Updated: Apr 16, 2026
Location and Projects
Address
P O BOX 221090, Sacramento, CA, 95822
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Z Century Construction
For more than three decades, Z Century Construction has served residential clients throughout Sacramento, California. The company specializes in home remodeling and renovation projects, drawing on extensive experience in kitchen and bathroom updates, room additions, and general home improvement. Portfolio examples highlight services ranging from structural changes and finish carpentry to tile installation and drywall work. Z Century Construction works closely with homeowners in neighborhoods across Sacramento, delivering tailored solutions to meet a variety of design and functional needs. With over 31 years of experience in the construction industry, the team brings comprehensive trade knowledge to complex residential projects, ensuring each remodel or renovation aligns with the client’s specific requirements and the architectural character of their property.
Z Century Construction Services
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Z Century Construction Contact Information
Phone Number: (916) 919-0788
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Address: P O BOX 221090, Sacramento, CA 95822
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Z Century Construction Sacramento
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Z Century Construction has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Z Century Construction has worked on at least
6.0 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.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $21,500. 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 Z Century Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Epc - building new modern farmhouse 2-story single family residence 4 bed 3 bathroom 1st floor: 1399 sqft - 2nd floor: 1181 sqft - porch 306 sqft. photovoltaic solar 3.6kw new separate o/h service drop and separate water and sewer service ***separate wrecking permit to be issued under res-2408449 - demolish the (e) 1138 sf sfr***. detached garage remodel to remove garage porch and mod... see more
Valuation:
$520,000
Permit #:
RES-2323796
Status:
issued
Fee:
$31,104
Permit Type:
N/A
Building Type:
N/A
House alteration garage conversion to living space/adu (no new sqft) kitchen/bath remodel
2025-08-06
Install the new cabinets and countertop new sink new appliance on the kitchen install the new venity and bathtub on the two bathrooms. painting whole house and install new floor. relocate msp and upgrade to 200 amp tear off and reroof
Valuation:
$20,000
Permit #:
CBAR2025-00459
Status:
issued
Fee:
$571
Permit Type:
Minor alteration ...
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2024-07-25
1 take the old unit down 2 put the new waterproof materials first and put the show unit back 3 re-connect the water and drainage system back
Valuation:
$10,000
Permit #:
MISR2024-03072
Status:
complete
Fee:
$389
Permit Type:
N/A
Building Type:
N/A
Epc - new 1196sf adu 452sf garage 64sf porch 74sf patio. will be participating in smud solarshare
Valuation:
$140,000
Permit #:
RES-2226811
Status:
expired
Fee:
$1,165
Permit Type:
N/A
Building Type:
N/A
Epc - 1781sf nsfr 434sf garage 46sf porch 72sf patio. participating in smud solarshare
Valuation:
$160,000
Permit #:
RES-2226803
Status:
expired
Fee:
$1,437
Permit Type:
N/A
Building Type:
N/A
Epc - 1781sf nsfr 434sf garage 46sf porch 72sf patio. participating in smud solarshare
Valuation:
$160,000
Permit #:
RES-2226795
Status:
expired
Fee:
$1,437
Permit Type:
N/A
Building Type:
N/A
Epc - new 1196sf adu 452sf garage 64sf porch 74sf patio. participating in smud solarshare
Valuation:
$140,000
Permit #:
RES-2226822
Status:
expired
Fee:
$1,165
Permit Type:
N/A
Building Type:
N/A
Demolish existing 1138 sf single-family residence. all work subject to field inspection
Valuation:
$23,000
Permit #:
RES-2516391
Status:
issued
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Epc - 1 bed 1 bathroom 499 sq. ft. detached adu with 432 sq. ft. garage. 33 sq. ft. covered porch. solar exempt less than 1.8 kw. carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt).” “any new landscaping done on t... see more
Valuation:
$120,000
Permit #:
RES-2319744
Status:
issued
Fee:
$4,398
Permit Type:
N/A
Building Type:
N/A
In progress insp required; tear-off and re-roof with 30-year composite shingle. install new seamless 5 gutter ans minor dry-rots repairs
