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Business Details
16 Years
experience
Trusted General Contractor in Tuscaloosa, AL
Mark Johnson Construction has established itself as a trusted general contractor specializing in water and wastewater treatment infrastructure since November 2010. Licensed across Alabama, Mississippi, and Tennessee, our team brings deep expertise in civil construction and concrete repair projects tailored to municipal and industrial needs. With over 14 years of hands-on experience in the field, we combine technical precision with a commitment to safety and compliance. Our portfolio includes high-profile projects for water treatment plants, pump stations, and dam infrastructure, reflecting our ability to deliver complex solutions.

We prioritize clear communication, adherence to regulatory standards, and long-term client partnerships. Our regional focus ensures we understand local challenges while maintaining national-level expertise. By maintaining licenses in three states, we offer consistent service quality across diverse geographic conditions. Our team's track record with public sector clients demonstrates our ability to meet rigorous public works requirements. Through continuous investment in skilled personnel and equipment, we ensure reliable execution of projects ranging from routine maintenance to large-scale facility upgrades.
Services
Water Treatment Waste Water Treatment Civil Construction Concrete Repair General Contracting
Details
  • Year established: 2010
Highlights and features
  • We have specialized in water and wastewater treatment since 2010
  • Licensed in Alabama, Mississippi, and Tennessee for regional expertise
  • Proven track record with municipal and industrial infrastructure projects
  • Maintain strict compliance with safety and regulatory standards
  • Offer comprehensive civil construction and concrete repair capabilities
Services
Water Treatment
We design and construct water treatment infrastructure including intake systems, filtration units, and distribution networks. Our expertise ensures compliance with EPA standards while optimizing operational efficiency. Clients benefit from our experience with municipal projects like the Scottsboro Water Treatment Plant upgrades.
Waste Water Treatment
Our wastewater treatment solutions cover collection systems, treatment plants, and effluent disposal infrastructure. We implement advanced processes for solids removal, biological treatment, and disinfection. Projects include the Pelham WWTP blower replacement and Lucedale, MS treatment facility modifications.
Civil Construction
We execute full-scale civil construction for water resource projects including site preparation, concrete structures, and pipeline installation. Our capabilities are demonstrated in projects like the Hilliard Fletcher Water Resource Recovery Facility Phase II improvements across Alabama.
Concrete Repair
Specialized concrete repair services address deterioration in water treatment facilities, pump stations, and dam structures. Our work includes the Tuscaloosa Digester Repair project, utilizing techniques to restore structural integrity while maintaining operational continuity.
General Contracting
As licensed general contractors, we coordinate all aspects of infrastructure projects from bidding through completion. Our services cover permitting, subcontractor management, and quality control, evidenced by successful delivery of projects like the City of Owens Cross Roads new wastewater treatment plant.
Questions
What areas do you serve?
We operate throughout Alabama, Mississippi, and Tennessee, with our main office located in Tuscaloosa, AL.
What types of projects do you handle?
We specialize in water and wastewater treatment infrastructure, including treatment plants, pump stations, and dam systems.
Are you licensed in multiple states?
Yes, we hold active contractor licenses in Alabama, Mississippi, and Tennessee for general construction work.
How can I submit a bid request?
Email your quote to the designated contact for current bid opportunities listed on our website.
What experience do you have with municipal projects?
We've completed over 20 municipal water/wastewater projects since 2010 for cities like Huntsville, Decatur, and Pelham.