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Updated: Jun 12, 2026
Location and Projects
Address
3830 MARSHALL AVE, Carmichael, CA, 95608
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LEONID MELNYCHUK INC OLENKA BUILDERS Photos
LEONID MELNYCHUK INC OLENKA BUILDERS Engineer
Olenka Builders started out as a drafting & design company with two full time employees in September 2001, focusing on blueprints for new homes (residential) and additions.
A decision was made to expand our services to include construction. In January 2003, we laid the foundation on our first home. It was a single family home with 1,200 square feet and a two car garage.
Ever since that time, we have been building quality homes, duplexes, custom homes and townhomes in the Sacramento area.
From BuildZoom: LEONID MELNYCHUK INC OLENKA BUILDERS, 3830 Marshall Ave, Carmichael, CA (Employees: Andrey Gorbenko, Elena Melnychuk, and Leonid Yaroslavovic Melnychuk) holds a General Engineering, General Building, Electrical, Warm Air Heating, Ventilating And Air Conditioning license and 1 other 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 LEONID MELNYCHUK INC OLENKA BUILDERS, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
LEONID MELNYCHUK INC OLENKA BUILDERS Services
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LEONID MELNYCHUK INC OLENKA BUILDERS Contact Information
Phone Number: (916) 572-8003
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Address: 3830 MARSHALL AVE, Carmichael, CA 95608
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LEONID MELNYCHUK INC OLENKA BUILDERS Carmichael
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
LEONID MELNYCHUK INC OLENKA BUILDERS has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that LEONID MELNYCHUK INC OLENKA BUILDERS 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 |
|
1 project
|
$20k-$50k |
|
2 projects
|
$1mil+ |
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 LEONID MELNYCHUK INC OLENKA BUILDERS
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement alteration apartment/condo kitchen-bath remodel electric vehicle charger
2024-07-02
Tenant improvement of existing vacant space which includes but not limited to: (1) construction of new non bearing walls. (2) electrical sub-panels & branch circuits re-wiring new lights. (3) new plumbing for kitchen. (4) new underground grease trap (outside). (5) new commercial hoods systems with required ventilation & fire system (6) new commercial kitchen equipment. (7) new walk-in... see more
Valuation:
$1,402,000
Permit #:
CBAC2023-00192
Status:
complete
Fee:
$81,870
Permit Type:
1st time tenant i...
Building Type:
N/A
New building or addition commercial coach ground mount solar light pole standard
2024-02-26
4/9 main case - sub case cbnc2023-00004 construction of a new single story mausoleum and columbaria galleries on a 57.34 acre site the project includes construction of a new 4, 497 square foot main building with a central mausoleum and columbaria display cases and two side galleries with columbaria display cases. the project also includes a 216 square foot single story toilet pavilion... see more
Valuation:
$2,000,000
Permit #:
CBNC2022-00527
Status:
triage
Fee:
$13,003
Permit Type:
New building
Building Type:
N/A
Commercial/multi-family/condo/apt. - change order
2024-05-31
Ch-02 two ada parking stalls relocated modifications to path of travel 3 each appliances removed 1 each appliance added 9 each hvac's removed 13 mini-split heat pump added electrical updated to accommodate hvac changes
Valuation:
N/A
Permit #:
CBAC2023-00192-02
Status:
issued
Fee:
N/A
Permit Type:
1st time tenant i...
Building Type:
N/A
Two ada parking stoles relocated modifications to path of travel 3 each applinces removed 1 each appliance added 9 each hvac's removed 13 mini-split heat pump added electrical updated to accommodate hvac changes
Valuation:
N/A
Permit #:
APPR2024-00197
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New dwelling new duplex additions ground up adu’s decks patio cover garages gazebos carport barns ne
2022-01-10
New one story duplex with attached garage and front porch
Valuation:
$260,000
Permit #:
CBNR2022-00043
Status:
applied
Fee:
$9,564
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2023-05-12
Need safety electrical inspection for smud per applicant recently purchased home and establishing new utility account
Valuation:
$100
Permit #:
MISR2023-02411
Status:
complete
Fee:
$152
Permit Type:
N/A
Building Type:
N/A
#306: kitchen remodel and bathroom remodel no change in wall layout & openings
Valuation:
$60,000
Permit #:
202204122044
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
92 - artist live/...
