Updated: Jan 20, 2026
Location and Projects
Address
7800 W 17TH AVE, Lakewood, CO, 80214
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Johnstone Concrete Contractors LLC
Johnstone Concrete Contractors LLC at 7800 W 17TH AVE, Lakewood, CO 80214, held a Concrete Contractor license (#) with the Denver contractors license board with an expiration date of 03-31-2015. We last verified the license was expired on 04-26-2020.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 55,949 Colorado contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Johnstone Concrete Contractors LLC Services
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Johnstone Concrete Contractors LLC Contact Information
Phone Number: (720) 312-0903
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Address: 7800 W 17TH AVE, Lakewood, CO 80214
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Johnstone Concrete Contractors LLC Lakewood
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Johnstone Concrete Contractors LLC, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Johnstone Concrete Contractors LLC has worked on at least
2.0 projects over the past 2 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.
Pricing
|
1 project
|
$100k-$250k |
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.
Building Permits by Johnstone Concrete Contractors LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Modification of the north-south dimension for the addition. dimension increased by 36. see attached site plan
Valuation:
$120,000
Permit #:
2025-ZONE-0003264
Status:
approved
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
- single family residence - addition 438 s.f. addition to rear of existing house. one room 13'x32 with kitchen and living area. wood frame brick veneer to match existing house
Valuation:
N/A
Permit #:
2024-SUDP-0003377
Status:
issued
Fee:
$425
Permit Type:
Addition
Building Type:
N/A
Modification of the north-south dimension for the addition. dimension increased by 36. see attached site plan
Valuation:
N/A
Permit #:
2025-RESCON-0002513
Status:
issued
Fee:
$630
Permit Type:
N/A
Building Type:
N/A
Modification of the north-south dimension for the addition. dimension increased by 36. see attached site plan
Valuation:
N/A
Permit #:
2025-SUDP-0002867
Status:
issued
Fee:
$425
Permit Type:
Addition & altera...
Building Type:
N/A
Kitchen remodel 1st lev wiring trusses replace rot wood
Valuation:
N/A
Permit #:
BLDG19-8311
Status:
issued
Fee:
$904
Permit Type:
Building
Building Type:
N/A
Demolish old pool. no plumbing or electric involved. **do not
Valuation:
N/A
Permit #:
09-1819
Status:
final
Fee:
N/A
Permit Type:
Demolition
Building Type:
N/A
Remove old heating and air conditioning system adn replace with new goodm
Valuation:
N/A
Permit #:
09-3556
Status:
final
Fee:
N/A
Permit Type:
Air conditioner f...
Building Type:
N/A
Install furnace 80% 90 000 btu. no new electrical
Valuation:
$5,440
Permit #:
11-5391
Status:
final
Fee:
$165
Permit Type:
Furnace replacement
Building Type:
N/A
Johnstone modular home
Valuation:
$220,000
Permit #:
BDP06-0724
Status:
Case Finaled
Fee:
$1,666
Permit Type:
Modular home - new
Building Type:
Residential
Modifications to existing furnace system. install of new ret
Valuation:
N/A
Permit #:
07-2960
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace 60k btu furnace and heat pump. no electric - all ex
Valuation:
N/A
Permit #:
09-0979
Status:
final
Fee:
N/A
Permit Type:
Furnace replacement
Building Type:
N/A
Install new air conditioning 2.5 ton 13 seer and replace furnace 80000 bt
Valuation:
N/A
Permit #:
09-3669
Status:
final
Fee:
N/A
Permit Type:
Furnace and air c...
Building Type:
N/A
Remove old 80, 000 btu furnace and install new 95% 80, 000 btu
Valuation:
N/A
Permit #:
09-5483
Status:
final
Fee:
N/A
Permit Type:
Furnace
Building Type:
N/A
Furnace replacement removing 120, 000 btu unit and installin
Valuation:
N/A
Permit #:
09-5482
Status:
final
Fee:
N/A
Permit Type:
Furnace replacement
Building Type:
N/A
Install of a replacement furnace 90%. install of replacemen
Valuation:
N/A
Permit #:
10-1583
Status:
final
Fee:
N/A
Permit Type:
Air conditioner f...
Building Type:
N/A
Install 3 ton air conditioning. install replacement furnace 95% 80k btu
Valuation:
N/A
Permit #:
10-5091
Status:
final
Fee:
N/A
Permit Type:
Furnace and air c...
Building Type:
N/A
Replace 60k btu furnace with new 60k btu furnace. install n
Valuation:
$8,829
Permit #:
10-6435
Status:
final
Fee:
$310
Permit Type:
Furnace and air c...
Building Type:
N/A
Furnace replacement. new furnace is a 98% efficient 60 000
Valuation:
$4,500
Permit #:
11-0390
Status:
final
Fee:
$310
Permit Type:
Furnace
Building Type:
N/A
Air conditioning replacement with 4 ton unit. furnace replacement with 95
Valuation:
$9,000
Permit #:
11-1099
Status:
final
Fee:
$313
Permit Type:
Furnace and air c...
Building Type:
N/A
Replace furnace with 80% 80 000 btu unit and air conditioning with 2-1/2
Valuation:
$7,000
Permit #:
11-2281
Status:
final
Fee:
$275
Permit Type:
Furnace and air c...
Building Type:
N/A
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Johnstone Concrete Contractors LLC Reviews
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Johnstone Concrete Contractors LLC License info
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 # | 090430030 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, 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 Johnstone Concrete Contractors LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Johnstone Concrete Contractors LLC, click “This is My Business” to update your information.
56
Permits
- Building permit records show that Johnstone Concrete Contractors LLC has worked on 56 permitted projects.
Johnstone Concrete Contractors LLC Employees
JS
Johnstone Samuel
Owner
SJ
Sam Johnstone
Contact
SJ
Samuel Johnstone