stars 1 stars 2 stars 3

J.R. Instruments has been providing Microscope Sales, Maintenance, Service, Repairs, Reconditioning, Calibrations and Measuring systems for numerous Industrial, Biomedical, Gemological, Manufacturing and Electronic sectors including private, commercial and government enterprises, Nationwide and Mexico since 1986. We are a factory certified resource with Leica, Nikon and Olympus. Excellent reputation, references are available. Independently owned and operated, factory trained and certified. We sell refurbished microscopes, and equipment. We provide lights, optics, measuring software, video systems, special projects, demos, training & support, and equipment consults. Preventive maintenance servicing and advanced repairs can be performed at our facilities or on site. Our leverage and flexibility as an independent company, plus experience and excellent reputation for service, fair pricing, versatility and integrated vendor partnering allows us to provide companies like yours with the most comprehensive and advanced Microscope equipment sales and servicing for all your Microscopy needs from start to finish.

JR Instruments Questions

The JR Instruments annual revenue was $4 million in 2026.

JR Instruments is based in Inglewood, California.

The NAICS codes for JR Instruments are [81, 8112, 811].

The SIC codes for JR Instruments are [769, 76].

Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users