Skip to footer ALPHA SPECTRA INC Scintillation Detectors since 1986 STANDARD PRODUCTS SPECIAL & CUSTOM MANUFACTURING APPLICATIONS SUPPORT ABOUT CONTACT Main Content THE COMPLETE SCINTILLATION DETECTOR SOLUTION Footer CONTACT US Alpha Spectra, Inc. 715 Arrowest Court Grand Junction, CO 81505 970-243-4477 800-231-2545 ABOUT US Alpha Spectra, Inc. is the largest American-owned Scintillation Detector Manufacturer. LEARN MORE SEARCH Search this website OUR MATERIAL IS BRIGHTER… AND BRIGHTER IS BETTER © 2020 Alpha Spectra, Inc.