MACS Lab Logo Analytical and
Environmental Services
Material Analysis and Characterization Service
MACS Lab, Inc.
431 Crown Point Circle, Suite 120
Grass Valley, California 95945-9531
(800) MACS LAB, (800) 622-7522
(530) 274-1470
Fax (530) 274-1636
Email info@macslab.com
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About MACS Lab, Inc.

Founded in 1989, MACS Lab began as an independent testing laboratory specializing in testing for asbestos (PCM, PLM, TEM & SEM). With a staff of trained employees to service your needs we've expanded to include consulting, project management, project design, site assessments, IAQ/Mold, on-site testing and related field services. The staff of the Field Services Division is comprised of knowledgeable, experienced and certified industrial hygienists and environmental, health and safety consultants. Our diverse expertise in the environmental sciences allows us to provide comprehensive environmental services to our clients from initial investigation and testing through remediation design and specifications, contractor oversight and management, final clearance, and project closure. MACS Lab is committed to providing quality field services for private and publicly owned facilities of all sizes.

MACS Lab can help you manage your environmental, health and safety concerns in a timely and cost effective manner. Utilizing our experienced personnel, state-of-the-art equipment and extensive quality control programs, we can efficiently meet your objectives for regulatory compliance. But perhaps more importantly than merely following regulations, we help to ensure the safety of employees, building occupants and neighbors.

The environmental regulatory landscape is always changing with public and political attitudes. We make a point of staying up to date on the newest environmental issues and regulations, so you can spend your time more productively.

At MACS Lab, your environmental, health, and safety concerns are our concerns. We will work with you to comprehensively solve your unique needs. Our Metals, Asbestos, and Microbiology labs all have qualified analysts with MS and Ph.D. degrees.

We provide service for thousands of California companies as well as for many Fortune 500 companies throughout the United States. Our qualified staff consists of degreed biologists, chemists, mycologist, engineers, industrial hygienists and certified consultants.

As we continue to grow, the variety of environmental services we provide expands with us. We hope that we will get the opportunity to serve you soon. Meanwhile, we are working hard to stay ahead, so that we can better serve our clients.

MACS Lab, Inc. is an equal opportunity employer which does not discriminate in any of its policies or practices on the basis of race, color, creed, national origin, sex, sexual orientation, age or handicap. This multi-cultural and mixed gender make-up of our organization reflects our commitment to hiring policies that assess individuals solely on the basis of their skills, experience and character.