Gradient Group, LLC Employee Directory

Civil EngineeringUnited States11-50 Employees

Gradient Group, LLC is a local, woman-owned civil engineering firm that specializes in integrated planning, engineering and design services for public and private sector clients. Led by industry leaders, Stephanie Anderson, PE and T. Wayne Holcombe, the firm provides value through creative and cost-effective design solutions. 
 
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, & ability to respond.
 
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, & every project as an opportunity to exceed expectations. We look forward to the opportunity to help assist you on your next project. 
 
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
1.8.1 Public Involvement
1.9.1 GIS & Data Analysis
4.1.1 Minor Roadway Design
4.2.1 Major Roadway Design
7.1.1 Traffic Engineering Studies
7.2.1 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
9.3.1 Pedestrian Facility Design
9.3.2 Accessibility Design
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
18.3.1

Find Gradient Group, LLC employees' phone numbers or email addresses

Gradient Group, LLC Global Highlights

Location
Employees

North America
19

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  • United States Of America
    19

Gradient Group, LLC's Leadership

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    S. A.
    President
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    T. W. H.
    Partner
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    T. H.
    Partner
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    K. C.
    Director Of Geospatial Services
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    E. E.
    Project Manager
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    L. M.
    Site Development Manager
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    T. H.
    Office Manager / Bookkeeper
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    N. P.
    Assistant Project Manager
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Contact profiles from Gradient Group, LLC

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    A. D.
    Senior Autocad Designer
    Phone icon
    United StatesTexas
    Oct 22, 2025
  • Stylized image of a person
    L. D.
    Marketing Specialist
    Phone icon
    United StatesTexas
    Nov 06, 2025
  • Stylized image of a person
    C. P. A.
    Business Development
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    United StatesTexas
    Oct 24, 2025
  • Stylized image of a person
    B. B.
    Marketing
    Phone icon
    United StatesTexas
    Oct 17, 2024

Frequently Asked Questions

What is Gradient Group, LLC known for?

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Gradient Group, LLC was founded in 2013 operates in the Civil Engineering industry. The company's main headquarters is located in 3151 Briarpark Dr, Suite 225 Houston, Texas 77042, US. Explore Gradient Group, LLC's company overview page for more information.

What is Gradient Group, LLC's most common email format?

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Gradient Group, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Gradient Group, LLC email formats with LeadIQ.

How many employees does Gradient Group, LLC have currently?

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Gradient Group, LLC has approximately 16 employees as of October 2025. These team members are located across 1 continents, including North America.

Who are Gradient Group, LLC's key employees and leadership?

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As of October 2025, Gradient Group, LLC's key employees include:

  • President: S. A.
  • Partner: T. W. H.
  • Partner: T. H.
  • Director Of Geospatial Services: K. C.
  • Project Manager: E. E.

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