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L.D. Docsa is a self-performance General Contractor specializing in water and wastewater treatment. From service work to new facilities, we have the knowledge and experience necessary to provide sustainable solutions for our clients through several delivery methods. Whatever your goals, we can help you meet them. 


Is your wastewater in compliance with local regulations? Are you constantly getting violations due to high levels of BOD, TSS, Phosphorus or heavy metals? Perhaps a wastewater pre-treatment system is the answer, or your current system needs service. Talk to one of our engineers for a sustainable solution customized to your industry. 

industrial wastewater treatment

Are you looking for help with your service and maintenance projects? Our team of skilled professionals has the experience necessary to complete your job quickly and efficiently. Contact our service team to inquire about how we can help.


Customization is our specialty. L.D. Docsa employs certified welders to provide customization services for all of our clients. From process piping to walkways and handrails, our welding crew is always up for the task.

Find out more about us here

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