Tri Con Engineering Inc

Apr 20, 2025 5:17 AM

122 West Olive Avenue
Monrovia, CA (California) 91016-3410
(626) 932-1****

Business Details

22 years Since 1993 John Campbell (Owner)

Services:	Soil Analysis
Professionals on Staff:	Environmental Engineers, Geotechnical Engineers
Sales Volume:	1M - 2M
Employee Size Range:	10-19
Franchise/Chain:	Standalone
Fortune 500:	No

Additional Categories

Tri Con Engineering Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Engineers Environmental
Engineers Geotechnical

North American Industry Classification System (NAICS) Categories:

Engineering Services > Engineers Agricultural & Geological > Engineers Geotechnical
Engineering Services > Engineers Environmental

Standard Industry Classification (SIC) Categories:

Engineering Services > Engineers Agricultural & Geological > Engineers Geotechnical
Engineering Services > Engineers Environmental

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