Multi-Disciplined Services. Client-Focused Solutions. Enhancing our communities through excellence in planning and engineering design

Formerly WGAnderson, LLC, Gradient is a woman-owned civil engineering firm that specializes in planning, engineering design and construction management services at the local and state level. The Houston-based firm provides engineering consulting services in both the private and public sectors across the state, offering the skills and experience required to address a variety of key engineering issues.

Our Expertise

With extensive experience communicating with governing agencies, Gradient provides expert services backed with a strong local knowledge and perspective. Our delivery of comprehensive services is efficient in terms of time, cost and ability to respond.

The Gradient team brings expertise managing projects from high-rise office buildings to public infrastructure design. Our resume includes planning, transportation, drainage, water and sanitary sewer design, franchised utility coordination, grading of commercial and multi-family developments, and paving design.

We are proud to serve the Texas market, providing solid engineering solutions to help our communities thrive. The Gradient team looks at every relationship as a partnership, and every project as an opportunity to exceed expectations. We look forward to the opportunity to help assist you on your next project.

Certifications

Minority Certifications: State of Texas Comptroller’s Office

Historically Underutilized Business (HUB) #485321

City of Houston Women Business Enterprise (WBE) #15-05-12872

City of Houston Disadvantage Business Enterprise (DBE)

Small Business Enterprise (SBE)

Hire Houston First (HHF)

Technical Certifications:

TxDOT Pre-Certifications Firm sequence #4126

Work categories
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
4.1.1 Minor Roadway Design
4.2.1 Major Roadway Design
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design & Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking & Channelization
8.3.1 Signalization
10.1.1 Hydrologic Studies
10.2.1 Hydraulic Design
10.3.1 Complex Hydraulic Design
10.4.3 Pump Stations-Structures
11.1.1 Roadway Construction Management & Inspection Non-listed categories Utility Coordination Adjustment Utility Engineering