Mesa Laboratories
Hiring · 36 open jobsGeneral information
Mesa Labs makes tools that check if sterilization and cleaning processes worked. Its biological and chemical indicators test whether medical and lab equipment was properly sterilized, following AAMI, ISO, and USP standards. It also offers mail-in spore testing, continuous monitoring, data logger products, and air sampling services. Mesa Labs is based in Lakewood, Colorado.
Mesa Labs was founded in 1982. It now has more than 700 employees around the world. That is a fairly small company, so people who work there often see many parts of the business, not just one narrow task. Historically, the median salary is ~$90,000. Mesa Laboratories is an H-1B sponsor.1
Hiring activity
New jobs added per week2
View these weekly figures as a table
| Week beginning | New listings |
|---|---|
| September 7, 2026 | 2 |
| September 14, 2026 | 4 |
| September 21, 2026 | 1 |
| September 28, 2026 | 3 |
| October 5, 2026 | 4 |
| October 12, 2026 | 2 |
| October 19, 2026 | 5 |
| October 26, 2026 (in progress) | 0 |
Open jobs
36 open · updated todayPage 2 of 2, most recently added first · Download (CSV)3
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What does Mesa Laboratories actually pay? Based on previous and active job listings with specified pay ranges, the median annual pay is $116,500. Note that 64% of jobs don't list any pay information, so figures may be skewed towards cities like NYC, where pay disclosure is mandated for each posting.4
Share of salaried jobs in each pay bracket
| Bracket | Jobs |
|---|---|
| Under $100k | 7 jobs (39%) |
| $100k to $150k | 5 jobs (28%) |
| $150k to $200k | 5 jobs (28%) |
| $200k and up | 1 jobs (6%) |
Plus 2 hourly jobs at $16.36 to $33.77 an hour.
Posted ranges on jobs open now4
Hourly jobs
Visa sponsorship
Does Mesa Laboratories sponsor visas? Mesa Laboratories has no H-1B approvals in the USCIS record for 2021 to 2023, but is a likely employer for applicants who require sponsorship. Currently, they have 1 job certified for sponsorship in 2026, at a median pay of $169,311.5
Based on public USCIS and Department of Labor records. Past filings do not guarantee future sponsorship. Browse all H1B sponsors →
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Common questions
Is Mesa Laboratories hiring now?
Yes. There are 36 open jobs, with 14 added in the last 30 days. They close fast though, often within 15 days, so don't wait.
Does Mesa Laboratories sponsor H-1B visas?
Yes. Government records show 1 job certified for FY2026, at a median pay of $169,311.
How much does Mesa Laboratories pay?
Posted pay runs $38,500 to $240,000 a year, and the median is $116,500. We only show pay the company printed itself, never estimates.
Interview OS
Company pages built from direct checks of real hiring systems.
Notes & sources
- 1. Company description. Written by InterviewOS from Mesa Laboratories's public materials and press coverage; facts are checked against the sources below.
- 2. Weekly counts. A count is the number of listings the pipeline saw for the first time in that week. Weeks begin Monday; the onboarding week is excluded from the scale and every average.
- 3. Live counts. Deduplicated live listings observed daily on Mesa Laboratories's own hiring system; last check October 28, 2026. Stale and syndicated posts on aggregator sites are not counted.
- 4. Posted pay. Ranges extracted from the text of Mesa Laboratories's own listings; a range appears only when the employer printed one. Extraction is still rolling out, so this table can lag the board.
- 5. Federal visa records. USCIS H1B Employer Data Hub and US Department of Labor LCA disclosure files, matched to this company by name.
Sources
mesalabs.com
USCIS H-1B Employer Data Hub
US Department of Labor LCA disclosure files
About the data
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