H1B Visa Data for Navigational Services to Shipping : Top Employers, Top Jobs and Employees Trends

We now have Quarter 4 H1B visa FY 2023 data and Quarter 4 PERM visa FY 2023 data and Quarter 4 H2A visa FY 2023 data.
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Navigational Services to Shipping (NAICS code 488330) has an average growth rate of -0.57% as an H1B industry with 124 employees hired as of 2025

Top Navigational Services to Shipping Employers

Company	Employees	Average Wage
Pearlson Shiplift Corporation	1	$69,555
Resolve Salvage Inc.	1	$62,774
Sanare Energy Partners, Llc	1	$50,710
Seacor Marine Llc	1	$134,014
Seaport Hub Agencies, Inc	1	$74,360
Sendle Usa Inc.	1	$239,200
Silvetti Marine Services, Llc	1	$52,541
Southern Star Shipping Co., Inc.	1	$171,371
Svitzer Salvage Americas Inc.	1	$85,675
T&t Salvage, Llc.	1	$58,219

Top Navigational Services to Shipping Jobs

Job Title	Number of Jobs	Average Wage
Marine Architects	1	$47,715
Training And Development Specialists	1	$58,219
Treasurers And Controllers	1	$161,304
Computer Programmers	1	$66,518

Employees Over Time vs Average Salary Over Time

The Navigational Services To Shipping industry has been in the H1B Visa program since 2011 where 9 employees were hired. They peaked in 2013 with 16 employees, and have since been on a decline with the most recent number of employees being 2 in 2025.

The Navigational Services To Shipping industry has been in the H1B Visa program since 2011 where the average salary was $58,460. The industry peaked in 2024 with an average salary of $128,615, and has since been on a decline with the most recent average salary being $94,204 in 2025.