Operating signal within 12 months from two or more independent sources.
What they make
Motor and Generator Manufacturing335312- energy solutions
- generators
- battery storage
- EV chargers
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Open positions
Openings read from Generac Power Systems, INC.’s own job board on Workday, last checked OCT 22, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Quality Technician - Weekend ShiftRichfield, WI - USA · posted OCT 22, 2026
- Material Handler I - (Jefferson Plant)Jefferson, WI - USA · posted OCT 22, 2026
- Product Repair TechnicianTrenton, SC - USA · posted OCT 22, 2026
- Customer Service RepresentativeSussex, WI - USA · posted OCT 22, 2026
- Customer Service RepresentativeSussex, WI - USA · posted OCT 22, 2026
- Senior Staff Software Engineer- Infrastructure and SecurityPewaukee, WI - USA; Toronto, Canada; Santa Monica, CA - USA; Oakland, CA - USA · posted OCT 22, 2026
- Warranty CoordinatorWaukesha HQ · posted OCT 22, 2026
- Quality Analytics Engineer IIIWaukesha, WI - USA · posted OCT 22, 2026
- Mechanical Engineer IWaukesha, WI - USA · posted OCT 22, 2026
- Service ManagerZeeland, MI - USA · posted OCT 22, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Waukesha Manufacturing Plant | Waukesha | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 6.0 KM |
| Cooper Power Systems-transformer Product | Waukesha | Electrical Equipment Manufacturing 335310 | LIKELY ACTIVE | 6.0 KM |
| Prolec-ge Waukesha, INC. | Waukesha | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 8.4 KM |
| Gs Global Resources, INC | Mukwonago | Fluid Power Valve and Hose Fitting Manufacturing 332912 | LIKELY ACTIVE | 10.7 KM |
| Waukesha Manufacturing Lincoln Avenue | Waukesha | Power, Distribution, and Specialty Transformer Manufacturing 335311 | LIKELY ACTIVE | 11.2 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 11 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in AIR, AIRS/AFS, EIS, ICIS, RCRAINFO, TRIS, WI-ESR · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord DP7KERAZ7LY3 · first seen OCT 2025 · last seen SEP 2026
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- DOL Form 5500 retirement plan filingsOPERATINGRecord 390963276|WI|53189|s45 w29290 hwy 59 · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110006142744 · first seen JUN 2017 · last seen JUN 2017
ALSO RECORDED ASGENERAC POWER SYSTEMS
IN WAUKESHA COUNTY30 other plants share this one’s industry (Electrical Equipment Manufacturing, NAICS 3353); 12 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- NameSOURCES DISAGREE
- EPA: GENERAC POWER SYSTEMS · JUL 2026
- SAM.gov: GENERAC POWER SYSTEMS, INC. · SEP 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: S45 W29290 WI-59 · JUL 2026
- SAM.gov: S45W29290 STATE ROAD 59 · SEP 2026 · ON THIS PAGE
- City
- EPA: WAUKESHA · JUL 2026 · ON THIS PAGE
- SAM.gov: WAUKESHA · SEP 2026 · ON THIS PAGE
- State
- EPA: WI · JUL 2026 · ON THIS PAGE
- SAM.gov: WI · SEP 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 55133 · SEP 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 42.960771145555,-88.332629075276 · JUL 2026 · ON THIS PAGE
- EPA: 42.96177,-88.332467 · JUL 2026
- Website
- SAM.gov: www.generac.com · SEP 2026
- CAGE code
- SAM.gov: 3KDJ8 · SEP 2026
- Retirement plan filing (Form 5500)
- DOL: 6,175 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- SAM registration expires
- SAM.gov: 2027-09-29 · SEP 2026
- State business registrationSOURCES DISAGREE
- CO SOS: GENERAC POWER SYSTEMS, INC., registered with the Colorado Secretary of State; Corporation formed in Wisconsin; registered 2003-06-16; active, annual report filed 2026-05-27 · MAY 2026
- CT SOTS: GENERAC POWER SYSTEMS, INC., registered with the Connecticut Secretary of the State; Corporation formed in Wisconsin; registered 2024-06-11; active, annual report filed 2026-05-12 · MAY 2026
- Sunbiz: GENERAC POWER SYSTEMS, INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in Wisconsin; registered 2010-03-22; active, annual report filed 2026-02-25 · FEB 2026
- IA SOS: GENERAC POWER SYSTEMS, INC., registered with the Iowa Secretary of State; registered 2000-01-13; active · JAN 2000
- MS SOS: Generac Power Systems, Inc, registered with the Mississippi Secretary of State; Corporation; registered 2011-06-14; active · JUN 2011
- OR SOS: GENERAC POWER SYSTEMS, INC., registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Wisconsin; registered 2008-07-23; active · JUL 2008
- TX Comptroller: GENERAC VENTURES LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; active