Professional Civil Engineering Services
Residential ~ Commercial ~ Industrial

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God is the builder of everything.   Hebrews 3:4

Grading & Drainage Engineers, Inc is a professional civil engineering services company.  We strive to provide quality plans at a reasonable price and with great customer service.  Time and experience has provided us with the detailed knowledge required to get plans approved.  We have a great reputation within the municipalities in the greater Phoenix area.  We’re here to serve your engineering and surveying needs.

Grading & Drainage Engineers has completed more than 1,000 separate projects, including: 
    • Single lot Residential
    • Schools
    • Churches
    • Single-family and Multi-Family Residential Communities / Subdivisions
    • Commercial and Office Developments
    • Industrial Parks/Facilities
    • Recreational Projects
    • Retail Centers 
    • Restaurant Sites
    • Hotel Developments
    • Historic Building / Museum

The company is registered with:
    • The BBB (Better Business Bureau).  (
    • The Board of Technical Registration (
    • Arizona Corporation Commission (
    • The Business Partner Network - Central Contractor Registration (bitterly)
    • Dun & Bradstreet Credibility Corp (

Grading & Drainage Engineers, Inc is classified by the Small Business Administration as a service disabled, veteran owned small business (SDVOSB).
NAICS:  541330
Cage code:  68JRO


4803 West Creedance Blvd,  Glendale  AZ  85310   |   623.581.3371