Keystone Engineering
Construction · Stillwater, Oklahoma
Products & Services
About Keystone Engineering
Keystone Engineering and Surveying Inc., From Concept to Concrete. Keystone Engineering is a company classified under Engineering Services, based in Stillwater, Oklahoma, United States, operating in Industrial construction, employing 11-20 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541330 (Engineering Services). Keystone Engineering is one of 2,178 Construction companies listed in Oklahoma.
Business Contact Information
- Phone
- +1 (405) 7433355
- Fax
- +XXX (405) 7433933
- Website
- www.keystone-els.com
- Address
- 923 S Lowry St, Stillwater, Oklahoma, 74074, 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
- 19 (11-20)
- Annual Revenue
- $3.7M ($1M-$5M)
Keystone Engineering: frequently asked questions
What does Keystone Engineering do?
Keystone Engineering and Surveying Inc., From Concept to Concrete. Keystone Engineering is a company classified under Engineering Services, based in Stillwater, Oklahoma, United States, operating in Industrial construction, employing 11-20 people and reporting $1M-$5M in annual revenue.
Where is Keystone Engineering located?
Keystone Engineering is headquartered at 923 S Lowry St, Stillwater, Oklahoma, 74074, United States.
How many employees does Keystone Engineering have?
Keystone Engineering has about 19 employees (the 11-20 range).
What is Keystone Engineering's annual revenue?
Keystone Engineering's annual revenue is estimated at $3.7M (the $1M-$5M range).
What industry is Keystone Engineering in?
Keystone Engineering is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact Keystone Engineering?
Its website is www.keystone-els.com and its phone number is +1 (405) 7433355.
What companies are similar to Keystone Engineering?
Other large construction companies in Oklahoma include STV Inc, HomeTown Services, Matrix Service Co and Flintco LLC.
Largest construction companies in Oklahoma
Largest construction companies
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