Updated: Jun 11, 2026
Location and Projects
Address
7244 GRAVOIS AVE, Saint Louis, MO, 63116
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Guinner Plumbing Richard Kramer
Guinner Plumbing Richard Kramer, 7244 Gravois Ave, St. Louis, MO (Employees: G Richard Kramer and R. A. Guinner Plumbing Co. (Jk) holds a Plumber license and 15 other licenses according to the St Louis County license board.
Their BuildZoom score of 108 ranks in the top 5% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Guinner Plumbing Richard Kramer, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Guinner Plumbing Richard Kramer Services
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Guinner Plumbing Richard Kramer Contact Information
Phone Number: (314) 752-9850
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Address: 7244 GRAVOIS AVE, St. Louis, MO 63116
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Guinner Plumbing Richard Kramer St. Louis
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Guinner Plumbing Richard Kramer has a BuildZoom score of 108, which places them above 95% of 23,328 contractors in Missouri.
Activity
|
49 projects
|
2025 |
|
32 projects
|
2024 |
|
60 projects
|
2023 |
Our building permit records indicate that Guinner Plumbing Richard Kramer has worked on at least
141.0 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
|
6 projects
|
Home Additions |
|
3 projects
|
Commercial Renovations |
|
138 projects
|
Plumbing projects |
|
6 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Guinner Plumbing Richard Kramer mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
84 projects
|
< $5k |
|
20 projects
|
$5k-$20k |
|
15 projects
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $2,599. 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 Guinner Plumbing Richard Kramer
This is a sample of this contractor's permits. Click here to access their complete permit history.
7-eleven-excavate ground approximately 3 x 3 x 30 deep at existing grease trap location. cut and remove defective grease trap and associated piping. furnished and install one replacement endura poly 14 gpm grease interceptor with 2 hubs and flow control. install waste and vent connections as needed. backfill and replace concrete
Valuation:
$7,085
Permit #:
25PLU-06151
Status:
issued
Fee:
$85
Permit Type:
Replacement
Building Type:
N/A
Open wall behind lavatory sink on backside of bathroom. cut out existing drain arm and replace with new 1-1/2” pvc and connect with new p trap to new pop assembly. cut back out of cabinet open wall and cut existing cast iron sanitary tee. replace with new pvc and lower san tee to 12 off floor to accommodate modern plumbing fixtures
Valuation:
$1,900
Permit #:
25PLU-09080
Status:
complete
Fee:
$126
Permit Type:
Repair
Building Type:
N/A
Cut and remove damaged cast iron building drain for two stacks floor drain and laundry. furnish and install new building drain this is not part of bathroom remodel. customer has broken cast iron under floor and not able to use her facility
Valuation:
$3,625
Permit #:
25PLU-03789
Status:
complete
Fee:
$85
Permit Type:
Repair
Building Type:
N/A
Rework and install one 3/4 gas fuel line near furnace location in basement ceiling through band board to exterior left side of sunroom and out to firepit including isolation valve and riser. capping off existing 3/8 gas line eliminated bbq pit in basement ceiling
Valuation:
$3,000
Permit #:
25PLU-12011
Status:
issued
Fee:
$79
Permit Type:
Miscellaneous work
Building Type:
N/A
Furnish labor and material to install soil. waste vent and water piping as needed for new fixtures and faucets: two and half baths. one laundry and one kitchen building permit through des peres #250209
Valuation:
$27,135
Permit #:
25PLU-12802
Status:
complete
Fee:
$286
Permit Type:
Replacement
Building Type:
N/A
Building residential existing building (integrated/non-integrated)
2025-03-06
Remodel existing bathroom and finish basement. all electrical and fire codes will be applied to new remodel project
Valuation:
$65,000
Permit #:
25BLD-01265
Status:
issued
Fee:
$383
Permit Type:
Miscellaneous work
Building Type:
N/A
Bathroom remodel
Valuation:
$15,034
Permit #:
25BLD-02123
Status:
complete
Fee:
$193
Permit Type:
Alteration
Building Type:
N/A
***tenant name is required. resubmit with the tenant name in the tenant space. if this work is being done for the property owner or a future tenant put their name in the tenant space***sump pump with 20 ft of discharge and install expansion tank on water heater
Valuation:
$1,500
Permit #:
23PLU-11250
Status:
canceled
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Accelerated plan review bathroom remodels; like for like fixture replacements (toilets sink/vanities & tub/shower)
Valuation:
$48,000
Permit #:
25BLD-01598
Status:
complete
Fee:
$796
Permit Type:
Alteration for th...
