Facility	City	Industry	Status	Distance
Mundell & Associates, INC.	Indianapolis	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	2.9 KM
Midwest Alliance for Clean Hydrogen, LLC	Indianapolis	Industrial Gas Manufacturing 325120	ACTIVE	3.7 KM
Aurorium LLC	Indianapolis	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	3.7 KM
International Master Distributor Imd INC	Indianapolis	Aircraft Engine and Engine Parts Manufacturing 336412	ACTIVE	4.4 KM
Indiana Oxygen Company-Propane	Beech Grove	Industrial Gas Manufacturing 325120	LIKELY ACTIVE	8.8 KM

Every listed plant in Marion County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 sources hold this plant, and 13 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, IN-FRS, IN-TEMPO, NCDB, RCRAINFO, TRIS · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record ZXALGKNJN4F3 · first seen MAY 2026 · last seen MAY 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
DOL Form 5500 retirement plan filingsOPERATING
Record 351413702|IN|46205|1120 e 23rd st · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record IN|indianapolis|1120 e 23rd st · first seen APR 2020 · last seen APR 2020
EPA Facility Registry ServiceEXISTENCE
Records 110000396955, 110012118742 · first seen APR 2014 · last seen JUN 2016

IN MARION COUNTY21 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 8 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: THOMAS & SKINNER, INC. · JUL 2026 · ON THIS PAGE; SAM.gov: THOMAS & SKINNER INC · MAY 2026 · ON THIS PAGE
Street address: EPA: 1120 E. 23RD ST. · JUL 2026 · ON THIS PAGE; SAM.gov: 1120 E 23RD ST · MAY 2026 · ON THIS PAGE
City: EPA: INDIANAPOLIS · JUL 2026 · ON THIS PAGE; SAM.gov: INDIANAPOLIS · MAY 2026 · ON THIS PAGE
State: EPA: IN · JUL 2026 · ON THIS PAGE; SAM.gov: IN · MAY 2026 · ON THIS PAGE
County (FIPS code): EPA: 18097 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 39.799530042368,-86.139038958091 · JUL 2026 · ON THIS PAGE; EPA: 39.79946,-86.13898 · JUL 2026
Employees (band): DOL: 20-99 · DEC 2024
Website: SAM.gov: www.thomas-skinner.com · MAY 2026
Year established: Company website: 1901 · AUG 2026
CAGE code: SAM.gov: 83833 · MAY 2026
Retirement plan filing (Form 5500): DOL: 96 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-07, 129 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-05-18 · MAY 2026

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