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PSC code

ENVIRONMENTAL CHAMBERS AND RELATED EQUIPMENT

PSC code
6636
Latest action
Sep 22, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this PSC code.

Awards
351
Contractors
28

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
W911N225C0002

DESIGN, FABRICATE, AND INSTALL AN ENVIRONMENTAL TEST CHAMBER TO SUPPORT CLIMATE TESTING ON DIFFERENT TYPES OF ASSETS AT LETTERKENNY ARMY DEPOT.

CEDARVILLE ENGINEERING GROUP LLCDepartment of DefensePAMar 6, 2026$13,344,839
N0042126C0012

ADMINISTRATIVE CHANGE TO WAWF CLAUSE IN N0042126C0012

APPLIED PHYSICAL ELECTRONICS, LCDepartment of DefenseTXMar 24, 2026$11,271,839
FA700023P0073

TRISONIC WIND TUNNEL UPGRADE AND REPAIR

NORTH WIND TEST LLCDepartment of DefenseCOMar 24, 2026$5,479,732
N0017424F0079

NO COST TIME EXTENSION B1677 ENVIRONMENTAL CHAMBERS ORDER

VENTUREDYNE LTDDepartment of DefenseMDApr 30, 2026$827,440
N6523626PE025

LIPTM00443 ADVANCED TECHNOLOGY RESEARCH (ATR) ANECHOIC CHAMBER AND MATERIAL FOR ORGANIZATION LSUBP00049 - SCIENCE AND TECHNOLOGY DIVISION FY: 2026, AMS: N65236-26-NORFP-LSUBP00049-0114

CUMING-LEHMAN CHAMBERS, INC.Department of DefenseSCMar 20, 2026$699,351
80JSC026P0006

DECOMPRESSION SICKNESS DATA MODELING (DSDM)

CONSOLIDATED SAFETY SERVICES INCORPORATEDNational Aeronautics and Space AdministrationTXMay 13, 2026$635,870
1232SA25P0179

THREE WALK-IN GROWTH CHAMBERS WITH SITE PREP AND INSTALL, CHARLESTON, SOUTH CAROLINA - EXTENSION

PERCIVAL SCIENTIFIC INCORPORATEDDepartment of AgricultureSCMar 5, 2026$518,900
FA930226F0014

RADAR ABSORBENT MATERIAL (RAM)

PPG INDUSTRIES, INC.Department of DefenseALFeb 26, 2026$279,620
W911S625CA009

WEP SKIN AND ARTICULATED HEAD FORMS FOR NEW SMARTMAN TEST FIXTURES

WRAITH TECHNOLOGIES, INCDepartment of DefenseCAApr 28, 2026$268,608
N6660425P0365

AUTOCLAVE DOOR ASSEMBLIES

BONDTECH CORPDepartment of DefenseRIJun 13, 2025$245,200
1333ND25PNB730579

ENVIRONMENTAL AND CURING CHAMBER REPLACEMENT FOR BUILDING 226 - NO COST TIME EXTENSION DUE TO GOVERNMENT DELAYS

DARWIN CHAMBERS CO LLCDepartment of CommerceMOMar 4, 2026$229,768
80JSC026P0008

DECOMPRESSION SICKNESS DATA MODELING (DSDM)

PIKES PEAK DATA SCIENCES CORPNational Aeronautics and Space AdministrationTXMay 13, 2026$165,000
2031JG26P00029

SULFUR EXPOSURE CHAMBER FOR SAN FRANCISCO MINT TO TEST SILVER COIN TARNISH.

ST CROIX SENSORY INCDepartment of the TreasuryMNJun 4, 2026$158,600
80JSC026P0007

DECOMPRESSION SICKNESS DATA MODELING (DSDM)

X-3PO, LLCNational Aeronautics and Space AdministrationTXMay 13, 2026$148,800
1232SA26F0587

PGC-FLEX PLANT GROWTH CHAMBER, INCLUDING INSTALLATION, AS PER TECHNICAL SPECIFICATIONS

SAMYAK SOLUTIONS, INC.Department of AgricultureAZSep 8, 2026$120,877
12444326F0032

TWO PLANT GROWTH CHAMBERS - URBANA

PERCIVAL SCIENTIFIC INCORPORATEDDepartment of AgricultureILSep 15, 2026$117,907
W564KV25PA025

HAZMAT SUPPLIES AS OUTLINED IN ATTACHMENT 1- HM-HW SPILL AND OTHER ENV SUPPLIES 10SEPT25

MICHAEL RENKA EXPORT GMBHDepartment of Defense—Sep 11, 2025$95,060
1232SA26F0591

PGR 15 GROWTH CHAMBER

SAMYAK SOLUTIONS, INC.Department of AgricultureMSSep 8, 2026$87,653
12444026P0181

GAS EXCHANGE FLUOROMETER. EQUIPMENT USED TO QUANTIFY PLANT PERFORMANCE THROUGH PHYSIOLOGICAL MEASUREMENTS OF PHOTOSYNTHESIS AND CHLOROPHYLL CONTENT. THE UNIT WILL BE USED IN GREENHOUSE AND FIELD TRIALS TO MEASURE PLANT RESPONSES TO ENVIRONMENTAL CO

LI-COR, INC.Department of AgricultureCASep 14, 2026$63,185
36C24E26P0036

ANIMAL BEDDING DISPENSERS (FOR ANIMAL RESEARCH LAB) PO 691A60119

ALLENTOWN, LLCDepartment of Veterans AffairsNJAug 17, 2026$60,300
1333ND26PNB730268

OU73-FY26-138-NEW ENVIRONMENTAL CHAMBER FOR NIST'S MTS-CRITERION C45 SYSTEM

MTS SYSTEMS CORPORATIONDepartment of Commerce—Jul 22, 2026$54,795
1232SA26F0192

CONTROLLED-ENVIRONMENT GROWTH CHAMBER FOR PLANT AND INSECT STUDIES

PERCIVAL SCIENTIFIC INCORPORATEDDepartment of AgricultureALApr 15, 2026$53,530
1232SA26P0820

DUAL COMPARTMENT GROWTH CHAMBER

PERCIVAL SCIENTIFIC INCORPORATEDDepartment of AgricultureMSSep 22, 2026$45,576
70B03C24P00000581

CBP USBP SAN DIEGO SECTOR NARCOTICS TESTING TRAILER W/MYSTAIRE LATITUDE FENTANYL HOOD,

CUSTOM TRAILERS BUILDER LLCDepartment of Homeland SecurityCASep 17, 2024$38,398
N6833525P0047

GAS FLOW CALIBRATION SYSTEM

AEROSPACE CONTROL PRODUCTS, INC.Department of DefenseIAApr 15, 2025$37,500

Related records

Derived from awards these records share, ordered by how many.

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.

Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.

  1. 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Sep 24, 2026. Miscoded awards stay miscoded here; we do not reassign codes.