Updated: Jul 10, 2026
Location and Projects
Address
15800 W 5TH AVE, Golden, CO, 80401
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JCOR MECHANICAL INC
JCOR MECHANICAL INC, 15800 W 5th Ave, Golden, CO (Owned by: Overstreet Joshua J) holds a Steam & Hot Water license and 17 other licenses according to the Denver license board.
Their BuildZoom score of 105 ranks in the top 8% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring JCOR MECHANICAL INC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
JCOR MECHANICAL INC Contact Information
Phone Number: (303) 809-1630
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Address: 15800 W 5TH AVE, Golden, CO 80401
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JCOR MECHANICAL INC Golden
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
JCOR MECHANICAL INC has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.
Activity
|
6 projects
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that JCOR MECHANICAL INC has worked on at least
11.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Home Additions |
|
4 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that JCOR MECHANICAL INC mostly works on
hvac project
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $398,294. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
This permit is for bp6 scope of work includes fit-out of a previously constructed shell space on l2 of the courtyard addition of longs peak hospital includes new rooftop mechanical unit and 10 new in-patient rooms along with support spaces for hospital staff
Valuation:
$5,689,385
Permit #:
B202501846
Status:
issued
Fee:
$43,145
Permit Type:
N/A
Building Type:
N/A
Women's restroom cca_01_4e_082: replace (8) water closets and the associated domestic cold water and waste & vent rough for the replaced water closets. men's restroom cca_01_4e_078: replace (3) water closets (3) urinals and the associated domestic cold water and waste & vent rough for the replaced fixtures
Valuation:
$144,795
Permit #:
2025-PLUMB-0003910
Status:
issued
Fee:
$1,022
Permit Type:
N/A
Building Type:
Commercial
Denver international airport 8400 pena blvd great hall completion project phase 2 mod 1 west construction package #6. project master number: 2021-projmstr-0000188. the scope of work includes: *demolition ¿ remove remaining mod 1 west ticketing counters walls ceilings remaining mep fire alarm fire sprinklers remaining structure at north and south near shafts and demolish for new mep sh... see more
Valuation:
$2,198,943
Permit #:
2022-PLUMB-0000880
Status:
final
Fee:
$9,761
Permit Type:
N/A
Building Type:
N/A
Denver international airport 8400 pena blvd great hall completion project phase 2 mod 1 west construction package #6. project master number: 2021-projmstr-0000188. the scope of work includes: *demolition ¿ remove remaining mod 1 west ticketing counters walls ceilings remaining mep fire alarm fire sprinklers remaining structure at north and south near shafts and demolish for new mep sh... see more
Valuation:
$2,198,943
Permit #:
2022-BOILERAC-0000091
Status:
final
Fee:
$9,761
Permit Type:
N/A
Building Type:
N/A
Denver international airport 8400 peña blvd great hall completion project ¿ phase 2 mod 1 west levels 4 5 and 6 new north bridge conveyances package #4. the new log will be located under the phase 2 mod 1 project master number: 2021-projmstr-0000188. the project and scope of work includes: -installation of a temporary elevator (complete elevator and shaft walls) and level 6 elevator p... see more
Valuation:
$846,242
Permit #:
2021-PLUMB-0009846
Status:
issued
Fee:
$4,658
Permit Type:
N/A
Building Type:
N/A
Replacement of 2 roof top mechanical units and 1 split system
Valuation:
$398,294
Permit #:
2025-LOG-0009188
Status:
approved
Fee:
$1,222
Permit Type:
N/A
Building Type:
N/A
Aegl01 bltn 21 is related to parent log aegl01 ifc (2022-log-0008774). the scope of bulletin 21 includes: • rfi responses • updates to restrooms – new lavatories paper towel unit updates light cove • 2 hr rated wall updates at electrical room • glycol lines relocated • updates to fids addition and removal • aegl01 bltn 09 prc r1 – additional updates around added fire sprinkler room • ... see more
Valuation:
$15,000
Permit #:
2024-PLUMB-0001312
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Aegl02 bltn023 is related to parent log aegl02 ifc (2022-log-00016374). the scope of work for bulletin 22 includes: • rfi responses • removal of cable stands and associated notes • updated restrooms finishes – new lavs updated mirror lighting • added control module for shunting of gids displays • relocation and addition of speakers
