KOA Corporation: Detailed Company Information & Corporate Profile
Summary
KOA Corporation has been in the industry for 39 years. The company currently specializes in the Civil Engineering area. Its headquarters is located at US. The estimated number of employees - 259. To connect with KOA Corporation employee register on SignalHire.
| KOA Corporation Website | hwlochner.com |
| Phone Number | (323) 260-4703 |
| Industries | |
| KOA Corporation Headquarters address | 1100 Corporate Center Drive, Monterey Park, CA, 91754 US |
| Company Size | 100-200 employees |
| Specialties | Traffic Engineering, Transportation Planning, Construction Management, Active Transportation, Grant Writing, Grant Management, LRSP, SSARP, Civil Engineering, Highway Design, Transportation Design, Program Management, Safe Routes to School, Street Improvements, Parking Design, Construction Inspection |
| Founded | 1987 |
Estimated Website Traffic
The chart shows a decline in traffic to the hwlochner.com website. In April, traffic decreased to 4587, compared to 4697 in the previous month. The highest traffic in 2026 was recorded in January, reaching 4935 visits.
Workforce Turnover
Corporate Tenure Analytics
KOA Corporation's workforce includes employees across a wide range of tenure levels.
3% have been with the company for less than 1 year7% have been with the company for 1 to 2 years7% have been with the company for 3 to 4 years14% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years59% have been with the company for more than 11 years
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KOA Corporation Corporate Information: FAQ
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