Brown & Root Industrial Services
Construction · Baton Rouge, Illinois
Products & Services
About Brown & Root Industrial Services
Brown & Root offers the full range of industrial services including engineering, construction, maintenance, on-call construction, and turnaround services.
Its primary NAICS classification is 541330 (Engineering Services). Brown & Root Industrial Services is one of 6,047 Construction companies listed in Illinois.
Business Contact Information
- Phone
- (225) 778-7655
- Website
- www.brownandroot.com
- Address
- 2600 Citiplace Ct Ste 500, Baton Rouge, Illinois, 70808, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 541330Engineering Services
- 238990All Other Specialty Trade Contractors
SIC Codes
- 8748Other Management Consulting Services
- 8711Engineering Services
Company Details
- Employees
- 10,000
Brown & Root Industrial Services: frequently asked questions
What does Brown & Root Industrial Services do?
Brown & Root offers the full range of industrial services including engineering, construction, maintenance, on-call construction, and turnaround services.
Where is Brown & Root Industrial Services located?
Brown & Root Industrial Services is located at 2600 Citiplace Ct Ste 500, Baton Rouge, Illinois, 70808, United States.
How many employees does Brown & Root Industrial Services have?
Brown & Root Industrial Services has about 10,000 employees.
What industry is Brown & Root Industrial Services in?
Brown & Root Industrial Services is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact Brown & Root Industrial Services?
Its website is www.brownandroot.com and its phone number is (225) 778-7655.
What companies are similar to Brown & Root Industrial Services?
Other large construction companies in Illinois include Clayco Inc, Tecta America Corp, Enppi and Power Construction.
Largest construction companies in Illinois
Largest companies in Illinois
Largest construction companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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