
• Benin: Porto Novo / Cotonou
• Bhutan: Thimphu
• Bolivia: Sucre / La Paz
• Bosnia And Herzegovina: Sarajevo
• Botswana: Gaborone
• Brazil: Brasilia / Sao Paulo / Altamira / Belem / Behia / Degio Suarez / Fortaleza / Itajai / Macapa / Manaus / Paranagua / Portoalegre / Recife / Rio Grande / Rio Grande Do Sul / Rio De Janeiro / Salvador / Sao Francisco Do Sul / Santos / Suape / Vitoria
• Brunei: Bandar Seri Begawan / Brunei / Kuala Belait / Muara
• Bulgaria: Sofia / Burgas / Varna
• Burkina Faso: Ouagadougou
• Burundi: Gitega / Bujumbura
• Cambodia: Phnom Penh / Kampongsom
• Cameroon: Yaounde / Douala
• Canada: Ottawa / Halifax / Montreal / Toronto / Prince Rupert / Vancouver
• Canary Islands: Las Palmas / Santa Cruz De Tenerife / Tenerife
• Caroline: Truk / Ponape
• Cape Verde: Praia
• Cayman Islands: Grand Cayman / Georgetown
• Central African Republic: Bangui
• Chad: N’djamena
• Chile: Santiago / Antofagasta / Arica / Chanaral / Iquique / Lirquen / Punta Arenas / San Antonio / Talcahuano / Valparaiso
• China: Beijing / Shanghai / Belhai Dong Guan / Duo Dailian / Fancheng / Foshan / Fuzhou / Guangzhou / Haikou / Hangzhou / Hong Kong / Huangpu / Hsingkang (Xingang) / Jiangmen / Lianyungang / Luda / Macou / Nanjing / Nantung / Ningbo / Qingdao / Quanzhou / Quinghuang / Shantou / Shekou / Shenzhen / Shaoxing / Suzhou / Shiqi / Tianjin / Wuxi / Wuzhou / Weihai / Wuhu / Wenzhou / Wu Han / Xiamen / Yangzhou / Yantai / Zhanjiang / Zhaoqing / Zhuhai / Zhangjiagang
• Colombia: Bogota / Barranquilla / Buenaventura / Cartagena / Santa Marta
• Comoros: Moroni / Mutsamudu
• Congo Democratic Republic: Kinshasa / Matadi
• Congo, Republic: Brazzaville / Pointe Noire
• Costa Rica: San Jose / Puerto Caldera / Puerto Limon / Puntarenas
• Côte D’ivoire (Ivory Coast): Yamoussoukro / Abidjan
• Croatia: Zagreb / Rijeka
• Cuba: Havana / Manzanillo / Matanzas
• Cyprus: Nicosia / Famagusta / Larnaca / Limassol
• Czech Republic (Czechia): Prague
• Denmark: Copenhagen / Aarhus / Esbjerg / Sonderburg
• Djibouti: Djibouti
• Dominica: Roseau
• Dominican Republic: Santo Domingo / Rio Haina
• East Timor: Dili
• Ecuador: Quito / Esmeraldas / Guayaquil / Manta
• Egypt: Cairo / Adabiya / Alexandria / Damietta / Port Suez / Port Said
• El Salvador: San Salvador / Acajutla
• England (United Kingdom (UK)): London
• Equatorial Guinea: Malabo
• Eritrea: Asmara
• Estonia: Tallinn
• Eswatini (Swaziland): Mbabane / Lobamba
• Ethiopia: Addis Ababa / Assab / Massawa
• Federated States Of Micronesia: Palikir
• Fiji: Suva / Fiji / Lauttoka
• Finland: Helsinki / Kotka / Turku
• France: Paris / Fos / Le Havre / Lyon / Marseilles / Nantes
• Gabon: Libreville / Port Gentil
• Gambia: Banjul
• Georgia: Tbilisi
• Germany: Berlin / Hamburg / Bremen / Frankfurt / Bremerhaven / Ludwigsburg / Munich / Rostock / Stuttgart
• Ghana: Accra / Sekondi / Takoradi / Tema
