Weas Engineering, LLC

17297 Oak Ridge Rd, Westfield, IN 46074

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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Their homepage, crawled AUG 2026

What they make

All Other Miscellaneous Chemical Product and Preparation Manufacturing325998

water treatment chemicals
process chemistry
boilers
cooling towers
agriculture
food
beverage

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by WEAS ENGINEERING, LLC · 1

Water Purification Equipment

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

1 from usaspending_psc · Federal registry

Supplied under federal award 36C25023P0076 (2022-10-21), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

40.03858, -86.14594 · CENSUS TIGER

COUNTY

Hamilton County

METRO AREA

Indianapolis-Carmel-Greenwood, IN

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STREET VIEW

Open street-level view — OCT 2024

Other plants nearby

Facility	City	Industry	Status	Distance
Apex Water and Process, Inc. - Westfield, IN	Westfield	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	LIKELY ACTIVE	0.0 KM
Sepro CORP	Carmel	Pesticide and Other Agricultural Chemical Manufacturing 325320	ACTIVE	9.3 KM
Urth Supply INC	Carmel	Sanitary Paper Product Manufacturing 322291	ACTIVE	11.7 KM
Gov 6 CORP	Indianapolis	Electronic Computer Manufacturing 334111	ACTIVE	12.4 KM
Aurorium LLC	Indianapolis	All Other Basic Organic Chemical Manufacturing 325199	ACTIVE	13.9 KM

Every listed plant in Hamilton County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 8 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 SSTS, TRIS · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record LPX9J71RFN89 · first seen NOV 2025 · last seen NOV 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110067114349 · first seen JAN 2018 · last seen JAN 2018

ALSO RECORDED ASWEAS ENGINEERING, INC.

IN HAMILTON COUNTY5 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 1 of them has 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: WEAS ENGINEERING, INC. · JUL 2026; SAM.gov: WEAS ENGINEERING, LLC · NOV 2025 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 17297 OAK RIDGE ROAD · JUL 2026; SAM.gov: 17297 OAK RIDGE RD · NOV 2025 · ON THIS PAGE
City: EPA: WESTFIELD · JUL 2026 · ON THIS PAGE; SAM.gov: WESTFIELD · NOV 2025 · ON THIS PAGE
State: EPA: IN · JUL 2026 · ON THIS PAGE; SAM.gov: IN · NOV 2025 · ON THIS PAGE
Coordinates: Census geocoder: 40.038577318485,-86.145943559236 · JUL 2026 · ON THIS PAGE; EPA: 40.03853,-86.14603 · JUL 2026 · ON THIS PAGE
Website: SAM.gov: http://www.weasengineering.com · NOV 2025
CAGE code: SAM.gov: 3DH94 · NOV 2025
SAM registration expires: SAM.gov: 2026-11-20 · NOV 2025

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