H1B Visa Data for Port and Harbor Operations: 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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Port and Harbor Operations (NAICS code 48831) has an average growth rate of 0.50% as an H1B industry with 55 employees hired as of 2025

Top Port and Harbor Operations Employers

Company	Employees	Average Wage
Cabras Marine Corporation	45	$52,853
New Port Ship Supply	1	$98,779
Pacific Cargo Llc	1	$48,000
Peaker Energy Group Llc	1	$79,851
Snt Corporation	1	$35,318

Top Port and Harbor Operations Jobs

Job Title	Number of Jobs	Average Wage
Mechanical Engineers	16	$50,588
Accountants And Auditors	9	$39,538
Electrical Engineers	9	$52,975
Marine Engineers And Naval Architects	8	$70,840
Architectural And Engineering Managers	3	$51,633
Software Developers, Applications	1	$98,779
Captains, Mates, And Pilots Of Water Vessels	1	$48,000
Civil Engineers	1	$50,045
Financial Analysts	1	$79,851

Employees Over Time vs Average Salary Over Time

The Port And Harbor Operations industry has been in the H1B Visa program since 2012 where 2 employees were hired. They peaked in 2024 with 8 employees, and have since been on a decline with the most recent number of employees being 5 in 2025.

The Port And Harbor Operations industry has been in the H1B Visa program since 2012 where the average salary was $26,395. The industry peaked in 2025 with an average salary of $72,388, and the recent trend shows the average salary on an incline.