NAICS 488310 · Port And Harbor Operations
10 open opportunities · 2,775 FY2025 awards · $479.8M obligated
Top contractors in this NAICS
- Waypoint LLC$60.0M
- Black Bull Group INC.$10.3M
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10+ contracts in this NAICS end within 18 months. The largest are listed below — incumbents and end dates included.
All expiring 488310 contracts →Open opportunities
- Justification for Other than Full and Open Competition - Cutter Maintenance
- Deadline
- —
- Agency
- US COAST GUARD
- Type
- Justification
- NAICS
- 488310
- Posted
- Sep 2, 2026
- CNRSE Port Operations Support Services
- Deadline
- Sep 18, 2026(13d)
- Agency
- DEPT OF THE NAVY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 488310
- Posted
- Sep 2, 2026
- HEAVY LIFT CRANE RENTAL SERVICES, NAVSTA ROTA, SPAIN
- Deadline
- Sep 7, 2026(1d)
- Agency
- DEPT OF THE NAVY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 488310
- Posted
- Sep 1, 2026
- N--BLM-NM TFO SCLRA FLOATING COURTESY DOCK REPLACEMEN
- Deadline
- Aug 28, 2026
- Agency
- BUREAU OF LAND MANAGEMENT
- Type
- Combined Synopsis/Solicitation
- NAICS
- 488310
- Posted
- Aug 24, 2026
- Justification for Other than Full and Open Competition
- Deadline
- —
- Agency
- US COAST GUARD
- Type
- Justification
- NAICS
- 488310
- Posted
- Aug 11, 2026
- Fast Response Cutter Maintenance in Singapore
- Deadline
- —
- Agency
- US COAST GUARD
- Type
- Justification
- NAICS
- 488310
- Posted
- Aug 5, 2026
- V--Justification and Approval for Other than Full and Open Competition - Caribbean Husbanding Services
- Deadline
- —
- Agency
- DEPT OF THE NAVY
- Type
- Special Notice
- NAICS
- 488310
- Posted
- Apr 30, 2017
- M--Operation of Government-Owned Facilities
- Deadline
- —
- Agency
- DEPT OF THE NAVY
- Type
- Presolicitation
- NAICS
- 488310
- Posted
- May 1, 2016
- M--Modification 1 to Presolicitation Synopsis for the Port Operation services requirement at Joint Base Pearl Harbor-Hickam, HI.
- Deadline
- —
- Agency
- DEPT OF THE NAVY
- Type
- Presolicitation
- NAICS
- 488310
- Posted
- Apr 13, 2016
- Hydrodynamic Test Rig HTR Dive Support Services
- Deadline
- Dec 2, 2014
- Agency
- DEPT OF THE NAVY
- Type
- Modification/Amendment/Cancel
- NAICS
- 488310
- Posted
- Nov 13, 2014
Largest contracts ending within 18 months
- N6883624C0003 ↗$15.6M
REGIONAL BOAT MAINTENANCE CENTER RBMC
- Ends
- Sep 29, 2026
- Started
- Mar 31, 2024
- Agency
- Department Of The Navy
- NAICS
- 488310
- N6883622C0008 ↗$8.9M
NSGB PORT OPS SERVICES & MAINTENANCE
- Ends
- Nov 29, 2026
- Started
- Aug 31, 2022
- Agency
- Department Of The Navy
- NAICS
- 488310
- N6133120C0018 ↗$8.4M
SEAFIGHTER OPERATIONS, MAINTENANCE AND OVERHAUL
- Ends
- Sep 29, 2026
- Started
- Sep 17, 2020
- Agency
- Department Of The Navy
- NAICS
- 488310
- W9123624C5000 ↗$4.0M
