NAICS 221320 · Illinois

Certified Women-Owned Sewage Treatment Facilities in Illinois

3 certified women-owned vendors in Illinois under NAICS 221320 (Sewage Treatment Facilities), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

3 certified vendors · ranked by certification recency & profile depth

01ENVIRONMENTAL LEVERAGE INC

Manufacturing & Production · North Aurora, Illinois
SBA-certified WOSB
WOSB

Environmental Wastewater Treatment, Consulting, Engineering, Wastewater Products, Biologicals, Chemicals, Odor control, Laboratory, Training materials,classes, MOP's, Audits, Troubleshooting, Safety, Microscopic Analyses, Contract labor, Remediation, E-Learning, Bioaugmentation,

02GEOTECHNICAL CONSTRUCTION, INC.

Construction & Trades · Mount Olive, Illinois
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Dewatering Systems, Well Drilling, Relief Wells, Foundations Drilling, Well Rehab, Well Testing, Pump Testing, Well Cleaning, Ground Water Control, Geothermal Wells, Geothermal Loops, Geotheraml Heat Pumps