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Monday 8:30am - 5:30pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5:30pm Thursday 8:30am - 5:30pm Friday 8:30am - 5:30pm

Parra & Co

Name: Parra & Co
Address: 110 E. Houston Street, Floor 3, San Antonio, TX, 78205, US
Telephone: (210) 819-4848

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Registered with the Texas Board of Professional Engineers with the Firm Number F-17744. We are Headquartered in Downtown San Antonio, TX.

Parra & Co is a family-owned civil engineering firm based in Texas that delivers simple solutions focusing on resiliency, sustainability, and economic practicality. To better serve our clientele we also have a Houston Branch in The Woodlands, TX; and a satellite office in Laredo, TX.

10/20/2026

Before a large commercial or industrial site moves too far into planning, due diligence should uncover the conditions that could materially affect feasibility, cost, and design direction.

For large tracts, drainage and utilities are often among the biggest early risk factors. Existing floodplain conditions, off-site runoff, detention needs, utility availability and capacity, connection points, and potential conflicts can all influence how a site is laid out and how confidently a project can move forward. Access, grading, and jurisdictional requirements also need to be understood before major design decisions are locked in.

Our experience on industrial and manufacturing developments across South Central Texas includes hydraulic design for high-volume stormwater runoff, site-wide drainage and utility routing, and water and wastewater systems designed around operational demand. That experience helps us identify critical constraints early and give owners and developers a clearer picture of what the site will require 📋✨

Evaluating a large commercial or industrial tract in Texas? Reach out to [email protected] to discuss your project, or visit www.parracompany.com to learn more about our services.

10/08/2026

Our first booth at Plaza Mercado made this year’s United States Hispanic Chamber of Commerce National Conference a special one for Parra & Co!

Eduardo Parra, Elsi Parra and Esteban Di Loreto represented our team in Fort Worth. We had a great time, and the booth gave us a chance to introduce our firm and talk about our work with people from across the country. The atmosphere was welcoming, and we enjoyed being around fellow Hispanic business owners with so much enthusiasm for what they do.

Between time at the booth, sessions on transportation investment and growing electric utility demand gave our team plenty to think about. We heard from Alex Meade, Texas Transportation Commissioner with TX DOT ; Maruchy Cantu, Executive Vice President and Chief Administrative Officer at DFW Airport ; and Allen Nye, Chief Executive Officer of Oncor . These topics connect directly to civil engineering: development plans depend on the infrastructure available to support them. Hearing how industry leaders are preparing for future demand offered useful context for the needs our clients may face.

The economic development discussions also included perspectives from Ross Perot Jr., Chairman of Hillwood and the U.S. Chamber of Commerce, and Bret Perkins, Senior Vice President of Community Growth and Economic Development at Comcast .

The discussions about procurement were equally relevant. Major investments create opportunities for small businesses, but participating takes preparation and a clear understanding of how contracts are awarded.

Thank you to USHCC and the Fort Worth Hispanic Chamber of Commerce for hosting, and to everyone who stopped by our booth. We were glad to share a little of Parra & Co with you.

See you at the next one in Chicago! 🥂

10/06/2026

Seven years with Parra & Co! Today we’re celebrating Eduardo Millan, and we’re so glad to have reached this milestone together!

Eduardo M. brings a careful eye to his work, with the organization and attention to detail that help turn design decisions into clear construction documents. His strengths in grading and drainage have supported projects ranging from residential developments to municipal transit facilities, always with a focus on making plans functional and easy to understand.

That work takes patience. There are details to check and revisions to work through, and we appreciate the care he puts into getting them right. After seven years, his contributions are part of so much of what we’ve accomplished as a firm.

Thank you, Edu, for your dedication and for the work you put into our projects every day. Happy seventh workaversary! We look forward to many more years together 🥂

09/29/2026

Industrial grading strategy can influence how efficiently a large site comes together from the very beginning.

