Updated: Jun 01, 2026
Location and Projects
Address
849 8TH AVENUE, Sacramento, CA, 95818
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Mark C Johnston Plumber
Mark C Johnston Inc, 849-8 Th Ave, Sacramento, CA (Employees: Alfred Franklin Skondin and Mark Christian Johnston) holds a Plumbing license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mark C Johnston Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mark C Johnston Inc Services
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Mark C Johnston Inc Contact Information
Phone Number: (916) 825-4450
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Address: 849 8TH AVENUE, Sacramento, CA 95818
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Mark C Johnston Inc Sacramento
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mark C Johnston Inc has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Mark C Johnston Inc has worked on at least
3.0 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.
Experience
|
3 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Mark C Johnston Inc mostly works on
plumbing project
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Single family - replace approx 20lf of 4 sewer line with abs plastic pipe and two-way cleanout at house and city - subject to field inspection
Valuation:
$3,500
Permit #:
24-06-155E
Status:
final
Fee:
$132
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 030 gallon to gas - tankless located inside building screening not required
Valuation:
$4,000
Permit #:
RES-2418032
Status:
final
Fee:
$94
Permit Type:
N/A
Building Type:
Duplex
E-permit: water re-pipe 100 l.f
Valuation:
$6,077
Permit #:
RES-2417767
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
Duplex
Change-out installation of gas - 030 gallon to gas - tankless relocate to outside building screened by the building and any street views
Valuation:
$3,390
Permit #:
RES-1819022
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
E-permit: water re-pipe 120 l.f. kitchen sink/faucet and/or disposal replacement
Valuation:
$7,860
Permit #:
RES-1922427
Status:
final
Fee:
$104
Permit Type:
N/A
Building Type:
Single family
E-permit: gas line replacement repair or new leg 40 l.f
Valuation:
$1,500
Permit #:
RES-1817424
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 030 gallon to gas - tankless relocate to outside building screened by the building and any street views
Valuation:
$3,390
Permit #:
RES-1722547
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 040 gallon to gas - tankless relocate to outside building screened by the building and any street views
Valuation:
$2,800
Permit #:
RES-1709042
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 030 gallon to gas - tankless located outside building screened by the building and any street views
Valuation:
$4,600
Permit #:
RES-1614236
Status:
final
Fee:
$94
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 040 gallon to gas - tankless relocate to inside building screening not required
Valuation:
$3,500
Permit #:
RES-1702630
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 040 gallon to gas - 040 gallon located inside building screening not required
Valuation:
$1,750
Permit #:
RES-1701525
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 040 gallon to gas - tankless relocate to outside building screened by the building and any street views. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$3,250
Permit #:
RES-1612386
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2015-08-04
3 inspections-res~ replace water supply lines under house
Valuation:
$3,180
Permit #:
MISR2015-05065
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Change-out installation of gas - 050 gallon to gas - tankless relocate to outside building screened by the building and any street views. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$3,456
Permit #:
RES-1408789
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 040 gallon to gas - tankless located outside building screened by the building and any street views. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$3,328
Permit #:
RES-1408787
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
E-permit: water service replacement or repair 20 l.f. water re-pipe 150 l.f
Valuation:
$3,500
Permit #:
RES-1702629
Status:
final
Fee:
$108
Permit Type:
N/A
Building Type:
Single family
E-permit: sewer service replacement or repair, dig and bury 40 l.f.
Valuation:
$2,000
Permit #:
RES-1713988
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single Family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2012-04-09
Install approximately 35 of 4 abs sewer line in front of house. pump and backfill septic tank with sand in back of house
Valuation:
$12,200
Permit #:
MISR2012-01738
Status:
final
Fee:
$5,280
Permit Type:
Septic bypass
Building Type:
N/A
Change-out installation of electric - 052 gallon to gas - tankless located inside building screening not required
Valuation:
$3,390
Permit #:
RES-1722847
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Replace approximately 65 feet of sewer line. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$4,000
Permit #:
RES-1411282
Status:
final
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
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Mark C Johnston Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mark C Johnston Inc License info
Verified License
| License # | 724571 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mark C Johnston Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
60
Permits
- Building permit records show that Mark C Johnston Inc has worked on 60 permitted projects.
Mark C Johnston Inc Employees
AS
Alfred Franklin Skondin
Rmo
MJ
Mark Christian Johnston
Rmo / Ceo / Pres