DIBBLE ENGINEERING PHOENIX OFFICE - CORPORATE

Dibble Engineering (Dibble) is an innovative and dynamic consulting engineering firm founded in Phoenix, Arizona in 1962. We have built an excellent reputation as a leader in the field of civil engineering by providing quality, timely, and value-priced engineering services to city, county, and state agencies, as well as private sector clients. Our culture encourages us to develop and maintain long-term relationships with our clients, resulting in over 90% repeat client business.

Strategically aligned to answer our clients' needs, Dibble is organized into the following specialized Practices: Aiport Infrastructure:

Hangar/Site Development, Runways, Taxiways, Parking Aprons, T-hangars, Grading and Drainage, Pavement Rehabilitation, Runoff, Storage/Mitigation, Access Roadways, Parking Facilities, Security Gates and Fencing.

Drainage & Flood Control:

Drainage Master Plans, Hydraulic and Hydrologic Analyses, Inundation Studies, Floodplain Mapping, FEMA CLOMR/LOMR Submittals, Benefit-Cost Analysis, Emergency Action Plans, Sediment Transport and Scour Analysis, Dam Safety, Specialty Hydraulics, Stormwater Management Structure Design.

Infrastructure Rehabilitation:

Cured in Place Pipe (CIPP), Pipe Bursting, Slip Line.

Land Development:

Research site opportunities and constraints, Data collection/due diligence, ALTA and topographic survey, Utility constraints, Entitlement assistance, Infrastructure constraint exhibit, Preliminary street and parcel layouts, Conceptual land use plan assistance, Conceptual water and sewer master plan.

Site Infrastructure:

Master Planning, Site Design/Site Plans, Grading and Drainage Design, Retention/Detention Facilities, Water and Sewer Modeling and Design, Master Planning, Site Design/Site Plans, Grading and Drainage Design, Retention/Detention Facilities, Water and Sewer Modeling and Design, Underground, At-Grade and Elevated Parking, NPDES/Stormwater Permits, Stormwater Management Plans, Municipal Coordination/Permitting, Off-site Improvements.

Survey/GIS:

Legal Descriptions; Horizontal and Vertical Control Surveys; Topographic Surveys; Boundary Surveys; Right-of-Way/Easement Surveys; Geodetic Control Surveys; Photogrammetry Control Surveys; ALTA/ACSM Surveys; As-built Surveys; GIS Survey and Mapping.

Transportation:

Highway Design Concept Reports; Highway Design; Freeway Design;