Surdex Corporation has successfully served clients across the United States since 1954. Our clients include Counties, Municipalities, State Governments, Federal Agencies, and the private sector.

Early in its existence, Surdex determined that the best indication of a firm's performance is what their clients say about them. Client testimonials provide an unbiased, third party assessment of our work by people just like you. With every project we undertake, we are very cognizant about the importance of making our customers happy; this means timely deliveries, quality products and high value (functionality for the money).

We strive to determine what our clients are seeking and help to make them realize their options and best solutions. Furthermore, we offer a complete solution, helping clients across the United States realize their mapping objectives.

Some of our recent clients include:

Allstate Consultants, Inc.
Ameren CIPS
Anheuser-Busch
Birmingham Water Works Board, AL
Boone County / City of Columbia, MO
City of Branson, MO
City of Bryan, TX
Callaway County, MO
Town of Cary, NC
Catawba County, NC
CH2M Hill
Champaign County, IL
Charleston County, SC
Clayton Engineering, Inc.
Coles County, IL
Cuyahoga County, OH
Delaware River Port Authority
FAA
Franklin Township, NJ
Grand Island / Hall County, NE
Harford County, MD
Harnett County, NC
Huntsville, AL
Illinois DNR
Illinois DOT
City of Jackson, MO
Jo Daviess County, IL
City of Juneau, AK
City of Kirkwood, MO
Kaneb Pipe Line Company
Kissimmee, FL
Linn County / City of Cedar Rapids, IA
Lorain County, OH
Lucas County, OH
Marshall County
Maryland Heights, MO
Madison County, IL
Metropolitan St. Louis Sewer District, MO
Minnesota DNR
Missouri DOT
MO Department of Conservation
Mustang Engineering (Pipeline)
Morgan County, MO
NC Department of Environment
Northeast Ohio Regional Sewer District
Ogle County, IL
Oklahoma City, OK
Orange County Drainage District, TX
Osceola County, FL
Ozark County, MO
Palm Beach County, FL
Pamlico County, NC
Paragon Engineering (Pipeline)
County of Peoria, IL
City of Raleigh, NC
City of Rapid City, SD
Sachs Properties
Salt Lake County, UT
Sangamon County, IL
SBC / SNET (State of Connecticut)
City of Springfield, MO
Transco Pipelines
Transcontinental Gas Pipeline, TX
Triad Industries
United Water Arkansas
USACE, Albuquerque District
USACE, Fort Worth District
USACE, Omaha District
USACE, Tulsa District
USDA-ASCS/Forest Service
City of Waco, TX
Wake County, NC
Wayne County, NC
City of Wichita Falls, TX
Williams Gas (Buccaneer Pipeline)
Winnebago County, IL
Wood County, OH
Wunderlick Surveying & Engineering, Inc.