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E & E Engineering Co

St. Louis, Missouri

St. Louis, Missouri, United States7 employees$1.5M revenue

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About E & E Engineering Co

This profile covers E & E Engineering Co, a company based in St. Louis, Missouri, United States, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Engineering Services.

Its primary NAICS classification is 541330 (Engineering Services). E & E Engineering Co is one of 1,320,369 companies listed in Missouri.

Business Contact Information

Address
6530 Hancock Ave, St. Louis, Missouri, 63139, United States

Industry & Classification

NAICS Codes

  • 54Professional, Scientific, and Technical Services
  • 5413Architectural, Engineering, and Related Services
  • 541330Engineering Services

SIC Codes

  • 87Engineering, Accounting, Research, Management, And Related Services
  • 871Engineering, Architectural, And Surveying
  • 8711Engineering Services

Company Details

Employees
7 (6-10)
Annual Revenue
$1.5M ($1M-$5M)

E & E Engineering Co: frequently asked questions

What does E & E Engineering Co do?

This profile covers E & E Engineering Co, a company based in St. Louis, Missouri, United States, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Engineering Services.

Where is E & E Engineering Co located?

E & E Engineering Co is headquartered at 6530 Hancock Ave, St. Louis, Missouri, 63139, United States.

How many employees does E & E Engineering Co have?

E & E Engineering Co has about 7 employees (the 6-10 range).

What is E & E Engineering Co's annual revenue?

E & E Engineering Co's annual revenue is estimated at $1.5M (the $1M-$5M range).

What industry is E & E Engineering Co in?

E & E Engineering Co's primary NAICS code is 541330 (Engineering Services).

Largest companies in Missouri

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Manufacturing sales in Missouri, 2026

In Missouri, Factur's 2026 study counted 29 manufacturing quotes worth $962K and 9 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Missouri data.

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