On manufacturing developments, grading affects how stormwater moves, how much earthwork may be required, how access and circulation are laid out, and how building and operational areas are coordinated across the site. When these decisions are made early, owners and developers have a clearer picture of site constraints, cost implications, and how the development will function as a whole.

Our industrial experience in South Central Texas includes precision grading, hydraulic design for high-volume runoff, and site-grading coordination to balance earthwork while maintaining required site elevations. That kind of coordination helps align drainage, access, utilities, and operational needs within one practical site strategy.

Planning an industrial development in Texas? Reach out to [email protected] to discuss your project, or visit www.parracompany.com to learn more about our services.

09/22/2026

Hispanic Heritage Month is a time to celebrate the culture, history, and contributions of Hispanic and Latino communities across the country.

As a Hispanic-owned firm, this month holds special meaning for Parra & Co. We are proud of the heritage, values, and sense of community that continue to shape who we are, how we work, and the relationships we build along the way 🧡

Here’s to celebrating the people, traditions, and stories that continue to enrich our communities every day 🙌🏼

09/17/2026

Utility availability can change the shape of a development long before construction documents begin.

For large commercial and industrial sites, water capacity, wastewater availability, fire flow, extension distances, off-site improvements, and conflicts with existing infrastructure can all affect how a tract is laid out, phased, and ultimately developed. Understanding those conditions early gives owners and developers a clearer picture of what the site can support and where adjustments may be needed 💧📋

Our experience on industrial and manufacturing developments in Texas includes site-wide utility routing, water and wastewater design sized around operational demand, and coordination with existing municipal systems. That work gives us practical insight into how utility constraints can influence development strategy before they become larger design or cost issues.

Evaluating a large commercial or industrial site in Texas? Reach out to [email protected] to discuss your project, or visit www.parracompany.com to learn more about our services.

09/15/2026

Find us at Plaza Mercado during the USHCC National Conference in Fort Worth ✨

Parra & Co is here and ready to connect with fellow businesses, partners, and industry professionals throughout the conference 📐🤝

Stop by our booth to learn more about our civil engineering experience across land development, industrial facilities, higher education, utilities, public works, and transit.

If you’re attending, come say hello!

09/10/2026

At Parra & Co we know that Industrial sites need circulation plans that reflect how the operation actually moves.

For manufacturing and industrial developments, that means planning access points, internal roadways, truck movements, loading areas, and connections across the site with day-to-day operations in mind. Our experience includes coordinating circulation with grading, drainage, and utilities so the overall site functions efficiently and supports long-term use.

Clear circulation planning helps reduce conflicts, improve site functionality, and give owners a stronger operational framework from the start.

Planning an industrial development in Texas? Reach out to [email protected] to learn more about our experience.

09/07/2026

Labor Day is a chance to recognize the dedication, skill, and hard work that keep our communities moving forward. We are grateful for the people behind the projects, services, and everyday efforts that help build, support, and strengthen the places we live and work. Their commitment makes a lasting difference in communities across Texas.

From all of us at Parra & Co, we wish you a safe and meaningful Labor Day!

09/01/2026

Platting can shape how quickly a large commercial or industrial site moves from concept toward development readiness 📍📐

For developers, getting this step right early helps establish the legal framework for the site, clarify how land will be divided or assembled, and support the coordination needed for access, utilities, permitting, and future design. On larger tracts, those decisions can have a real impact on how efficiently the project advances.

Our team supports platting as part of the broader civil development process, helping clients navigate the technical and jurisdictional requirements that come with moving a site forward 📋✨ The goal is to create a clear path from early planning into design and permitting without losing sight of the larger development strategy.

Planning a commercial or industrial project in Texas? Reach out to [email protected] to discuss your project, or visit www.parracompany.com to learn more about our services.

Address

110 E. Houston Street, Floor 3
San Antonio, TX
78205

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 5:30pm

Telephone

(210) 819-4848

Website

https://www.parracompany.com/

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