Updated: Jun 14, 2026
Location and Projects
Address
155 Mast St, Morgan Hill, CA, 95037
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Swm Construction
Swm Construction, 155 Mast St, Morgan Hill, CA (Owned by: Stan Wayne Montarbo, Stanley Wayne Montarbo) holds a General Building license and 3 other licenses according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Swm Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Swm Construction Services
Start a project today:
Medium Multi-Family New Con...
Medium Multi-Family Remodel...
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Drywall
Interior Plaster
Flatwork Concrete
Foundations
Other Concrete
Pole Barn
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Pool House
Sunrooms and Greenhouses
Other Secondary Structure N...
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Large Multi-Family New Cons...
Large Multi-Family Remodel ...
Healthcare Facility New Con...
Healthcare Facility Renovation
Swm Construction Contact Information
Phone Number: (408) 779-7530
Address: 155 Mast St, Morgan Hill, CA 95037
This is a sample of this contractor's permits. Click here to access their complete permit history.
Cc: residential alteration (1, 439)sf converting back to original use as on plans addition of (56)sf for laundry room
Valuation:
N/A
Permit #:
210223
Status:
complete
Fee:
$899
Permit Type:
N/A
Building Type:
N/A
Cc: residential alteration (1, 439)sf converting back to original use as on plans addition of (56)sf for laundry room
Valuation:
N/A
Permit #:
210222
Status:
complete
Fee:
$866
Permit Type:
N/A
Building Type:
N/A
Cc: residential alteration (1, 439)sf converting back to original use as on plans addition of (56)sf for laundry room
Valuation:
N/A
Permit #:
210221
Status:
complete
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Cc: residential alteration (1, 439)sf converting back to original use as on plans addition of (56)sf for laundry room
Valuation:
N/A
Permit #:
210220
Status:
complete
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Cc: residential alteration (1, 439)sf converting back to original use as on plans addition of (56)sf for laundry room
Valuation:
N/A
Permit #:
210219
Status:
complete
Fee:
$395
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for new indoor children's playground 6, 055 sf. new ada restrooms play areas and play structures. interior demolition work was done under separate permit bl1910070030
Valuation:
$60,000
Permit #:
1911270009
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 14 windows with retro fit low e windows. replace kitchen cabinet & counter top
Valuation:
$26,750
Permit #:
B17-34221
Status:
final
Fee:
N/A
Permit Type:
Rr residential al...
Building Type:
N/A
Replace kitchen sink replace water heater
Valuation:
$0
Permit #:
P17-34223
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of 815 sq ft at front and rear 1) addition at front for new bedroom #4 and entry 2) addition at rear for master suite and family room 3) insterior alteration to remove interior walls and replace with new floor plan
Valuation:
$148,973
Permit #:
2017 039541 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
6 outlets in the kitchen
Valuation:
$0
Permit #:
E17-34222
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental permit #17042-10000-06284 to change contractor from line electric inc license #910172 to s w m construction inc license #836333 and to addition (1) floor drain sink (1) trap primers
Valuation:
N/A
Permit #:
17042-10001-06284
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Legalize non-permitted work to include: 1) legalize construction of 2-story addition (428 sq ft) to include addition living room and bedroom w 2nd floor loft extension to closet. 2) legalize partial garage conversion (195 sq ft) to addition kitchen and dining room. 3) legalize remodel at 2nd floor for conversion of kitchen dining room and living room to (n) bedroom and (n) bathroom. 4... see more
Valuation:
$73,000
Permit #:
2011 011592 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Addition/remodel
Valuation:
$59,550
Permit #:
16-1797
Status:
final
Fee:
$1,822
Permit Type:
Residential
Building Type:
N/A
820 sf addition 2 bed 2 bathroom laundry and living room. 40 sf remodel convert bedroom to dining room. demolish of (e) converted patio
Valuation:
$114,000
Permit #:
1602170028
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration- remove/add walls addition doors, window to create new sanctuary and 2 classrooms&restrm relocate water heater note:original const type- v-1hr corridor is removed-changes type to v-b occ des change--new c of o. mf=10
Valuation:
$55,860
Permit #:
BLD2013-30895
Status:
final
Fee:
$1,851
Permit Type:
N/A
Building Type:
N/A
Complete rebuild to include the following: 1) 549 sq ft addition to 1st floor to expand (e) kitchen & family room. 2) 1124 sq ft addition to 2nd floor for (n) master bedroom (n) master bathroom (n) walk-in closet two (n) bedrooms two (n) bathrooms and (n) laundry room. 3) interior remodel to (e) 1st & 2nd floor include: wall reconfiguration to relocate entrance change layout of entire... see more
Valuation:
$256,568
Permit #:
2008 013315 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Supplemental to permit #15016-10000-28482 for change of contractor from line electric inc to swm construction inc
Valuation:
N/A
Permit #:
15016-10001-28482
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. for massage porlar (n) partition wall only
Valuation:
$25,000
Permit #:
1612270035
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition new bedroom bathroom family room and remove existing patio
Valuation:
$56,030
Permit #:
1410200004
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement including office and warehouse walls new
Valuation:
$400,000
Permit #:
BLD2014-00852
Status:
final
Fee:
$8,553
Permit Type:
N/A
Building Type:
N/A
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Swm Construction License info
Verified License
| License # | 747367 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Swm Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 784562 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Swm Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 967158 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Swm Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 836333 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Swm Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
56
Permits
- Building permit records show that Swm Construction has worked on 56 permitted projects.
Swm Construction Employees
BH
Bici Huang
Officer
JS
Jack Hai Soong
Rmo / Ceo / Pres
RM
Rui Bo Ma
Officer
SM
Stan Wayne Montarbo
Sole Owner
SM
Stan Wayne Montarbo, Stanley Wayne Montarbo
Owner
SM
Stanley Wayne Montarbo
Sole Owner
WS
Wen Hai Song
Officer
YS
Yi Xin Sun
Ceo / President