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Location and Projects

Address
Baltimore, MD, 21227
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James Harold Cornelius Electrician

James Harold Cornelius, Baltimore, MD (Employee: Jeffrey J. Cornelius) holds a Electricians license and 1 other license according to the Maryland license board.

Their BuildZoom score of 93 ranks in the top 27% of 58,058 Maryland licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring James Harold Cornelius, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

James Harold Cornelius Services

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Solar Installation Alarm Systems

Building Permits by James Harold Cornelius

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Use and occupancy permit
3436 Ravenwood Ave, Baltimore, MD, 21213
2025-03-26
Use as a single-family dwelling
Valuation:
N/A
Permit #:
USE2024-56788
Status:
issued
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
10901 Little Patuxent Pkwy, Columbia, MD, 21044
2013-06-25
Howard county community college/replace 51mh heads (site lts) with 51 led heads install 21 new 30 poles with 2 each & 6 30 poles with 1 head each 3013173835
Valuation:
$0
Permit #:
E13003790
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
5610 Chamblis Dr, Clarksville, MD, 21029
2012-09-18
Howard co commercial. col 9/19/2012 thru 9/24/2012 install 1-125kwgenerator & 1-70kw temporary generator for hcc grand prix event 3013173835 b12002978
Valuation:
$0
Permit #:
E12004642
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
6450 Dobbin Rd, Columbia, MD, 21045
2011-04-04
Martek bio sciences/install 200 amp sub panel 3 fan coil units 1-47 amp 2-38 amp 3 heat pumps ; 1-18 amp & 2-13 amp. no list other work under permit e10003767 4102474215 b10002015
Valuation:
$0
Permit #:
E11001255
Status:
Completed
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Commercial alteration permit
3561 St Johns Ln, Ellicott City, MD, 21042
2013-06-11
Verizon communications alterations to the existing telephone equipment building
Valuation:
$360,000
Permit #:
B13002243
Status:
Issued
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
6450 Dobbin Rd, Columbia, MD, 21045
2012-07-16
Dsm nutritional products install 12 floures fixtures 6 data-computer 6 receptacles 3 med base fixtures area light fixture & switch 4102474215 b12001952
Valuation:
$0
Permit #:
E12003243
Status:
Completed
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
1525 Marriottsville Rd, Marriottsville, MD, 21104
2010-05-18
Sisters of bon secours/construct 2 story building (with basement level) for use as a storage building install 150 amp panel board 120/208v. 30 4w. only no list 3013173835 b09002814
Valuation:
$0
Permit #:
E10002100
Status:
Completed
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
3561 St Johns Ln, Ellicott City, MD, 21042
2013-06-28
Verizon communications alterations to the existing telephone equipment building see list 410-247-4215 b13002243
Valuation:
$0
Permit #:
E13003849
Status:
Issued
Fee:
$760
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
2680 State Rte, #97, Glenwood, MD, 21738
2015-05-29
Glenwood middle school wire 1200 amp panel; wire 800 amp panel; install 88 motors & 7 receptacles 4102474215 b15001444
Valuation:
N/A
Permit #:
E15002799
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
6085 Marshalee Dr, Ste 140, Elkridge, MD, 21075
2009-05-26
Nvr mortgage finance inc./ste. 140 install 5 switches 11 receptacxles 7 fluores 4 phone & 2 fire alarm devices b09000734 301-317-3835
Valuation:
$60,000
Permit #:
E09001715
Status:
Completed
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
11100 Johns Hopkins Rd, Bldg 10 A, Laurel, MD, 20723
2006-08-28
Jhu/apl install 3 switches 8 receptacles 9 med base 8 fluores & 3 motors 1/2hp b06001537 phone 410-247-4215 brown & heim inc.pr comments: 1 explosion proof hood
Valuation:
$0
Permit #:
E06003830
Status:
Completed
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
1525 Marriottsville Rd, Marriottsville, MD, 21104
2009-09-21
Bon secours relocate (2) existing 120/208v panels w a total of (19) 20amp branch circuits; a total of 200 amps for panels no list contact 410-247-4215
Valuation:
$0
Permit #:
E09003466
Status:
Completed
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
6460 Dobbin Rd, Ste A, Columbia, MD, 21045
2008-07-28
Ste a martek bioscience relocate existing 225 amp feeder install 32 fluores fixtures 31 receptacles 16 switches & 13 voice data devices no list b08001841
Valuation:
$0
Permit #:
E08002852
Status:
Completed
Fee:
$490
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
3561 St Johns Ln, Ellicott City, MD, 21042
2014-02-21
Verizon communications install 2 air conditioning & 2 air handling
Valuation:
$0
Permit #:
E14000832
Status:
Review In Process
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
11100 Johns Hopkins Rd, Bldg 24, Laurel, MD, 20723
2009-09-09
Jhu/apl - building 24 it closets install 3 roof top condensing units 30amp each & 1 panel @175amps & feeder no list b09001548 contact 410-247-4215
Valuation:
$0
Permit #:
E09003287
Status:
Completed
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
6460 Dobbin Rd, Ste D, Columbia, MD, 21045
2006-07-19
Marteck bio sciences (b06000920) interior alterations relocate 200 amp feeder 46 switches 94 fluorescents 153 receptacles only no equipment list
Valuation:
$0
Permit #:
E06001765
Status:
Completed
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
6050 Race Rd, Elkridge, MD, 21075
2013-09-26
Sprint communications see list 3013173835 b13001889
Valuation:
$0
Permit #:
E13005782
Status:
Application Accepted
Fee:
$3,570
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
6450 Dobbin Rd, Columbia, MD, 21045
2012-09-21
Dsm nutritional products headquarters see list 4102474215 b12002771
Valuation:
$0
Permit #:
E12004736
Status:
Completed
Fee:
$391
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit
10901 Little Patuxent Pkwy, Columbia, MD, 21044
2010-09-21
Howard community college - construction of a new 5 tier 750 space pre cast parking garage see list 3013173835 b10001644
Valuation:
$0
Permit #:
E10004202
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial electric addition alteration
10320 Little Patuxent Pkwy, Ste 410, Columbia, MD, 21044
2010-03-24
Biofortis/ste. 410 install 6 switches 7 receptacles 7 fluores & 1 fire alarm device no list b10000665 contact 410-247-4215
Valuation:
$0
Permit #:
E10001173
Status:
Completed
Fee:
$160
Permit Type:
N/A
Building Type:
N/A

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