CALYPSO DIVING LLC (WA)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Expired
- Registration expiration date Feb 23, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 11, 2022 (4 years)
- Location
- Seattle, WA
- State of incorporation
- Washington
- Website
- calypsodiving.com
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI WWF8W6FMAYJ3. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 541990All Other Professional, Scientific, and Technical Services(primary)Small
- 213112Support Activities for Oil and Gas OperationsSmall
- 237990E
- 332312Fabricated Structural Metal ManufacturingSmall
- 332996Fabricated Pipe and Pipe Fitting ManufacturingSmall
- 332999All Other Miscellaneous Fabricated Metal Product ManufacturingSmall
Show all 23 NAICS codes17 more NAICS codes
- 333992Welding and Soldering Equipment ManufacturingSmall
- 336611Ship Building and RepairingSmall
- 336612Boat BuildingSmall
- 483211Inland Water Freight TransportationSmall
- 488390Other Support Activities for Water TransportationSmall
- 488999All Other Support Activities for TransportationSmall
- 541330E
- 541370Surveying and Mapping (except Geophysical) ServicesSmall
- 541490Other Specialized Design ServicesSmall
- 541620Environmental Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541715E
- 561210Facilities Support ServicesSmall
- 561499All Other Business Support ServicesSmall
- 561990All Other Support ServicesSmall
- 562910E
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
Capabilities & Services
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CALYPSO DIVING LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
1231 S SULLIVAN ST
SEATTLE, WA, 98108
USA
Mailing Address
1231 S SULLIVAN ST
SEATTLE, WA, 98108
USA
Government Business Contact
DEREK NELSON
PARTNER
1231 SOUTH SULLIVAN ST
SEATTLE, WA, 98108
USA
Electronic Business Contact
DEREK NELSON
PARTNER
1231 SOUTH SULLIVAN ST
SEATTLE, WA, 98108
USA
Past Performance Contact
DEREK NELSON
PARTNER
1231 SOUTH SULLIVAN ST
SEATTLE, WA, 98108
USA
Government Business Alternate Contact
DEREK NELSON
PARTNER
1231 SOUTH SULLIVAN ST
SEATTLE, WA, 98108
USA
Electronic Business Alternate Contact
DEREK NELSON
PARTNER
1231 SOUTH SULLIVAN ST
SEATTLE, WA, 98108
USA
Past Performance Alternate Contact
0004 237990YY ~541330YYYY~541715YYYY~562910YY N
0000
0001
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
CALYPSO DIVING LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 23, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — Nationwide
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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