DUNGENESS VALLEY HOLDINGS LLC (WA)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Active
- Registration expiration date Dec 5, 2026
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Jun 5, 2019 (7 years)
- Location
- Sequim, WA
- State of incorporation
- Washington
- Website
- aerottech.com
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NC98LYWMK638. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing(primary)Small
- 221330Steam and Air-Conditioning SupplySmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 332410Power Boiler and Heat Exchanger ManufacturingSmall
- 332912Fluid Power Valve and Hose Fitting ManufacturingSmall
- 332919Other Metal Valve and Pipe Fitting ManufacturingSmall
Show all 18 NAICS codes12 more NAICS codes
- 333414Heating Equipment (except Warm Air Furnaces) ManufacturingSmall
- 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingSmall
- 333618Other Engine Equipment ManufacturingSmall
- 334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance UseSmall
- 335210Small Electrical Appliance ManufacturingSmall
- 336320Motor Vehicle Electrical and Electronic Equipment ManufacturingSmall
- 336411Aircraft ManufacturingSmall
- 336412Aircraft Engine and Engine Parts ManufacturingSmall
- 423730Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant WholesalersSmall
- 423860Transportation Equipment and Supplies (except Motor Vehicle) Merchant WholesalersSmall
- 541330E
- 541715E
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:
- Veteran-Owned Business
- DOT Certified DBE
- Service-Disabled Veteran-Owned Business
Product and service codes (PSC)
- 1510Other Services/Supplies
- 1520Other Services/Supplies
- 1550Other Services/Supplies
- 1620Other Services/Supplies
- 1650Other Services/Supplies
- 1660Other Services/Supplies
- 1680Other Services/Supplies
- 1710Other Services/Supplies
- 1730Other Services/Supplies
- 2810Other Services/Supplies
Federal Capability Statement
Aero Thermal Technologies / Aesiron Aerospace deliver(s) advanced thermal management systems for aerospace, defense, space, and high-performance compute platforms. Capabilities include next-generation AiLHX™ lattice-based heat exchangers with zonal control, embedded sensing, PCM buffering, and AI-enabled thermal modulation, as well as legacy microtube systems originally developed by founder William Lee and now fielded under GE/Intergalactic. We provide full thermal subsystem design, CFD/cycle modeling, vapor-cycle ECS, avionics cooling, radar/DEW cooling, propulsion thermal modules, and space-qualified architectures. Past performance includes ISR pod ECS (L3), Growler EW cooling, 3DELLR radar cooling, DEW prototypes, and multiple classified systems. A U.S. SDVOSB/HUBZone firm offering Tier-1 engineering with small-business agility.
Capabilities & Services
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for DUNGENESS VALLEY HOLDINGS LLC lists a physical address and a separate mailing address, along with 3 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
33 WILLIAMSON RD
SEQUIM, WA, 98382
USA
Mailing Address
33 WILLIAMSON RD
SEQUIM, WA, 98382
USA
Government Business Contact
WILLIAM D LEE
CEO
33 WILLIAMSON RD
SEQUIM, WA, 98382
USA
Electronic Business Contact
William D Lee
CEO
33 Williamson Rd
Sequim, WA, 98382
USA
Government Business Alternate Contact
WILLIAM D LEE
CEO
33 WILLIAMSON RD
SEQUIM, WA, 98382
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
DUNGENESS VALLEY HOLDINGS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 5, 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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- Eldec Aerospace CorpLynnwood, WA
- Fatigue Technology, IncTukwila, WA
- Kira Aviation Services LLCLynnwood, WA