Contractor profile
WALTER MECHANICAL SERVICES INC
Doing business as ATI GROUP
Active registration
UEIP9H6ZQGNE884
CAGE code3HAB3
LocationFLUSHING, MI, 48433
Federal obligations$1M
Prime awards5
Active awards2
Latest award actionJun 29, 2026
Federal award activity
Public award recordTop federal customers
- Department of Veterans Affairs5 awards$1M
NAICS award mix
- 5413301 awards$886,494
- 2382202 awards$442,629
- 5413102 awards$129,782
PSC award mix
- C1DA3 awards$1M
- J0412 awards$442,629
Contract vehicles
- 36C25018D00092 awards$129,782
Potential recompetes
- Department of Veterans Affairs$258,125
- Department of Veterans Affairs$58,228
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 36C25022C0132PREVENTATIVE MAINTENANCE DETROIT CHILLERS | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | NAICS 238220PSC J041 | $258,125 | Jun 26, 2022 – Jun 25, 2027 |
| 36C25220C0186USP 800 COMPLIANCE | Department of Veterans Affairs252-NETWORK CONTRACT OFFICE 12 (36C252) | NAICS 541330PSC C1DA | $886,494 | Jun 26, 2020 – Aug 25, 2026 |
| 36C25521C0026CHILLERS INSPECTION AND MAINTENANCE BASE + 4 OPTION YEARS | Department of Veterans Affairs255-NETWORK CONTRACT OFFICE 15 (36C255) | NAICS 238220PSC J041 | $184,504 | Mar 15, 2021 – Mar 14, 2026 |
| 36C25021N0345AE MULTI-DISCIPLINARY IDIQ FOR MICHIGAN VA MEDICAL CENTERS OPTION YEAR THREE | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | NAICS 541310PSC C1DA | $58,228 | Mar 29, 2021 – Sep 30, 2026 |
| 36C25020N0746506-21-211 REPLACE BLDG 28 AHU'S AE MULTI-DISCIPLINARY IDIQ FOR MICHIGAN VA MEDICAL CENTERS OPTION YEAR TWO | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | NAICS 541310PSC C1DA | $71,554 | Jul 7, 2020 – Oct 1, 2024 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
No NAICS classifications are listed in the current registration.
Public points of contact
MICHELLE RAUCHPRESIDENTGovernment business
MICHAEL A. BUNTINGCEOElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.