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Federal contractor profile

MELLINGER ENGINEERING, INCORPORATED

UEI E86EYMJR23D1CAGE 8BEM7Company website ↗

Active
Veteran Owned BusinessSmall Business

Overview

Legal name
MELLINGER ENGINEERING, INCORPORATED
Also known as
MELLINGER ENGINEERING INC
Registered location
SONOMA, CA, USA
Website
Company website ↗
Primary NAICS
332911 — Industrial Valve Manufacturing
Latest award activity
Jun 4, 2026
Read company summary

MELLINGER ENGINEERING, INCORPORATED is associated with UEI E86EYMJR23D1 and CAGE 8BEM7 in public federal records. AcornBids currently links 16 prime awards totaling $8.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Metal Valve and Pipe Fitting Manufacturing; Industrial Valve Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 332911 (Industrial Valve Manufacturing). Its public SAM.gov registration lists SONOMA, CA, USA.

At a glance

Lifetime prime obligations$8.0M
Prime awards16
Awards with future end dates7
Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 10, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
MELLINGER ENGINEERING, INCORPORATED
Doing business as
MELLINGER ENGINEERING INC
UEI
E86EYMJR23D1
CAGE
8BEM7
Registered address
20366 8TH ST E, SONOMA, CA, 95476, USA
Registration status
Active
Primary NAICS
332911 — Industrial Valve Manufacturing
SAM activation
Jan 20, 2026
Initial registration
Mar 25, 2019
Entity start
Dec 27, 2016
SAM updated
Jan 20, 2026
Registration expires
Jan 9, 2027
Fiscal year end
Dec 31
Place of incorporation
CA, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 16 awards and $8,041,122 in reported obligations to this legal entity. Source
  • Recorded awards include Other Metal Valve and Pipe Fitting Manufacturing (NAICS 332919); this classification is not proof of every company capability. Source
  • An example award describes: SEAT RING Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$6.0M
Prime contracts
$644.7KFY2022$0FY2024$3.1MFY2025$2.3MFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 16 of 16 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Funding change

Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.

MeasureReported value
Current periodOct 1, 2025 – Sep 30, 2026
Current obligations$2.3M
Prior periodOct 1, 2024 – Sep 30, 2025
Prior obligations$3.1M
Change$-732.6K
Growth-23.9%

Where the work is performed

AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL

State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.

Agencies
CategoryPeriod obligationsAwards
Department of Defense$6.0M16
Offices
CategoryPeriod obligationsAwards
NAVSUP WEAPON SYSTEMS SUPPORT MECH$5.4M14
DCMA NAVAL SPECIAL EMPHASIS OPS$644.7K2
Naics
CategoryPeriod obligationsAwards
332919 — Other Metal Valve and Pipe Fitting Manufacturing$4.1M13
332911 — Industrial Valve Manufacturing$1.9M3
Psc
CategoryPeriod obligationsAwards
4820 — Valves, Nonpowered$4.1M14
4810 — Valves, Powered$1.9M2
Vehicles
CategoryPeriod obligationsAwards
Unclassified$6.0M16
States
CategoryPeriod obligationsAwards
CA$6.0M16
Set Asides
CategoryPeriod obligationsAwards
SMALL BUSINESS SET ASIDE - TOTAL$6.0M15
NO SET ASIDE USED.$01

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
N0010426PBH69SEAT RINGDepartment of Defense$103.5KJan 20, 2026Jan 20, 2027
N0010426PZB04VALVE,BALLDepartment of Defense$287.6KMay 29, 2026Aug 23, 2027
N0010426PFD18VALVE,GLOBEDepartment of Defense$0Apr 30, 2026Mar 30, 2028
N0010425CBA37VLV,IN-LINE STOP,6"Department of Defense$633.9KAug 18, 2025Dec 31, 2026
N0010425PFA41VALVE,CHECKDepartment of Defense$275.2KNov 22, 2024Nov 24, 2025
N0010426CFA07VALVE,GLOBEDepartment of Defense$1.9MDec 9, 2025Aug 2, 2027
N0010424PBS76VALVE,STOP-CHECKDepartment of Defense$492.7KApr 17, 2024Sep 19, 2025
N0010426PZA14VALVE, GLOBEDepartment of Defense$85.6KOct 23, 2025Jan 19, 2027
N0010425CZA18VALVE,BALLDepartment of Defense$1.5MJul 29, 2025Dec 11, 2026
N0010422CZA07VALVE,BALLDepartment of Defense$875.7KAug 23, 2022Sep 30, 2026
Explore, filter and export all awards →SubcontractsGrants & subgrants

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

VLV,IN-LINE STOP,6"
Department of Defense$633.9K obligationsEnds Dec 31, 202675% recompete estimate
VALVE, GLOBE
Department of Defense$85.6K obligationsEnds Jan 19, 202760% recompete estimate
VALVE,BALL
Department of Defense$287.6K obligationsEnds Aug 23, 202760% recompete estimate
SEAT RING
Department of Defense$103.5K obligationsEnds Jan 20, 202765% recompete estimate
VALVE,BALL
Department of Defense$1.5M obligationsEnds Dec 11, 202665% recompete estimate
VALVE,GLOBE
Department of Defense$1.9M obligationsEnds Aug 2, 202770% recompete estimate
VALVE,GLOBE
Department of Defense$0 obligationsEnds Mar 30, 202860% recompete estimate

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJan 20, 2026
Source loadedSep 26, 2026
Initial registrationMar 25, 2019
Entity startDec 27, 2016

Registration classifications: Veteran Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
332911 — Industrial Valve ManufacturingNot reported
332919 — Other Metal Valve and Pipe Fitting ManufacturingNot reported
ContactRolePublished contact methodsEvidenceSource date
SHANNON C DEELEYGovernment businessContact method not publishedSAM registrationNot available
GEORGE R MELLINGERAlternate government businessContact method not publishedSAM registrationNot available
SHANNON C DEELEYElectronic businessContact method not publishedSAM registrationNot available
GEORGE R MELLINGERAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 332911 — Industrial Valve Manufacturing
  • 332919 — Other Metal Valve and Pipe Fitting Manufacturing
Registered products and services
  • 4810 — Valves, Powered
  • 4820 — Valves, Nonpowered

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

SIKORSKY AIRCRAFT CORPORATION

1 shared agency customer(s); Shared work: 332911 — Industrial Valve Manufacturing, 332919 — Other Metal Valve and Pipe Fitting Manufacturing. Counts and amounts describe sampled matching awards, not the company’s full history.
61 awards

BOONE AEROSPACE, INC.

1 shared agency customer(s); Shared work: 332911 — Industrial Valve Manufacturing, 332919 — Other Metal Valve and Pipe Fitting Manufacturing. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

AMPEX DATA SYSTEMS CORPORATION

1 shared agency customer(s); Shared work: 332919 — Other Metal Valve and Pipe Fitting Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

AMERICAN DIVING SUPPLY LLC

1 shared agency customer(s); Shared work: 332919 — Other Metal Valve and Pipe Fitting Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

IHC AMERICA INC

1 shared agency customer(s); Shared work: 332911 — Industrial Valve Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

ROCKWELL COLLINS, INC.

1 shared agency customer(s); Shared work: 332919 — Other Metal Valve and Pipe Fitting Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards
Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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