Kolb Grading LLC
Construction · Saint Charles, Missouri
Products & Services
About Kolb Grading LLC
Building Midwest Transportation with expansive projects that connect critical infrastructure. Kolb Grading LLC is a company based in Saint Charles, Missouri, United States, operating in Industrial construction, employing 51-100 people, reporting $5M-$10M in annual revenue and classified under Other Specialty Trade Contractors.
Its primary NAICS classification is 238910 (Site Preparation Contractors). Kolb Grading LLC is one of 4,474 Construction companies listed in Missouri.
Business Contact Information
- Phone
- +1 (636) 4410200
- Website
- www.davekolbgrading.com
- facebook.com/kolbgrading
- Address
- 5731 Westwood Dr, Saint Charles, Missouri, 63304, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 23Construction
- 2389Other Specialty Trade Contractors
- 238910Site Preparation Contractors
SIC Codes
- 17Construction Special Trade Contractors
- 179Miscellaneous Special Trade Contractors
- 1794Structural Steel and Precast Concrete Contractors
Company Details
- Employees
- 64 (51-100)
- Annual Revenue
- $6.7M ($5M-$10M)
Kolb Grading LLC: frequently asked questions
What does Kolb Grading LLC do?
Building Midwest Transportation with expansive projects that connect critical infrastructure.
Where is Kolb Grading LLC located?
Kolb Grading LLC is headquartered at 5731 Westwood Dr, Saint Charles, Missouri, 63304, United States.
How many employees does Kolb Grading LLC have?
Kolb Grading LLC has about 64 employees (the 51-100 range).
What is Kolb Grading LLC's annual revenue?
Kolb Grading LLC's annual revenue is estimated at $6.7M (the $5M-$10M range).
What industry is Kolb Grading LLC in?
Kolb Grading LLC is in the Construction / Construction industry, and its primary NAICS code is 238910 (Site Preparation Contractors).
How can I contact Kolb Grading LLC?
Its website is www.davekolbgrading.com and its phone number is +1 (636) 4410200.
What companies are similar to Kolb Grading LLC?
Other large construction companies in Missouri include Quanta Services Inc, JE Dunn Construction Co, ARCO Construction Co and Burns & McDonnell.
Largest construction companies in Missouri
Largest companies in Missouri
Largest construction companies
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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