A Few of our Current and Past Clients

Credentials That Set Us Apart
With over 113+ years of combined Industrial Hygiene and OSHA Consulting experience, three Certified Industrial Hygienists, and four Project Managers holding science focused graduate degrees, Summit delivers technically precise and defensible projects grounded in both academic and field expertise.

Your Partner in Tri-Cities, Washington for Respirator Fit Testing
As an integrated partner in the Tri-Cities business community, Summit Health brings deep respiratory protection expertise to organizations across the Columbia Basin. We understand the unique safety needs of regional sectors—spanning agriculture, energy, manufacturing, logistics, construction, and healthcare—and tailor our services to support effective, OSHA-compliant respirator use. Our goal is to lower exposure risks and boost employee confidence through reliable fit testing, clear documentation, and ongoing program support.
We have worked with companies throughout Kennewick, Pasco, and Richland to build and refine respirator programs that prevent incidents, withstand regulatory scrutiny, and keep projects on schedule. With mobile on-site testing and flexible scheduling, we make it easier for Tri-Cities operations of all sizes to stay compliant. Contact us by phone or online to schedule a no-cost consultation and explore how we can strengthen your respiratory protection efforts.
Qualitative & Quantitative Respirator Fit Testing in Tri-Cities
We offer both qualitative and quantitative fit testing methods to verify the seal and performance of respirators, in alignment with OSHA 1910.134 standards. Qualitative tests, such as saccharin or Bitrex aerosol challenges, deliver a pass/fail result based on the wearer’s ability to detect the test substance, making them suitable for half-face respirators that require a fit factor of 100 or less. Quantitative tests, using ambient aerosol counting or controlled negative pressure (CNP) systems, produce precise numerical fit factors—requiring at least 100 for half-facepieces and 500 for full-facepieces—to confirm reliable protection in higher‑risk environments.
Our certified professionals conduct these evaluations using exercises like normal breathing, deep breathing, head turning, talking, and bending to simulate real-world conditions in fields, plants, and facilities across the Columbia Basin. We strictly follow OSHA Appendix A protocols, ensuring results are accurate and fully documented for compliance. This structured approach helps Tri-Cities organizations avoid preventable exposures and sustain a proactive safety culture.
Common examples of our fit testing services include:


Respirator Program Development & Management in Tri-Cities
Summit supports the development and management of comprehensive respirator programs that meet OSHA requirements, including respirator selection based on assigned protection factors. We provide hands-on instruction in user seal checks, proper donning and doffing procedures, storage practices, and program recordkeeping so your teams can use respiratory PPE correctly and consistently. Our services also encompass medical questionnaires and integration with occupational health providers to confirm employees are medically able to wear respirators.
We deliver clear documentation and ongoing guidance to help you manage obligations such as annual fit testing or re-testing when respirator models change, facial features are altered, or significant weight changes occur. This end-to-end support reduces administrative workload and helps Tri-Cities employers maintain long-term compliance. For added convenience, we offer digital tools for scheduling, tracking expirations, and storing records, along with rental options for quantitative fit testing equipment or self-admin kits where appropriate.
Medical Evaluations & Clearance Support
Before fit testing, we coordinate OSHA-mandated medical evaluations to determine whether respirator use is appropriate, using confidential questionnaires or exams as specified in Appendix C. Any positive responses prompt follow-up assessments by licensed healthcare professionals, who consider respirator type, job demands, and environmental conditions—such as heat, physical exertion, or extended wear time in agriculture or energy operations—before issuing clearance. We ensure evaluations are provided at no cost to employees and during normal work hours to minimize disruption.
Our team also supplies supporting information to medical providers and arranges reevaluations if job duties, site conditions, or employee health factors change. This thorough process helps protect worker health while meeting regulatory requirements, giving Tri-Cities organizations added peace of mind.

On-Site & Flexible Fit Testing Options in the Columbia Basin
We bring respirator fit testing directly to your facilities in Kennewick, Pasco, Richland, and surrounding Columbia Basin communities, reducing downtime for crews in agriculture, energy, manufacturing, logistics, construction, and healthcare. All service models are designed to meet OSHA standards while integrating smoothly into your existing shifts, maintenance windows, or turnaround schedules, so production and patient care stay on track.


Industries We Serve in Tri-Cities and the Columbia Basin Region
Our respirator fit services support key Tri-Cities and Columbia Basin industries, including:
We tailor our approach to address sector-specific risks—such as dust and pesticide exposure in agriculture, chemical handling and confined spaces at energy facilities, welding fumes and solvents in manufacturing, or airborne pathogens in healthcare settings. Every program is built to reflect Washington OSHA expectations and national standards, while remaining practical for your sites across Kennewick, Pasco, and Richland.
Why Tri-Cities Businesses Trust Summit for Respirator Services
Organizations across the Columbia Basin choose Summit for our certified CIH and CSP professionals, who deliver efficient, standards-aligned fit testing with an emphasis on real-world protection. Our mobile, field-ready approach reduces travel time and disruption for agricultural crews, plant teams, and clinical staff, while our integrated programs support consistent OSHA 1910.134 compliance year-round. With over 75 years of combined experience in safety management and industrial hygiene, we bring practical, results-focused guidance that helps Tri-Cities employers build safer, more resilient workplaces.
“Summit helped us address critical risks in our Energy Operations and delivered training that significantly enhanced our team’s safety awareness.”
— Operations Manager, Tri-Cities Client
Frequently Asked Questions About Respirator Fit Testing
What’s the difference between qualitative and quantitative fit testing? Qualitative is a pass/fail based on taste detection, ideal for lower protection needs, while quantitative measures leakage numerically for higher accuracy.
Annually, upon initial use, with respirator changes, or if physical conditions affect fit per OSHA requirements.
We offer on-site testing.
Confidential questionnaires or exams by a medical provider before fit testing to confirm suitability, with follow-ups as required.
N95s, elastomeric half and full facepieces, and SCBAs.
Contact Summit Health Tri-Cities for Respirator Services
Schedule your respirator fit testing, program consultation, or medical clearance today. Our team is ready to develop a customized plan that supports your operations in Kennewick, Pasco, Richland, and the broader Columbia Basin. Use the contact form below or call us directly—we’re here to help you maintain compliant, well-protected worksites across the Tri-Cities region.
Get in touch with a team member to discuss your project

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