• Gilbert: Tarawa
• Greece: Athens / Piraeus / Salonica / Kavalla / Patrai / Pirarievs (Piraeua) / Thessaloniki / Volos
• Grenada: Saint George’s
• Guatemala: Guatemala City / Puerto Quetzal / Santo Tomas De / De Castilla
• Guam: Guam
• Guinea: Conakry
• Guinea-Bissau: Bissau
• Guyana: Georgetown / Degrad Des Cannies / New Amsterdam
• Haiti: Port Au Prince
• Hawaii: Honolulu
• Honduras: Tegucigalpa / Puerto Cortes / San Pedro Sula / San Lorenzo
• Hungary: Budapest
• Iceland: Reykjavik
• India: New Delhi / Haldia / Chennai (Madras) / Cochin / Ennore / Jawaharlal Nehru Port / Kandla / Kolkata / Mormugao / Mumbai / Mundra / New Mangalore / Paradeep / Pipavav / Port Blair / Tuticorin / Visakhapatnam (Vizag)
• Indonesia: Jakarta / Nusantara / Balikpapan / Banjarmasin / Batu Ampar / Belawan / Bengkulu / Cirebon / Dili / Duman / Jakarta / Jambi / Kabil / Kupang / Medan Muka Kuning / Padang / Palembang / Panjang / Pekan Baru / Perawang / Plaju / Pontianak / Samarinda / Sampit / Sekupang / Semarang / Surabaya / Tanjung Uncang / Ujung Pandang
• Iran: Tehran, Isfahan, Tabriz, Mashad, Bandar-Abbas, Bandar-Anzali, Abadan, Chabahar, Bushehr, Kish Island, Shiraz, Sistan & Baluchistan, Ilam, Khorasan, Sarakhs, Bazargan, Khoozestan, Hormozgan, Assaluyeh, Bandar Imam, Khorramshahr, Ahvaz, Bandar E Lengeh, Qeshm, Kharg, Sirri, Lavan, Rasht, Neka, Noshahr
• Iraq: Baghdad / Umm Gasr
• Ireland: Dublin / Belfast / Cork / Wexford
• Israel: Jerusalem / Ashdod / Haifa
• Italy: Rome / Ancona / Aprilia / Bari / Bologna / Catania / Cassibile / Florence (Firenze) / Genova (Genoa) / La Spezia / Latina / Leghorn / Livorno / Messina / Milan (Milano) / Modena / Monfalcone / Naples / Palermo / Pisa / Ravenna / Reggio / Salerno / Taranto / Trieste / Turin / Venice / Verona
• Jamaica: Kingston
• Japan: Tokyo / Osaka / Chiba / Hachinohe / Hakata / Hiroshima / Hitachi / Imabari / Iwaki / Kagoshima / Kobe / Mizushima / Moji / Nagoya / Naha / Niigata / Okinawa / Sakai / Sakaiminato / Senboku / Sendai / Shibushi / Shikou / Shimizu / Tomakomai / Toyama / Yokkaichi / Yokohama
• Jordan: Amman / Aqaba
• Kazakhstan: Astana
• Kenya: Nairobi / Mombasa
• Kiribati: Tarawa Atoll
• Kosovo: Pristina
• Kuwait: Kuwait City
• Kyrgyzstan: Bishkek
• Laos: Vientiane
• Latvia: Riga
• Lebanon: Beirut
• Lesotho: Maseru
• Liberia: Monrovia
• Libya: Tripoli / Benghazi / Misratah
• Liechtenstein: Vaduz
• Lithuania: Vilnius
• Luxembourg: Luxembourg
• Macau: Macau
• Madagascar: Antananarivo / Diego Suarez / Majunga / Nosy Be / Tamatave / Toamasine / Toliary
• Malawi: Lilongwe / Malawi
• Malaysia: Kuala Lumpur / Putrajaya / Bintulu / Johor Bahru / Kota Kinabalu / Kuantan / Kuching / Labuan / Lahad Datu / Miri / Pasir Gudang / Penang / Port Kelang / Sandakan / Sibu / Tanjong Mani / Tawau
• Malagasy: Diego Suarez / Mayotte
• Maldives: Male
• Mali: Bamako
• Malta: Malta / Valletta
