Past Projects

We have successfully completed many construction projects throughout the southeastern US, all with impeccable attention to detail. This project gallery includes some of the more recent projects we've completed.



Wastewater Treatment Plants


Biosolids Aeration Improvements

Apex, NC
Project details

T.Z. Osborne WRF Incinerator No. 1

Greensboro, NC
Project details

Cahaba River & Trussville WWTP Phase 1/TMDL/Improvements


Project details

Central Odor Control Facility

Nashville, TN
Project details

Riverview Lift Station

Decatur, AL
Project details

Roanoke Regional WPCP

Roanoke, VA
Project details

Wastewater Treatment Plant

Chapel Hill, NC
Project details

T.Z. Osborne WRF Chlorine Contact Chambers #3 Repairs


Project details

Mt. Pleasant Pumping Station No. 1 and No. 2 Improvements

Mt. Pleasant, NC
Project details

Wastewater Treatment Plant Sludge Dewatering & Lime Stabilizatio

Robbinsville, NC
Project details

Moccasin Bend WWTP Influent Screen Improvements

Chattanooga, TN
Project details

Incinerator System Rehab & Emissions Upgrade

Asheville, NC
Project details


Water Treatment Plants


James E. Quarles WTP RWPS Site Improvements

Cobb County - Marietta, GA
Project details

Albertville, AL Water Treatment Plant

Albertville, AL
Project details

Mountain Home Water Treatment Plant Improvements

Mountain Home, AR
Project details

Athens Water Treatment Plant Improvements

Athens, AL
Project details

Water System Improvements Raw Water Intake Stabilization

South Pittsburg, TN
Project details

Mark B Whitaker Bulk Hypochlorite Conversion

Knoxville, TN
Project details


Pump Stations


Water Treatment Plant High Service Pumping Modifications & Expan

Rock Hill, SC
Project details

Oak Island Repumping Station

Oak Island, NC
Project details

Employees are our greatest resource, and Haren Construction is fully committed to their safety. With our safety program and full-time safety manager, we work hard to provide every employee with safe working conditions. Working in the water and waste treatment field, we partner closely with our clients to ensure the safety of every jobsite and the public at large.