WALTER MECHANICAL SERVICES INC

DBA: ATI GROUP

FLUSHING, MICHIGAN 484332413

SDVOSBVeteran Owned
$4.24M
Total Contract Value
69 awards
First Award
Apr 15, 2022
Last Award
Jun 25, 2025
Business Size
small
CAGE Code
3HAB3

Top Industries (NAICS)

NAICS CodeObligationsAwards
238220$2.04M45
541310$445K13
541330$392K4
811219$250K1
811310$238K1
238290$40K1

Contract Awards

50 awards found

36C25022C0132
Department of Veterans Affairs
$53K
Jun 25, 2025

PREVENTATIVE MAINTENANCE DETROIT CHILLERS OPTION 3

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2025
36C25521C0026
Department of Veterans Affairs
$33K
Mar 13, 2025

EXERCISE OPTION YEAR 4 - CHILLER INSPECTION AND MAINTENANCE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2025
36C25021N0345
Department of Veterans Affairs
$3K
Oct 23, 2024

AE MULTI-DISCIPLINARY IDIQ FOR MICHIGAN VA MEDICAL CENTERS OPTION YEAR THREE

NAICS: 541310 - ARCHITECTURAL SERVICESFY2025
36C25020N0746
Department of Veterans Affairs
$-38,587.4
Oct 17, 2024

506-21-211 REPLACE BLDG 28 AHU'S AE MULTI-DISCIPLINARY IDIQ FOR MICHIGAN VA MEDICAL CENTERS OPTION YEAR TWO

NAICS: 541310 - ARCHITECTURAL SERVICESFY2025
36C25020N0693B
Department of Veterans Affairs
$86K
Sep 18, 2024

MODIFICATION: P00002 - 506-19-104 UPGRADE HOT COLD WATER 36C250N0693 AE TASK ORDER FOR DESIGN.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2024
36C25022C0132
Department of Veterans Affairs
$52K
May 30, 2024

PREVENTATIVE MAINTENANCE DETROIT CHILLERS OPTION 2

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C24719P1199
Department of Veterans Affairs
$-118,907
May 17, 2024

CANCEL PO-COMPANY IS NO LONGER IN BUSINESS

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C25018N3656
Department of Veterans Affairs
$-36,196.88
May 14, 2024

AE MULTI-DISCIPLINARY IDIQ FOR MICHIGAN VA MEDICAL CENTERS

NAICS: 541310 - ARCHITECTURAL SERVICESFY2024
36C25022C0274
Department of Veterans Affairs
$68K
May 8, 2024

REPLACE CHILLERS PROJECT 655-22-201 MODIFICATION P00003

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
SP470220F0072
Department of Defense
$-13,944.3
Apr 16, 2024

PM OF CHILLERS, DSCC BUILDING 23

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
47PF0018D0045
General Services Administration
$-34,653.71
Apr 15, 2024

THIS MODIFICATION DEOBLIGATES RESIDUAL FUNDS FOR THE RECURRING OPERATION AND MAINTENANCE SERVICES CONTRACT AT THE UNITED STATES FEDERAL BUILDING AND COURTHOUSE IN FLINT, MI AND SOCIAL SECURITY ADMINISTRATION IN SAGINAW, MI.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C25021N0821
Department of Veterans Affairs
$90K
Apr 12, 2024

553-21-100 P00002 FOR ADDITIONAL DESIGN WITHIN SCOPE.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2024
36C25022C0274
Department of Veterans Affairs
$-8,663.94
Mar 7, 2024

REPLACE CHILLERS PROJECT 655-22-201 MODIFICATION P00002

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C25521C0026
Department of Veterans Affairs
$64K
Feb 28, 2024

EXERCISE OPTION YEAR 3 - CHILLER INSPECTION AND MAINTENANCE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C25220C0225
Department of Veterans Affairs
$12K
Dec 4, 2023

RFP ADDED TO TASK ORDER AND EXUSABLE DELAY

NAICS: 541330 - ENGINEERING SERVICESFY2024
1333ND20FNB190424
Department of Commerce
$-10,000
Nov 21, 2023

