
Since 1992, Trident Environmental and Engineering, Inc. (Trident) has supported utility, industrial, municipal, and government clients by providing comprehensive engineering, project management, construction management, environmental services, and construction services. We provide solutions that can be quickly and safely implemented that protect and maintain your vital infrastructure. Trident has many current certifications, including Certified Woman-Owned Enterprise, California Small Business Enterprise, and CPUC. We adhere to ISNetworld, a Contractor Management Service, and are certified with the Gold Shovel Standard.
MHA Services is a certified HUBzone Company.


- Registered Chemical, Mechanical, Civil, and Electrical Engineers
- Certified American Petroleum Institute 653 Above ground Tank Inspectors
- Certified Steel Tank Institute SP001, Level I & Level II Above ground Tank Inspectors
- 40 Hour Hazardous Waste Training
- Confined Space Training
- California UST System Operators
- Certified Professionals in Erosion and Sediment