Updated: Jun 12, 2026
Location and Projects
Address
5478 East 129th Avenue, Thornton, CO, 80241
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plumbing Connect Systems LLC
plumbing Connect Systems LLC, 5478 E 129th Ave, Thornton, CO (Owned by: Plumbing Connect Systems Llc Class P) holds a Plumbing license and 10 other licenses according to the Castle Rock license board.
Their BuildZoom score of 108 ranks in the top 5% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring plumbing Connect Systems LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
plumbing Connect Systems LLC Services
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plumbing Connect Systems LLC Contact Information
Phone Number: (303) 945-6282
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Address: 5478 East 129th Avenue, Thornton, CO 80241
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plumbing Connect Systems LLC Thornton
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
plumbing Connect Systems LLC has a BuildZoom score of 108, which places them above 95% of 55,949 contractors in Colorado.
Activity
|
20 projects
|
2025 |
|
9 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that plumbing Connect Systems LLC has worked on at least
38.0 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
|
38 projects
|
Plumbing projects |
|
3 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that plumbing Connect Systems LLC mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
8 projects
|
< $5k |
|
20 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $12,850. 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.
Building Permits by plumbing Connect Systems LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing renovation for the bathroom floor and finish the related basement plumbing. we will install a complete dwv. and perform rough-in and domestic water piping for two toilets two sinks and one shower. we will perform the final trim installation: setting and sealing two toilets installing two p-traps and sink drains two bathroom faucets the shower valve trim plate the rain showerh... see more
Valuation:
$8,890
Permit #:
2025-PLUMB-0008726
Status:
issued
Fee:
$91
Permit Type:
N/A
Building Type:
Single family res...
Connect sewer and domestic water into the adu underground rough-in and trim for kitchen sink dishwasher wh one toilet one lav one shower/tub one icemaker and one washer box
Valuation:
$17,000
Permit #:
2025-PLUMB-0000246
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
Single family res...
We will have 3 lavs one dishwasher move a washing machine and garbage disposal. we will do dwv rough-in and trim
Valuation:
$8,620
Permit #:
2025-PLUMB-0003692
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family res...
Installation of a subterranean floor drainage system for the laundry area. plumbing work includes setting up drain-waste-vent (dwv) and rough-ins for the washer kitchen sink dishwasher ice maker bar sink toilet lavatory and gas range
Valuation:
$12,000
Permit #:
2023-PLUMB-0012071
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
Single family res...
Dwv for master bathroom shower toilet and lav. trim install for guest bathroom lav and toilet. trim install for kitchen sink plumbing dishwasher ks faucet and a water line for an icemaker
Valuation:
$7,000
Permit #:
2024-PLUMB-0003334
Status:
withdrawn
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Interior finish remodel of an existing qdoba restaurant
Valuation:
$250,000
Permit #:
COMM24-00034
Status:
final
Fee:
$8,389
Permit Type:
Tenant finish
Building Type:
N/A
Interior finish remodel of an existing qdoba restaurant
Valuation:
$250,000
Permit #:
COMM24-00033
Status:
final
Fee:
$8,365
Permit Type:
Tenant finish
Building Type:
N/A
Kitchen remodel including electrical plumbing and mechanic
Valuation:
$25,000
Permit #:
RES25-00489
Status:
final
Fee:
$1,063
Permit Type:
N/A
Building Type:
N/A
Repipe underground and tie-in in the stack. new floor drain
Valuation:
$3,500
Permit #:
RMIS25-00610
Status:
expired
Fee:
$124
Permit Type:
Dwv-wtr lin-inter...
Building Type:
N/A
Dwv and hot/cold domestic water for shower two lavs kitchen sink dishwasher toilet main bathroom drain run gas range for a stove
Valuation:
$6,800
Permit #:
2024-PLUMB-0004037
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
Single family res...
Install new 11gpm tankless water heater
Valuation:
N/A
Permit #:
BLDG25-1939
Status:
issued
Fee:
$399
Permit Type:
Tankless water he...
Building Type:
N/A
Underground plumbing rough-in plumbing and trim plumbing dwv for bathtub kitchen sink toilet bathroom sink two hose bibs and electric water heater
Valuation:
$11,800
Permit #:
23NGN-00757
Status:
issued
Fee:
$445
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$25,000
Permit #:
RES-25-00496
Status:
complete
Fee:
$1,114
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$13,700
Permit #:
RES-3776-2024
Status:
final
Fee:
$792
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$13,700
Permit #:
RES-3876-2025
Status:
withdrawn
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$13,700
Permit #:
RES-3875-2025
Status:
final
Fee:
$792
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$13,700
Permit #:
RES-3782-2024
Status:
final
Fee:
$792
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$13,700
Permit #:
RES-3777-2024
Status:
final
Fee:
$792
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$13,700
Permit #:
RES-3829-2025
Status:
final
Fee:
$792
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$13,700
Permit #:
RES-3823-2025
Status:
final
Fee:
$792
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
plumbing Connect Systems LLC License info
Verified License
| License # | CR25-0082 |
| Status | Active |
| Town | Castle Rock |
| Type | Plumbing |
| Date Issued | 02-04-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for plumbing Connect Systems LLC at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC10040 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for plumbing Connect Systems LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC000221 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 02-03-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for plumbing Connect Systems LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Plumbing |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 4565 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for plumbing Connect Systems LLC 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 # | AEC8451 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for plumbing Connect Systems LLC at the The Town of Parker, Colorado.
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 June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202200350 |
| Status | Active |
| City | Thornton |
| Type | Class D Plumbing Expires 2027 01 28 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for plumbing Connect Systems LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 4565 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2025. Check the current license status of plumbing Connect Systems LLC with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2504291 |
| Status | Inactive |
| City | Westminster |
| Type | Plumbing 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 plumbing Connect Systems LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4565 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- According to the Colorado Division of Professions and Occupations, 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 plumbing Connect Systems LLC at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | Btis |
Insured
| Workers Comp Provider | Btis |
40
Permits
- Building permit records show that plumbing Connect Systems LLC has worked on 40 permitted projects.
plumbing Connect Systems LLC Employees
AC
Antonio Calvo
AC
Antonio Eduardo Calvo
Owner
HP
Hector Pulido
Customer Service Contact
PL
Plumbing Connect Systems Llc
PP
Plumbing Connect Systems Llc Class P
Owner
RI
Rj Systems Inc.