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Combined Synopsis/SolicitationAmendment 2

J. Jenkins OSS (COW)

DIV OF ENGINEERING SVCS - SEATTLE · Castle Rock, Washington

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Response status

Due in 9 days

Sep 21, 2026, 7:00 PM UTC

Responses remain open.

Posted
Aug 25, 2026
Archive date
Oct 6, 2026
SAM status
Active

Answer-first brief

What the source record says

  • DIV OF ENGINEERING SVCS - SEATTLE published this combined synopsis/solicitation.
  • Competition is listed as Small Business Set-Aside - Total.
  • The place of performance is Castle Rock, Washington.
  • The notice uses NAICS 237110 (Water and Sewer Line and Related Structures Construction).

Procurement identity

Notice ID
e161697568fb499cbccce5908ec5b6e3
Solicitation
75H70126Q00034
Base type
Sources Sought
Version
2 of 2

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
75H70126Q00034
NAICS
237110 — Water and Sewer Line and Related Structures Construction
PSC
Y1NZ — CONSTRUCTION OF OTHER UTILITIES
Set-aside
Small Business Set-Aside - Total
Set-aside code
SBA
Posted
Aug 25, 2026
Responses due
Sep 21, 2026, 7:00 PM UTC
Archive date
Oct 6, 2026
Archive type
auto15
Base type
Sources Sought
Organization type
OFFICE
Benchmark category
Commercial Building Construction
Category confidence
90%
Category source
rule
Last seen
Sep 13, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Department code
—
Subagency
Indian Health Service
Subagency code
—
Office
DIV OF ENGINEERING SVCS - SEATTLE
Organization path
—
Organization path codes
—
Office address
SEATTLE, WA, 98121, USA
Place of performance
Castle Rock, Washington
City code
—
State
Washington
State code
WA
Postal code
—
Country
—

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

J. Jenkins OSS (COW)

Comparable award range

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

Low end (p25)$28,436
Median$83,617
High end (p75)$187,416
Comparable awards
50
Median
$83,617
Computed
Aug 28, 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
AMANDA GORDON REPLACEMENT OSS SYSTEMHOUSE BROS. CONSTRUCTION INC.$26,950.55Jun 3, 202685Same product and service code (25), Same benchmark category (25), Same industry code (20), Same place of performance (8), Recent enough to be relevant (7)
PSICC PIKE UNDERGROUND UTILITIES UPGRADEEPIC CONSTRUCTION & ENVIRONMENTAL INC.$187,775.15Jul 31, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
580-23-108 SEWER LINES UPGRADE B100 2ND FLOOR - 6TH FLOORBRISTON CONSTRUCTION, LLC$9,954,976.00Jun 26, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
THIS GAOA PROJECT WILL INCLUDE THE DESIGN AND RECONSTRUCTION OF COMANCHE PARK CAMPGROUND TQUALITY DRIVEN SERVICE LLC$1,337,546.00Jun 9, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
HELENA-LEWIS & CLARK NF KADING CAMPGROUND WELLGRUBER EXCAVATING INC$22,528.00Jun 4, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
GAOA PROJECT - REXFORD BENCH WATER & SEWER IMPROVEMENTSDOUBLE DIAMOND CONTRACTING INC$1,931,557.00Jun 11, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
NRE - 3817 GAOA/DISASTER FUNDED PROJECT REPLACEMENT OF THE GRINDSTONE RECREATION AREA WASKING GENERAL CONTRACTORS, INC.$4,209,779.40Jun 5, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
TRAILER PAD UTILITY UPGRADES AND IMPROVEMENTS FOR THE NORTH KAIBAB AND TUSAYAN RANGER DISTDIAMOND HOUSING, LLC$476,594.16Jul 1, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
ND - TEWAUKON NATIONAL WILDLIFE REFUGE (NWR) - REPLACE WATER DISTRIBUTION SYSTEM DESCRIPTNORTHLAND TREE & STUMP REMOVAL, LLC$86,377.00Jun 5, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
EO 14398 - LEADVILLE, CO NATIONAL FISH HATCHERY EXPLORATORY WATER WELL JUNE 15, 2026 - SEPPARLIAMENT LLC$45,000.00Jun 17, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
SD-GAVINS PT NFH-CONSTRUCT CATCH BASINWELFL CONSTRUCTION CORP$362,100.00Jun 1, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
WELL DRILLING THROUGOUT PENNSYLVANIA.NEGLEY'S WELL DRILLING, LLC$67,697.50Jul 22, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
GATE 291651, DESIGN-BUILD REHABILITATION OF FLOYD BENNETT FIELD WASTEWATER COLLECTION SYSTRENOVA ENVIRONMENTAL COMPANY$9,454,722.16Jun 5, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
CAPE COD NATIONAL SEASHORE - NELLIE ROAD COMBINED SEPTICCLASSIC SITE SOLUTIONS INC$343,419.00Jul 18, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
EO 14398: THIS PURCHASE ORDER IS FOR CONSTRUCTION SERVICES TO REMOVE AND REPLACE A WASTEWAGREY SNOW PATRIOT ALLIANCE$59,535.00Jul 8, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
THE PURPOSE OF THIS MODIFICATION IS TO CHANGE THE CO FROM JORDAN ELLIS TO COLETTE RIEGELMAPHOENIX GENERAL CONTRACTORS, LLC$139,274.00Jul 2, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
NGWSP BLOCK 2-3 HDDFLATLAND ENERGY SERVICES LLC$75,532,921.00Jun 9, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
BLOCK 2-3 HDD STIPENDWCA CONSTRUCTION, LLC$50,000.00Jun 9, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
LEADVILLE WATER TREATMENT PLANTOSCAR RENDA CONTRACTING INC$133,230,473.98Sep 20, 202464Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)
THE PURPOSE FOR THIS CONTRACT IS TO ACQUIRE CONTRACTOR SERVICES TO PERFORM DEWATERING WELLCENTRAL PUMP COMPANY, LLC$96,000.00Jun 16, 202664Same benchmark category (25), Same industry code (20), Same product and service code (12), Recent enough to be relevant (7)

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1Combined Synopsis/SolicitationAug 27, 2026Sep 21, 2026, 7:00 PM UTC307f23fb347b86af
2Combined Synopsis/SolicitationAug 28, 2026Sep 21, 2026, 7:00 PM UTC153c2575d4181cd7

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
city_nameSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
response_deadlineSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
set_aside_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
set_aside_label_rawSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
state_codeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 27, 2026sam_opportunity_snapshot@2026.08.22026.08.3

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 Sep 13, 2026. SAM.gov remains authoritative.
  2. 2Computed from 50 completed federal awards using comparables@2026.08.1, as of Aug 28, 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.

J. Jenkins OSS (COW) — federal contract opportunity · BidBenchmark