Monday, May 18, 2015

May is Electrical Safety Month

It's Electrical Safety Month!

We have some great safety products on special for you this month from 3M, Flir, Cully, Ideal, and Cementex. Pick up the flyer from our website.



FLIR VP50 Non-Contact Volt Tester and Flashlight . $29.98


  • Uses a low-profile probe tip that gets the sensor closer to electrical sources and enhanced sensitivity to help detect voltage in the latest safety outlets.
  • Intense (60-lumen) LED light source illuminates dimly lit locations – dual-LED convenience light at the probe tip lights up inspection targets.
  • Multi-color flashing LEDs and vibration alarms make it harder to miss the presence of voltage (up to 1000V) in noisy environments.
  • Detect voltage in electrical systems in large industrial facilities, residential low voltage installations, and systems located behind obstructions (using High Sensitivity mode).
  • Anti-roll case design and extruded grip reduces likelihood of drops, and features such as delayed start up, auto power off, and low battery indicator maximize battery life.
  • Robust battery door and pocket clip design is engineered for long product life cycles, and the low profile detection tip bolsters a common weak point.
For more information, you can watch this video




CEM CFRCA12-XL ARC FLASH COVERALL KIT - (SZ X-LARGE COVERALLS/HARD HAT W/ FACE SHIELD/ BALACLAVA/ STORAGE BAG). $295.98


This Class 2 coverall kit includes 12 Cal/cm² ATPV XL coveralls, a dielectric hard hat with UV safety arc flash shield, balaclava, tested size 10 Class 2 gloves, protector & storage bag, plus UV safety glasses all in a standard storage bag.

Friday, May 8, 2015

May is Electrical Safety Month

It's Electrical Safety Month!

We have some great safety products on special for you this month from 3M, Flir, Cully, Ideal, and Cementex. Pick up the flyer from our website.



3M 11476 Light Vision Clear Safety LED Glasses. $13.00 each


  • Industrial protective eyewear with integrated hands-free lighting
  • ƒƒBright LED lights swivel to direct light where needed most
  • ƒƒLong-lasting batteries provide up to 50 hours of continuous use
  • Polycarbonate lenses absorb 99.9% UV
  • Adjustable length temple and soft nose bridge
  • Includes microfiber storage bag and lanyard
  • ƒƒMeets the requirements of ANSI Z87.1-2010




(who doesn't need these!)

3M CGXL-CR COMFORT GRIP GLOVES - CUT RESISTANT. $14.98 each

ƒƒGloves are EN388 4544 and ANSI Cut Level 3 for improved hand protection from mechanical risks.

  • The ultra-high molecular weight polyethylene (UHMWP) composite liner provides greater cut, puncture and tear resistance.
  • ƒƒFoamed nitrile palm provides excellent grip, even in wet or oily conditions.
  • Long-lasting, durable and washable.

Wednesday, March 25, 2015

Mike Holt's Business Management Skills Training


Contractors! Learn How to Make Money on Every Job and more!

April 9, 2015
8:00 am – 4:00 pm

Crystal Gateway Marriott
1700 Jefferson Davis Highway
Arlington, VA 22202, USA

Seminar Fee: $195 / $165 for early registration

Mike is nationally recognized as one of America’s most knowledgeable electrical trainers. His dynamic and animated teaching style is relaxed, direct and enjoyable. Mike’s signature strength is his ability to communicate technical topics in an easy-to-understand manner.

  • Get energized with new ideas to take back to your company
  • Learn from NEC-expert Mike Holt
  • Get your Electrical Business Management questions answered
  • Connect with friends and make great new contacts


Mike did a video just for us to tell you more about the class. watch it HERE!

Learn how to make money on every job! We hope you can make it!

Register with Greg Tiedemann at Dominion Electric Supply Co., 571-581-3388 or print and fill out the registration form here.

Monday, March 16, 2015

Dominion is Turning 75!


We are continuing our month long celebration!

Throughout the month learn about New Product and enjoy Breakfast courtesy of our manufacturer partners:
8:00 AM – 11:00 AM. Pick up the schedule as of March 16, 2015 HERE. 


A big THANK YOU to our Manufacturers hosting events.  On the counter we were lucky to see: 3M, Arlington Industrieis, Burndy, Greenlee, HellermannTyton, Ideal, Intermatic, Killark, Klein, Leviton, Milwaukee Tools, Mobern, Progress, RAB, and RACO; and in the showrooms, you can meet with Capital and Quorum (please look at schedule for dates and times. These were moved because of the snow.)

There are more prizes to be won at every counter. Hats, Stadium Blankets, Phone Chargers are all In Store - pick up a scratch off card and maybe you'll win an instant prize!  Or if your card isn't a winner, pick up a Sweet Treat and a FREE gift to go!  Cookies this week are from Sugar Cookie Creations and are great. 

Finally - while you are here - be sure to enter for a chance to win a Game Day Event at Nationals Park or Camden Yards, or a spot at our Golf Outing in our Anniversary drawing.

Be sure to ask for me if you are in Arlington especially if you are a long time customer.  I'd love to hear your stories (as well as, your suggestions.)

Tuesday, March 3, 2015

See Mike Holt LIVE!



Contractors! Mike Holt will be teaching us "How to Make Money on Every Job."

The program is designed to cover Business Management Skills.

April 9, 2015
8:00 a.m. – 4:00 p.m.
Crystal Gateway Marriott
1700 Jefferson Davis Highway
Arlington, VA 22202

Enjoy Learning & Get Motivated

Mike is nationally recognized as one of America’s most knowledgeable electrical trainers. His dynamic and animated teaching style is relaxed, direct and enjoyable. Mike’s signature strength is his ability to communicate technical topics in an easy-to-understand manner.

Discover the Mike Holt Difference

  • How to make money on every job
  • Get energized with new ideas to take back to your company
  • Learn from NEC-expert Mike Holt
  • Get your Electrical Business Management questions answered
  • Connect with friends and make great new contacts
Seminar Fee: $195 / $165 for early registration

Enjoy our vendor trade show after the event - 4:00 p.m. to 6:00 p.m.  3M, Arlington Industries, Atkore, Burndy, Caddy, Greenlee Ideal, Intermatic, Leviton, Lutron, Philips, RAB, Raco, Square D and Sylvania will be present and able to answer your questions!

Monday, February 9, 2015

Dominion turns 75


A month long celebration! Throughout the month learn about New Product and enjoy Breakfast courtesy of our manufacturer partners: 8:00 AM – 11:00 AM. Pick up the complete schedule HERE. 

Manufacturers hosting events on the counter include: 3M, Arlington Industrieis, Burndy, Greenlee, Ideal, Intermatic, Killark, Klein, Leviton, Milwaukee Tools, Progress, RAB, and RACO; and in the showrooms so far, you can meet with Capital and Quorum (please look at schedule for dates and times.)

Also inStore - pick up a scratch off card and win instant prizes. Or a Sweet Treat and a FREE gift to go!  And be sure to enter for a chance to win a Game Day Event at Nationals Park or Camden Yards, or a spot at our Golf Outing.

Hope to see you!

Wednesday, December 17, 2014

2014 Holiday Specials (mostly tools!)

Tools make a great gift for the professional!  Our new Holiday Special flyer is out.
(find it here)

Features some great stuff from Klein, Fluke, 3M, Milwaukee, Flir, Rayovac, Greenlee and Channellock. And ! Buy $50 of Tools or Accessories, and get a FREE winter beanie!

Promo and pricing good through January 31, 2015 or while supplies last.

FLIR VP50 Non-Contact Volt Tester. $34.99
ƒƒ- Safe CAT IV-1000V rating and toolbox tough with rubber reinforced case and buttons, and a low-profile detection tip
-ƒƒ Vibration and red LED alarms alert users to the presence of voltage in noisy areas
ƒƒ- Versatile High/Low sensitivity modes detect voltage on industrial equipment and low voltage installations
-ƒƒ Powerful LED worklight always at the ready to illuminate poorly lit locations
ƒƒ- Inspection light at the probe tip facilitates testing in dark areas
-ƒƒ Long run time capable with power saving Low Battery Indication and Auto Power Off
ƒƒ- Rugged double molded design
ƒƒ- Includes 2 AAA batteries, user manual and limited lifetime warranty

Channellock 369CRFT 9" Hi-Lug Lineman Plier. $26.99
ƒƒ- XLT™ Xtreme Leverage Technology means considerably less force required tocut than traditional high leverage
-ƒƒ CHANNELLOCK BLUE® grips for comfort
- Only CHANNELLOCK® uses a knife and anvil style cutting edge to ensure perfect mating and superior cutting edge life
ƒƒ- Laser heat-treated cutting edges last longer
- Easily cuts hard and soft wire
ƒƒ- Fishtape puller
-ƒƒ Crimps insulated and non-insulated terminals



Fluke PM51A Pocket Digital Multimeter. $39.99
-ƒƒ Measures AC and DC voltage, resistance, continuity with beeper, capacitance and frequency
-ƒƒ Fully auto ranging with 7 measurement functions and 27 ranges
-ƒƒ Large oversize digital display with measurement results and the unit icon
- ƒƒ Data hold freezes measurement value
ƒƒ- Automatic power off, timing Idle for 30 minutes
ƒƒ- Digital multimeter measures alternating current (AC) voltage and direct current (DC) voltage to 600 volts (V), resistance to 40 megaohms, capacitance to 3,000 microfarads, and frequency to 1 megahertz (MHz)
-ƒƒ Average-sensing meter provides accurate readings when measuring linear loads where the current or voltage has a sinusoidal waveform