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

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

Insights

Geographic Expansion Recent office expansion to Round Rock indicates growth trajectory and increased presence in Texas markets, suggesting opportunities to upsell land development and water infrastructure projects across the Austin metro area.

Public Sector Focus History of collaborating with municipalities on wastewater and water treatment projects highlights a strong foothold in public sector contracts, presenting potential for more city and county upgrades, regulatory-driven infrastructure programs, and competitive bids.

Private Client Reach Experience serving private and public clients with a land development and water infrastructure emphasis opens doors to mixed-use developments, residential/commercial projects, and cross-sell of site planning, utilities, and resilience planning services.

Technical Stack Adoption of AutoCAD, AWS, WordPress, and cloud/security services positions the firm to offer digital design, BIM/SCADA integrations, and scalable cloud-enabled project workflows to improve efficiency for larger bids.

Growth Profile Mid-market revenue footprint and 44-year legacy combined with a scalable team size suggests opportunity to expand service lines (hydrology, wastewater, water treatment optimization) and pursue larger, multi-discipline projects with state and regional agencies.

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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 November 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 November 2026, Southwest Engineers, Inc. has approximately 49 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 49 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.