• Marshall Islands: Majuro / Pohnpei
• Mauritania: Nouakchott / Nouadhibou / St. Louis
• Mauritius: Port Louis
• Martinique: Port De-France
• Mexico: Mexico City / Acapulco / Altamira / Ensenada / Guadalajara / Lazaro Cardenas / Manzanillo / Salina Cruz / Tampico / Vera Cruz
• Micronesia: Ebeye / Koror
• Moldova: Chisinau
• Monaco: Monaco
• Mongolia: Ulaanbaatar
• Montenegro: Podgorica
• Montserrat: Plymouth
• Morocco: Rabat / Agadir / Casablanca / Ceuta / Melilla
• Mozambique: Maputo / Beira / Nacala
• Myanmar (Burma): Nay Pyi Taw / Sittwe / Yangon
• Namibia: Windhoek / Luderitz / Walvis Bay
• Nauru
• Nepal: Kathmandu
• Netherlands: Amsterdam / The Hague / Rotterdam / Flushing
• Netherlands Antilles: Curacao / Willemstad
• New Hebrides: Santo / Vila
• New Zealand: Wellington / Auckland / Bluff / Cambridge / Christchurch / Dunedin / Invercargill / Lyttelton / Napier / Nelson / New Plymouth / Port Chalmers / Port Pegasus / Tauranga / Timaru
• New Caledonia: Noumea
• Nicaragua: Managua / Corinto
• Niger: Niamey
• Nigeria: Abuja / Apapa / Lagos / Port Harcourt / Tincan Island
• North Korea: Pyongyang
• North Macedonia (Macedonia): Skopje
• Northern Mariana Islands: Saipan
• Northern Ireland: Belfast
• Norway: Oslo / Bergen / Stavanger
• Oman: Muscat (Sultan Qaboos) / Salalah
• Pakistan: Islamabad / Karachi
• Palau: Melekeok
• Palestine: Jerusalem
• Panama: Panama City / Balboa / Colon / Cristobal / Gatun
• Papua New Guinea: Port Moresby / Alotau / Kavieng / Kimbe / Lae / Madang / Oro Bay / Rabaul / Wewak
• Paraguay: Asuncion
• Peru: Lima / Callao
• Puerto Rico: Ponce / San Juan
• Philippines: Manila / Calbayog / Cebu / Davao / General Santos / Lacena / Iloilo / Zamboanga
• Poland: Warsaw / Bydgoszcz / Bytom / Gdansk / Gdynia / Katowice / Krakow / Lodz / Poznan
• Portugal: Lisbon / Leixoes
• Qatar: Doha
• Romania: Bucharest / Constanza
• Russia: Moscow / Nakhodka / Rostov / Saint Petersburg / Vladivostok
• Reunion Islands: Pointe Des Galets Reunion
• Rwanda: Kigali
• Saint Kitts And Nevis: Basseterre
• Saint Lucia: Castries
• Saint Vincent And The Grenadines: Kingstown
• Samoa: Apia
• San Marino: San Marino
• Sao Tome And Principe: Sao Tome
• Saudi Arabia: Riyadh / Al Jubail / Dammam / Jeddah
• Scotland: Edinburgh / Aberdeen / Glasgow / Grangemouth
• Senegal: Dakar
• Serbia: Belgrade
• Seychelles: Victoria / Mahe
• Sierra Leone: Freetown
• Singapore: Singapore
• Slovakia: Bratislava
• Slovenia: Ljubljana / Koper
• Solomon Islands: Honiara / Noro
• Somalia: Mogadishu / Berbera / Kismaya
• South Africa: Pretoria / Bloemfontein / Cape Town / Durban / East London / Johannesburg / Port Elizabeth / Richards Bay
• South Korea: Seoul / Pusan / Incheon / Chongjin / Nampo
• South Sudan: Juba
• Spain: Madrid / Barcelona / Albacete / Algeciras / Alicante / Bilbao / Ceuta / Granada / Malaga / Palma De Mallorca / Pasajes / Toledo / Valencia / Vigo / Zaragoza
