Skip to content
BidBenchmark
Award NoticeAmendment 2

Z--Jewel Cave National Monument Radon Mitigation

MWR NEKOTA(63000) · Custer, South Dakota, 57730

View authoritative SAM noticeSign in to watch

Response status

Active notice

Not published

SAM.gov has not published a response deadline.

Posted
Aug 21, 2026
Archive date
Sep 5, 2026
SAM status
Active

Answer-first brief

What the source record says

  • MWR NEKOTA(63000) published this award notice.
  • The place of performance is Custer, South Dakota.
  • The notice uses NAICS 238990 (All Other Specialty Trade Contractors).

Procurement identity

Notice ID
0dde48df7fd040348b84ecf5099e2b46
Solicitation
140P6326Q0033
Base type
Award Notice
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
Award Notice
Solicitation number
140P6326Q0033
NAICS
238990 — All Other Specialty Trade Contractors
PSC
Z2FA — REPAIR OR ALTERATION OF FAMILY HOUSING FACILITIES
Set-aside
—
Set-aside code
—
Posted
Aug 21, 2026
Responses due
Not published
Archive date
Sep 5, 2026
Archive type
auto15
Base type
Award Notice
Organization type
OFFICE
Benchmark category
—
Category confidence
—
Category source
—
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
INTERIOR, DEPARTMENT OF THE
Department code
—
Subagency
National Park Service
Subagency code
—
Office
MWR NEKOTA(63000)
Organization path
—
Organization path codes
—
Office address
Rapid City, SD, 57701, USA
Place of performance
Custer, South Dakota, 57730
City code
—
State
South Dakota
State code
SD
Postal code
57730
Country
—

Points of contact

Contact details from the current notice version.

Award outcome

Outcome fields appear only when SAM published them on this notice.

Award number
140P6326P0034
Award date
Aug 21, 2026
Award amount
$41,075.89
Line item
—
Awardee
UPPER EDGE CONSTRUCTION LLC 1367 ROCKY RD Rapid City SD 57701 USA
Awardee UEI
—
Awardee CAGE
—
Awardee location
—

Notice description

Source text reproduced without an AI summary.

EO 14398: Jewel Cave National Monument Emergency Radon Mitigation

Comparable award range

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

Low end (p25)$38,000
Median$98,000
High end (p75)$1,011,864
Comparable awards
9
Median
$98,000
Computed
Aug 24, 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
INSTALL NEW SEWER LINE FROM EXISTING SEWER LIFT STATION #4503 TO A NEW URUMA CITY SEWER LIKYUNAN CO., LTD.$2,470,011.15Mar 26, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
ABG75 INDIRECT ABG4 P2 FOR W564KV-22-C-0025 REPAIR PRIMARY HEATING TRANSFER STATION BLDG #MISCELLANEOUS FOREIGN AWARDEES$1,011,863.73Apr 24, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
REPLACE WINDOWS, SCREENS AND ROLLADEN AT AFH BLDGS. PHASE 8, BLEIDORN HOUSING AREA, USAG AMISCELLANEOUS FOREIGN AWARDEES$1,750,000.00Apr 22, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
SD-WAUBAY NWR-WBY O'FARELL WPA FENCEKOTA FENCE & SUPPLY LLC$38,000.00Mar 9, 202647Same industry code (20), Same product and service code (12), Same place of performance (8), Recent enough to be relevant (7)
EO14398 SD WAUBAY NWR WBY FY26 O'FARRELL FENCEGIGA, INC.$51,000.00Jul 27, 202647Same industry code (20), Same product and service code (12), Same place of performance (8), Recent enough to be relevant (7)
EO 14398: THIS PURCHASE ORDER IS FOR CONSTRUCTION SERVICES TO FOG AND SEAL ASPHALT PARKINGJAKL INDUSTRY SERVICES LLC$98,000.00Jul 8, 202647Same industry code (20), Same product and service code (12), Same place of performance (8), Recent enough to be relevant (7)
ADD MATERIALS COSTS FOR TWO ADDITIONAL ROOFS.BHPE LLC$212,832.00May 6, 202640Same product and service code (25), Same place of performance (8), Recent enough to be relevant (7)
EO14398 SD LAKE ANDES NWR HVAC QUARTERSFIRELAKE CONSTRUCTION INC$16,242.94Aug 19, 202640Same product and service code (25), Same place of performance (8), Recent enough to be relevant (7)
U.S. FISH AND WILDLIFE SERVICE, SPEARFISH, SD HAS A REQUIREMENT TO REPLACE THE FIRE ALARM LOW VOLTAGE INTEGRATORS LLC$11,000.00Apr 10, 202640Same product and service code (25), Same place of performance (8), Recent enough to be relevant (7)

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1Award NoticeAug 23, 2026Not publishedd0b3d40fd2cae93e
2Award NoticeAug 28, 2026Not published9e9afe30455e250b

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
award_amountSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
award_dateSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
awardee_nameSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
award_numberSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
city_nameSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
pop_postal_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
state_codeSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 23, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 23, 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 Aug 29, 2026. SAM.gov remains authoritative.
  2. 2Computed from 9 completed federal awards using comparables@2026.08.1, as of Aug 24, 2026. Award values are neither unit prices nor a forecast.
  3. 3Only 9 comparable awards were found. The range describes those records, not the market.

Note 1 covers the solicitation record; note 2 covers the comparable range; note 3 describes sample size. No synthetic FAQ or inferred solicitation value is published.