CLS Construction
Construction · Mundelein, Illinois
Products & Services
About CLS Construction
C.L.S. Construction Inc. is a family-owned General Contracting business with more than 30 years of experience in the construction and trades business servicing the Chicagoland area and surrounding northwest suburbs.
Its primary NAICS classification is 236118 (Residential Remodelers). CLS Construction is one of 6,047 Construction companies listed in Illinois.
Business Contact Information
- Phone
- +1 (847) 3613610
- facebook.com/clsconst
- Address
- 26287 N Ridge Ct, Mundelein, Illinois, 60060, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 23Construction
- 2361Residential Building Construction
- 236118Residential Remodelers
SIC Codes
- 15Building Construction General Contractors And Operative Builders
- 152General Building Contractors-residential
- 1521New Single-Family Housing Construction (Except For-Sale Builders)
Company Details
- Employees
- 13 (11-20)
- Annual Revenue
- $4.8M ($1M-$5M)
CLS Construction: frequently asked questions
What does CLS Construction do?
C.L.S. Construction Inc. is a family-owned General Contracting business with more than 30 years of experience in the construction and trades business servicing the Chicagoland area and surrounding northwest suburbs.
Where is CLS Construction located?
CLS Construction is headquartered at 26287 N Ridge Ct, Mundelein, Illinois, 60060, United States.
How many employees does CLS Construction have?
CLS Construction has about 13 employees (the 11-20 range).
What is CLS Construction's annual revenue?
CLS Construction's annual revenue is estimated at $4.8M (the $1M-$5M range).
What industry is CLS Construction in?
CLS Construction is in the Construction / Construction industry, and its primary NAICS code is 236118 (Residential Remodelers).
How can I contact CLS Construction?
Its website is www.cls-construction.com and its phone number is +1 (847) 3613610.
What companies are similar to CLS Construction?
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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