Supplier qualification · CFE LAPEM
CFE LAPEM Qualification 053/26
A credential held by TEMISA, issued by CFE LAPEM on 20 February 2026 and valid until 20 May 2027. It is not a service limit: TEMISA Power Gen services generators from 1 to 365 MVA.
Document facts
Qualification record 053/26
LAPEM is the Equipment and Materials Testing Laboratory of Mexico's Federal Electricity Commission. It issues supplier qualification records, not certifications.
- Document
- Supplier qualification record (Constancia de Calificación de Proveedor)
- Number
- 053/26
- Issuer
- Equipment and Materials Testing Laboratory (LAPEM), Federal Electricity Commission (CFE)
- Holder
- Talleres Electromecánicos Industriales Sainz, S.A. de C.V. (TEMISA)
- Plant
- Tlajomulco
- Generator line standard
- CFE W4200-12 (2021)
- Motor line standard
- CFE W6000-20 (2003)
- Reference report
- R-N01328-9
- Issued
- 20 February 2026
- Validity
- 15 months from issue (until 20 May 2027)
Scope
Official wording (Spanish)
The approved scope for generators is published verbatim, in the original Spanish, on the Spanish page of this qualification. The same record also includes a motor service line under CFE W6000-20 (2003), provided by TEMISA's motor division.
Credential, not a limit
TEMISA Power Gen services 1 to 365 MVA
The record qualifies TEMISA for the scope it describes. Work outside that scope is delivered on the shop's own capability and is not attributed to the qualification. Verify it at lapem.cfe.gob.mx with number 053/26 and report R-N01328-9.
Contact
Need service for your industrial generator or turbogenerator?
Response and quote timing confirmed after reviewing your request. Emergency support by arrangement across Mexico and Central America.
Quote requests
ventas@temisapowergen.mxDirect line
+52 33 3614 2460Shop hours
Monday to Friday 8:30–17:30 and Saturday 8:30–13:30 (closed Sunday)
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