
| Revenue | $1 - $10 million See Exact Annual Revenue |
|---|---|
| Employees | 1 - 10Exact Company Size |
| Primary Industry | 335311 Power, Distribution & Specialty Transformer Manufacturing |
| Additional NAICS Codes | 81391 Business Associations |
| Address | 5095 Williams Lake Road Waterford, MI 48329 |
| Silent Call | Revenue Est. ($ Million) | Growth Rate (%) | # Employees |
|---|---|---|---|
| 2025 | $1 - $10 million Details in Premium Report | ||
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| Silent Call P&L | $ Millions |
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| Revenue (Sales) | ![]() |
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| Trademark | Date |
|---|---|
| NOTIFIER personal communications devices for the hearing and vision impaired, namely, watch receivers that serve as personal alerting devices; chargers and docking stations for watch receivers sold together therewith | 02/16/2010 |
| SILENT TOUCH watches | 03/10/2009 |
| SILENT CALL devices to assist the hearing impaired and the deaf-blind, namely, radio transmitters, telephone transmitters, door bell transmitters, sound monitors, personal radio pagers, clip-on electric door bells, electric knock sensors, electric door/window access sensors, clock or alarm radio transmitters, fire alarm radio transmitters, systems comprising vibrating radio pagers, radio activated strobe lights, multiple radio activated alarms, pager request radio transmitters and receivers, radio receivers, telephone receivers, door-bell receivers, clock or alarm receivers, fire alarm receivers, electric battery charging alarms, multiple alert device controllers, alert packages and kits comprising radio transmitters and receivers that send signals to activate notification alarms, telephonic terminal devices, clocks and count-down timers, and smoke detectors | 07/10/1996 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| SCHAFFNER MTC | Wytheville, VA | 100 |
| GRUBER TECHNICAL | Phoenix, AZ | 92 |
| ELECTRICAL SUPPLY & EQUIPMENT | Greensboro, NC | 90 |
| ON-LINE POWER | Los Angeles, CA | 78 |
| BADGER MAGNETICS LNC | Milwaukee, WI | 65 |
| NEELTRAN | New Milford, CT | 59 |
| NATIONAL DISTRIBUTION SYSTEMS | Southaven, MS | 58 |
| AJ'S POWER SOURCE | Land O Lakes, FL | 58 |
| WALLACE ELECTRICAL SYSTEMS | West Frankfort, IL | 52 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| AEES INC. DBA PKC GROUP | Farmington Hills, MI | 100 |
| DENSO TEN AMERICA LIMITED | Novi, MI | 98 |
| OBARA CORPORATION USA | Novi, MI | 28 |
| ACROMAG | Wixom, MI | 24 |
| SCHUMACHER ELECTRIC | Clarkston, MI | 18 |
| LUMASMART TECHNOLOGY INTERNATIONAL | Shelby Township, MI | 16 |
| Company | Revenue ($ MM) |
|---|---|
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