Updated: Feb 01, 2026
Location and Projects
Address
1409 R St, Sacramento, CA, 95811
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Mason Building & Design Construction
Mason Building & Design LLC, 1409 R St, Sacramento, CA (Employees: Kerri Anne Williams Horn, Todd Mason Belluomini, and Tyler Brandon Davis) holds a General Building license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mason Building & Design LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mason Building & Design LLC Services
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Mason Building & Design LLC Contact Information
Phone Number: (530) 354-4450
Address: 1409 R St, Sacramento, CA 95811
Mason Building & Design LLC Sacramento
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mason Building & Design LLC has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
7 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Mason Building & Design LLC has worked on at least
22.0 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
|
Commercial Renovations |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Mason Building & Design LLC mostly works on
commercial renovation
and new construction
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
11 projects
|
$1mil+ |
The typical size of their permits is approximately $480,000. 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.
Building Permits by Mason Building & Design LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Epc - expedited 15 10 10 - re-arranging of cubicles only on the 4th and 5th floors. no new walls no new doors. all wall layouts remain as is. on the 4th floor two of the three stairwell doors to be replaced in kind with wider doors. electrical modifications to accommodate new cubicle layout. expedited review requested. please confirm apn number
Valuation:
$400,000
Permit #:
COM-2509987
Status:
issued
Fee:
$16,676
Permit Type:
N/A
Building Type:
N/A
Epc - revision to com-2226052 revised fire alarm device count per fire alarm scope. fire alarm pump modules elevator machine room heat detectors duct smoke detectors on the return air side and associated modules to cover those areas have been removed due to non-requirement
Valuation:
N/A
Permit #:
COM-2504685
Status:
complete
Fee:
$648
Permit Type:
N/A
Building Type:
N/A
Epc - epc. revision to com-2226052 ; type iib occ a-1 a-2 b s-1 u. revised number of tiers height of house rear tiers reduced; reduced occupancy from 758 patrons to 621 patrons. see sheet by sheet narrative for full set of changes please note this revision work has been already inadvertently installed but needs to be reviewed and approved by plan review
Valuation:
N/A
Permit #:
COM-2502302
Status:
complete
Fee:
$4,131
Permit Type:
N/A
Building Type:
N/A
Tenant improvement alteration apartment/condo kitchen-bath remodel electric vehicle charger
2023-09-08
Pending fess: (n) tenant improvement work on interior to include demolition and new walls ceilings for (n) offices reception and two all-gender restroom facilities. (n) exterior work on building to include (n) facade and soffit treatment w/plaster (n) parapet (n) double pane glazing to replace (e) single pane (n) high roof structure (n) roofing material w (n) mechanical curbs and (n) ... see more
Valuation:
$1,214,000
Permit #:
CBAC2022-00567
Status:
complete
Fee:
$24,366
Permit Type:
Alteration - remodel
Building Type:
N/A
Tenant improvement alteration apartment/condo kitchen-bath remodel electric vehicle charger
2023-08-07
: light conventional framed medical office tenant improvement in an existing multi-tenant building (in vacant suites on the ground floor). this tenant improvement. does not include hospital outpatient rehab physical therapy functions or patients on stretchers. this project shall comply with oshpd-3 standards for a federally qualified health center (fqhc). no patients will be rendered ... see more
Valuation:
$1,227,748
Permit #:
CBAC2022-00018
Status:
complete
Fee:
$24,568
Permit Type:
Alteration - remodel
Building Type:
N/A
Epc - 156 013 sf of existing industrial retail building to be converted into industrial warehouse building (s-1) construction will include upgrades to the exterior elevations structural upgrades along with site and landscape enhancements. associated record com-2305712 commercial new building is on adjacent property has connection to utility and site improvements- plng-insp
Valuation:
$2,129,864
Permit #:
COM-2305717
Status:
final
Fee:
$66,950
Permit Type:
N/A
Building Type:
N/A
Epc - 29 723 sf interior remodel of existing office use for radio station with offices control room restrooms break room open office conference rooms and janitor closets on 2nd floor & partial 3rd floor of 3-storytype-iib building with basement - plng-insp
Valuation:
$3,480,000
Permit #:
COM-2116263
Status:
final
Fee:
$64,817
Permit Type:
N/A
Building Type:
N/A
Epc - interior demolish only- professional abatement of asbestos containing materials soft demolition of gypsum drywall gypsum ceiling and acoustical ceiling tile and grid. there will be hard demolish of non-structural wall partitions ceiling and wall furring doors and frames bathroom fixtures cabinets. other demolish includes mechanical plumbing and electrical pipes ducts conduit and... see more
Valuation:
$70,500
Permit #:
COM-2311370
Status:
expired
Fee:
$4,958
Permit Type:
N/A
Building Type:
N/A
Tenant improvement alteration apartment/condo kitchen-bath remodel electric vehicle charger
2023-11-14
