Erdco Engineering Corporation

721 Custer Ave, Evanston, IL 60202

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 3 SOURCES

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

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Homepage of Erdco Engineering Corporation

Their homepage, crawled JUL 2026

What they make

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513

flow meters
Turbo-Flo TM
Flex-Flo TM
Rapid Tester
Specification Grade Wicks TM
Variable Area
utility liquids
gases
coolants
instruments
aluminum

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

Products

Sold by ERDCO ENGINEERING CORPORATION · 2

Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments · Packing And Gasket Materials

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

2 from usaspending_psc · Federal registry

Supplied under federal award SPE4A526P5429 (2026-05-28), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

42.03093, -87.68024 · CENSUS TIGER

COUNTY

Cook County

METRO AREA

Chicago-Naperville-Elgin, IL-IN

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STREET VIEW

Open street-level view — APR 2025

Other plants nearby

Facility	City	Industry	Status	Distance
Rayonix, L.l.c.	Evanston	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	2.4 KM
Psylotech, INC.	Evanston	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	3.1 KM
Germann Instruments, INC	Evanston	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	3.1 KM
Ntl Biotech INC	Skokie	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	3.2 KM
Gaertner Scientific Corporation	Skokie	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	3.4 KM

Every listed plant in Cook County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen SEP 2026
SAM.gov entity registrationOPERATING
first seen JAN 2026 · last seen JAN 2026
SBA Paycheck Protection Program loan recordsEXISTENCE
Record IL|evanston|721 custer ave · first seen FEB 2021 · last seen FEB 2021

IN COOK COUNTY80 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 22 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: SAM.gov: ERDCO ENGINEERING CORPORATION · JAN 2026
Street address: SAM.gov: 721 CUSTER AVE · JAN 2026
City: SAM.gov: EVANSTON · JAN 2026
State: SAM.gov: IL · JAN 2026
Coordinates: Census geocoder: 42.030929745188,-87.68023520488 · JUL 2026
Employees (band): SBA PPP: 1-19 · FEB 2021
Website: Company website: http://www.erdco.com · JUL 2026 · ON THIS PAGE; SAM.gov: http://www.erdco.com · JAN 2026 · ON THIS PAGE
Year established: Company website: 1946 · AUG 2026
CAGE code: SAM.gov: 01579 · JAN 2026
PPP loan: SBA PPP: PPP loan x2, approved 2021-02-06, 8 jobs reported · FEB 2021
SAM registration expires: SAM.gov: 2027-01-05 · JAN 2026

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