Customer Log-In

We are pleased to offer our customers online access to our MudCats Calibration System for access to your asset records. Click here for login access. 

If your company is not signed up for this free service, please click here to request access. 


Need a Quote?

We will be happy to review your requirements and prepare a quote for you. Click here  to request a quote. 

Do you have equipment that is due for recalibration?  Click here  to request service or a quote. 

Need new equipment? 
Click here 
for a quote.


 Click the links below to view our current
Scope and Certificate, and our Capabilities.

SWCal Current Certification

SWCal Current Scope of Accreditation

Electronic Capabilities

Physical Capabilities

Dimensional Capabilities


Founded in 1988, SCS is dedicated to fulfilling two goals: 
continually meet or exceed our customers' quality needs and build lasting working relationships.

As Southwest Calibration Service, Inc. approaches our 30th anniversary, we are proud to announce that for the 6th year in a row, we completed our annual ISO 17025 and ANSI Z540 audit with no, zero, nada, zilch, naught findings!  Our employees are very proud of this accomplishment and are already striving to make next year SEVEN in a row

As always we appreciate your business and will always strive to meet or exceed your requirements. 

SCS was founded in 1988 by Ron and Sandra Bickers. Over the last 30+ years the privately owned company has grown from a 2-person operation to one of the best equipped labs in the Gulf Coast area for the calibration of IM&TE. Currently we have a staff of 30+ highly trained technicians and support personnel.    Read more about SCS ›  


If you need something calibrated, measured or confirmed, Southwest Calibration Service has the tools, experience and expertise to produce the accurate results you require. Our customers are always telling us that SCS is the best in the business at providing results they can trust at a price they can afford. As the saying goes: “The bitterness of poor quality lasts long after the sweetness of low price is forgotten.”      Contact SCS ›


Our primary business is the calibration of dimensional, electronic and physical inspection, measuring and test equipment (IM&TE).

Southwest Calibration has been an ISO/IEC 17025: 2005 Accredited Laboratory since 2007. All calibrations are traceable to NIST or other National Standards where such standards exist. Thanks to our well equipped mobile teams we are able to perform many of our services both on and off site.