Building Type:
N/A
Repair 4 stack from 6 above the basement slab to 40 above the first. cut off existing brass waste and overflow repiped with new 4 3 and 1-1/2 pvc. install customer provided water closet
Valuation:
$2,100
Permit #:
25PLU-13682
Status:
complete
Fee:
$85
Permit Type:
Repair
Building Type:
N/A
Move water line for installation of elevator. please refer to 25bld-02910 this was not expected or listed on building permit
Valuation:
$800
Permit #:
25PLU-08564
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
(wyw) main floor bathroom: gut to studs. install new tub/shower toilet sink in existing locations. tile walls and wainscot. replace light fixtures existing locations. replace existing fan/light combo using existing duct. electric heated tile floor. second floor bathroom: gut to studs. remove empty non bearing void at foot of existing tub. install new onyx shower base and walls in plac... see more
Valuation:
$15,000
Permit #:
23BLD-07170
Status:
complete
Fee:
$243
Permit Type:
Alteration
Building Type:
N/A
• tear out cabinets countertops and appliances • demolish no load wall between kitchen and formal dining room • demolish soffits • extend wall right of pantry by new refrigerator location • electric: o wire supply cut-in and install: (6) gfci-protected receptacles for countertop spaces(2) gfci-protected receptacles in the island(2) 20amp dedicated circuits for kitchen countertop recep... see more
Valuation:
$41,000
Permit #:
22BLD-04732
Status:
complete
Fee:
$284
Permit Type:
Alteration
Building Type:
N/A
Master bathroom gut and remodel relocate tub new lighting existing hvac to remain laundry - rework laundry box and mop sink in existing locations. new lighting no mechanical changes
Valuation:
$46,950
Permit #:
23BLD-00871
Status:
complete
Fee:
$304
Permit Type:
Alteration for th...
Building Type:
N/A
Furnished and installed new 3/4 backflow serving irrigation system on rear of residence next to garage
Valuation:
$985
Permit #:
25PLU-06039
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Repaired section of 2 cast iron kitchen stack just above floor installed high arc loop for dishwasher drain hose and replaced leaking chowerhead connectors in hallbath per occuapncy inspection
Valuation:
$800
Permit #:
24PLU-16443
Status:
complete
Fee:
$91
Permit Type:
Repair
Building Type:
N/A
Replace fixtures for hall bathroom and two master baths remove 75 gallon gas water heater not in service and install recirculation pump as per building permit through clarkson valley
Valuation:
$8,000
Permit #:
23PLU-02097
Status:
complete
Fee:
$210
Permit Type:
Repair
Building Type:
N/A
Remodeling 2 baths. no changes other than cosmetic. no moving walls placement of vanity electrical and plumbing all the same. replacing tub in exact same place
Valuation:
$35,000
Permit #:
24BLD-05631
Status:
issued
Fee:
$251
Permit Type:
Interior finish
Building Type:
N/A
Repair two main stacks and kitchen stack replace water heater new waste and overflow on tub new shower drain replace toilets kitchen sink and lav faucet. no building scope
Valuation:
$3,500
Permit #:
24PLU-03894
Status:
complete
Fee:
$172
Permit Type:
Repair
Building Type:
N/A
Install approx. 20 building drain under slab repair section of main stack code correct water heater with expansion tank and correct basement laundry and kitchen sink as per maplewood occupancy inspection
Valuation:
$8,000
Permit #:
23PLU-16301
Status:
complete
Fee:
$132
Permit Type:
Repair
Building Type:
N/A
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Verified License
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Guinner Plumbing Richard Kramer License info
Verified License
| License # | P5284 |
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Guinner Plumbing Richard Kramer at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D6221 |
| Status | Active |
| County | St Louis County |
| Type | Drainlayer |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Guinner Plumbing Richard Kramer at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | DRL9668256 |
| Status | Active |
| City | University City |
| Type | Drainlaying Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2021. Check the current license status of Guinner Plumbing Richard Kramer with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC2888515 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of January, 2021. Check the current license status of Guinner Plumbing Richard Kramer with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC2888515 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of January, 2021. Check the current license status of Guinner Plumbing Richard Kramer with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | DRL9668256 |
| Status | Active |
| City | University City |
| Type | Drainlaying Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2021. Check the current license status of Guinner Plumbing Richard Kramer with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC2888515 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2024. Check the current license status of Guinner Plumbing Richard Kramer with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Drainlayer |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Guinner Plumbing Richard Kramer with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Guinner Plumbing Richard Kramer with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Guinner Plumbing Richard Kramer with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ROW4475007 |
| Status | Active |
| City | Dyersburg |
| Type | Right Of Way Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2018. Check the current license status of Guinner Plumbing Richard Kramer with the City of Dyersburg
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S10168 |
| Status | Inactive |
| County | St Louis County |
| Type | Gen Contractor |
- According to the Saint Louis County Department of Public Works, 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 Guinner Plumbing Richard Kramer at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ROW4475007 |
| Status | Inactive |
| City | University City |
| Type | Right Of Way Contractor |
- According to the City of University City, 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 Guinner Plumbing Richard Kramer at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ROW4475007 |
| Status | Inactive |
| City | University City |
| Type | Right Of Way Contractor |
- According to the City of University City, 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 Guinner Plumbing Richard Kramer at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-43229-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Guinner Plumbing Richard Kramer at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P135 |
| Status | Inactive |
| County | Jefferson County |
| Type | Plumbing Contractor |
- According to the Jefferson 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 Guinner Plumbing Richard Kramer at the Jefferson County Building Division.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
1.1K
Permits
- Building permit records show that Guinner Plumbing Richard Kramer has worked on 1109 permitted projects.
Guinner Plumbing Richard Kramer Employees
GK
G Richard Kramer
Licensee
GK
Guinner Plumbing Richard Krame
Owner
R(
R. A. Guinner Plumbing Co. (Jk
Owner
RK
Richard J Kramer
RK
Richard Kramer
Owner