Business Details
48 Years
experience
Professional Surveying & Engineering Services in Chicago
American Surveying & Engineering (ASE) has been a trusted leader in professional surveying and engineering since 1978. Founded as American Surveying Consultants, we have grown to become a multi-disciplined firm headquartered in Chicago with branch offices in Naperville and Dixon, Illinois. Our team of Professional Land Surveyors, Engineers, Environmental experts, GISPs, and field crews deliver cutting-edge solutions to government agencies, contractors, and developers. We pioneered GPS surveying in the Midwest and continue to innovate with technologies like 3D LiDAR, UAV systems, and bathymetric surveying.Our expertise spans subsurface utility engineering, civil design, right-of-way acquisition, and construction inspection, supported by decades of experience and prequalification by the Illinois Department of Transportation. We maintain a client-centric approach, combining technical excellence with cost-effective methodologies to meet project deadlines and exceed expectations. Our MBE/DBE certifications reflect our commitment to diversity and inclusion in the engineering field.
Services
3D LiDAR Scanning
Bathymetric Surveys
Subsurface Utility Engineering
Civil Engineering Design
Geodetic Control
GIS Services
Right of Way Surveys
Details
- Year established: 1978
Highlights and features
- We pioneered GPS surveying in the Midwest and continue innovating with 3D LiDAR technology.
- Our team includes 8 licensed professional land surveyors and prequalified IDOT engineers.
- We offer full-service subsurface utility engineering (SUE) compliant with ASCE standards.
- Decades of experience in complex hydraulic analysis and roadway engineering projects.
- Minority-owned firm with MBE/DBE certifications ensuring diverse, inclusive partnerships.
Associations and certifications
- Illinois Department of Transportation (IDOT)
- Iowa Department of Transportation
- Indiana Department of Transportation
- Wisconsin Department of Transportation
Services
3D LiDAR Scanning
Our 3D LiDAR scanning captures precise topographic data using mobile, terrestrial, and UAV systems. This technology reduces field time by collecting design-grade data at highway speeds while maintaining high accuracy. Clients benefit from faster project timelines and cost savings compared to traditional survey methods.
Bathymetric Surveys
We conduct hydrographic surveys using multibeam, singlebeam, and side-scan sonar technologies. Our Research Vessel Abe Lincoln enables detailed mapping of lakes, rivers, and harbors for dredging, hazard detection, and environmental assessments. This service supports infrastructure projects requiring underwater terrain analysis.
Subsurface Utility Engineering
As Illinois' only full-service SUE provider, we identify underground utilities using airvac/hydrovac excavation and electromagnetic detection. Our ASCE C-I 38-02 compliant services reduce project risks by accurately mapping hidden infrastructure for construction and design teams.
Civil Engineering Design
Our engineers design drainage systems, roadways, and utility networks for municipal and DOT clients. We integrate survey data with hydraulic analysis to create compliant, cost-effective solutions for transportation corridors and land development projects.
Geodetic Control
We establish horizontal and vertical control networks using GPS and digital leveling equipment. This foundational service ensures survey accuracy across large projects like highway expansions and environmental monitoring systems.
People
Coventine Fidis
President/CEO
Founder with five decades of surveying experience. Pioneered GPS adoption in the Midwest and leads ASE's integration of emerging technologies like UAV LiDAR systems.
Mark Wood
Vice President of Operations - Chicago
Over 35 years in land surveying. Manages Chicago operations, focusing on client relations and project acquisition since joining ASE in 1989.
Steven Rienks
Director of Engineering
Licensed engineer with 17 years at ASE. Oversees quality assurance for SUE projects and ensures compliance with safety and regulatory standards.
William McWethy
Hydraulic Engineering Manager
37-year IDOT veteran specializing in hydraulic design and roadway drainage. Brings extensive construction management expertise to ASE's engineering team.
Craig Duy
Vice President of Operations - Naperville
Licensed surveyor with 30+ years of experience. Specializes in transportation and land development projects across multiple states since joining ASE in 2013.
Questions
What services does American Surveying & Engineering offer?
We provide 3D LiDAR scanning, bathymetric surveys, subsurface utility engineering, civil design, geodetic control, GIS services, and right-of-way surveys.
How long has ASE been in business?
Since 1978, when we were founded as American Surveying Consultants in Chicago.
What technologies does ASE use?
We utilize 3D LiDAR, UAV systems, GPS, multibeam sonar, and airvac/hydrovac trucks for utility locating.
Is ASE prequalified by IDOT?
Yes, we are prequalified by the Illinois Department of Transportation for multiple service categories.
Do you serve clients outside Illinois?
Yes, we operate in Indiana, Iowa, Michigan, Wisconsin, and other states through licensed surveyors.
Are you MBE/DBE certified?
Yes, we hold multiple MBE/DBE certifications with state and local agencies.