Valuation:
$10,000
Permit #:
2024-PLUMB-0001316
Status:
final
Fee:
$224
Permit Type:
N/A
Building Type:
N/A
Denver international airport 8400 pena blvd great hall completion program phase 2 construction package #6 bulletin 4 modified drawings to 2022-commcon-0000081. some of the modifications include revised extents of demolition revised column covers at vestibules added insulation to shafts and walls revised wall from storefront to framed revised storefront layout revised rooftop ducts and... see more
Valuation:
$5,000
Permit #:
2023-BOILERAC-0000075
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
Replacement of 2 rooftop mechanical units
Valuation:
$398,234
Permit #:
2025-BOILERAC-0000703
Status:
filed
Fee:
$2,444
Permit Type:
N/A
Building Type:
Commercial
Aegl01 bulletin 011 is a child to aegl01 ifc ('2022-log-0008774) aegl01 bulletin 011 scope includes: - note added to remove glycol line and cap - update to holdroom furniture layout - addition of hallway and doors for revised airline security access 4e area - removal of existing dry sprinkler suppression system related to demo’d plumbing at a54 - removal of above ground cable stands r... see more
Valuation:
$79,320
Permit #:
2023-PLUMB-0012115
Status:
final
Fee:
$755
Permit Type:
N/A
Building Type:
N/A
Denver international airport 8400 pena blvd great hall completion program phase 2 construction package #6 bulletin 4 modified drawings to 2022-commcon-0000081. some of the modifications include revised extents of demolition revised column covers at vestibules added insulation to shafts and walls revised wall from storefront to framed revised storefront layout revised rooftop ducts and... see more
Valuation:
$30,000
Permit #:
2023-PLUMB-0000681
Status:
final
Fee:
$385
Permit Type:
N/A
Building Type:
N/A
Denver international airport 8400 pena blvd great hall phase 2. mod 1 west construction package #6 bulletin 06 modified drawings to 2022-commcon-0000081. the scope of work includes architectural wayfinding communication electrical mechanical plumbing and life safety modifications per contractor rfis and scope transfer items between projects. it includes adding united global services s... see more
Valuation:
N/A
Permit #:
2023-PLUMB-0012096
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Aegl02 bltn 012 is a child log to aegl02 ifc (2022-log-0008780). scope of aegl02 bltn 012 includes: • updated podium and gate counter layout • updated hardware sets on door schedule • removal of above ground cable stands (gate a76/78/80/82/84/83) reroute associated mep utilities underground • update spacing of cable stand at gates a75/a77 to 12’ on center • reorient gatehouses door an... see more
Valuation:
N/A
Permit #:
2023-PLUMB-0011212
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Aegl02b bltn 010 are modified drawings to aegl02b ifc (2022-log-0016398). the scope of aegl02b bltn 010 includes: - added two new power receptacles at rack c2 added 4 antennae in rcp - updated musco light pole - revisions to airside exterior lighting - removal of above ground cable stands (gate a76/78/80/82/84/83) reroute associated mep utilities underground - addition of hallway and ... see more
Valuation:
N/A
Permit #:
2023-PLUMB-0011207
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Aegl01 bltn 009 are modified drawings to parent log aegl01 ifc (2022-log-008774). scope of this bulletin includes: a. update site plan with revised gse locations b. ceiling changes to accommodate revised duct design in south finger c. demolish south finger payphones d. relocate (2) existing vending machines on the south side of 4e e. ffe layout - nomenclature changes addition of trash... see more
Valuation:
N/A
Permit #:
2023-PLUMB-0009637
Status:
final
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Aegl02 bltn 008 are modified drawings to aegl02 ifc (parent log parent log 2022-log-00016374). scope includes: a. update site plan with latest gse locations added power for gse at gate house b. updated gate door rating a601.2 c. updated ffe layout - nomenclature changes addition of trash/recycling receptacles. d. added ceilings/fixtures in supervisor/storage spaces (a151-7e-4.2) e. ad... see more
Valuation:
N/A
Permit #:
2023-PLUMB-0009090
Status:
final
