Datria
7211 S. Peoria St. • Englewood, CO 80112
303.728.1300 • Fax: 303.728.1301

Filmax Inc.
6775 Corporate Park Drive • Loudon, TN 37774
800.321.3895 • Fax: 865.408.0030

Liberty Power Service, Inc.
Allen Frye • E-mail: allenfrye@libertypowerservice.com
2444 Holston River Drive • Rutledge, TN 37861
865.828.9992 • Fax: 865.828.9993
Web Page: www.libertypowerservice.com
Liberty Power Service, Inc. provides cost effective substation maintenance and testing services to the electric utility industry. Our services include Doble power factor testing, relay programming and testing, circuit breaker, recloser and regulator maintenance. Substation startup and commissioning. Battery system load testing and maintenance. Pre-fab control house and relay panel manufacturing and installation. Contact Liberty Power Service for competent, well-trained and professional personnel.

NK Technologies
500 Division Street • Campbell, CA 95008
800.959.4014 • Fax: 408.871.7515

Plastic Composites Company
8301 N. Clinton Park Drive. • Fort Wayne, IN 46825
800.747.9339 • Fax: 260.484.3139
Website: www.buckettruckparts.com
Replacement buckets, booms and guards for most brands of bucket trucks. Bucket liners. Safety and efficiency accessories for bucket truck work.

Radar Engineers
9535 NE Colfax Street • Portland, OR 97220
503.256.3417 • Fax: 503.256.1981
Website: www.radarengineers.com
RFI/TVI (spark & corona) locators to pinpoint powerline interference sources. PARTIAL DISCHARGE DETECTOR for live diagnostics of splices/elbows. RADARS for use with Arc Reflection Systems to locate primary cable faults. Cable tags/markers.

Ross Meter Service, Inc.
William Ross
P.O. Box 361 • Morristown, TN 37815
423.586.7042 • 800.541.7042
Web Page: www.rossmeter.com 
"Serving Electric Utilities Since 1948." Shop servicing & testing of reclosers and voltage regulators. Shop reconditioning of substation circuit breakers. Field maintenance & testing of curcuit breakers, relays and power transformers. Power factor (Doble) Insulation Testing. Substation acceptance testing & start-up. Assembly or modification of relay panels. Lab testing/record keeping for insulating oil maintenance. Factory authorized service shop for Cooper (McGraw-Edison) Reclosers & Voltage Regulators and Siemens (Allis-Chalmers) Voltage Regulators.

Velcon Filters, Inc.
1210 Garden of the Gods Road • Colorado Springs, CO 80907
719.531.5855 • Fax: 719.531.5690