The Service Leader in Bioscience Testing

Good service means doing it right the first time, on time.

​Bin Z., Bioanalytical Director


Breadth of Management Experience

PBL senior managers are highly qualified, knowledgeable, experienced and focused.

Mike Y., Executive Vice President


Employees are the Most Important Resource

The work can be challenging but I have learned so much and I know my efforts are appreciated.

Shaiela B., Client Account Manager


Robust Quality Systems

Outstanding regulatory compliance is the backbone of PBL.

Thomas C., Associate Vice President, Quality Assurance


Built on a Solid Foundation

Our facility is purpose built with cGMP and GLP compliance in mind.

Tom Spalding, President


Established in 1972

Mart Spalding Sr. started PBL to provide an unmet need in the science community.

Tom Spalding, President


Pharm/Biopharm Manufacturing Support

Pharm/Biopharm Manufacturing Support

Small and Large Molecule Manufacturing Support.

Pharm/Biopharm Manufacturing Support

Pharm/Biopharm Development Testing

Small and Large Molecule Development Support.

Pharm/Biopharm Manufacturing Support

Clinical Trial Support

Immunogenicity and Bioanalysis for Clinical Trials.

Pharm/Biopharm Manufacturing Support

Medical Device Tests

Medical Device, Delivery Device, and Combination Product Services.


The Power of My PBL

Access your reports, study and submission status, invoices, quotes and purchase order information all at one secure location on the web.



October 28, 2020

Pacific BioLabs Announces Updates to In Vivo Clinical Chemistry Services

Pacific BioLabs has recently completed validation of an expanded panel of general clinical chemistry readouts using its Siemens Dimension® Xpand Plus Integrated Chemistry System. This fully automated system allows for the analysis of multiple clinical chemistry analytes from a single plasma source allowing investigational insight into a number of therapeutic categories. This expanded panel is […]

June 11, 2020

PBL’s Contribution to the Fight Against COVID-19

As an essential business, Pacific BioLabs has remained open during the Shelter in Place order and continued delivering testing services to our clients. During this time, we have been supporting some of our clients in the fight against COVID-19. These clients are developing products and technologies that will be used in both prevention and detection […]

March 20, 2020


Pacific BioLabs would like to reassure its clients that we are continuing core operations at the moment and continue to support them in the development of their medical devices and therapeutics. You may have heard of the six-county Shelter in Place Order imposed on the Bay Area on March 17. Furthermore on March 19,  a […]

Trade Shows and Events

August 10-12, 2021 | Anaheim Convention Center, Anaheim, CA

MD&M West 2021

Pacific BioLabs is excited to exhibit in person at the 2021 MD&M Expo in August. It is the largest medical design and manufacturing event, where engineers and executives from across the globe converge before going on to change the lives of patients. The event offers the opportunity to meet suppliers and experts to swap ideas, […]

April 6-7, 2021 | Virtual Event

MD&M | BIOMEDigital 2021

Two of  North America’s largest Medical Events Came Together Thank you for joining us at the  MD&M and BIOMEDevice virtual experience. We appreciate all who stopped by our virtual booth and are always happy to be of assistance with your testing needs. At  MD&M | BIOMEDigital, you had the opportunity to learn about the latest […]

March 2021

SOT Annual Meeting and ToxExpo Virtual Event

Pacific BioLabs took part at this year’s Virtual ToxExpo which runs concurrently with the SOT Annual Meeting, where thousands of scientists and industry leaders met to share the latest knowledge in toxicology. Thank you to all who visited and chatted through our virtual message board.

Scroll Up