Bridge Load Rating Analysis |
Permanent Freeway Traffic Signing |
Bridge Project Scoping |
Plans |
Bridge Safety Inspection |
Permanent Non-Freeway Traffic |
Complex Bridges | Signing Plans |
Complex Urban Freeway Design |
Railroad Bridges |
Hydraulics |
Roads & Streets |
Landscape Architecture |
Roadway Rehab. & Rural Freeways |
Maintaining Traffic Plans & Provisions |
Safety Studies |
Municipal Utilities |
Short & Medium Span Bridges |
Pavement Marking Plans |
Construction Staking |
Right of Way Surveys |
Hydraulic Surveys |
Road Design Surveys |
Photogrammetric Control Surveys |
Structure Surveys |
Bituminous Pavement Inspection |
Road Construction Engineering |
Bridge Painting Inspection |
Technical Assistance |
Engineering Assistance | Traffic & Safety Inspection Services |
Portland Cement Concrete Inspection | |
& Testing |
Locations: Detroit, Livonia, and Rochester Hills, Michigan | Cleveland, Ohio | San Antonio, Texas
Licensed Nationally
(800) 598-1600
© 2014 Spalding DeDecker Associates, Inc. All Rights Reserved.