What is Southwest Engineers, Inc.'s NAICS code?

Southwest Engineers, Inc.'s NAICS code is 237 (Heavy and Civil Engineering Construction).

Insights

Expansion Opportunity Southwest Engineers recently expanded to Round Rock, Texas, signaling growth strategy and a willingness to invest in new markets. This creates an opening to offer complementary civil and water infrastructure services, permitting, and project management support for their expanding footprint.

Public Sector Focus A history of engaging with municipalities on wastewater, water treatment, and land development projects indicates ongoing demand in public sector projects. Target opportunities include city and school district water/wastewater upgrades, lead or arsenic remediation, and resilient infrastructure programs.

Mid Market Growth Revenue range places Southwest Engineers in the mid-market tier with a staff size that can partner on multi-year, moderately scaled infrastructure projects. Ideal sales targets include regional engineering partners, construction firms, and state or local agencies seeking capable firms with scalable delivery.

Regional Expertise Established presence across Gonzales, Buda, Bastrop, and Round Rock along with Texas-wide project involvement suggests a strong local-to-regional network. Leverage this to propose integrated services, from planning and permitting to design-build collaboration and permitting assistance for complex infrastructure programs.

Tech Enablement The tech stack includes common web and data tools, signaling willingness to adopt digital project management and design collaboration. Explore opportunities around BIM-enabled design services, digital twins for water infrastructure, and enhanced GIS/data analytics partnerships to improve project efficiency and compliance.

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Southwest Engineers, Inc. Tech Stack

Southwest Engineers, Inc. uses 8 technology products and services including AutoCAD, Amazon Web Services, WordPress, and more. Explore Southwest Engineers, Inc.'s tech stack below.

AutoCAD
Cad & Graphics
Amazon Web Services
Cloud Hosting
WordPress
Content Management System
Microsoft 365
Email
SendGrid
Email Delivery
WP Engine
Platform As A Service
Cloudflare Bot Management
Security
Adobe Creative Suite
Visualisation Software

Media & News

Southwest Engineers, Inc.'s Email Address Formats

Southwest Engineers, Inc. uses at least 4 email formats:

Southwest Engineers, Inc. Email Formats	Example	Percentage
First.Last@swengineers.com	John.Doe@swengineers.com	94%
LastF@swengineers.com	DoeJ@swengineers.com	2%
First@swengineers.com	John@swengineers.com	2%
FLast@swengineers.com	JDoe@swengineers.com	2%

Frequently Asked Questions

What is Southwest Engineers, Inc.'s phone number?

You can contact Southwest Engineers, Inc.'s main corporate office by phone at

+1-830-672-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Southwest Engineers, Inc.'s official website and social media links?

Southwest Engineers, Inc.'s official website is swengineers.com and has social profiles on LinkedIn.

How much revenue does Southwest Engineers, Inc. generate?

As of August 2026, Southwest Engineers, Inc.'s annual revenue is estimated to be $10M - $25M.

What is Southwest Engineers, Inc.'s SIC code and NAICS code?

Southwest Engineers, Inc.'s SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Southwest Engineers, Inc. have currently?

As of August 2026, Southwest Engineers, Inc. has approximately 50 employees across 1 continents, including North America. Key team members include President: R. C., Vice President: L. O. N. and Director Of Business Administration: C. L. Explore Southwest Engineers, Inc.'s employee directory with LeadIQ.

What industry does Southwest Engineers, Inc. belong to?

Southwest Engineers, Inc. operates in the Civil Engineering industry.

What technology does Southwest Engineers, Inc. use?

Southwest Engineers, Inc.'s tech stack includes AutoCAD, Amazon Web Services, WordPress, Microsoft 365, SendGrid, WP Engine, Cloudflare Bot Management and Adobe Creative Suite.

What is Southwest Engineers, Inc.'s email format?

Southwest Engineers, Inc.'s email format typically follows the pattern of First.Last@swengineers.com. Find more Southwest Engineers, Inc. email formats with LeadIQ.

When was Southwest Engineers, Inc. founded?

Southwest Engineers, Inc. was founded in 1978.

Southwest Engineers, Inc.

Q: How many employees does Southwest Engineers, Inc. have currently?

Southwest Engineers, Inc. has approximately 50 employees.

Q: What technology does Southwest Engineers, Inc. use?

Southwest Engineers, Inc.'s tech stack includes FancyBox, WPForms, reCAPTCHA, Amazon Route 53, Font Awesome.

Civil EngineeringTexas, United States11-50 Employees

Southwest Engineers, Inc. is a civil engineering firm with a long-standing presence in Texas, serving private and public clients from its base in Gonzales, Buda, and Bastrop. Established more than four decades ago, the company specializes in land development and water infrastructure projects, applying engineering expertise across locations in Texas to support community growth and municipal needs. The firm emphasizes a values-driven culture focused on family, integrity, and empowerment, with a commitment to delivering projects that address clients’ infrastructure requirements. Its work environment supports career development for team members while maintaining a focus on practical, technically sound solutions for public utilities and local developments.