Altech Mechanical Service LLC (MI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2013
- $48.61K
- $48,612under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Apr 11, 2014
- SAM.gov registration
- Inactive
- Registration expiration date Dec 21, 2021
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Mar 1, 1988 (38 years)
- Location
- Ann Arbor, MI
- State of incorporation
- Michigan
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI SK5YB3JNUTT4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2013. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2014: $17,436
- FY2013: $31,176
Total across 2 fiscal years: $48,612
Top awarding agencies
- Department of Veterans Affairs$48,612, 100%
Top awarding sub-agencies
- Department of Veterans Affairs$48,612, 100%
Top NAICS by obligations
Top product and service codes by obligations
- N041Installation of equipment- refrigeration, air conditioning, and air circulating equipment$42,854, 88.2%
- J045Maint/repair/rebuild of equipment- plumbing, heating, and waste disposal equipment$5,758, 11.8%
Capabilities
NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- K041MODIFICATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
- K043MODIFICATION OF EQUIPMENT- PUMPS AND COMPRESSORS
- N041INSTALLATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
- N043INSTALLATION OF EQUIPMENT- PUMPS AND COMPRESSORS
Contracts
Latest awards and orders
- VA25113P3247PoDepartment of Veterans AffairsLatest action
- VA25113P0121PoDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Altech Mechanical Service LLC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
7885 JACKSON RD STE 4
ANN ARBOR, MI, 48103
USA
Mailing Address
7885 JACKSON ROAD
SUITE 4
ANN ARBOR, MI, 48103
USA
Government Business Contact
John Winchester
7885 jackson rd 4
Ann Arbor , MI, 48103
USA
Electronic Business Contact
John H Winchester
Owner/Partner
7885 Jackson Rd 4
ann arbor , MI, 48103
USA
Government Business Alternate Contact
JOHN H. WINCHESTER
7885 jackson rd 4
ANN ARBOR, MI, 48103
USA
Electronic Business Alternate Contact
JOHN H. WINCHESTER
7885 jackson rd 4
ANN ARBOR, MI, 48103
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Altech Mechanical Service LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 21, 2021.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Michigan with primary NAICS 238220
- Valley Mechanical IncMenominee, MI
- S & D Mechanical Services, IncGrand Blanc, MI
- Advantage Mechanical-Refrigeration, Inc.Cedar Springs, MI
- Hurst, Inc.Belmont, MI
- Quality Air Heating & Cooling, Inc.Grand Rapids, MI
- Mark ZimmerGrant, MI