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Updated: Jun 04, 2026
Location and Projects
Address
10425 Seabury Ln, Los Angeles, CA, 90077
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RR Construction Engineer
RR Construction, 10425 Seabury Ln, Los Angeles, CA (Owned by: Refugio Rodriguez) holds a General Building, General Engineering license and 10 other licenses according to the California license board.
Their BuildZoom score of 89 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring RR Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
RR Construction Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Garage Construction
Gutters and Flashing
Drafting
Pole Barn
Other Commercial New Constr...
Addition
RR Construction Contact Information
Phone Number: (310) 625-2200
Address: 10425 Seabury Ln, Los Angeles, CA 90077
RR Construction Los Angeles
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
RR Construction has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.
Activity
|
9 projects
|
2025 |
|
6 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that RR Construction has worked on at least
25.0 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
|
10 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that RR Construction mostly works on
home addition
projects.
Pricing
|
4 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
The typical size of their permits is approximately $36,167. 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.
RR Construction Reviews
1 out of 5 stars, based on
1
review
-
By Natalia M.October 15, 2020Remodel and water damage repairs
This is a sample of this contractor's permits. Click here to access their complete permit history.
Proposed int/ext remodel with trellis/patio cover addition. reframe roof over ex dining room and familyroom for new vaulted ceiling & raise the ceiling over proposed great room. tear off ex roofing and reroof with cool roof compliant class a asphalt shingles. remove & replace windows/doors per plan. addition new 24 x 24 skylight at remodled primary bathroom. exterior alteration to rem... see more
Valuation:
$150,000
Permit #:
24016-20000-09739
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition sill plate anchor bolts and plywood to cripple walls (if existing) per l.a. city standard plan #1; no foundation replacement (earthquake hazard reduction per chapter 92 of the los angeles building code). (houses residential buildings up to 3 stories and up to 4 units)
Valuation:
$5,000
Permit #:
25016-20000-27101
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
2/4/23 revision: utility line repair (n) drop slab revision & (n) covered trellis revision scope of work: -kitchen and bathroom remodel of a 4 bedroom 2 bathroom adding a 3rd bathroom -creation of 249 sqft exterior trellis and patio. - provide water and electric line to (n) trellis. -relocate laundry. -install new tankless water heater. -install new ducted hvac system
Valuation:
$55,390
Permit #:
2022 677363 RS
Status:
issued
Fee:
$979
Permit Type:
Single-family
Building Type:
N/A
Remodel (e) residence and addition of 7 6 x 20 to the garage and convert part of existing garage to the single family dwelling and addition of attached trellis in the rear of single family dwelling 20 x 15'11 3/4. all work done per engineer
Valuation:
$40,000
Permit #:
23014-20000-02945
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Major interior remodel to (e) 1-story single family dwelling & addition 560 sq. ft uncovered permeable wood deck. nfpa 13d fire sprinklers required throughout. all work per engineering
Valuation:
$370,000
Permit #:
21016-20000-30111
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition sill plate anchor bolts and plywood to cripple walls (if existing) per la city standard plan #1; no foundation replacement (earthquake hazard reduction per chapter 92 of the los angeles building code). (houses residential buildings up to 3 stories and up to 4 units)
Valuation:
$3,000
Permit #:
24016-90000-18950
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Epc - 309sqft addition new 185sqft enclosed unconditioned mud room. new hvac new windows doors and skylights per plan. relocate msp. kitchen laundry remodel hallway remodel carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 a... see more
Valuation:
$135,000
Permit #:
RES-2415707
Status:
issued
Fee:
$3,233
Permit Type:
N/A
Building Type:
N/A
Addition to (e) single family dwelling and (n) attached accessory dwelling unit to (e) single family dwelling. per ab 494 & sb 229
Valuation:
$150,000
Permit #:
19014-30000-02956
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Conversion of existing rec room building to (n) one story detached adu with new attached trellis 9 x 12 4 3/4 per ca govt. code 65852.2(e)(1)(a). all work done per engineer
Valuation:
$40,000
Permit #:
23014-20000-02946
Status:
complete
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New building or addition commercial coach ground mount solar light pole standard electric vehicle ch
2025-10-31
Replace existing 4-foot x 5-foot atm kiosk with new atm canopy and stand-alone atm with minor site modifications
Valuation:
$65,000
Permit #:
CBNC2025-00163
Status:
final
Fee:
$1,554
Permit Type:
Misc. Structure w...
