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Combined Synopsis/SolicitationAmendment 2

USDA Forest Service Sheyenne Ranger District Plant Surveys

USDA-FS, CSA INTERMOUNTAIN 2 · Lisbon, North Dakota, 58054

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Response status

Historical record

Aug 21, 2026, 11:00 AM UTC

This notice is no longer open.

Posted
Aug 10, 2026
Archive date
Sep 5, 2026
SAM status
Active
This is a preserved solicitation record. The response window is closed because the published deadline passed.

Answer-first brief

What the source record says

  • USDA-FS, CSA INTERMOUNTAIN 2 published this combined synopsis/solicitation.
  • Competition is listed as Small Business Set-Aside - Total.
  • The place of performance is Lisbon, North Dakota.
  • The notice uses NAICS 541620 (Environmental Consulting Services).

Procurement identity

Notice ID
edbcf2972ae6493eb078dd69658bbcf9
Solicitation
1284LM26Q0129
Base type
Combined Synopsis/Solicitation
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
1284LM26Q0129
NAICS
541620 — Environmental Consulting Services
PSC
R499 — SUPPORT- PROFESSIONAL: OTHER
Set-aside
Small Business Set-Aside - Total
Set-aside code
SBA
Posted
Aug 10, 2026
Responses due
Aug 21, 2026, 11:00 AM UTC
Archive date
Sep 5, 2026
Archive type
auto15
Base type
Combined Synopsis/Solicitation
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
AGRICULTURE, DEPARTMENT OF
Department code
—
Subagency
Forest Service
Subagency code
—
Office
USDA-FS, CSA INTERMOUNTAIN 2
Organization path
—
Organization path codes
—
Office address
Ogden, UT, 844012310, USA
Place of performance
Lisbon, North Dakota, 58054
City code
—
State
North Dakota
State code
ND
Postal code
58054
Country
—

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12. This announcement constitutes the only active solicitation. Quotations are being requested and a separate written solicitation will not be issued. Solicitation number 1284LM26Q0129 is issued as a Request for Quotation (RFQ) for rare plant monitoring surveys within the Dakota Prairie Grasslands Sheyenne Ranger District. This acquisition is set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 541620. The small business size standard is $19M. This acquisition is a Total Small Business Set-Aside. All responsible sources may submit a quotation which will be considered by the agency. For technical data and submittal instructions, please see C04a CSS 1284LM26Q0129.docx. Please send any questions to joanne.meiers@usda.gov no later than August 7, 2026, COB. 08/10/2026 - Amendment 0001 replaces C04a CSS 1284LM26Q0129.docx with C05b CSS 1284LM26Q0129 AMD 0001.docx and replaces Attachment 1 Performance Work Statement 1284LM26Q0129.docx with C05b Attachment 1 Performance Work Statement 1284LM26Q0129 AMD 0001.docx. Changes are highlighted in green. Quotes due date is extended to August 21, 2026. Please sign and return the SF-30 with your quote to acknowledge the amendment.

Comparable award range

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

Low end (p25)$39,404
Median$88,111
High end (p75)$155,732
Comparable awards
20
Median
$88,111
Computed
Aug 13, 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
POTOMAC-HUDSON ENGINEERING -EPCRA REPORTPOTOMAC-HUDSON ENGINEERING INC$4,282.00Aug 4, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
WFS PFO STONE CULTURAL SURVEY PR 2026 - COMPLETE A CLASS III CULTURAL RESOURCE INVENTORY OSUNDANCE CONSULTANTS, LLC$39,620.13Aug 1, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
VAFO - VALLEY FORGE ARS CERCLA TECHNICAL. MODIFICATION FOR CLOSE OUTVANASSE HANGEN BRUSTLIN INC$106,352.21Aug 3, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
NACE WASHINGTON GAS SITE EXTENDED ENVIRONMENTAL SUPPORT SERVICES FOR CERCLA TECHNICAL SUPPVANASSE HANGEN BRUSTLIN INC$187,491.90Aug 3, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
10841 SOUTH RIDGEVIEW ROAD OLATHE, KANSAS 66061-6456 PROFESSIONAL SERVICES TO DEVELOP THE TERRACON CONSULTANTS, INC.$88,110.92Jul 31, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
R499 HAZARD RANKING SYSTEM AND NATIONAL PRIORITIES LIST TECHNICAL SUPPORTGENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$3,447,947.19Jul 31, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$574,450.18Jul 28, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$299,194.89Jul 28, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$94,851.39Jul 29, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$369,312.98Jul 28, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$123,971.27Jul 28, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$115,127.87Jul 29, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$14,306.50Jul 29, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$51,201.85Jul 29, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WTHE CADMUS GROUP LLC$474,964.67Jul 29, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
TARGETED SWEEP DE-OBLIGATION, MEMORANDUM BLANKET DE-OBLIGATION OF EXCESS FUNDS IN PREPARATTHE CADMUS GROUP LLC$29,617.75Jul 29, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
TARGETED SWEEP DE-OBLIGATION, MEMORANDUM BLANKET DE-OBLIGATION OF EXCESS FUNDS IN PREPARATTHE CADMUS GROUP LLC$4,517.12Jul 29, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
CALL #1 BIOLOGICAL SUPPORT SERVICES FOR ROW PROJECT 241202, WESTERN AREA POWER ADMINISTRATENVIRONMENTAL RESEARCH GROUP, L.L.C.$39,187.71Aug 3, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
POP EXTENSION BY SIX (6) MONTHS TO 3/30/27 ON CALL #3 BIOLOGICAL SUPPORT SERVICES FOR EVR ENVIRONMENTAL RESEARCH GROUP, L.L.C.$46,739.83Aug 3, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
CALL #7 BIOLOGICAL SUPPORT SERVICES FOR BIOLOGICAL SURVEYS FOR CAPTAIN JACK AND OLINDA ROAENVIRONMENTAL RESEARCH GROUP, L.L.C.$83,637.78Aug 3, 202652Same product and service code (25), Same industry code (20), 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 12, 2026Aug 21, 2026, 11:00 AM UTC38069488cbca5bc0
2Combined Synopsis/SolicitationAug 28, 2026Aug 21, 2026, 11:00 AM UTCb678ff416b388798

Record provenance

Field-level lineage for the current opportunity version.

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archive_dateSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
city_nameSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
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psc_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
response_deadlineSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
set_aside_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
set_aside_label_rawSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
state_codeSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 12, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 12, 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 20 completed federal awards using comparables@2026.08.1, as of Aug 13, 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.

USDA Forest Service Sheyenne Ranger District Plant Surveys — federal contract opportunity · BidBenchmark