See revision #scanned# photovoltaic: install 94 roof-top flush mount solar panels. 23260kw resubmittal # 1 - pvt - 04/30/2018 response to building comments 3 revised sets revision #1-dwm- 3/7/19 change in panel location changed inverters upgrade 1 breaker resubmittal #1 to revision #1 - mss - 3/8/19 - response to building comments. 3 full revised sets revision #2 dwm- 3/29/19 reductio... see more
Valuation:
N/A
Permit #:
BLD2018-00858
Status:
final
Fee:
$829
Permit Type:
Alteration
Building Type:
N/A
Tubbs-adobe fire 2017: eplan temp housing no hook ups if not connecting to sewer applicant is required to secure and maintain a contract with a waste disposal company for removal of sewage
Valuation:
$500
Permit #:
B20-2634
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel (no altered walls)
Valuation:
N/A
Permit #:
BLD23-0819
Status:
final
Fee:
$456
Permit Type:
N/A
Building Type:
N/A
Kitchen & bathroom remodel. light fixtures & plugs
Valuation:
N/A
Permit #:
E20220531471
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel. (1) shower pan
Valuation:
N/A
Permit #:
PP20220531144
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family dwelling grading permit 257863
Valuation:
$935,721
Permit #:
258541
Status:
final
Fee:
$56,203
Permit Type:
Single family
Building Type:
N/A
Commercial/multi-family/condo/apt. - change order
2024-09-10
Ch-01- need new stickers misplaced original stickers
Valuation:
N/A
Permit #:
SGNC2024-00035-01
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pool w/spa pool 22, 300gal spa 800gal. gas line an d pool he
Valuation:
$40,000
Permit #:
264008
Status:
issued
Fee:
$1,292
Permit Type:
Pool in-ground
Building Type:
N/A
2017 complex fire - 2100 sqft manufactured sfd; 3105 sqft site built decks - evt17-04659
Valuation:
N/A
Permit #:
BLD20-0244
Status:
final
Fee:
$3,002
Permit Type:
N/A
Building Type:
N/A
Install illuminated signs ch-01- need new stickers misplaced original stickers
Valuation:
$5,000
Permit #:
SGNC2024-00035
Status:
complete
Fee:
$736
Permit Type:
N/A
Building Type:
N/A
New buildings or additions commercial coaches ground mount solar pole light standards
2018-01-30
Com~new mausoleum
Valuation:
$180,000
Permit #:
CBNC2013-00005
Status:
final
Fee:
$5,981
Permit Type:
Addition remodel
Building Type:
N/A
Revision to res-1811724 to revise truss design
Valuation:
N/A
Permit #:
RES-2002158
Status:
complete
Fee:
$443
Permit Type:
N/A
Building Type:
N/A
Commercial/multi-family/condo/apt. - change order
2024-01-11
Underground plumbing only
Valuation:
N/A
Permit #:
CBAC2023-00192-01
Status:
issued
Fee:
N/A
Permit Type:
1st time tenant i...
Building Type:
N/A
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LEONID MELNYCHUK INC OLENKA BUILDERS Reviews
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Verified License
BuildZoom confirmed this contractor's license
LEONID MELNYCHUK INC OLENKA BUILDERS License info
Verified License
| License # | 986609 |
| Status | Active |
| State | California |
| Type | General Engineering, General Building, Electrical, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for LEONID MELNYCHUK INC OLENKA BUILDERS at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 811768 |
| Status | Inactive |
| State | California |
| Type | General Building, General Engineering, Warm Air Heating, Ventilating And Air Conditioning, Electrical |
| Business Type | Corporation |
- 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 LEONID MELNYCHUK INC OLENKA BUILDERS at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
165
Permits
- Building permit records show that LEONID MELNYCHUK INC OLENKA BUILDERS has worked on 165 permitted projects.
LEONID MELNYCHUK INC OLENKA BUILDERS Employees
AG
Andrey Gorbenko
Officer
EM
Elena Melnychuk
Officer
LM
Leonid Yaroslavovic Melnychuk
Sole Owner
OM
Oleksandr Melnychuk
Ceo / President
VG
Vladimir A Glinyuk
Officer