NAICS 336611Ship Building and Repairing
Size Standard
1,300 employees
CMMC Level
Level 2–3
Key Agencies
Navy, NAVSEA, Coast Guard, MSC
Overview
Establishments primarily engaged in building and repairing ships, barges, and other large vessels. This code covers one of the largest segments of defense manufacturing, including aircraft carriers, submarines, destroyers, and amphibious assault ships.
Common Contract Types
Recent Contract Awards
Total Awards
101,871
Last 30 Days
98
30-Day Value
$3.6B
Avg Amount
$37.9M
All-Time Value
$417.7B
FPDS
| Contract | Awardee | Amount |
|---|---|---|
| USS ST LOUIS (LCS 19) FY27 Docking Selected Restricted Availabilities (DSRA) Award Notice | BAE SYSTEMS MARITIME SOLUTIONS JACKSONVILLE LLC | $80.7M |
| USCGC GREENBRIER DRYDOCK REPAIRS FY27 | WEPFER MARINE, INC. | $838K |
| US Navy Virginia Class Submarine Scrubbers Repair | CEPEDA ASSOCIATES, INC. | $538K |
| DOCKSIDE (DS): CGC BEAR AA FY27 | AUXILIARY SYSTEMS INC | $293K |
| USNS HENRY J. KAISER FY 27 ROH/DD | VIGOR MARINE LLC | $45.8M |
| 63--SALINITY SENSOR,CON | INTEGRATED PROCUREMENT TECHNOLOGIES | $32K |
| 53--GASKET | GASKETS ORINGS RUBBER INC | $350K |
| 59--TERMINAL,LUG | Heartland Patriot Supply LLC | $350K |
| ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | ADVANCED MANAGEMENT STRATEGIES GROUP, INC. | $3K |
| ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | ADVANCED MANAGEMENT STRATEGIES GROUP, INC. | $3K |
| ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) 8(A) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | OMNIVISTA CONSULTING LLC | $3K |
| ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | REDSKY LLC | $3K |
| ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | APSI CONSTRUCTION MANAGEMENT | $3K |
| COMPOSITE MARINE CAMEL CLEANING AND STRUCTURAL INSPECTION SERVICES | COASTAL ENGINEERING LLC | $30K |
| Tug Demolen Drydock | NORTH SHORE MARINE TERMINAL & LOGISTICS INC | $629K |
| MAINTENANCE AND REPAIR OF HULL 26231-8 | SUNSTONE TECHNICAL SOLUTIONS, LLC | $215K |
| USCG NATIONAL MOTOR LIFEBOAT SCHOOL (NMLBS) (47241) FY26 DRYDOCK | PLATYPUS MARINE INC | $403K |
| COAST GUARD CUTTER WALNUT, DD FY2026 | GMD SHIPYARD CORP. | $4.2M |
| INDUCTION OF HULL 26248-14 INTO THE CUTTER BOAT POOLING PROGRAM. | SUNSTONE TECHNICAL SOLUTIONS, LLC | $60K |
| MRIV BUILD SLOT RESERVATION | TOTE SERVICES, LLC | $497.0M |
Top Awardees
Top Contractors (FPDS)
| Contractor | Total Obligation |
|---|---|
| ELECTRIC BOAT CORPORATION | $101.3B |
| HUNTINGTON INGALLS INC | $67.6B |
| HUNTINGTON INGALLS INCORPORATED | $62.5B |
| BATH IRON WORKS CORPORATION | $32.4B |
| NATIONAL STEEL AND SHIPBUILDING COMPANY | $19.7B |
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Frequently Asked Questions
What CMMC level is required for NAICS 336611?
Level 2 minimum for all ship construction and repair. Level 3 for submarine programs, nuclear-powered vessels, and other highly sensitive ship classes where design data is classified.
What is the SBA size standard for NAICS 336611?
The size standard is 1,300 employees.
What major shipbuilding programs use NAICS 336611?
Programs include Virginia-class submarines, Columbia-class ballistic missile submarines, Arleigh Burke-class destroyers, Ford-class aircraft carriers, Constellation-class frigates, and various Coast Guard cutter programs.
Related NAICS Codes
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