Founded in 1968, Raba Kistner, Inc. (Raba Kistner) is recognized as one of the Southwest’s largest consulting firms offering our engineering specialties. We provide professional services and self-perform:

• Geotechnical Engineering;
• Environmental Consulting and Engineering;
• Construction Materials Engineering, Testing, and Observation;
• Program/Project management;
• Facilities Engineering and Roofing/Waterproofing Consulting;
• Pavement Consulting; and
• Program and Project Management.

Our multidisciplined team consists of civil, environmental, geotechnical, materials, and facilities engineers; architects; LEED APs; environmental geologists; scientists; archaeologists; technicians; and support personnel.

Of the approximately 450 employees we employ, more than 75% of our team holds licensure or certifications in their areas of expertise. Furthermore, Raba Kistner’s Geotechnical and Construction Materials Testing staff and laboratories are among the largest in the State.

Headquartered in San Antonio, Texas, Raba Kistner has offices in Austin, Brownsville, Dallas, Freeport, Houston, McAllen and New Braunfels, Texas. Outside of Texas, we have offices in Utah, Nebraska, Oklahoma and México. Raba Kistner’s resources, manpower, and organizational structure allow for all corporate employees to serve as seamless service providers for every project.

For five decades, Raba Kistner has been meeting clients’ needs for engineering and consulting services. As market demands evolve, we continue to expand our core services.

Given our staff size and experience within each service, we can undertake the requirements of major projects or complement clients’ existing in-house capabilities. Our commitment to protecting our clients’ interests remains constant. Used individually or collectively, Raba Kistner’s services provide practical, on-time, on-budget solutions.

Legacy. Design. Service. Founded in 1946, PGAL is an international design firm specializing in architecture, interiors, engineering, and planning for a diverse portfolio of public and private sector clients.

Renowned for outstanding client service and attention to detail, we balance innovative, responsive design solutions with a pragmatic, cost-conscious approach. This client-centered philosophy has earned PGAL repeat business and lasting relationships for more than 70 years.

We work with clients on projects large and small, developing long-term relationships based on partnership and trust. Every project decision is made to serve the client’s current and future needs.

Each assignment is led by one of our hands-on principals and embraced by a carefully selected project team of seasoned professionals. These core groups collaborate with a staff of more than 200 architects, engineers, designers, and planners across 11 regional offices to create landmark, award-winning projects that completely satisfy our clients’ goals.

Founded in 1977, McDonough Engineering Corporation provides full-service civil engineering and project management for transportation, public works, utilities, and commercial / site development projects throughout the Texas Gulf Coast region.

Services provided by McDonough Engineering include:

• Site Selection & Evaluation

• Site Layout

• Paving Design

• Storm Sewer Design

• Storm Water Detention

• Storm Water Quality

• Storm Water Pollution Prevention Plans

• Drainage and Flood Control

• Floodplain Mitigation

• Water Distribution

• Wastewater Collection

• Subsurface Utility Engineering

• Earthwork and Grading Design

• Traffic Control

• Roadway Design

• Railway Design

• Erosion Control

• Geometric Layout

• Permitting

• Platting

• Feasibility Studies

• Cost Estimating

• Construction Management

• Project Management

(TBPE No. F-340 / TBPLS No. 1013900)


AmeriTex Pipe & Products is a Texas owned manufacturer of reinforced concrete pipe and box culvert for storm drain installations by utility & highway contractors.  Headquartered in Seguin, Texas, we operate high-capacity, state of the art facilities in Seguin and Conroe, Texas. These strategically located manufacturing facilities allow for responsive service and timely deliveries to projects throughout fast-growing South, Central and Southeast Texas.

As an independent supplier, we boast the flexibility to serve a broad range of needs - from small residential developments to massive highway projects. We stock ready-to-ship products in many standard sizes and configurations. When a project calls for specific dimensions, joint types and strength ratings, we can easily re-tool production to meet the exact specifications. AmeriTex is QCast-certified and meets or exceeds all ASTM and TxDOT standards.

AmeriTex Pipe & Products is a member of the Texas Concrete Pipe Association, and is available to present continuing education seminars on a wide variety of topics related to our industry.  

Established in 1975, BGE, Inc. provides a comprehensive range of civil engineering and surveying services for municipal, drainage, transportation, traffic, and land and site development projects throughout Texas. Each project is managed by a principal engineer to provide responsiveness through leadership.

BGE, Inc. is ranked in the Top 500 Design Firms in the country by Engineering News-Record, as one of the Top 10 Civil and Structural Engineering Firms by the Houston Business Journal, and as one of the largest design firms in Texas by Texas Construction magazine.

