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.



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 […]

February 24, 2020

PBL announces successful continuance of ISO 17025

On 21 January 2020, Pacific BioLabs received unconditional approval for continuance of our ISO 17025:2017 accreditation, General Requirements for the Competence of Testing and Calibration Laboratories, as a result of a surveillance audit by ANSI National Accreditation Board (ANAB). The assessor found zero observations of non-conformance at the close of the audit. The scope for PBL’s […]

Trade Shows and Events

6/15/2020 to 6/29/2020

WRIB Virtual 2020

Pacific BioLabs is proud to exhibit at the Workshop on Recent Issues in BioAnalysis (WRIB) conference. It will be held virtually from June 15-29, where Regulators and the Industry can interact to work together in the fields of Bioanalysis, Biomarkers, Immunogenicity, Gene Therapy & Vaccines.

June 8-12, 2020

BIO Digital 2020

Pacific BioLabs will be participating in the BIO Digital conference held virtually June 8-12. This virtual gathering of the global biotech industry provides access to key partners via BIO One-on-One Partnering, educational resources to help drive business, and insights needed to continue critical research and development.

February 11-13, 2020 | Anaheim, CA

MD&M West 2020

Meet Pacific BioLabs at booth 2576 at the MD&M West Conference to be held at the Anaheim Convention Center. MD&M West, now in its 35th year, is where engineers and executives from across the globe converge before going on to change the lives of patients. In addition to the three-day conference covering medtech, 3D printing, […]

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