Glacial Lakes Energy LLC
301 20th Ave Se, Watertown, SD 57201
Operating signal within 12 months from two or more independent sources.
What they make
Petrochemical Manufacturing325110- ethanol production plants
- South Dakota Cooperative
- 000 shareholders
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Open positions
Openings read from Glacial Lakes Energy LLC’s own job board on ADP, last checked OCT 26, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Maintenance I & E (Instrumentation & Electrical) - Watertown, SDWatertown, SD, US · posted AUG 27, 2026
- Maintenance Electrician - Watertown, SDWatertown, SD, US · posted AUG 27, 2026
- TEMPORARY Grain Operator (Harvest Help) - WatertownWatertown, SD, US · posted AUG 10, 2026
- Chief Financial Officer (CFO)Watertown, Watertown, SD, US · posted AUG 6, 2026
- Grain Operator - Aberdeen, SDAberdeen, SD, US · posted OCT 16, 2026
- Maintenance Electrician - Aberdeen, SDAberdeen, SD, US · posted OCT 8, 2026
- Maintenance Manager - Aberdeen, SDAberdeen, SD, US · posted SEP 26, 2026
- Maintenance Technician - Aberdeen, SDAberdeen, SD, US · posted SEP 25, 2026
- TEMPORARY Grain Operator (Harvest Help) - AberdeenAberdeen, SD, US · posted AUG 11, 2026
- Plant Operator - Huron, SDHuron, SD, US · posted JUL 28, 2026
- Maintenance Technician - Mina, SDMina, SD, US · posted JUL 15, 2026
Where it is
Other plants nearby
No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.
Also at this address
No other federal record shares this street address.
Where this record comes from
7 sources hold this plant, and 12 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, CEDRI, E-GGRT, ICIS, NPDES, OTAQREG, RCRAINFO, RFS, TRIS, TSCA · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord D15QJXMNATD5 · first seen MAR 2026 · last seen OCT 2026
- OSHA injury and illness reportsOPERATINGRecord 47383 · first seen DEC 2025 · last seen DEC 2025
- EPA Facility Registry ServiceEXISTENCERecord 110013292515 · first seen MAY 2024 · last seen APR 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- DOL Form 5500 retirement plan filingsOPERATINGRecord 460461664|SD|57201|301 20th ave se · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord SD|watertown|301 20th ave se · first seen JAN 2021 · last seen JAN 2021
ALSO RECORDED ASGLACIAL LAKES CORN PROCESSORS
IN CODINGTON COUNTY1 other plant shares this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 0 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.
- Name
- EPA: GLACIAL LAKES ENERGY LLC · JUL 2026 · ON THIS PAGE
- SAM.gov: GLACIAL LAKES ENERGY LLC · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 301 20TH AVENUE SOUTHEAST · JUL 2026
- SAM.gov: 301 20TH AVE SE · ON THIS PAGE
- City
- EPA: WATERTOWN · JUL 2026 · ON THIS PAGE
- SAM.gov: WATERTOWN · ON THIS PAGE
- State
- EPA: SD · JUL 2026 · ON THIS PAGE
- SAM.gov: SD · ON THIS PAGE
- County (FIPS code)
- EPA: 46029 · SEP 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 44.87632805752,-97.113200355979 · JUL 2026
- EPA: 44.8762,-97.1148 · JUL 2026 · ON THIS PAGE
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: http://www.glaciallakesenergy.com
- CAGE code
- SAM.gov: 3V1R5
- Retirement plan filing (Form 5500)
- DOL: 191 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-01-22, 29 jobs reported · JAN 2021
- SAM registration expires
- SAM.gov: 2027-03-10