BGE, Inc. is a privately owned corporation with office locations in Houston, Austin, Dallas, Fort Worth, Frisco, San Antonio, and The Woodlands.

Advanced Drainage Systems, Inc.

ADS develops state-of-the-art products to help solve storm water management and sanitary sewer challenges while setting industry-wide standards for quality, durability and performance.  ADS offers a complete line of HDPE & HP corrugated pipe, fittings and accessories for most culvert applications including Nyloplast® engineered drainage structures, Flexstorm™ inlet filters, StormTech® storm water chambers, Water Quality Units, Baysaver BMP’s and storm water treatment products, erosion control products, etc


Our firm’s history dates back to 1946 when our predecessor, McClelland Engineers, formed in Houston, Texas. McClelland Engineers soon became an international leader and technological innovator in geotechnical consulting. At the same time, Fugro N.V., a geotechnical consulting firm based in The Netherlands, was quickly becoming a leader in specialized geotechnical investigations and laboratory testing. In January of 1987, the two companies merged to form Fugro-McClelland, Inc. The combined company, which later became known simply as Fugro, quickly became the recognized authority in geotechnical engineering and related sciences.


Fugro USA Land, Inc. represents one of the strongest geotechnical and materials engineering and testing resources in the industry. With a focus on major markets, we promote the advancement of geo-consulting specialties; geologic hazard and risk assessments; earthquake engineering; site characterization; coastal/nearshore services; laboratory testing; and foundation engineering.

With a staff of engineers, geologists, scientists, and technicians, Fugro works through a network of 32 offices and technical centers located along all three U.S. coasts and in major metropolitan areas. We streamline client access to technical and project management services for complex assignments throughout the Americas and abroad.


Walter P Moore is an international company of engineers, innovators, and creative people who solve some of the world’s most complex structural and infrastructural challenges. Providing structural, diagnostics, civil, traffic, transportation, and parking engineering services, we engineer solutions that are cost- and resource-efficient, forward-thinking, and help support and shape our communities. Founded in 1931, we are headquartered in Houston, Texas and have more than 600 professionals working across 16 U.S. offices and 5 international locations.

Teague Nall and Perkins, Inc. (TNP) is a consulting firm that provides professional civil
engineering, surveying, landscape architecture, and planning services to municipalities,
counties, and other governmental entities across Texas and Georgia.

  • Serving governmental entities in North Texas since 1976.
  • Full-service civil engineering, surveying, landscape architecture, right of way acquisition
    services, construction engineering inspection, and subsurface utility engineering
    divisions in-house.
  • Nineteen (19) Principals with over 600 years of combined engineering experience
    operate the company.
  • Currently serving as City Engineer for nine (9) municipalities and one (1) utility district in
    the North Texas area.
  • Autonomous design teams take on projects and each team ensures completion in a
    timely manner. Teams consist of a managing Principal, a Project Manager, engineering
    support staff, and technical support staff.
  • TNP employs state-of-the-art technology, resources, and equipment on all projects.
    Each project is personally supervised by one of the 19 Principals. The Principal-in-
    Charge and the Project Manager are available to clients on all matters.
  • Eight office locations across Texas and Georgia, with our corporate headquarters
    located in Fort Worth, Texas.
  • Staff of approximately 200 employees.

For more than 80 years, EHRA has provided exceptional engineering services in the greater Houston area.

We have several practice areas to meet client needs. These include public infrastructure, transportation, hydraulics and hydrology, land planning, land development, land surveying, construction phase services, and landscape architecture. All of these practice areas work together to serve city, county, state, and other governmental agencies along with single-family, retail and commercial development.

We take pride in our ability to provide an innovative, effective approach to project planning and design, with an emphasis on economics. Specific budgets and design schedules are prepared for each project and closely monitored to facilitate the completion of projects within specified time periods.

Our approach provides the project team with the latest advancements in computer hardware and software technology to enhance and expedite the engineering design and construction plan production of proposed projects.

In addition to design capabilities, we furnish construction phase services when needed, and are capable of providing complete construction observation services through experienced construction services staff.

What distinguishes EHRA is our honest, hard-working people who understand the importance of integrity and the willingness to always make things right. That’s why many of EHRA’s employees have worked with the company for years, and why several of them have fathers who worked for and retired from EHRA. We are truly a family company.


Contech® Engineered Solutions LLC is a leading provider of site solution products and services for the civil engineering industry.  Contech’s product portfolio includes bridges, drainage, erosion control, sanitary sewer, and stormwater management solutions. To contact one of Contech’s 50 offices or 300 sales and product professionals nationwide, visit www.ContechES.com or telephone 800-338-1122.