AIWW FACILITY SERVICES MOD TO IMPLEMENT CLASS DEVIATIONS 2025-O0003 & 2025-O0004
- Ends
- Sep 28, 2026
- Started
- Sep 30, 2024
- Agency
- Department Of The Army
- NAICS
- 488310
- N0018923C0016 ↗$3.2M
PORT SECURITY BARRIERS SERVICES
- Ends
- Feb 26, 2027
- Started
- Aug 31, 2023
- Agency
- Department Of The Navy
- NAICS
- 488310
- N0018926FL109 ↗$2.6M
HUSBANDING SERVICES FOR INR-250 WATER TAXI SERVICE
- Ends
- Sep 29, 2026
- Started
- Mar 31, 2026
- Agency
- Department Of The Navy
- NAICS
- 488310
- N0002426F4110 ↗$1.6M
BARRIERS PARTIAL REFURBISHMENT MAINTENANCE
- Ends
- Feb 24, 2027
- Started
- Feb 25, 2026
- Agency
- Department Of The Navy
- NAICS
- 488310
- N6883623P0085 ↗$1.6M
WATERCRAFT OPERATIONS MAINTENANCE
- Ends
- Mar 30, 2027
- Started
- Mar 31, 2023
- Agency
- Department Of The Navy
- NAICS
- 488310
- N0002426F4101 ↗$1.3M
BARRIERS REFURBISHMENT MAINTENANCE
- Ends
- Jan 30, 2027
- Started
- Jan 30, 2026
- Agency
- Department Of The Navy
- NAICS
- 488310
- N0002425F4153 ↗$1.2M
BARRIERS SUSTAINMENT MAINTENANCE (BASIC)
- Ends
- Sep 28, 2026
- Started
- Sep 28, 2025
- Agency
- Department Of The Navy
- NAICS
- 488310
| PIID | Contractor | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|---|
| N6883624C0003 ↗ | Metson Marine Services, INC | REGIONAL BOAT MAINTENANCE CENTER RBMC | Department Of The Navy | 488310 | $15.6M | Mar 31, 2024 | Sep 29, 2026 |
| N6883622C0008 ↗ | Kira Construction Management LLC | NSGB PORT OPS SERVICES & MAINTENANCE | Department Of The Navy | 488310 | $8.9M | Aug 31, 2022 | Nov 29, 2026 |
| N6133120C0018 ↗ | Yulista Support Services LLC | SEAFIGHTER OPERATIONS, MAINTENANCE AND OVERHAUL | Department Of The Navy | 488310 | $8.4M | Sep 17, 2020 | Sep 29, 2026 |
| W9123624C5000 ↗ | US Facilities INC | AIWW FACILITY SERVICES MOD TO IMPLEMENT CLASS DEVIATIONS 2025-O0003 & 2025-O0004 | Department Of The Army | 488310 | $4.0M | Sep 30, 2024 | Sep 28, 2026 |
| N0018923C0016 ↗ | Anchor Innovation, INC. | PORT SECURITY BARRIERS SERVICES | Department Of The Navy | 488310 | $3.2M | Aug 31, 2023 | Feb 26, 2027 |
| N0018926FL109 ↗ | Mlsusa Corp | HUSBANDING SERVICES FOR INR-250 WATER TAXI SERVICE | Department Of The Navy | 488310 | $2.6M | Mar 31, 2026 | Sep 29, 2026 |
| N0002426F4110 ↗ | Oceanetics INC | BARRIERS PARTIAL REFURBISHMENT MAINTENANCE | Department Of The Navy | 488310 | $1.6M | Feb 25, 2026 | Feb 24, 2027 |
| N6883623P0085 ↗ | Port Graham Government Solutions LLC | WATERCRAFT OPERATIONS MAINTENANCE | Department Of The Navy | 488310 | $1.6M | Mar 31, 2023 | Mar 30, 2027 |
| N0002426F4101 ↗ | Oceanetics INC | BARRIERS REFURBISHMENT MAINTENANCE | Department Of The Navy | 488310 | $1.3M | Jan 30, 2026 | Jan 30, 2027 |
| N0002425F4153 ↗ | Pcci, INC. | BARRIERS SUSTAINMENT MAINTENANCE (BASIC) | Department Of The Navy | 488310 | $1.2M | Sep 28, 2025 | Sep 28, 2026 |