Building Type:
N/A
Apartment model of unit # 3, 7, 8, 10, 11, 18, 19 only. remodel of kitchen and bathrooms. install new laundry closet hvac system and replace existing windows like for like. new repiping if needed. this building has been identified as a possible soft-story building which subjected to the mandatory retrofit ordinance. for any proposed structural alteration on the building do not issue t... see more
Valuation:
$60,000
Permit #:
20016-10000-14853
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Convert existing laundry room and portion of covered entry way in an existing apartment building to create one accessory dwellung unit (648 sf) per state law gcs 65852.2(e)(1)(c). scope will also include the conversion of an existing guest room into a light-housekeeping room. existing use is 20 units with one guest room and proposed use will be 20 units 1 adu and 1 light housekeeping ... see more
Valuation:
$40,000
Permit #:
20016-10000-17172
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace drywall (no new walls added) for single family dwellings and duplexes only
Valuation:
$2,400
Permit #:
25016-90000-09479
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 284 sqft one -car garage attached to single family dwelling new bathroom addition of 64 sqft and minor interior remdel (1 of 2)
Valuation:
$40,000
Permit #:
21014-10000-05572
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition and convert garage into accessory dwellign unit and new porch per lamc 12.22 a.33(c)(d) (2 of 2)
Valuation:
$30,000
Permit #:
21014-10000-05573
Status:
complete
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
2, 322sf office tenant improvement - (n) non-load bearing walls; electrical plumbing & mech; certificate of occupancy
Valuation:
$65,000
Permit #:
22-02-089
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and (2) bathroom remodel combined with electrical plumbing and hvac (for residential buildings; no structural changes). change out 10 windows (same size & type for residential buildings only) dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential building three stories or less per section ... see more
Valuation:
$14,000
Permit #:
17016-40000-08124
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
2 322sf office tenant improvement - (n) non-load bearing walls; electrical plumbing & mechanical
Valuation:
$65,000
Permit #:
22-02-089E
Status:
final
Fee:
$1,707
Permit Type:
N/A
Building Type:
Office
Epc - limited scope: remove/demolish one interior wall between 2 classrooms on the second floor for alliant international university at kvie building. patch to match existing and surrounding existing finishes/materials
Valuation:
$5,000
Permit #:
COM-2017498
Status:
final
Fee:
$1,467
Permit Type:
N/A
Building Type:
N/A
Convert 1035 sf portion of (e) 2 story single family dwelling to (n) accessory dwelling unit per gcs 65852.2(e)(1)(a)
Valuation:
$20,000
Permit #:
24016-20000-02879
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
RR Construction License info
Verified License
| License # | 838439 |
| Status | Active |
| State | California |
| Type | General Building, General Engineering |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for RR Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 608557 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for RR Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 411402 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for RR Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 471277 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for RR Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 565493 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for RR Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 752895 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for RR Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 58455 |
| Status | Active |
| County | Suffolk County |
| Type | Home Impovement H8 - Masonry |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of May, 2019. Check the current license status of RR Construction with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 54154 |
| Status | Active |
| County | Suffolk County |
| Type | H H8 - Masonry |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of September, 2016. Check the current license status of RR Construction with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H22126300 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Sole Ownership |
- According to the Nassau County Office of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for RR Construction at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 826673 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | 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 RR 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 # | 933830 |
| Status | Inactive |
| State | California |
| Type | General Building, General Engineering |
| Business Type | 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 RR Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
292
Permits
- Building permit records show that RR Construction has worked on 292 permitted projects.
RR Construction Employees
JD
John R Demere
Owner
RJ
Raymond Randle Jr
Owner
RR
Refugio Rodriguez
Owner
RR
Rigoberto Esparza Ramos
Owner
RR
Robert Alan Rosebrugh
Sole Owner
RR
Robert Eugene Ross
Sole Owner
RR
Robin Bryan Rubenstein
Sole Owner
RR
Ronald Lee Rosenblatt
Sole Owner
RR
Rufino Rodriguez
Owner
We have hired Ron Rosenblatt, when he was a partner at Building Blox. I guess all the money he made on us gave him a chance to strike on his own. He came recommended by the architect we hired to do some interior planning. We chose him because he has promised to complete the work in 9 months for $900k. Unfortunately, we were extremely naive and trusting with him. Ron is an exceptionally keen businessman. He appears caring, sensitive, and attentive. We even laughed among ourselves that in any disagreement we should ask ourselves what would Ron do? In retrospect we all have 20/20 vision. Now looking back we can say he lies and cheats every step of the way without batting an eyelash. He does not care about the quality of his or his subcontractors work. He will promise you golden apples, deliver a rotten pumpkin and will charge you double for redoing the work or just drops the ball knowing that you are not an expert and cannot argue with him. Do not hire him. He has no ethics. He will use every tool in his arsenal to squeeze every penny out of you. And the work that he does speaks for itself. Ask him to show any work that he has completed a few years ago (not just finishing now), talk to people who lived with his work for a few years. I wish I could post pictures with this review. Alas you will have to decide for yourself. Best of luck!