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PSC code

MAINTENANCE OF LABORATORIES AND CLINICS

PSC code
Z1DB
Latest action
Aug 7, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this PSC code.

Awards
841
Contractors
54

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
W9127824C0011

THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OPTION YEAR THREE TO PERFORM OPERATION AND MAINTENANCE WITH INCIDENTAL REPAIR AND MINOR CONSTRUCTION IN SUPPORT OF THE DHA PROGRAM AT THE MEDICAL EDUCATION AND TRAINING CAMPUS

J & J MAINTENANCE INCDepartment of DefenseTXApr 30, 2026$7,784,340
36C26322N0331

PN: 438-20-600, REPLACE RESEARCH HVAC (SF) 36C26319D0067 36C26322N0331 P00014 - REA DUE TO STRUCTURAL DAMAGE DELAY

INDUSTRIAL MAINTENANCE SERVICES INCDepartment of Veterans AffairsSDMar 12, 2026$6,463,452
FA860126F0022

CE FACILITY EQUIPMENT SUPPORT FOLLOW ON 2026

C MARTIN CO INCDepartment of DefenseOHMar 4, 2026$6,067,748
36C26125C0065

EO 14398

TALION CONSTRUCTION, LLCDepartment of Veterans AffairsCAMay 18, 2026$5,552,252
68HE0721C0005

REGION 10 MANCHESTER LABORATORY OPERATIONS AND MAINTENANCE SERVICES P00022: INCREMENTAL FUNDING TO FULLY FUND OPTION PERIOD 4 AND CHANGE OF COR

C MARTIN CO INCEnvironmental Protection AgencyWAMar 26, 2026$4,648,596
1232SA25F0041

DEFERRED MAINTENANCE FOR BLDGS 17, 18, AND THE GREENHOUSES.

MILL CREEK FIRELAKE JV LLCDepartment of AgricultureOKMay 19, 2026$3,928,185
68HERC23C0054

OPERATIONS AND MAINTENANCE, SECURITY GUARD, GROUNDS MAINTENANCE, AND JANITORIAL SERVICES AT THE U.S. EPA'S GROUND WATER AND ECOSYSTEMS RESTORATION DIVISION FACILITIES, ADA, OK. MODIFICATION P00015 - MODIFY SOW FOR 24/7 SECURITY AND INCORPORATE

LAVASTIDA DEVELOPMENT GROUP, L.L.CEnvironmental Protection AgencyOKMay 5, 2026$3,859,667
VA26117J1328

PERIOD OF PERFORMANCE TIME EXTENSION TO MAY 6, 2026

PATRIOT CONSTRUCTION INCDepartment of Veterans AffairsASMar 27, 2026$1,653,632
36C24826C0037

PROJECT 516-22-112, BB UPGRADE IV MIXING ROOM FOR USP 800 COMPLIANCE LEE COUNTY VA CLINIC (CAPE CORAL, FL)

AAECON GENERAL CONTRACTING LLCDepartment of Veterans AffairsKYJun 30, 2026$1,618,478
36C24125C0067

ARF CHILLER REPLACEMENT TO CORRECT ENVIRONMENTAL IMPACTS OF OLD CHILLER

IRONCLAD SERVICES INCDepartment of Veterans AffairsCTMar 19, 2026$1,277,626
36C26325C0047

PROJECT NUMBER 438-20-601 REPAIR, SIOUX FALLS VA MEDICAL CENTER. MOD P00001-INCORPRATE SOW CHANGES AND INCREASE THE TOTAL COST OF THE CONTRACT.

INDUSTRIAL MAINTENANCE SERVICES INCDepartment of Veterans AffairsSDMar 4, 2026$1,259,595
1232SA26F0405

NBAF - BIOWASTE DRAIN PIPE DEBRIS REMOVAL AND REPAIRS

2A LLCDepartment of AgricultureKSJul 29, 2026$901,309
1232SA25F0376

INSTALL NEW ROOFING, GUTTER AND DOWNSPOUT SYSTEMS TO BUILDINGS WHICH HAVE INCURRED DEFERRED MAINTENANCE AT THE PSGRU STILLWATER, OK SITE.

