


DNR Construction Email Formats
Construction • Oak Forest, Illinois, United States • 21-50 Employees
DNR Construction Email Formats
DNR Construction uses 1 email format. The most common is {first initial} (e.g., j@dnrwindows.com), used 100% of the time.
| Format | Example | Percentage |
|---|---|---|
{first initial} | j@dnrwindows.com | 100% |
Key Contact at DNR Construction
Michael Helwig
Director Of Human Resources
Company overview
| Headquarters | 5803 Edward Drive, Oak Forest, IL 60452, US |
| Phone number | +17085352245 |
| Website | |
| NAICS | 23 |
| SIC | 152 |
| Keywords | Insulation, Windows, Construction, Weatherization |
| Founded | 1997 |
| Employees | 21-50 |
| Socials |
About DNR Construction
For over 16 years DNR Construction has provided weatherization and construction services to Chicago and the surrounding areas. We are a true family owned construction company. We specialize in the exterior remodeling of single family, condominium, and townhome complexes. In addition, we have become the largest weatherization contractor in the state of Illinois. Our projects include governmental programs, multi-unit complexes, and the individual homeowner. Although we specialize is larger scale jobs, we continue to service the individual homeowner because that is how we grew our company. We provide a wide array of services, but we have one goal in mind—to provide professional service and quality workmanship for our customers.
Employees by Management Level
Total employees: 21-50
Seniority
Employees
Employees by Department
DNR Construction has 12 employees across 5 departments.
Departments
Number of employees
Funding Data
DNR Construction has never raised funding before.
DNR Construction Tech Stack
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Frequently asked questions
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