• Sri Lanka: Sri Jayawardenapura Kotte / Colombo
• St. Kitts: Basse-Terre
• St. Maarten: Philipsburg
• St. Vincent: Kingstown
• Sudan: Khartoum / Port Sudan
• Suriname: Paramaribo
• Sweden: Stockholm / Gothenburg / Helsingborg / Malmo
• Switzerland: Bern / Zurich / Basel (Basle) / Geneva
• Syria: Damascus / Lattakia
• Tahiti: Papeete
• Taiwan: Taipei / Kaohsiung / Keelung / Taichung
• Tajikistan: Dushanbe
• Tanzania: Dar Es Salaam / Dodoma / Tanga / Zanzibar
• Thailand: Bangkok / Laem Chabang / Songkhla
• Togo: Lome
• Tonga: Nuku'alofa / Vava'u
• Trinidad And Tobago: Port Of Spain / Point Lisas
• Tunisia: Tunis / Bizerte / Gabes / Sfax / Rades
• Türkiye (Turkey): Ankara / Antalya / Derince / Iskenderun / Istanbul / Izmir / Mersin / Trabzon
• Turkmenistan: Ashgabat
• Tuvalu: Funafuti / Vaiaku
• Uganda: Kampala
• Ukraine: Kyiv / Kiev / Ilychevsk / Izmail / Odessa
• United Arab Emirates: Abu Dhabi / Dubai / Fujairah / Jebel Ali / Khorfakkan / Dhor Al Fakkan / Port Rashid / Sharjah / Ajman / Ras Al Khaimah / Umm Al Quwain (Qaywain) / Fujairah (Fujeirah) / Al Ain
• United Kingdom: London / Birmingham / Cardiff / Felixstowe / Greenock / Hull / Immingham / Leeds / Liverpool / Manchester / Newport / Plymouth / Port Talbot / Nottingham / Sheerness / Southampton / Southshield / Sunderland / Thamesport / Tilbury
• United States: Washington D.C. / New York / Chicago / San Jose / Seattle / Los Angeles / San Francisco / Baltimore / Boston / Camden / New Jersey / Newark / North Bergen / Philadelphia / Aberdeen / Cape Mendocino / Long View / Portland / Tacoma / Cincinnati / Cleveland / Columbus / Detroit / Indianapolis / Kansas City / Louisville / Minneapolis / Providence / St. Cloud / St. Louis / St. Paul / Atlanta / Baton Rouge / Beaumont / Brownsville / Charleston / Chattanooga / Corpus Christi / Dallas / Dothan / Fort Worth / Galveston / Gulf Port / Houston / Jacksonville / Memphis / Miami / Mobile / Morristown / Nashville / New Orleans / Norfolk / Port Everglades / Portsmouth / Richmond / Savannah / Tampa / Tulsa / Wilmington / Alameda / Denver / Long Beach / Monterey / Oakland / Phoenix / Sacramento / San Diego / San Pedro / Stockton / Vancouver
• Uruguay: Montevideo / Nueva Palmira
• Uzbekistan: Tashkent
• Vanuatu: Port Vila
• Vatican City: Vatican City
• Venezuela: Caracas / La Guaira / Maracaibo / Puerto Cabello / Puerto Sucre
• Vietnam: Hanoi / Can Tho / Cao Bang / Da Lat / Da Nang / Dong Hoi / Hai Duong / Haiphong / Ho Chi Minh City / Hong Gai / Hue / Lai Chau / Mong Cai / My Tho / Nam Dinh / Nha Trang / Pleiku / Quang Ngai / Quang Tri / Quy Nhon / Son La / Thai Binh / Thanh Hoa / Tuy Hoa / Vinh Phu / Vinh / Vung Tau / Yen Bai
• Wales: Cardiff
• Western Samoa: Apia / Pago Pago
• Yemen: Sana'a / Aden / Hodeidah / Mukalla
• Zambia: Lusaka
• Zimbabwe: Harare / Salisbury / Bulawayo