TEPA EXPRESS CONTRACTING, LLCDepartment of AgricultureOKMay 8, 2026$663,978
75H71125C00008

MODIFICATION TO 75H71125C00008 TO ALLOW FOR WEEKEND WORK DUE TO EXPOXY VAPORS DURING ROOF UPGRADE.

CRUTCHO CREEK FARMS LLCDepartment of Health and Human ServicesOKApr 7, 2026$638,704
1232SA26P0405

CONSTRUCTION SERVICES FOR ROOF REPLACEMENT AND UNIT HEATER REPLACEMENT TO RESTORE THE BUILDING ENVELOPE AND OPERATIONAL INTEGRITY. THIS IS TO OBTAIN CONSTRUCTION SERVICES TO REPLACE EXISTING FLAT BUILT UP ROOF THAT HAS EXPERIENCED SEVERE ROOF DAMAGE

TRIPLE Z DISTRIBUTION LLCDepartment of AgricultureTXJul 10, 2026$565,000
12405B19F0340

O&M SERVICES FOR SUBTROPICAL HORTICULTURE RESEARCH STATION, MIAMI

FOUR SEASONS ENVIRONMENTAL INCDepartment of AgricultureFLSep 29, 2019$496,278
FA860126F0023

CE FACILITY EQUIPMENT SUPPORT FOLLOW ON 2026

C MARTIN CO INCDepartment of DefenseOHMar 4, 2026$487,260
1232SA25F0559

FIRE ALARM MAINTENANCE SERVICES, BELTSVILLE, MD- EXERCISE OY1

MEDIA PLUMBING & HEATING INCDepartment of AgricultureMDJun 22, 2026$483,000
1232SA26F0257

OM CONTRACT (1232SA25D0012) TASK ORDER FOR ADDITIONAL WORK TO BE COMPLETED

J'S ASSOCIATES, LLCDepartment of AgricultureSCJun 5, 2026$449,394
1333ND18PNB190468

CLOSE OUT DEOBLIGATION. PURE WATER SYSTEMS MAINTENANCE SERVICES. NIST CAMPUS LOCATED IN GAITHERSBURG, MARYLAND.

RASCO EQUIPMENT SERVICES INCDepartment of CommerceMDMar 5, 2026$409,623
1232SA26P0192

REPLACE CWP #2 WITH A NEW SKID THAT HAS A NEW MOTOR AND NEW CHILLED WATER PUMP ATTACHED; REBUILD THE MOTOR FOR CWP#1 AND CWP#3; AND, REPLACE THE ROTATING PUMP ASSEMBLY FOR CWP #1. AT THE TIME OF BID, ALTERNATIVE OPTION COSTS SHOULD BE PROVIDED TO REB

CONCORD CONSTRUCTION, LLCDepartment of AgricultureIAJun 10, 2026$381,820
1232SA25F0504

O&M SUPPORT SERVICES, CHARLESTON, SC- BASE YEAR

J'S ASSOCIATES, LLCDepartment of AgricultureSCJul 9, 2026$350,261
1333ND25PNB680074

EXERCISE OY 1 ASML PAS

ASML US LLCDepartment of CommerceMDApr 17, 2026$343,217
1232SA26P0093

BUILDING ONE LABORATORY 3 REPAIRS, COASTAL PLAIN SOIL, WATER AND PLANT CONSERVATION RESEARCH, FLORENCE, SOUTH CAROLINA

FBI CONSTRUCTIONDepartment of AgricultureSCMar 10, 2026$297,113
1232SA26P0365

DUCT REPLACEMENT AND CLEANING

HAMILTON PACIFIC CHAMBERLAIN LLCDepartment of AgricultureWVJun 15, 2026$286,026

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 Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.
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