Updated: Jul 02, 2026
Location and Projects
Address
4420 ROOP ROAD, Gilroy, CA, 95020
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Perham Construction
Based in Gilroy, Perham Construction brings over four decades of experience to residential construction and remodeling projects throughout the area. The company works with homeowners on a range of project types, including new home construction, kitchen and bathroom remodels, and additions. Perham Construction’s portfolio highlights single-family home builds as well as renovations that update existing living spaces while maintaining the character of the home. The company is familiar with local building requirements in Gilroy and the surrounding communities, managing projects from the initial design phase through completion. With 43 years in the industry, Perham Construction has developed a practical approach to working with a variety of home styles and budgets.
Perham Construction Services
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Perham Construction Contact Information
Phone Number: (916) 689-0856
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Address: 4420 ROOP ROAD, Gilroy, CA 95020
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Perham Construction Gilroy
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Perham Construction has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
5 projects
|
2024 |
Our building permit records indicate that Perham Construction has worked on at least
8.0 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
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Perham Construction mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
Remove skylight lower atrium walls addition wood frame hip roof
Valuation:
$15,000
Permit #:
BRES2025-0204
Status:
final
Fee:
$1,418
Permit Type:
Alteration
Building Type:
N/A
Scope of work to include: - construction of (n) 777 sq ft detached adu to rear lot of residence -2 bedroom 1 bathroom kitchen & living area
Valuation:
$101,461
Permit #:
2021 015900 RS
Status:
issued
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Moore residence adu: main house scope (b-bp22-0497) - remove
Valuation:
N/A
Permit #:
B-BP22-0498
Status:
final
Fee:
$4,928
Permit Type:
Attached adu
Building Type:
N/A
Moore residence main house: main house scope (b-bp22-0497) -
Valuation:
$105,000
Permit #:
B-BP22-0497
Status:
final
Fee:
$3,360
Permit Type:
Remodel-addition ...
Building Type:
N/A
Addition shower at existing restroom for body care foot spa
Valuation:
$2,500
Permit #:
BCOM2024-0052
Status:
expired
Fee:
$770
Permit Type:
Alteration
Building Type:
N/A
Remove non-compliant drain install new drain to washing
Valuation:
$2,200
Permit #:
BCOM2024-0128
Status:
expired
Fee:
$769
Permit Type:
Alteration
Building Type:
N/A
Remove unpermitted shower walls plumbing and light
Valuation:
$1,600
Permit #:
BCOM2024-0122
Status:
issued
Fee:
$350
Permit Type:
Alteration
Building Type:
N/A
Moore residence: attached adu (605sf). see permit b-bp22-049
Valuation:
N/A
Permit #:
B-AC22-0067
Status:
final
Fee:
$676
Permit Type:
Address change
Building Type:
N/A
Water damage repairs - units e & f
Valuation:
$100,000
Permit #:
MFD2019-0018
Status:
issued
Fee:
$3,839
Permit Type:
Repairs
Building Type:
N/A
Fire damage repair addition and alterations with calcs new addition and alterations to include: 1) construct rear attached patio room 2) gfci upgrade install new lightings in entire house and install ceiling fans in bedrooms 3) install gas insert at fireplace 4) install new (2) skylights fire damage repair to include: 5) install new roof new interior & exterior finishes r/r windows an... see more
Valuation:
$198,734
Permit #:
2015 006427 RS
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: 1.) addition @ rear of garage (100 sq. ft) 2.) addition of 2nd story (676 sq. ft) 2 bedrooms with closet and walk-in closets. covered deck bathroom and media area
Valuation:
$73,132
Permit #:
2013 124134 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work to include: 1) addition of approx. 718 sq.ft. 2) addition 2nd floor deck over rear 1st floor 3) remodel kitchen area 4) remodel master bathroom 5) install epa rated gas fireplace
Valuation:
$73,164
Permit #:
2015 006519 RS
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
690 sq ft addition at rear of residence 1) addition for master bedroom master bathroom walk in closet half bathroom expand kitchen with pantry dining room and install furnace and water heater closet 2) interior alteration to relocate wall at existing bedroom #1 to create office. 3) create washer dryer closet off of hallway. install washer and dryer. 4) addition of 80 sq ft of front p... see more
Valuation:
$76,741
Permit #:
2009 039452 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Original scope: deck repair repair plywood like for like. revision to include replace separation wall between 891 & 895 cherry blossom circle & replace deck like for like repair at 895 cherry blossom circle
Valuation:
$3,552
Permit #:
2011 021754 MF
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
263 sf addition of family room to the rear of the single family residence and remodeling kitchen
Valuation:
N/A
Permit #:
DEV21-2598
Status:
final
Fee:
$4,620
Permit Type:
N/A
Building Type:
N/A
Addition remodel of existing single family dwelling w attached garage
Valuation:
N/A
Permit #:
BLD2016-00489
Status:
final
Fee:
$3,101
Permit Type:
N/A
Building Type:
N/A
Addition/remodel
Valuation:
$335,932
Permit #:
20-1684
Status:
final
Fee:
$7,315
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: 1) addition of approx. 170 sq. ft. 2) enlarge existing master bedroom 3) building master bedroom suite
Valuation:
$17,323
Permit #:
2015 015715 RS
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renewed on 1/27/16//re-new expired permit bld2011-24596 install outdoor gas leaker cabinets & exhaust fan in (e) equipment yard
Valuation:
$19,000
Permit #:
BLD2011-24596
Status:
final
Fee:
$1,745
Permit Type:
N/A
Building Type:
N/A
Minor kitchen remodel of 125 sq.ft. 1. addition 10 ceiling can lights 8 in kitchen, 2 next/over bar. 2. upgrade electrical in kitchen. 3. like for like cabinets. 4. r/r counters. 5. r/r sink/fixtures. 6. addition under counter low voltage lights. 7. extend wall by refer 2. 8. r/r 1 window in kitchen 5'0x4'0. 9. r/r 1 slider next to bar change from 8'0 x 6'0 to 6'0 x6'0 fill in wall. 1... see more
Valuation:
$13,090
Permit #:
2004 118907 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
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Perham Construction License info
Verified License
| License # | 359867 |
| Status | Active |
| State | California |
| Type | General Building, Electrical, Low Voltage Systems |
| Business Type | Sole Ownership, Partnership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Perham 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 # | 601546 |
| Status | Inactive |
| State | California |
| Type | General Engineering |
| Business Type | Sole Ownership, Partnership |
- According to the California Contractors State License Board, 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 Perham 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 # | 507911 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Partnership |
- According to the California Contractors State License Board, 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 Perham 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 # | 1011947 |
| Status | Inactive |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership, Partnership |
- According to the California Contractors State License Board, 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 Perham Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
89
Permits
- Building permit records show that Perham Construction has worked on 89 permitted projects.
Perham Construction Employees
EM
Emilio Contreras Mendoza
General Partner
EM
Emilio Contreras Mendoza
General Partner
JP
Jeffery Edward Perham
Sole Owner
PP
Philip John Perham
Qualify Partner
PM
Philip John Perham, Emilio Contreras Mendoza
Owner
RD
Richard Selden Dryden
General Partner