Updated: Jul 15, 2026
Location and Projects
Address
PO Box 1706, Castle Rock, CO, 80104
Use our bidding system to
request a quote
Sts Plumbing Llc
Sts Plumbing Llc, Castle, Po Box 1706, Castle Rock, CO (Owned by: Don Spond) holds a Plumbing Contractor license and 27 other licenses according to the Colorado 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 Sts Plumbing Llc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sts Plumbing Llc Services
Start a project today:
Sts Plumbing Llc Contact Information
Phone Number: (303) 972-8395
Edit
Address: PO Box 1706, Castle Rock, CO 80104
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Sts Plumbing Llc Castle Rock
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sts Plumbing Llc has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.
Activity
|
4 projects
|
2025 |
|
10 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Sts Plumbing Llc has worked on at least
18.0 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
|
Commercial Renovations |
|
15 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Sts Plumbing Llc mostly works on
plumbing project
and commercial renovation
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$250k-$500k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $170,000. 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.
First time tenant finish for bread fellow llc for new coffee/bread shop. 1, 400 sq ft. job contact: cale fitch 720-480-5314
Valuation:
$284,702
Permit #:
B2302456
Status:
complete
Fee:
$8,908
Permit Type:
N/A
Building Type:
N/A
Interior alteration of an exisiting space to a spavia
Valuation:
$498,843
Permit #:
BLDG25-00199
Status:
final
Fee:
$12,869
Permit Type:
Tenant finish or ...
Building Type:
N/A
121 w cedar ave - single family residence - int remodel landmark - baker fire/smoke repair and interior layout changes. includes: demolition per plans; structural repairs per plans; roof replacement; interior wall modifications/repairs; drywall; painting; finish carpentry; furnace replacement; replace hot water heater with a tankless water heater; sewer line replacement; replace one w... see more
Valuation:
$250,000
Permit #:
2023-LOG-0010038
Status:
approved
Fee:
$805
Permit Type:
N/A
Building Type:
N/A
Converting existing use and building into commercial vacant space (1443 sq. ft.) on first floor and one residential dwelling (2169 sq. ft.) unit on second floor. work also to include removing and replacing existing roof and all new mechanical plumbing and electrical work. (commercial space to be core and shell only tenant finish on separate permit). job contact: nicholas willis - lamm... see more
Valuation:
$1,500,000
Permit #:
B2203812
Status:
complete
Fee:
$58,235
Permit Type:
N/A
Building Type:
N/A
4871 n tower rd #120 - heartland dental - chg of occupancy-tenant finish the scope of work consists of a tenant fit-out in a ground up 5 760 sf multi-tenant building to be located in denver co for a dental office. the tenants are separated by a2 hr ul-419 demising wall. the structure includes but is not limited to a 4 thick concrete slab metal stud non-bearing and steel deck. all new ... see more
Valuation:
$90,000
Permit #:
2024-PLUMB-0005338
Status:
final
Fee:
$950
Permit Type:
N/A
Building Type:
N/A
Renovation of an existing multi-tenant leasable office space for new urgent care veterinary clinic. project entails remodel of existing plumbing mechanical and electrical systems in a multi-tenant building located at 7111 east lowry blvd suite 110 denver co 80230. project will include demolition of existing overhead door and replacement with new storefront to match existing. this proj... see more
Valuation:
$70,000
Permit #:
2023-PLUMB-0013393
Status:
final
Fee:
$560
Permit Type:
N/A
Building Type:
N/A
Interior remodel fire/smoke repair and interior layout changes. includes: demolition per plans; structural repairs per plans; roof replacement; interior wall modifications/repairs; drywall; painting; finish carpentry; furnace replacement; replace hot water heater with a tankless water heater; sewer line replacement; replace one window and addition one window; stucco repairs; siding re... see more
Valuation:
N/A
Permit #:
2023-RESCON-0004625
Status:
final
Fee:
$1,610
Permit Type:
N/A
Building Type:
N/A
#5 1302 e 11th ave - condo-attic building out - living space existing condominium building. attic fit-out connected with current residence. sole use of the attic space and change from storage to dwelling occupancy. improvements include thermal envelope window replacements mechanical and electrical upgrades bathroom & laundry fit-out minor structural alteration at existing skylight
Valuation:
N/A
Permit #:
2023-COMMCON-0002819
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
2023-log-0012185 - vincent & danny thank you for working with me on my attic fit-out. this letter requests modifications to the approved x-log 2020-log-0010059 – attic improvements tenant improvement & conditioned space. the proposed improvements indicated in the drawings include: 1. south dormer mechanical platform for mini-split system condensing unit. 2. added laundry/toilet room f... see more
Valuation:
N/A
Permit #:
2023-COMMCON-0002649
Status:
final
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
300 e alameda ave ste a - legacy pie co - chg of occupancy new bakery that provides retail sales to-go items no in-house dining. full kitchen in back of house. all new plumbing mechanical electrical and finishes throughout
Valuation:
$50,000
Permit #:
2023-PLUMB-0008677
Status:
final
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Remodel of existing kitchen that has us changing plumbing and electrical locations and adding a window to an exterior wall above the new kitchen sink location. we are removing an existing fireplace that is on an existing exterior wall with a new see thru fireplace that will need new framing requirements. gas line for the fireplace already exists. master bathroom we will be removing ex... see more
Valuation:
$85,000
Permit #:
RES-0849-2020
Status:
certificate of completion
Fee:
$3,587
Permit Type:
N/A
Building Type:
N/A
2200 larimer st - coo-the new park restaurant-tenant finish restaurant project. 100 year old building to do a complete remodeling of the first floor as restaurant. 2nd floor to remain vacant except for duct passage. has landmark certificate of appropriateness
Valuation:
$40,000
Permit #:
2021-PLUMB-0011479
Status:
withdrawn
Fee:
$465
Permit Type:
N/A
Building Type:
Commercial
1475 s quebec way #6 - townhome - basement repairs repair water damage in the basement - remove existing paneling and replace with sheetrock frame in soffits and a storage closet and enlarge existing window
Valuation:
$15,000
Permit #:
2023-LOG-0009543
Status:
approved
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
