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Combined Synopsis/Solicitation

Northrop Grumman Valve Stem Fasteners

DLA MARITIME - PORTSMOUTH · Kittery, Maine, 03904

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Response status

Due in 41 days

Dec 20, 2026, 9:00 PM UTC

Responses remain open.

Posted
Oct 15, 2026
Archive date
Jan 20, 2027
SAM status
Active

Answer-first brief

What the source record says

  • DLA MARITIME - PORTSMOUTH published this combined synopsis/solicitation.
  • Competition is listed as No Set aside used.
  • The place of performance is Kittery, Maine.
  • The notice uses NAICS 332919 (Other Metal Valve and Pipe Fitting Manufacturing).

Procurement identity

Notice ID
a456d109fada4a01978d1fbac96f5821
Solicitation
SPMYM327Q2001
Base type
Combined Synopsis/Solicitation
Version
1 of 1

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Combined Synopsis/Solicitation
Solicitation number
SPMYM327Q2001
NAICS
332919 — Other Metal Valve and Pipe Fitting Manufacturing
PSC
4820 — VALVES, NONPOWERED
Set-aside
No Set aside used
Set-aside code
—
Posted
Oct 15, 2026
Responses due
Dec 20, 2026, 9:00 PM UTC
Archive date
Jan 20, 2027
Archive type
autocustom
Base type
Combined Synopsis/Solicitation
Organization type
OFFICE
Benchmark category
—
Category confidence
—
Category source
—
Last seen
Oct 21, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
—
Subagency
Defense Logistics Agency
Subagency code
—
Office
DLA MARITIME - PORTSMOUTH
Organization path
—
Organization path codes
—
Office address
PORTSMOUTH, NH, 03801-5000, USA
Place of performance
Kittery, Maine, 03904
City code
—
State
Maine
State code
ME
Postal code
03904
Country
—

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

Portsmouth Naval Shipyard has a requirement for Northrop Grumman Valve Stem fasteners. For additional details refer to the RFQ and Combined Synopsis/Solicitation in the Attachments section.

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

Low end (p25)$7,931
Median$28,028
High end (p75)$87,271
Comparable awards
50
Median
$28,028
Computed
Nov 8, 2026
Rubric
comparables@2026.08.1
Comparable award values describe completed contracts. They do not state the government's budget and are not a bid recommendation.

Comparable awards

The match score is decomposed so each comparison can be challenged.

AwardContractorValueAwardedScoreWhy it matched
FL WELAKA NFH VALVE STEMS POND URGENTPOND DAM PIPING, LTD.$29,276.99Jul 8, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
JES-BNF-3D6N - BACKFLOW PREVENTERFERGUSON ENTERPRISES LLC$89,824.66Aug 14, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
WALLA WALL VA MEDICAL CENTER IN WASHINGTON STATE- QTY8EA PRESSURE VALVES.PREMIER CONTRACTING & TECHNICAL SERVICES, INC.$28,840.00May 26, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE SAFETY RELIEF 4820 124009057SEAHORSE DEFENSE SUPPLY, LLC$27,216.50Aug 17, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
NSN: 4820 01-663-7956 DESCRIPTION: VALVE, BUTTERFLY 18" QTY04EA NSN: 4820 01-706-1217 DESCDANTE VALVE COMPANY$198,680.00Jun 24, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
BRAND NAME PURCHASE FOR ANDERSON GREENWOODTECHNOLOGY INTERNATIONAL INC$79,610.00May 8, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE ASSEMBLY,MANIVACCO INDUSTRIES$1,725,240.00Apr 9, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
EXHAUST AND RELIEFDRAFTCO LLC$20,000.00May 1, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
EXHAUST AND RELIEFDRAFTCO LLC$40,000.00May 1, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE,BALLU.S.A. SPARES INC.$539,000.00Apr 15, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE,BALLU.S.A. SPARES INC.$285,000.00Apr 16, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE,BALLU.S.A. SPARES INC.$540,000.00Apr 30, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE,BALLU.S.A. SPARES INC.$794,400.00Apr 10, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE,REGULATING,FLSARGENT AEROSPACE & DEFENSE, LLC$260,000.00May 1, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
BALL & SEAT SETBALLCO MANUFACTURING COMPANY, INC.$138,300.00May 5, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
BALL,SEAT SETD. L. MARTIN CO.$54,416.96Apr 15, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE,HULL BACKUPECI DEFENSE GROUP, INC.$1,322,640.00Apr 15, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
AMPLIFIER,ELECTROHYSARGENT AEROSPACE & DEFENSE, LLC$23,960.00May 1, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VALVE,CONTROLSARGENT AEROSPACE & DEFENSE, LLC$105,097.41Apr 24, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
4 WAY VALVERG INDUSTRIES INC$54,836.50Apr 24, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
archive_dateSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
archive_typeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
base_typeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
city_nameSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
contactsSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
country_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
descriptionSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
naics_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
notice_idSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
notice_typeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_citySAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_country_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_nameSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_postal_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_state_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
organization_typeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
pop_postal_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
posted_dateSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
psc_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
response_deadlineSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
sam_urlSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
set_aside_label_rawSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
solicitation_numberSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
state_codeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
subagency_nameSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
titleSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3
upstream_activeSAM.gov Contract OpportunitiesOct 17, 2026sam_opportunity_snapshot@2026.08.32026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Comparable awards are scored on benchmark category, product and service code, industry code, buyer, place, recency, and contract type. Rubric version comparables@2026.08.1.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Oct 21, 2026. SAM.gov remains authoritative.
  2. 2Computed from 50 completed federal awards using comparables@2026.08.1, as of Nov 8, 2026. Award values are neither unit prices nor a forecast.

Note 1 covers the solicitation record; note 2 covers the comparable range. No synthetic FAQ or inferred solicitation value is published.