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Denver international airport 8400 pena blvd great hall completion 3d construction package #2 bulletin 1 mods 1 and 2 level 5 restroom renovations modified drawings to 2023-commcon-0001037. the scope of work includes architectural and interior modifications additional signage new cold-formed steel frame details modified restroom plumbing accessories and updated associated details
Valuation:
N/A
Permit #:
2023-PLUMB-0008590
Status:
final
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
12025 e 45th ave - dist 5 police station-renovation renovation of existing building plus addition to house new district 5 police station. work includes small outbuilding for vehicle processing. work also includes associated site development
Valuation:
N/A
Permit #:
2021-SUDP-0001531
Status:
issued
Fee:
$265
Permit Type:
Addition & altera...
Building Type:
N/A
Denver international airport 8400 pena blvd great hall completion project phase 2 mod 1 west construction package #6 bulletin 1 modified drawings to 2022-commcon-0000081. please note please include both the valuation for your trade(s) and your additional hours on your permits thank you the architectural structural communication electrical mechanical plumbing and fire modifications inc... see more
Valuation:
$53,000
Permit #:
2022-PLUMB-0003995
Status:
final
Fee:
$441
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
JCOR MECHANICAL INC License info
Verified License
| Status | Active |
| City | Denver |
| Type | Steam & Hot Water |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Plbg A |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for JCOR MECHANICAL INC at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 189893 |
| Status | Active |
| State | Colorado |
| Type | Plumber |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for JCOR MECHANICAL INC at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Right Of Way Contractor |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MA02012 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for JCOR MECHANICAL INC at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Class A Mechanical (Unrestricted) |
| Class | Unrestricted |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of JCOR MECHANICAL INC with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP.00189893 |
| 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 JCOR MECHANICAL INC 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 # | PC.0000597 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of JCOR MECHANICAL INC 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 # | 0009221 |
| Status | Active |
| City | Boulder |
| Type | Mechanical Class A All Umc Work |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of JCOR MECHANICAL INC with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP-189893 |
| 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 JCOR MECHANICAL INC with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Row Excavator |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC8267 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for JCOR MECHANICAL INC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0009221-MECHA |
| Status | Inactive |
| City | Boulder |
| Type | Mechanical |
| Class | Class A All Mechanical Work |
- According to the Boulder Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for JCOR MECHANICAL INC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0009221-PLBG |
| Status | Inactive |
| City | Boulder |
| Type | Plumbing |
| Class | Plumbing |
- According to the Boulder Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for JCOR MECHANICAL INC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P00085 |
| Status | Inactive |
| City | Littleton |
| Type | Class P |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for JCOR MECHANICAL INC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P02016 |
| Status | Inactive |
| County | Douglas County |
| Type | Plumbing |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for JCOR MECHANICAL INC at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Continental Western Group |
107
Permits
- Building permit records show that JCOR MECHANICAL INC has worked on 107 permitted projects.
JCOR MECHANICAL INC Employees
CO
Cody Monroe Overstreet
CO
Cody Overstreet
Co Owner
JO
Jacque Overstreet
Owner
JO
Jacqueline Overstreet
JI
Jcor Mechanical, Inc.
JO
Josh Overstreet
Owner
JO
Joshua Overstreet
Owner
OJ
Overstreet Joshua J
Owner