MELLINGER ENGINEERING, INCORPORATED (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2020
- $15.55M
- $15,545,028under this UEI
- FY2026 obligations
- $4.12M†
- $4,116,009Provisional
- Awards and orders
- 26
- with positive net obligations
- Latest action
- Jul 24, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 9, 2027
Registration
- Doing business as
- MELLINGER ENGINEERING INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 27, 2016 (9 years)
- Location
- Sonoma, CA
- State of incorporation
- California
- Website
- linkedin.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI E86EYMJR23D1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2020. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $4,116,009 (provisional)
- FY2025: $3,067,316
- FY2024: $2,641,877
- FY2023: $1,188,906
- FY2022: $3,225,004
- FY2021: $712,752
- FY2020: $593,164
Total across 7 fiscal years: $15,545,028
Top awarding agencies
- Department of Defense$15,545,028, 100%
Top awarding sub-agencies
- Department of the Navy$15,545,028, 100%
Top NAICS by obligations
- 332919Other metal valve and pipe fitting manufacturing$10,107,781, 65.0%
- 334290Other communications equipment manufacturing$3,054,458, 19.6%
- 332911Industrial valve manufacturing$2,382,789, 15.3%
Top product and service codes by obligations
- 4820Valves, nonpowered$13,604,815, 87.5%
- 4810Valves, powered$1,940,213, 12.5%
Capabilities
NAICS codes
- 332911Industrial Valve Manufacturing(primary)Small
- 332919Other Metal Valve and Pipe Fitting ManufacturingSmall
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
Product and service codes (PSC)
- 4810Other Services/Supplies
- 4820Other Services/Supplies
Federal Capability Statement
Mellinger Engineering Inc (MEI) is a defense contract manufacturer of specialty valves.
Capabilities & Services
Contracts
Latest awards and orders
- N0010426PBH69Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0010426PZB04Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0010426PFD18Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0010425CBA37Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- N0010425PFA41Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0010426CFA07Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- N0010424PBS76Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0010426PZA14Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0010425CZA18Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- N0010422CZA07Definitive contractDepartment of DefenseDefense Contract Management AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MELLINGER ENGINEERING, INCORPORATED lists a physical address and a separate mailing address, along with 5 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
20366 8TH ST E
SONOMA, CA, 95476
USA
Mailing Address
20366 8TH STREET EAST
SONOMA, CA, 95476
USA
Government Business Contact
SHANNON DEELEY
CONTRACT MANAGER
20366 8TH STREET EAST
SONOMA, CA, 95476
USA
Electronic Business Contact
GEORGE R MELLINGER
CEO/OWNER
20366 8TH STREET EAST
SONOMA, CA, 95476
USA
Past Performance Contact
SHANNON DEELEY
CONTRACT MANAGER
20366 8TH STREET EAST
SONOMA, CA, 95476
USA
Government Business Alternate Contact
SHANNON DEELEY
CONTRACT MANAGER
20366 8TH STREET EAST
SONOMA, CA, 95476
USA
Electronic Business Alternate Contact
GEORGE R MELLINGER
CEO/OWNER
20366 8TH STREET EAST
SONOMA, CA, 95476
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MELLINGER ENGINEERING, INCORPORATED has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 9, 2027.
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
Not registered for disaster relief
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
Other contractors in California with primary NAICS 332911
- Griswold IndustriesCosta Mesa, CA
- Dante Valve CompanyBellflower, CA
- Bermingham Controls, Inc., A California CorporationCerritos, CA
- IMD Fluid System Technologies IncFremont, CA
- GNB CorporationElk Grove, CA
- Continental Controls CorpSan Diego, CA