10 YEAR HIGH VOLTAGE SWITCHGEAR PREVENTATIVE MAINTENANCE SERVICES ON THE BOULDER, CO CAMPUS - UNILATERAL MODIFICATION TO DEOBLIGATE UNLIQUIDATED BALANCES FROM AWARD TO PREPARE FOR CLOSEOUT.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C25220C0186
Department of Veterans Affairs
$311K
Nov 8, 2023

MOD P00006 - PROVIDE AE PROFESSIONAL SERVICES FOR INPATIENT PHARMACY

NAICS: 541330 - ENGINEERING SERVICESFY2024
36C26321P0052
Department of Veterans Affairs
$-67,000
Aug 25, 2023

OPTION 2 FOR ENERGY MANAGEMENT SYSTEM AND CHILLER MAINTENANCE SERVICES TO SUPPORT THE NEBRASKA - WESTERN IOWA VA HEALTH CARE SYSTEM IN GRAND ISLAND, NE EO14042

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C24719P1199
Department of Veterans Affairs
$119K
Jul 10, 2023

AIR HANDLER FILTER SERVICE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25022C0132
Department of Veterans Affairs
$50K
May 31, 2023

PREVENTATIVE MAINTENANCE DETROIT CHILLERS OPTION 1

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
SP470220F0072
Department of Defense
$17K
Apr 12, 2023

PM OF CHILLERS, DSCC BUILDING 23

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
SP470220F0072
Department of Defense
$3K
Apr 10, 2023

8507674203!REFRIG, AC, AIR CIRC EQUIP RE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
SP470220F0072
Department of Defense
$21K
Apr 7, 2023

8507674203!REFRIG, AC, AIR CIRC EQUIP RE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25021N0821
Department of Veterans Affairs
$288K
Mar 16, 2023

553-21-100 P00001 FOR ADDITIONAL DESIGN WITHIN SCOPE.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2023
SP470220F0072
Department of Defense
$-6,272.4
Feb 7, 2023

8507674203!REFRIG, AC, AIR CIRC EQUIP RE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25521C0026
Department of Veterans Affairs
$33K
Feb 2, 2023

EXERCISE OPTION YEAR 2 - CHILLER INSPECTION AND MAINTENANCE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25018N3319
Department of Veterans Affairs
$-0.64
Dec 23, 2022

ADMIN. MODIFICATION TO DECREASE FUNDS TO ZERO-OUT CONTRACT.

NAICS: 541310 - ARCHITECTURAL SERVICESFY2023
36C25220C0225
Department of Veterans Affairs
$14K
Nov 28, 2022

RFP ADDED TO TASK ORDER AND EXUSABLE DELAY

NAICS: 541330 - ENGINEERING SERVICESFY2023
697DCK23P00021
Department of Transportation
$69K
Nov 16, 2022

REPLACE ALL BOILER #1 TUBES IN DTW TOWB LOCATED AT DETROIT, MICHIGAN.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25018N3303
Department of Veterans Affairs
$-0.01
Nov 16, 2022

AE MULTI-DISCIPLINARY IDIQ FOR MICHIGAN VA MEDICAL CENTERS 506-CSI-116 MOD P00003

NAICS: 541310 - ARCHITECTURAL SERVICESFY2023
697DCK23C00043
Department of Transportation
$146K
Nov 14, 2022

PROVIDE A MOBILE BOILER FOR DTW TOWB IN DETROIT, MICHIGAN.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25220C0186
Department of Veterans Affairs
$55K
Nov 9, 2022

MOD P00004 - DESCOPE AIR FAN ZONE AHU 3510 FROM SCOPE OF WORK AND EXTENDED POP UNTIL APRIL 21, 2022.

