General information for Southwest Ocean Services, Inc.
Physical address
5721 Harvey Wilson Dr, Houston, Tx, 77020
Mailing address
5721 Harvey Wilson Dr, Houston, TX, 77020
Website
swos.net
Points of contact for Southwest Ocean Services, Inc.
SAM.gov Points of Contact
Whitney
Seeberger
Government Business POC
Electronic Business POC
5721 Harvey Wilson Dr, HOUSTON, TX, 77020
Additional contact details may be available
NAICS codes for Southwest Ocean Services, Inc.
| Code | Description | Small Business |
|---|---|---|
|
314994
PRIMARY
|
Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills
|
Yes
|
| 213113 | Support Activities for Coal Mining | Yes |
| 213114 | Support Activities for Metal Mining | Yes |
| 213115 | Support Activities for Nonmetallic Minerals (except Fuels) Mining | Yes |
|
221115
|
Wind Electric Power Generation
|
Yes
|
|
221118
|
Other Electric Power Generation
|
Yes
|
|
221122
|
Electric Power Distribution
|
Yes
|
|
236210
|
Industrial Building Construction
|
Yes
|
|
236220
|
Commercial and Institutional Building Construction
|
Yes
|
|
237110
|
Water and Sewer Line and Related Structures Construction
|
Yes
|
|
237120
|
Oil and Gas Pipeline and Related Structures Construction
|
Yes
|
|
237130
|
Power and Communication Line and Related Structures Construction
|
Yes
|
|
237310
|
Highway, Street, and Bridge Construction
|
Yes
|
|
237990
|
Other Heavy and Civil Engineering Construction
|
No
|
|
238290
|
Other Building Equipment Contractors
|
Yes
|
|
238910
|
Site Preparation Contractors
|
Yes
|
|
313110
|
Fiber, Yarn, and Thread Mills
|
Yes
|
|
313210
|
Broadwoven Fabric Mills
|
Yes
|
|
332618
|
Other Fabricated Wire Product Manufacturing
|
Yes
|
|
332999
|
All Other Miscellaneous Fabricated Metal Product Manufacturing
|
Yes
|
|
333923
|
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
|
Yes
|
|
336611
|
Ship Building and Repairing
|
Yes
|
|
336612
|
Boat Building
|
Yes
|
|
423390
|
Other Construction Material Merchant Wholesalers
|
Yes
|
|
423490
|
Other Professional Equipment and Supplies Merchant Wholesalers
|
Yes
|
|
423510
|
Metal Service Centers and Other Metal Merchant Wholesalers
|
Yes
|
|
423520
|
Coal and Other Mineral and Ore Merchant Wholesalers
|
Yes
|
|
423710
|
Hardware Merchant Wholesalers
|
Yes
|
|
423810
|
Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
|
Yes
|
|
423830
|
Industrial Machinery and Equipment Merchant Wholesalers
|
Yes
|
|
423840
|
Industrial Supplies Merchant Wholesalers
|
Yes
|
|
423850
|
Service Establishment Equipment and Supplies Merchant Wholesalers
|
Yes
|
|
423910
|
Sporting and Recreational Goods and Supplies Merchant Wholesalers
|
Yes
|
|
424910
|
Farm Supplies Merchant Wholesalers
|
Yes
|
|
483113
|
Coastal and Great Lakes Freight Transportation
|
Yes
|
|
483211
|
Inland Water Freight Transportation
|
Yes
|
|
488310
|
Port and Harbor Operations
|
Yes
|
|
488320
|
Marine Cargo Handling
|
Yes
|
|
488390
|
Other Support Activities for Water Transportation
|
Yes
|
|
488999
|
All Other Support Activities for Transportation
|
Yes
|
|
541380
|
Testing Laboratories and Services
|
Yes
|
|
541519
|
Other Computer Related Services
|
No
|
|
541620
|
Environmental Consulting Services
|
Yes
|
|
541715
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
|
624230
|
Emergency and Other Relief Services
|
Yes
|
|
713110
|
Amusement and Theme Parks
|
Yes
|
|
713920
|
Skiing Facilities
|
Yes
|
|
713990
|
All Other Amusement and Recreation Industries
|
No
|
PSC codes for Southwest Ocean Services, Inc.
| Code | Description |
|---|---|
| 2020 | RIGGING AND RIGGING GEAR |
| 2090 | MISCELLANEOUS SHIP AND MARINE EQUIPMENT |
| 3940 | BLOCKS, TACKLE, RIGGING, AND SLINGS |
|
4010
|
CHAIN AND WIRE ROPE
|
|
4020
|
FIBER ROPE, CORDAGE, AND TWINE
|
|
4030
|
FITTINGS FOR ROPE, CABLE, AND CHAIN
|
|
5120
|
HAND TOOLS, NONEDGED, NONPOWERED
|
|
5340
|
HARDWARE, COMMERCIAL
|
|
N040
|
INSTALLATION OF EQUIPMENT- ROPE, CABLE, CHAIN, AND FITTINGS
|
Update history
1 change(s) tracked
Aug 11, 2026
Activation date: Sep 2, 2025 → Aug 10, 2026
Submission date: Aug 25, 2025 → Aug 7, 2026
SAM last-updated date: Sep 2, 2025 → Aug 10, 2026
Registration expiration: Aug 25, 2026 → Aug 7, 2027
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