Keystone Engineering & Construction is categorized under in Los Angeles, CA and active since 2011.
Keystone Engineering & Construction was established in 2011, and today employs 1 to 4, earning $100.000 to $499.999 per year. This is a business, which does work in the BOTH market, and is classified as a , under code number 236115 by the NAICS.
If you are seeking more information, feel free to contact Stanley Huang at the company’s single location by writing to 601 North Grand Avenue Apartment 318, Los Angeles, California CA 90012 or by phoning (213) 625-7516. You can also visit this business on Facebook by going to their profile page at Facebook or on find them on Twitter.
| Business Name: | Keystone Engineering & Construction |
| Contact Person: | Stanley Huang |
| Address: | 601 North Grand Avenue Apartment 318, Los Angeles, California 90012 |
| Phone Number: | (213) 625-7516 |
| Annual Revenue (USD): | $100.000 to $499.999 |
| Founded: | 2011 |
| Location Type: | Single Location |
| Employee Number: | 1 to 4 |
| Business Type: | B2B & B2C |
| Business Category: | |
| SIC Code: | 1521 |
| NAICS Code: | 236115 |
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Keystone Engineering & Construction was started in 2011 to provide professional under the SIC code 1521 and NAICS code 236115. Since its inception, the company has gone on to take a total of 1 to 4 personnel under its employment and has achieved earnings of $100.000 to $499.999 per annum.
Feel free to contact Stanley Huang for inquiries that concern Keystone Engineering & Construction by calling the company number (213) 625-7516, as your correspondence is most welcome. Additionally, the physical location of the single location of Keystone Engineering & Construction can be found at the coordinates 34.061146,-118.243496 as well as the street address 601 North Grand Avenue Apartment 318 in Los Angeles, California 90012.
For its online presence, you may visit Keystone Engineering & Construction’s website at and engage with its social media outlets through on Twitter and on Facebook.