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Combined Synopsis/SolicitationAmendment 2

Air Handling Unit Replacement

DEPT OF COMMERCE NOAA · Charleston, South Carolina

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Response status

Due in 5 days

Sep 1, 2026, 6:00 PM UTC

The response window is short.

Posted
Aug 25, 2026
Archive date
Sep 16, 2026
SAM status
Active

Answer-first brief

What the source record says

  • DEPT OF COMMERCE NOAA published this combined synopsis/solicitation.
  • Competition is listed as Small Business Set-Aside - Total.
  • The place of performance is Charleston, South Carolina.
  • The notice uses NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors).

Procurement identity

Notice ID
bbdef3280dc8433b8ce6ccd67d0ae3fd
Solicitation
1305M226Q0187
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
1305M226Q0187
NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
PSC
J041 — MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
Set-aside
Small Business Set-Aside - Total
Set-aside code
SBA
Posted
Aug 25, 2026
Responses due
Sep 1, 2026, 6:00 PM UTC
Archive date
Sep 16, 2026
Archive type
auto15
Base type
Combined Synopsis/Solicitation
Organization type
OFFICE
Benchmark category
HVAC Maintenance
Category confidence
97%
Category source
rule
Last seen
Aug 28, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
COMMERCE, DEPARTMENT OF
Department code
—
Subagency
National Oceanic and Atmospheric Administration
Subagency code
—
Office
DEPT OF COMMERCE NOAA
Organization path
—
Organization path codes
—
Office address
NORFOLK, VA, 23510, USA
Place of performance
Charleston, South Carolina
City code
—
State
South Carolina
State code
SC
Postal code
—
Country
—

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

The purpose of this acquisiton package is to replace an aging AHU to restore reliable, code-compliant environmental control; reduce operational and contamination risk; maintain environmental stability; and ensure continued compliance with applicable federal, state, mechanical, and safety code requirements. Replacement of the AHU with modern, high-efficiency system will support clean-room contamination control needs, improve energy performance, and ensure continued mission capibility for NOAA and NIST research programs. A site visit will occur on August 26, 2026 from 3:30 PM ET to 4:15 PM EST. Please RSVP no later than August 25, 2026 by 5:00 PM EST to aaron.atkins@noaa.gov & heather.l.coleman@noaa.gov with the names of personnel that will attend and the potential prime contractor they represent. Each potential prime contractor will be limited to two (2) attendees. Attendees are required to be US Citizens and have a valid Government-issued identification. Attendees are required to have Tyvek coveralls, hood, and booties to enter the space. Please see Amendment 0002 documents attached (03 Amd 2 & 03 Amd 2 Att F) that answer the remaining questions received from industry.

Comparable award range

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

Low end (p25)$14,062
Median$31,840
High end (p75)$116,330
Comparable awards
50
Median
$31,840
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
AH C1&C2 DRAIN PAN REPLACMENTCAROLINA CHILLERS, LLC$63,141.00Jul 15, 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)
EMERGENCY REPAIR OF BUILDING HVAC SYSTEM.GOLD MECH SERVICES, INC.$24,190.32Jun 17, 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)
TRANE CHILLERS AWARDJM FEDERAL SERVICES LLC$30,500.00Jun 15, 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)
EO 14398, CHILLER PLANT PREVENTIVE MAINTENANCEK J CAIN CO INC$272,370.00May 22, 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)
HVAC REPAIRS EXTENSIONVENERGY GROUP LLC$178,538.89May 27, 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)
THE CONTRACTOR SHALL PROVIDE ALL PERSONNEL, EQUIPMENT, SUPPLIES, FACILITIES, TRANSPORTATIOCORG MANAGEMENT GROUP LLC$1,108,810.45Apr 23, 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)
THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE MANDATORY CONTRACT CLAUSE FAR 52.22T & D MECHANICAL, INC.$392,788.00Apr 22, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
REPLACE HOT AND CHILLED WATER COILS IN AHUS 1, 2, AND 3, LUBBOCK, TEXAS - EXTENSIONMILL CREEK FIRELAKE JV LLC$344,828.67Apr 14, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
MODIFICATION P00001 - OPTION YEAR 1 - CHILLER SERVICE MAINTENANCE CONTRACTDAIKIN APPLIED AMERICAS INC$7,236.00May 22, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
REPLACE TWO AIR HANDLING UNITS AT THE NATIONAL AGRICULTURAL LIBRARYDCM ARCHITECTURE & ENGINEERING, LLC$2,277,767.00May 22, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
REPLACE ROOF TOP AIR HANDLER UNIT, BLDG. 6MILL CREEK FIRELAKE JV LLC$204,685.00Apr 27, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
RETROFIT THREE AIR HANDLING UNITS WITH FANWALL SYSTEMS, LUBBOCK, TEXASMILL CREEK FIRELAKE JV LLC$395,996.00May 14, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
NCSL HVAC REPAIRS, FARGO, NORTH DAKOTAGREENSTONE CONSTRUCTION, INC.$376,307.76Jun 15, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
HVAC REPAIR PHASE 2B, 3A, 3BCOVINGTON FIRELAKE JV, LLC$4,223,243.00May 5, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
CHILLER SERVICE MAINTENANCE FY26 W/ 4 OPTION YEARS AT BUILDING #80TERRY SERVICE, INC$8,100.00Apr 16, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
UPGRADE REFRIGERATION EQUIPMENT OF SEED STORAGE COOLERROBERT J HILL$44,945.00Apr 27, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
WALK-IN FREEZERS AND COOLER CONTROL PANEL REPLACEMENTXION CONSTRUCTION COMPANY L.L.C.$79,777.00Jun 3, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
REPLACE VARIABLE FREQUENCY DRIVES IN AIR HANDLING UNITS #1, #2, & #4, NATIONAL AGRICULTURASOSIC PAINTING & REMODELING LLC$44,760.00Jul 13, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
EMERGENCY REPAIRS NEEDED TO FSCRU COOLING SYSTEM. REPLACEMENT OF HVAC CHILLER COMPRESSOR AC. J. HANSEN CO INC$16,808.00Jul 1, 202677Same product and service code (25), Same benchmark category (25), Same industry code (20), Recent enough to be relevant (7)
MAINTENANCE CONTRACT FOR HAVC SYSTEM EQUIPMENT AND COMPONENTSAPEX PRO SERVICES LLC$69,491.00Jul 29, 202677Same product and service code (25), Same benchmark category (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 27, 2026Sep 1, 2026, 6:00 PM UTC3e75b0411777ac71
2Combined Synopsis/SolicitationAug 28, 2026Sep 1, 2026, 6:00 PM UTCd1756b087ed037ca

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 Aug 28, 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.

Air Handling Unit Replacement — federal contract opportunity · BidBenchmark