Remodel of existing medical clinic. remodel includes new mechanical electrical distribution and plubmign fixtures. new use for the building is a dental clinic. dental clinic design to meet oshpd3 standards ch-01 design summary- g001: sheet index updated to reflect which pages have been updated a103 104 105 counter and fridge locations modified in room 105 window types updated in the p... see more
Valuation:
$1,280,000
Permit #:
CBAC2021-00670
Status:
complete
Fee:
$26,131
Permit Type:
Alteration - remodel
Building Type:
N/A
Multi-family housing - epc - new construction of building. type 3.j which is identical to building. 3.k 48 units – 44 069 gross sf (37 313 habitable sf r-2); type va occ. r-2 (12 studio units 24 1-bedroom units 8 2-bedroom units and 4 3-bedroom units). balconies/covered patios = 2 817 sf. this permit is for building 3.j on lot 16 - shared plans reviewed under com-2227066 - plng-insp
Valuation:
$7,206,901
Permit #:
COM-2227067
Status:
final
Fee:
$553,805
Permit Type:
N/A
Building Type:
N/A
Multi-family housing - epc - shared plans (3) - review cycles 25-20-15. new apartment complex with 96 units in two (2) identical residential buildings shared plans include one (1) accessory structure. site work for lot 16 (total = 54 913 sf). total project valuation = $14 148 085 shared plans for two (2) 3-story apartment buildings total 96 residential units type va occ. r-2. two iden... see more
Valuation:
$7,626,901
Permit #:
COM-2227066
Status:
final
Fee:
$585,193
Permit Type:
N/A
Building Type:
N/A
Expedited - epc. construction of a new theater. type ii-b occ: a-1 a-2 b s-1 u. 40 517 sf total. 1 423 sf site work (bike rack onsite - rest of work in row). demolition of an existing 25 371 sf industrial warehouse building under com-2300448
Valuation:
$12,500,000
Permit #:
COM-2226052
Status:
final
Fee:
$605,835
Permit Type:
N/A
Building Type:
N/A
Multi-family housing - epc - new construction of building. type 3.h which is identical to building. 3.g 48 units – 44 049 gross sf (37 173 habitable sf r-2); type va occ. r-2 (12 studio units 24 1-bedroom units 8 2-bedroom units and 4 3-bedroom units). balconies/covered patios = 2 817 sf. this permit is for building 3.h on lot 15 - shared plans reviewed under com-2224228 - plng-insp
Valuation:
$7,206,901
Permit #:
COM-2224230
Status:
final
Fee:
$553,559
Permit Type:
N/A
Building Type:
N/A
Multi-family housing - epc - shared plans (3) - review cycles 20-15-10. new apartment complex with 96 units in two (2) identical residential buildings shared plans include one (1) accessory structure. site work for lot 15 (total = 95 070 sf). total project valuation = $15 014 283.44 shared plans for two (2) 3-story apartment buildings total 96 residential units type va occ. r-2. two i... see more
Valuation:
$7,666,901
Permit #:
COM-2224228
Status:
final
Fee:
$588,076
Permit Type:
N/A
Building Type:
N/A
Epc - shared plans (2) -site work a new 2-story community building (16, 019 sf vb a-3) and pool building (443 sf vb). pool/maintenance/restroom building permitted under com-2220226. all plan review under com-2218065. shared plans include com-2218065 and com-2220226
Valuation:
$3,396,968
Permit #:
COM-2218065
Status:
final
Fee:
$74,706
Permit Type:
N/A
Building Type:
N/A
C/o 1 air conditioning unit and 1 air handler unit on roof
Valuation:
$1,048,000
Permit #:
25-04167
Status:
ready pending
Fee:
$412
Permit Type:
Commercial mechan...
Building Type:
N/A
Epc - rev to com-2226052 electrical feeder schedule conductors panel schedule etc. transforming mounting detail. see sheet by sheet narrative in app file
Valuation:
N/A
Permit #:
COM-2501659
Status:
complete
Fee:
$2,141
Permit Type:
N/A
Building Type:
N/A
Epc. rev to com-2226052. type iib; occ: a-1; a-2 s-1. revisions to interior finishes at restrooms deletion of casework and bar equipment at vip room
Valuation:
N/A
Permit #:
COM-2504983
Status:
complete
Fee:
$1,507
Permit Type:
N/A
Building Type:
N/A
Tenant improvement alteration apartment/condo kitchen-bath remodel electric vehicle charger
2023-07-28
This renovation within an existing pharmacy is for the demolition of two office walls remodel for one consultation room (office) infill of a door repair of existing t-bar ceiling and repair of damaged roof rafters. light fixtures to be relocated within the same space. no new light or plumbing fixtures are a part of this project. hvac registers to be relocated ch-01 due to a discovered... see more
Valuation:
$14,500
Permit #:
CBAC2023-00139
Status:
canceled
Fee:
$2,336
Permit Type:
Alteration - remodel
Building Type:
N/A
Commercial/multi-family/condo/apt. - change order
2023-06-20
Ch-01 the changes to the drawings include the major revision of removing the landscape and civil scope from the drawings and resubmitting this as a tenant improvement only with any site related modifications only related to what is necessary for accessibility from the accessible parking stalls and the path of travel from the public sidewalk to the two front entrances of the building a... see more
Valuation:
N/A
Permit #:
CBAC2022-00567-01
Status:
issued
Fee:
N/A
Permit Type:
Alteration - remodel
Building Type:
N/A
Mason Building & Design LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mason Building & Design LLC License info
Verified License
| License # | 1042113 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Mason Building & Design LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Hartford Fire Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
22
Permits
- Building permit records show that Mason Building & Design LLC has worked on 22 permitted projects.
Mason Building & Design LLC Employees
KH
Kerri Anne Williams Horn
Officer
TB
Todd Mason Belluomini
Rmm
TD
Tyler Brandon Davis
Member