HLR Engineering
Construction · Elgin, Illinois
Products & Services
About HLR Engineering
Hampton, Lenzini and Renwick, Inc. (HLR) is a leading provider of civil engineering, environmental services, and surveying in Illinois. HLR Engineering is a company operating in Industrial construction, employing 51-100 people, reporting $10M-$25M in annual revenue, classified under Engineering Services and based in Elgin, Illinois, United States.
Its primary NAICS classification is 541330 (Engineering Services). HLR Engineering is one of 6,047 Construction companies listed in Illinois.
Business Contact Information
- Phone
- +1 (847) 6976700
- Website
- www.hlrengineering.com
- facebook.com/hlrengineering
- Address
- 380 Shepard Dr, Elgin, Illinois, 60123, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
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
- 92 (51-100)
- Annual Revenue
- $18.9M ($10M-$25M)
HLR Engineering: frequently asked questions
What does HLR Engineering do?
Hampton, Lenzini and Renwick, Inc. (HLR) is a leading provider of civil engineering, environmental services, and surveying in Illinois.
Where is HLR Engineering located?
HLR Engineering is headquartered at 380 Shepard Dr, Elgin, Illinois, 60123, United States.
How many employees does HLR Engineering have?
HLR Engineering has about 92 employees (the 51-100 range).
What is HLR Engineering's annual revenue?
HLR Engineering's annual revenue is estimated at $18.9M (the $10M-$25M range).
What industry is HLR Engineering in?
HLR Engineering is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact HLR Engineering?
Its website is www.hlrengineering.com and its phone number is +1 (847) 6976700.
What companies are similar to HLR Engineering?
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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