Contech Engineered Solutions LLC



[email protected]


Terracon is a dynamic and growing consulting firm providing multiple related service lines to clients at local, regional, and national levels. Our services are delivered on a timely basis with consistently high value and attention to client needs. Services include:

  • Construction Materials 
  • Environmental
  • Facilities
  • Geotechnical

Since 1965, our employee-owned firm has provided tailored services to meet our clients’ objectives. We help our clients succeed in their business ventures by effectively executing projects, controlling costs, and managing risk. Our clients appreciate this approach, and they know that we intend to be with them for the long term.

Terracon provides services on thousands of projects each year. Our culture, systems, and structure enable us to excel at both small and large projects. By combining our national resources with specific local area expertise, we consistently overcome obstacles and deliver the results our clients expect.

Whether you do business down the street or across the country, we offer a variety of related services through a nationwide network of offices to meet your single- or multi-site needs. Our responsiveness, high quality deliverables, practical solutions, and competitive fees afford clients with an easier way of doing business that saves time and money.

Local: ECS Southwest, LLP is a wholly owned subsidiary of parent company Engineering Consulting Services, Ltd. ECS Southwest, LLP was established in 2004 after a reorganization of Engineering Consulting Services into regional subsidiaries

ECS Southwest, LLP is a Texas registered engineering firm (F8461) and provides geotechnical engineering, construction materials testing, environmental consulting and facilities engineering services. ECS Southwest, LLP is comprised of six offices and over 100 employees in the States of Texas, Oklahoma, and Louisiana.

Company: The ECS Group of Companies (ECS) is comprised of six operating entities providing geotechnical engineering, construction materials testing, environmental consulting, and facilities engineering services for a wide array of projects and clients. ECS currently operates in 50 locations, throughout the Mid-Atlantic, Midwest, and Southeast.


ECS embodies its philosophy of “Setting the Standard for Service” by using technology and experience to assist clients in the development of cost-effective, practical solutions. For nearly three decades, our engineering consulting services have helped our clients meet project requirements.


Our employees are committed to making safety an integral part of everyday operations. We conduct team safe behaviors that include observation and feedback using a Behavior Based Safety process we call STAR. We also hold monthly safety meetings, train employees to help lead those efforts as an office Safety Officer and talk about safe practices at the beginning of any ECS meeting. At ECS, safety is not just a priority; it is a core value that defines how we do business.

Halff Associates is a unique regional consulting firm that has provided full-service engineering, architecture, and related services for decades. We are committed to continually investing in our employees, fostering a culture of collaboration, and delivering unwaveringly high-quality results for our clients. Our passion is providing smarter solutions with a distinctly human touch for everyone we serve.

 Founded by Dr. Albert H. Halff in Dallas in 1950, we have grown from a one-man environmental engineering company to an award-winning firm of 600 professionals in 14 offices throughout Texas, Oklahoma, and Louisiana.  We are ranked #149 in Engineering News Record magazine’s list of the top 500 design firms in the United States. 

 Services provided by Halff include:

  •         Architecture
  •         Environmental
  •         Geographic Information Systems
  •         Landscape Architecture and Planning
  •         Land and Site Development
  •         Mechanical/Electrical/Plumbing Engineering
  •         Oil and Gas
  •         Process Management Tools
  •         Public Works
  •         Right of Way Acquisition
  •         Structural Engineering
  •         Subsurface Utility Engineering/Utility Coordination
  •         Surveying
  •         Transportation
  •         Visualization
  •         Water Resources

Visit our website at www.halff.com and connect with us on Facebook, LinkedIn, and Twitter.

RPS Group is a Texas-based civil engineering firm with an emphasis on public works and infrastructure projects. For 31 years, our expertise has included public utilities, traffic and intelligent transportation systems, municipal services, road and bridge, land development, stormwater, environmental, TxDOT, airport, toll road, construction management, transit and rail projects. We have provided civil engineering design and related services to over 40 Municipal Utility Districts, 50 Counties and 100 municipalities across the State of Texas, and over 85% of our work comes from repeat clients.

Sustainability is not just a consideration, but a requirement for successful projects. Today's Clients and the general public have a heightened awareness of our impact on the natural environment. RPS Klotz Associates has Envision Sustainability Professionals (ENV SP) to bring new ideas to the table for each design. We incorporate practical applications of sustainable design practices that save money and construction effort in addition to being environmentally friendly. Our firm is a Charter Member of the Institute for Sustainable Infrastructure.

Our Mission Statement reads “We exist to help our Clients do their jobs better.” Each employee’s goal at RPS is to contribute to that mission in their own way, whether that means executing a contract, managing a project or preparing a letter. The RPS Team takes pride in our work, and that is evident in each project assigned to us.



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