Torrenga Engineering, Inc.
Serving Northwest Indiana and Chicagoland Since 1960
About the firm
Torrenga Engineering and Torrenga Surveying deliver complete surveying and civil engineering solutions for both public and private developments across Northwest Indiana and the Chicagoland region. Established in 1960, the practice manages projects from initial planning and boundary surveying to complete infrastructural design and construction layout. Project capabilities encompass roadway networks, sanitary sewers, storm drainage systems, water mains, and municipal pump stations.
- Established
- 1960
- Firm type
- Civil Engineering · Land Surveying · Water / Wastewater Engineering
People
Gary TorrengaPresident
Donald TorrengaVice President
Alexander FabianPartner
J. Stuart AllenPartner
Capabilities
Civil Engineering Design
Service websiteDelivering infrastructural design and consulting services for public and private developments. Capabilities span utility planning, roadway systems, and subdivision master planning to transform initial concepts into fully realized physical infrastructure.
- Roadway Design
- Storm Water Drainage Design
- Sanitary Sewer Design
- Water Main Design
- Residential and Commercial Subdivision Design
Surveying Services
Service websiteProviding accurate land measurement and mapping solutions across multiple Indiana counties. Field operations support property transactions, development layout, and regulatory permitting processes.
- Boundary Surveys
- ALTA/NSPS Land Title Surveys
- Surveyor Location Reports
- Topographic Surveys
- Cadastral Surveys
- GPS Surveying
Site Development Services
Service websiteSupporting construction preparations and precise layout needs for new property builds. Field technicians locate vital reference points to guide grading, foundation placement, and utility routing.
- Construction Layout
- Site Plans for New Construction
- Wetland and Soil Boring Point Location
Floodplain Management
Service websiteAssessing flood risk and helping property owners navigate regulatory compliance requirements. Technical services include preparing elevation certificates and requesting official map amendments.
- Elevation Certificates
- Flood Zone Certifications
Industries
Highways & Roads · Wastewater · Water Supply · Stormwater & Flood Control · Bridges · Infrastructure · Land Development · Residential · Commercial · Government
Projects
No projects listed yet.