Updated: Jan 07, 2026
Location and Projects
Address
18171 BIGELOW PARK, Tustin, CA, 92780
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A M S Builders Construction
A M S Builders, 18171 Bigelow Park, Tustin, CA (Employee: Allen Russell Harristakis) holds a General Building license according to the California license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring A M S Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
A M S Builders Services
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A M S Builders Contact Information
Phone Number: (714) 492-2471
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Address: 18171 BIGELOW PARK, Tustin, CA 92780
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A M S Builders Tustin
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
A M S Builders has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
12 projects
|
2024 |
|
77 projects
|
2023 |
Our building permit records indicate that A M S Builders has worked on at least
94.0 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
|
29 projects
|
Home Additions |
|
4 projects
|
Kitchen remodels |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that A M S Builders mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
2 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $20,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (102) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$181,494
Permit #:
23016-20000-31123
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
For 206 and 206 1/2 34th street remove existing exterior windows and doors and install new milgard vinyl windows like for like sizes with new lathe and stucco patch to match existing on exterior of house
Valuation:
N/A
Permit #:
XR2025-0002
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (45 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$74,409
Permit #:
23016-20000-31109
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(roll plans) 747 sf 1'st fl addition to addition new bedroom bathroom great room; 550 sf 1'st fl remodel in kitchen and living room; modification to windows; construction of 402 sf solid roof (shingles) attached patio cover; relocate <5t air conditioning to side yard ductwork 1 vent. fan 1 hood 1 bathroom tub 1 dish.w extension to gas-water-sewer lines 2 sinks 1 toilet 1 pot filler 1 ... see more
Valuation:
$250,000
Permit #:
RESB-06-21-47817
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Int. remodel for (5) bathrooms. ***no structural or floor plan changes***
Valuation:
N/A
Permit #:
C2024-006722
Status:
final
Fee:
$4,091
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-06-21
Cross street: fair glen description of work: hra (online permit) roof mount residential solar photovoltaic for existing permitted structures (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not exten... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-009751
Status:
complete
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
(rolled plans) 1st floor room addition (398 sf) to consist of new master bedroom (with closet) new master bathroom and new laundry room; remodel includes remove column between exist. dining room & living room and replace with a new beam and also create new opening from exist. living room into new addition (laundry room). 1-hose bibb 1-clothes washer 2-sinks 1-shower 1-toilet 1-sewer c... see more
Valuation:
$100,000
Permit #:
RESB-03-23-59326
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-04-24
Cross street: lyons valley rd description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall n... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-006421
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-04-21
Cross street: pappas rd description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not ext... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-006063
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-04-18
Cross street: bella vista dr description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall no... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-005901
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-04-12
Cross street: ribbonwood _____________do_not_edit_below_this_line_____________ description of work: roof mount residential solar photovoltaic for existing single family dwelling with existing residential main electrical service upgrade - 125a - (online permit) *the scope of work is limited to upgrades of the existing main service panel relocation of the existing loads new sub-panels t... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-005563
Status:
issued
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Int. remodel of (e) 2 story single family dwelling. replace kitchen wall w post and beam remodel kitchen remodel first floor bathroom addition shower. replace (e) stairway handrail and guardrail (n) lighting. (see engineered plans & calcs) ***sup bb 4/7/2023 pex repipe***
Valuation:
N/A
Permit #:
C2022-007703
Status:
final
Fee:
$3,142
Permit Type:
N/A
Building Type:
N/A
Standard - solar photovoltaic system aca * system size (dc) : stc: 405 x 11 = 4.455kw dc : ptc: 376.9 x 11 = 1459kw dc system size (ac): 3.190kw air conditioning @ 240v modules: (11) mitrex: m405-i3h p/c#1 - layout change
Valuation:
$20,000
Permit #:
SO23-0925
Status:
complete
Fee:
$965
Permit Type:
N/A
Building Type:
N/A
New roof mount solar (1) arrays (54) modules (54) optimizers (2) inverters (0) micro-inverters existing (200) amp panel new (400) amp panel no battery back up at this time (21.60) kw dc (20.00) kw air conditioning note: smoke and carbon detectors must be installed prior to final inspection per code
Valuation:
$54,000
Permit #:
PR20230000122
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New roof mount solar (3) arrays (32) modules (32) optimizers (n) 200/225 amp main meter no sub panel no battery back up (1) inverters (0) micro inverters 12.9kw dc kw air conditioning no ev outlet please note: smoke and carbon monoxde detectors to be installed prior to final
Valuation:
$32,000
Permit #:
PR20230000719
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new 4.350kw roof mounted solar photovoltaic system (15) hanwha # q. peak duo blk ml-g10+400 modules (15) enphase: iq8plus-72-2-us. new 125a service panel at an existing single-family residence. no ess or generator. please note: all panels and inverters will be verified by the field inspector against the stamped and approved plans at the time of inspection. addition to an exist... see more
Valuation:
$16,000
Permit #:
PEMP-08-23-3155
Status:
issued
Fee:
N/A
Permit Type:
Plck: residential
Building Type:
N/A
New roof mount solar (1) arrays (22) modules (22) optimizers (1) inverter no micro-inverters existing (200) amp panel no new amp panel no battery back up at this time (8.800) kw dc (7.600) kw air conditioning note: smoke and carbon detectors must be installed prior to final inspection per code
Valuation:
$22,000
Permit #:
PR20230001112
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New roof mount solar (2) arrays (24) modules (24) optimizers (1) inverters (0) micro-inverters existing (200) amp panel no new amp panel no battery back up at this time (9.600) kw dc (10.000) kw air conditioning note: smoke and carbon detectors must be installed prior to final inspection per code
Valuation:
$24,000
Permit #:
PR20230001078
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Standard - solar photovoltaic system aca * system size (dc) : stc: 405 x 16 = 6.480kw dc : ptc: 376.9 x 16 = 0304kw dc system size (ac) : 4.640kw air conditioning @ 240v modules: (16) mitrex: m405-i3h
Valuation:
$20,000
Permit #:
SO23-1544
Status:
complete
Fee:
$864
Permit Type:
N/A
Building Type:
N/A
Standard - solar photovoltaic system aca * system size (dc) : stc: 405 x 18 = 7.290kw dc: ptc: 376.9 x 18 = 6.7842kw dc; system size (ac): 5.220kw air conditioning @ 240v; modules: (18) mitrex m405-i3h
Valuation:
$20,000
Permit #:
SO23-1117
Status:
complete
Fee:
$965
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
A M S Builders License info
Verified License
| License # | 925177 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for A M S Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | State Compensation Insurance Fund |
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Berkley National Insurance Company |
146
Permits
- Building permit records show that A M S Builders has worked on 146 permitted projects.
A M S Builders Employees
AH
Allen Russell Harristakis
Sole Owner
My experience has been awful- no return phone calls, no information or updates, project has been going on for 10 months, still can't get answers for customer service, solar app info. Would never recommend them, or Arrowpoint or Arrowhead solar!