Updated: Jun 16, 2026
Location and Projects
Address
226 E Fair Ln, Littleton, CO, 80121
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Gilbert Mark Doctoroff Plumber
Gilbert Mark Doctoroff, 226 E Fair Ln, Littleton, CO holds a Plumber license and 2 other licenses according to the Colorado license board.
Their BuildZoom score of 93 ranks in the top 27% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gilbert Mark Doctoroff, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gilbert Mark Doctoroff Services
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Building Permits by Gilbert Mark Doctoroff
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building/middle district permits/other permits/garage/carport
2018-09-13
Detached garage 30 x 24 no plumbing no electric. plan review #21 expires 02/22/2018 permit renewed until 02/22/2019
Valuation:
N/A
Permit #:
17BLD-00000-00023
Status:
complete
Fee:
$544
Permit Type:
N/A
Building Type:
N/A
Replace rooftop units for 121, 122, 123, 124, 125, 126 127, 128 b
Valuation:
N/A
Permit #:
04-3935
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace rooftop units for 105, 106, 107, 108, 109, 110 111 building
Valuation:
N/A
Permit #:
04-3987
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace rooftop units for 113, 114, 115, 116, 117, 119 120 building
Valuation:
N/A
Permit #:
04-3982
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace rooftop units for 145, 146, 147, 148, 149, 150 151, 152 -
Valuation:
N/A
Permit #:
04-2545
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace rooftop units for 129, 130, 131, 132, 133, 134 135, 136 -
Valuation:
N/A
Permit #:
04-2552
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace rooftop units for 137, 139, 140, 141, 142, 143 144 - bui
Valuation:
N/A
Permit #:
04-2551
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace rooftop units for 162, 163, 164, 165, 166, 167 168 - bui
Valuation:
N/A
Permit #:
04-2498
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
New steel building addition for truss shop 14 400 sq ft
Valuation:
$374,400
Permit #:
C98-0108
Status:
final
Fee:
$18,743
Permit Type:
Addition
Building Type:
N/A
New single family residence-recd. 1997 update
Valuation:
$146,016
Permit #:
R98-0630
Status:
final
Fee:
$3,662
Permit Type:
New single family
Building Type:
N/A
New single family detached 1997 ubc
Valuation:
$154,698
Permit #:
R99-0063
Status:
final
Fee:
$3,842
Permit Type:
New single family
Building Type:
N/A
New single family detached 1997 ubc
Valuation:
$144,288
Permit #:
R98-0899
Status:
final
Fee:
$14,839
Permit Type:
New single family
Building Type:
N/A
New single family residence-1997 ubc
Valuation:
$129,972
Permit #:
R98-1101
Status:
final
Fee:
$5,825
Permit Type:
New single family
Building Type:
N/A
Single family dwelling-1997 ubc
Valuation:
$136,062
Permit #:
R99-0013
Status:
final
Fee:
$3,916
Permit Type:
New single family
Building Type:
N/A
Single family dwelling -1997 ubc
Valuation:
$144,468
Permit #:
R99-0028
Status:
final
Fee:
$3,627
Permit Type:
New single family
Building Type:
N/A
Single family dwelling-1997 ubc
Valuation:
$142,986
Permit #:
R99-0108
Status:
final
Fee:
$3,628
Permit Type:
New single family
Building Type:
N/A
Single family dwelling -1997 ubc
Valuation:
$142,986
Permit #:
R99-0109
Status:
final
Fee:
$3,593
Permit Type:
New single family
Building Type:
N/A
Single family dwelling-1997 ubc
Valuation:
$156,378
Permit #:
R99-0110
Status:
final
Fee:
$3,905
Permit Type:
New single family
Building Type:
N/A
Single family dwelling-1997 ubc
Valuation:
$145,074
Permit #:
R99-0139
Status:
final
Fee:
$4,130
Permit Type:
New single family
Building Type:
N/A
Single family dwelling-1997 ubc
Valuation:
$143,442
Permit #:
R99-0160
Status:
final
Fee:
$3,605
Permit Type:
New single family
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Gilbert Mark Doctoroff License info
Verified License
| License # | 189786 |
| Status | Active |
| State | Colorado |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gilbert Mark Doctoroff at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP.00189786 |
| Status | Active |
| State | Colorado |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of Gilbert Mark Doctoroff with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP-189786 |
| Status | Active |
| State | Colorado |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of February, 2015. Check the current license status of Gilbert Mark Doctoroff with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Federated Mutual Ins Co |
194
Permits
- Building permit records show that Gilbert Mark Doctoroff has worked on 194 permitted projects.