NAICS: 541330 - ENGINEERING SERVICESFY2023
697DCK23P00014
Department of Transportation
$40K
Nov 8, 2022

REPLACE WATER PUMPS FOR CHILLERS 1 AND 3 AT DTW TOWB IN DETROIT, MICHIGAN.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
SP470220F0072
Department of Defense
$71K
Nov 2, 2022

8507674203!REFRIG, AC, AIR CIRC EQUIP RE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C26321P0052
Department of Veterans Affairs
$76K
Oct 1, 2022

OPTION 2 FOR ENERGY MANAGEMENT SYSTEM AND CHILLER MAINTENANCE SERVICES TO SUPPORT THE NEBRASKA - WESTERN IOWA VA HEALTH CARE SYSTEM IN GRAND ISLAND, NE EO14042

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25822F0012
Department of Veterans Affairs
$19K
Oct 1, 2022

FUND OY1 HVAC AND BOILER MAINTENANCE FOR FISHER HOUSE AT NMVAHCS

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2023
36C25022C0274
Department of Veterans Affairs
$772K
Sep 30, 2022

REPLACE CHILLERS PROJECT 655-22-201

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
697DCK22C00284
Department of Transportation
$5K
Sep 21, 2022

FIX DTW HOT WATER PIPE LEAK AND REPLACE SEWER PUMP FAILURE AT METRO DETROIT, MICHIGAN.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
697DCK22C00363
Department of Transportation
$175K
Sep 19, 2022

REPLACE BOILER #2 AT DETROIT METROPOLITAN AIR TRAFFIC CONTROL TOWER IN DETROIT, MI

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
697DCK22C00284
Department of Transportation
$30K
Sep 13, 2022

FIX DTW HOT WATER PIPE LEAK AND REPLACE SEWER PUMP FAILURE AT METRO DETROIT, MICHIGAN.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
47PF0018D0045
General Services Administration
$-77,027.86
Aug 11, 2022

THIS IS AN ADMINISTRATIVE MODIFICATION TO DEOBLIGATE EXCESS FUNDS FOR THE RECURRING OPERATION AND MAINTENANCE SERVICES CONTRACT AT THE U.S. FEDERAL COURTHOUSE IN FLINT, MI AND SOCIAL SECURITY ADMINISTRATION IN SAGINAW, MI.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
36C25022C0132
Department of Veterans Affairs
$49K
May 23, 2022

PREVENTATIVE MAINTENANCE DETROIT CHILLERS

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
36C10X22F0026
Department of Veterans Affairs
$11K
May 20, 2022

MOD IS TO CHANGE PO # FROM 101-S25117 TO 101-S25138.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
36C25222F0205
Department of Veterans Affairs
$297K
May 16, 2022

HEATING COIL REPLACEMENT HINES VA

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
36C10X22F0026
Department of Veterans Affairs
$11K
May 6, 2022

TWO (2) STEAM CONDENSATE SUMP PUMPS, AND TWO (2) STEAM TRAPS ASSOCIATED WITH THE STEAM LINE DISTRIBUTION.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
36C25222P0634
Department of Veterans Affairs
$238K
Apr 28, 2022

EMERGENCY REPAIR OF STEAM PIPES

NAICS: 811310 - COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCEFY2022
36C25222P0655
Department of Veterans Affairs
$250K
Apr 26, 2022

ONE TIME GLYCO TANK REPAIR AT THE VAMC IN HINES IL.

NAICS: 811219 - OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCEFY2022
36C25018N3656
Department of Veterans Affairs
$49K
Apr 26, 2022

AE MULTI-DISCIPLINARY IDIQ FOR MICHIGAN VA MEDICAL CENTERS

NAICS: 541310 - ARCHITECTURAL SERVICESFY2022
36C26321P0052
Department of Veterans Affairs
$96K
Apr 19, 2022

EO14042 ENERGY MANAGEMENT SYSTEM AND CHILLER MAINTENANCE SERVICES TO SUPPORT THE NEBRASKA - WESTERN IOWA VA HEALTH CARE SYSTEM IN GRAND ISLAND, NE AND LINCOLN, NE EO14042

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2022
36C25222P0587
Department of Veterans Affairs
$40K
Apr 18, 2022

INSTALLATION OF HIGH WATER AND DUMP PROBES AT CLEMENT ZABLOCKI VA MEDICAL CENTER, MILWAUKEE, WI

NAICS: 238290 - OTHER BUILDING EQUIPMENT CONTRACTORSFY2022

Business Details

UEI
P9H6ZQGNE884
CAGE Code
3HAB3
Address
3419 PIERSON PL
FLUSHING, MI 484332413
Congressional District
MI-08

Parent Company

WALTER MECHANICAL SERVICES INC

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov