Electrical Contractors


 Copyright - Durand & Associates  
for Commercial and Industrial Applications
Panel 2023 is a full function design package that will simplify the time consuming task of preparing panel schedules, load calculations, and circuit directories.  More Information



for Commercial and Industrial Applications

1-Line 2023 is a full function design package that will simplify the time consuming task of preparing 1-line drawings, panel schedules, and load calculations. Simply input the loads for your sub panels and the program will create a 1-line drawing.

With this program you may have up 24 panels fed from the main switchboard. Each panel may have a sub panel or transformer & sub panel.

 More Information

Load Calculation Software

for Multifamily Dwellings & Duplex Dwellings  

Residential 1-Line 2023 is a full function design package that will simplify the time consuming task of preparing 1-line drawings, panel schedules, and load calculations. Simply input the loads for your sub panels and the program will create a Residential 1-line drawing.

 More Information


Search Returned 214 -Listings for

Electrical Contractors - Maryland
Electricians - Maryland
3 Phase Electrical Services
A Maizel Electric
Able Electrical Services
Addicks Electric LLC
ADE Electric LLC
AJ Long Electric
Al Gleeson Electrical Company
Alason Electrical Contractors Inc
Aldridge Electric Inc
Alger Electric
All In Electric
Altimate Electric
Amperage Electric Inc
Annapolis Bishop Electric
Anthony"s Electric
Apollo Electric LLC
Arco Electric Inc
Arrow Electrical Solutions
Artisan Electrical
Arundel Electrical
Aztec Electric Service Inc
Bad Monkey Electric
Bailey & Shipp Electric
Bausum & Duskett Electric LLC
Bay State Electric Inc
Belair Electrical Service Inc
Benfield Electric
Best Quality Electric LLC
Best Way Electric LLC
Bethel Electrical
Big Boy Electric
Birckhead Electric Inc
Bmore Electric
BoMark Electric
Bopat Electric Co Inc
Bossom Son Electric Inc
Bowen Electric Service Inc
Brightricity LLC
Brosenne Electric Service Inc
Brown & Heim Inc
Brown-Tisdale Inc
Bruce & Merrilees
Bryant-Berry Inc
Burnett & Jensen Corporation
C & R Electric Inc
C3M Power Systems
Cabling Systems Inc
Calmi Electrical Company Inc
Cary Electric Company
Certified Electrical Technologies
Ch Attick Electric Inc
Chesapeake Electric
Chuck Niglio & Son
CK Electric
Clinton Electric Co
Colonial Electric Co
Commercial Power Inc
Common Ground Electrical
Contract Electric Inc
Cook Electric Construction & Service
Crandell Electrical Services LLC
Critical Peak Services
CT Electrical Corp
Cynergy Electric Co Inc
Dahan Electric
DB Electric LLC
Deca Electrical Contractors
Deshaies Electrical Services Inc
Dvorak LLC
Dynamo Electric
East Coast Electric Inc
EC Ernst Inc
Edison Electric LLC
Electrical Connections
Electrical Creations
Electrical OJ
Electrical Solutions
Electrify Electric LLC
Elysian Energy
Enrgize Electric
Ernest Electric LLC
FB Harding Inc
Fluharty's Electric
Foster Electrical Services
Freestate Electrical Compines
Fusting Electric
Glenelg Construction
Good News Electric Inc
Gordian Energy Systems
Got Electric LLC
Grouned Electrical Construction
Guy Power Systems
Hampton Electrical Services Inc
Haramis Electric
Harvest Electric
Hatzel & Buehler Inc
Hawkins Electric Service Inc
Heller Electric Company Inc
Hers Electric
Holt Electrical Contractor Inc
IB Able Inc
IQ Electric
J & J Electrical Works LLC
J & L Electric LLC
J Prime Electric
James Electrical Control Inc
James M Klasmeier Electric LLC
Jay Worch Electric
JCS Electric
JDL Electric Company Inc
JKM Electric Inc
JM Mullen Electrical Services
JNM Electrical Systems LLC
Joel Watsky Electric
Justntine Electric LLC
JW  Frew Electric
K & K Electric & Construction
Kelly Electric
Klob Electric
KV Electric
Leon Electrical Contractor
Light Upon Light
Lilly Electric
Lou Electrical
Lywood Electric
Magothy Electric Co
Main Street Electric Company
Malstrom Electric Inc
Maryland Electric
Maryland Electrician Pros
Mattingly Electric Inc
Max Electrical Construction
May's Electrical Services
Merical Electrical Contractors Inc
Metz Electric & Security
Meyer Electrical Services Inc
Mid-Atlantic Electrical Contracting
Millennium Electrical Services
Miller Electric Company
MJA Electrical Contractors
Mona Electric
Monacacy Valley Electric
MR Electricians
Native Sons LTD
NB Peak Electric
Nichols Power Systems
Nova Electrical Contractor
Paradise Energy Solutions
Phoenix Electrical Technoliges
Plus Electric Corporation
Power Services
Power Solutions
Priority Power Inc
Pro Power & Electric
Quantum Controls
Randy J Seele Electrical Comtractors
RE Clarke Electrical Solutions
RE Newcomb Electric
Residential Electric Solutions
Richards Electric
RL Thompson Electrical Contractor
Rommel Electric Co
Rosendin Electric Inc
Royal Plus Electric
Ryan Electric LLC
S & E Contractors LLC
S & S Electric LLC
Setera Electrical Contractors
Shamrock Electric LLC
Shipjack Electrical Service Inc
Shore Electrical Services
Shureline Electrical
Singleton Electric Company
Snyder Electric Inc
Solar Gaines
Sonner & Associates
Sparks Electrical Services LLC
Spartan Electric
Specified Electrical
Spirit Electric
Stephen Palmer Electric Inc
Super Electric
Surge Pro
T & B Electric Co Inc
TEI Electrical Solutions
Testerman Electrical
The Electricians
Three Brothers Services LLC
Tice Electric LLC
Tievy Electric Company
To The T Electric
Tomey Electric Inc
Total Electric
Tri StarElectric
Tricore Systems
TruPower Electrical Contracting
Union Electric Co LLC
Valid Electric Inc
VarcoMac Electrical Construction Co
VG Electric LLC
W & M Electrical Service LLC
W & W Electric
Watts Up Electric
Weisman Electric Co
Welbourne Electrical Services
Westminister Electrical Services
Wilcox Electric
Windsor Electric Company
Winn Electric Contracting
Wireworx Electric Inc
WM Larson Electrical
Wycliffe Technoligies
Zahn & Sons Enterprises
Manufacturers Reps for Maryland
Suppliers in Maryland
Engineers in Maryland
Labor Units Manual 

Take the guess work out of estimating. Just a touch of the fingertip accesses labor units for over twenty thousand items. These labor units are realistic and competitive and will prove to be of great value to any organization..

More Information

 2023 Electrical Design/Build Guide

Project planning and design has never been easier or faster. Complicated and time consuming NEC references and calculations are listed in an easy to read format.  If you perform electrical design work this guide will pay for it self the very first time you use it.

More Information

Trade Price Book
The trade pricing service for cost minded contractors. This pricing guide has over 26,000 material prices and is updated three (3) times per year. Additionally, this pricing guide is tabbed for easy use.

More Information