Valuation:
$18,000
Permit #:
RRZR2023-02214
Status:
canceled
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
Expedited 15-10-10 - change of use from auto parts store to new restaurant lounge. interior remodel to create a new reception area kitchen 8 karaoke rooms and kitchen and dining areas. (revision com-1806600 to electrical crf 4-11-2018)
Valuation:
$450,000
Permit #:
COM-1701538
Status:
complete
Fee:
$11,303
Permit Type:
N/A
Building Type:
N/A
E-permit: tear off - yes resheet - yes 1 layer(s) 15 squares of 30yr laminated dimensional composition. in-progress inspection required if 10 squares or greater
Valuation:
$6,750
Permit #:
RES-2012149
Status:
final
Fee:
$210
Permit Type:
N/A
Building Type:
Single family
Hsg case 18-008276 : illegal residential cannabis grow-wwop-quad fees-restore single family residence. although there was work finaled under res-1712013 & res-1708782 the property had additional work performed outside the scope of those permits after they were finaled. return dwelling to original configuration remove all unapproved wiring electrical panels lighting grow apparatus and... see more
Valuation:
$7,000
Permit #:
RES-1808243
Status:
final
Fee:
$1,234
Permit Type:
N/A
Building Type:
N/A
Hsg case 17-024352: permit to complete work on expired permit res-1801736: restore single family residence to original condition. to include removal of all exposed electrical, all grow equipment/hvac & ducting/any filtering equipment/interior wall changes. smud safety required. carbon monoxide & smoke alarms required. reference 2016 crc sections r315 & r314
Valuation:
$990
Permit #:
RES-1816153
Status:
final
Fee:
$234
Permit Type:
N/A
Building Type:
N/A
E-permit: existing panel 100 amps - overhead service new main panel 200 amps replacement weather head/masthead work main breaker replacement
Valuation:
$4,500
Permit #:
RES-2019984
Status:
final
Fee:
$97
Permit Type:
N/A
Building Type:
Single family
Hong kong cafe tenant improvement
Valuation:
$275,000
Permit #:
1700004039
Status:
approved
Fee:
N/A
Permit Type:
Alt/add/repair to...
Building Type:
N/A
Panel change out like for like 400a
Valuation:
$7,000
Permit #:
COM-1819911
Status:
final
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
Revision to com-1701538 to the electrical
Valuation:
N/A
Permit #:
COM-1806600
Status:
complete
Fee:
$246
Permit Type:
N/A
Building Type:
N/A
More than 50% demo (see res-1514722) new single story 3542 square foot single family residence with 641 square foot finished unconditioned basement and 1125 square foot attached garage. any new landscaping done on this property is to be in compliance with the citys water efficient landscape ordinance 15.92.
Valuation:
$477,823
Permit #:
RES-1616235
Status:
Plan Check Target
Fee:
$1,911
Permit Type:
N/A
Building Type:
N/A
Fire repair: replace drywall electric outlets 2 trusses 50 gallon water heater(40, 000 btu) and furnance all located in the garage. convert single car portion of the garage into a 208 sq ft bedroom and 51 sq ft bathroom. create a hallway to connect new bedroom bathroom area to existing conditioned dwelling replace all elect fixtures and receptacles throught dwelling replace 150 amp pa... see more
Valuation:
$100,000
Permit #:
CBAR2013-00396
Status:
complete
Fee:
$2,154
Permit Type:
Alteration - remodel
Building Type:
N/A
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BZ Score
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Projects
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BZ Score
$30K
Avg Project
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Projects
156
BZ Score
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Avg Project
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Projects
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Z Century Construction License info
Verified License
| License # | 1002981 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Z Century Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 849699 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Z Century Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Mid Century Insurance Company |
64
Permits
- Building permit records show that Z Century Construction has worked on 64 permitted projects.
Z Century Construction Employees
JR
Jacky Ruan
Rmo / Ceo / Pres
JR
Jacky Ruan
Officer
SL
Sheng Yong Long
Sole Owner
SL
Sheng Yong Long, Yong Sheng Long
Owner
YL
Yong Sheng Long
Rmo
ZR
Zhi Hao Ruan
Officer