1475 s quebec way #6 - townhome - basement repairs repair water damage in the basement - remove existing paneling and replace with sheetrock frame in soffits and a storage closet and enlarge existing window
Valuation:
N/A
Permit #:
2023-RESCON-0004190
Status:
final
Fee:
$139
Permit Type:
N/A
Building Type:
N/A
3818 w 14th ave - structural repair car impact roughly 160sf of brick replacement roughly 20lf of 2x6 framed wall replacement one window replaced exterior paint interior drywall in affected areas interior wall and ceiling insulation in affected areas interior paint and trim. assessment tax records indicate: 1922 house with 660 sf and no basement structural engineer: ross r maxwell 465... see more
Valuation:
N/A
Permit #:
2021-RESCON-0001547
Status:
final
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
New retail clothing and housewares store
Valuation:
$850,000
Permit #:
CEN-21-00237
Status:
complete
Fee:
$20,471
Permit Type:
N/A
Building Type:
N/A
Spitz mediterranean tenant improvement
Valuation:
$300,000
Permit #:
B202205487
Status:
complete
Fee:
$11,065
Permit Type:
N/A
Building Type:
N/A
Tenant improvement with facade alterations to existing restaurant converting to new restaurant
Valuation:
$500,000
Permit #:
CEN-21-00268
Status:
complete
Fee:
$14,211
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement for new big blue swim school within existing building
Valuation:
$250,000
Permit #:
CEN-19-05921
Status:
complete
Fee:
$6,923
Permit Type:
N/A
Building Type:
N/A
Dental office - hyland hills dentistry
Valuation:
N/A
Permit #:
BLDG24-4555
Status:
issued
Fee:
$8,380
Permit Type:
Tenant finish
Building Type:
N/A
Similar Contractors See more
125
BZ Score
$1.4K
Avg Project
-
Projects
133
BZ Score
$293K
Avg Project
-
Projects
License #
Lakewood, CO
123
BZ Score
$6.5K
Avg Project
-
Projects
Sts Plumbing Llc Reviews
BuildZoom hasn't received any reviews for Sts Plumbing Llc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Sts Plumbing Llc License info
License Not Verified
| License # | 1649 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2023. Check the current license status of Sts Plumbing Llc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1649 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sts Plumbing 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
| Status | Active |
| City | Denver |
| Type | Building Contractor Class B |
- 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 # | 2752 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sts Plumbing 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 # | AEC3824 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sts Plumbing Llc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC1108 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sts Plumbing 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 | Aurora |
| Type | Plumbing |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of May, 2021. Check the current license status of Sts Plumbing Llc with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of March, 2021. Check the current license status of Sts Plumbing Llc with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PC.0001649 |
| 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 Sts Plumbing Llc 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
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Plumbing |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Sts Plumbing Llc with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CEN-13-03568 |
| Status | Active |
| City | Centennial |
| Type | General Contractor Class A |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Sts Plumbing Llc at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-13-08151 |
| Status | Active |
| City | Centennial |
| Type | Plumber's Master Class A |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Sts Plumbing Llc with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20-3675 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Plumbing |
- According to the Castle Rock Town, 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 Sts Plumbing Llc at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13-0329 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Plumbing |
- According to the Castle Rock Town, 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 Sts Plumbing Llc at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0016394 |
| Status | Inactive |
| Pueblo | |
| Type | Plumbing |
- According to the Pueblo regional Building Department, 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 Sts Plumbing Llc at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15-022565 |
| Status | Inactive |
| City | Lafayette |
| Type | Plumbing Contractor |
- According to the City of Lafayette, 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 Sts Plumbing Llc at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC2924 |
| 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 Sts Plumbing Llc at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 130731051 |
| 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 Sts Plumbing Llc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 141231025 |
| 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 Sts Plumbing Llc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 061231038 |
| 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 Sts Plumbing Llc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P110363 |
| 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 Sts Plumbing Llc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P120321 |
| 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 Sts Plumbing Llc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Plbg A |
- 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 # | P00232 |
| 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 Sts Plumbing Llc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P00157 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- 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 Sts Plumbing Llc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MP-865 |
| Status | Inactive |
| City | Fort Collins |
| Type | Sub Contractor |
- According to the City of Fort Collins, 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 Sts Plumbing Llc at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015061626 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Plumbing |
- According to the Thornton City Development Contractor License, 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 Sts Plumbing Llc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Liberty Mutual Ins |
287
Permits
- Building permit records show that Sts Plumbing Llc has worked on 287 permitted projects.
Sts Plumbing Llc Employees
DS
Don E Spond
Owner
DS
Don Spond
Owner
KG
Kevin Garland
Owner
SP
Steve M Pacifico
Contact
SP
Steven Pacifico
SI
Sts Plumbing Inc
Owner
SL
Sts Plumbing Llc
SI
Sts Plumbing, Inc.