Mercator Subsea LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Subchapter S Corporation

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 237990 Other Heavy and Civil Engineering Construction
• 488390 Other Support Activities for Water Transportation
• 541330 Engineering Services
• 541370 Surveying and Mapping (except Geophysical) Services

SAM.gov registration date

May 10, 2026

Physical address

434 Hickory Ridge Dr, El Lago, TX 77586, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jun 18, 2026.