6S Engineering – Civil Engineering Experts in San Antonio, Texas

6S Engineering

Providing Excellence in Engineering Services.

6S

Who we are

6S Engineering Inc. Is a Woman Owned, full service Civil Engineering Firm with over 50 years of combined experience committed to providing our clients with engineering excellence through innovation and sound engineering principles. We provide professional civil engineering consulting services for Municipal (Roadway, Drainage, Water, Sewer, Airport), Commercial, Oil & Gas, & Residential Projects.

Our Services

6S Engineering is dedicated to delivering top notch civil services. While maintaining the highest standard for all our customers.

MUNICIPAL

Roadway
Utilities
Parks & Trails
Drainage
Airport

CONSTRUCTION SERVICES

Management
Administration
Inspection

OIL & GAS

Pad Site Design
Pipeline Design

COMMERCIAL & RESIDENTIAL

Civil Design
Due Diligence
Subdivision Plats

Featured Projects

Additional project photos available HERE

Certifications
                   Awards

SCTRCA Certifications

Emerging Small Business Enterprise (ESBE)
Small Business Enterprise (SBE)
Woman Business Enterprise (WBE)


Texas Board of Professional Engineers License
(TBPE  F-18435)

Local Government Project Procedures Certified



Meet our team

Rachelle Swaim
President                             
Joe Cantu, P.E.
Vice President                             
Jess Swaim, P.E.
Senior Project Manager
Jamie Moore
Marketing Manager
Robert Adame
Construction & Inspections                             

Let's Develop
Your Next Dream Project!