Updated: May 26, 2026
Location and Projects
Address
8013 Whitebark Ter, Richmond, VA, 23237
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Kefficient Construction
Kefficient, 8013 Whitebark Ter, Richmond, VA holds a Contractor license and 1 other license according to the Spotsylvania County license board.
Their BuildZoom score of 111 ranks in the top 4% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kefficient, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kefficient 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
Roofing
Drywall
Interior Plaster
Skylights
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
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Addition
Vertical Addition
Horizontal Addition
Kefficient Contact Information
Phone Number: (804) 459-8267
Address: 8013 Whitebark Ter, Richmond, VA 23237
Kefficient Richmond
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kefficient has a BuildZoom score of 111, which places them above 96% of 131,387 contractors in Virginia.
Activity
|
5 projects
|
2026 |
|
379 projects
|
2025 |
|
251 projects
|
2024 |
|
127 projects
|
2023 |
Our building permit records indicate that Kefficient has worked on at least
762.0 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
|
16 projects
|
Home Additions |
|
7 projects
|
Kitchen remodels |
|
6 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Kefficient mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
80 projects
|
< $5k |
|
405 projects
|
$5k-$20k |
|
166 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $14,748. 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.
Building prmt (residential) - light alteration or remodel
2025-07-09
Single family dwelling: joist sistering per engineer's detail. # 2 lumber for joist sistering fastening to existing joist with 3” wood screws every 14-16” top middle and bottom load bearing point to load bearing point
Valuation:
N/A
Permit #:
BLDR-151282-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work: 1- clean out crawlspace removing of old insulation/vapor raking the ground clear of larger rocks and debris in crawl space 2- all foundation vents and wall penetrations will be sealed 3- clean mold/fungal treatment; includes treating and scrubbing clean all areas on joists beams and subfloor in crawl the space. kefficient will create negative air in the crawlspace durin... see more
Valuation:
$21,257
Permit #:
20240109-081
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Basement: (1)demo drywall floor to ceiling on front wall and side walls of finished basement space and dispose of; (2) treat and scrub foundation walls with antimicrobial hydrogen peroxide to kill and remove mold; (3) remove approximately 12 inches of slab around basement perimeter; (4)install vapor barrier on basement walls; (5) install gravel in base of trench; (6) install hydraway ... see more
Valuation:
$14,479
Permit #:
20240109-082
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
1005 and 1007 w franklin st: install (4) power posts and (2) supplemental beams in the crawl space of 1007 w franklin street. install (5) power posts and (3) supplemental beams in the crawl space of 1005 w franklin street. sister floor joists per submitted documents
Valuation:
N/A
Permit #:
BLDC-152355-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Better housing coalition: remove concrete in the basement adjacent to the exterior wall per the submitted plan. drill weepholes in the wall below the floor level. install a hydraway waterproofing system below the floor level to collect water and reduce hydrostatic pressure. once the drainage system is installed the slab will be repoured. the drainage system will feed into a newly inst... see more
Valuation:
N/A
Permit #:
BLDC-139691-2024
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building prmt (residential) - light alteration or remodel
2024-02-12
Wood repair: power posts supplemental beam and sistering joists 1. dig three 2’x 2’ x 1’ footers for power posts (noted on graph 2. fill holes with 1’ of concrete 3. install power post on concrete footings 4. install a 4” steel supplemental beam this is to be supported by power posts ( placement noted on graph) 5. sister two damaged joists from load bearing point to load bearing point... see more
Valuation:
N/A
Permit #:
BLDR-129087-2024
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building prmt (residential) - light alteration or remodel
2024-09-03
Single family detached dwelling: installing 6 power posts (structural jack) supplemental beam. crawl space drainage: 1- dig around the perimeter of the crawlspace 12” wide by 12” deep trench 2- install gravel at the base of the trench approximately 2-3” 3-install drain tile 4” corrugated pipe wrapped in a filter sock around the perimeter of the crawl space. 4-install gravel over the t... see more
Valuation:
N/A
Permit #:
BLDR-127793-2024
Status:
expired
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Remove old piers and footer (noted on graph). pour new footings for piers being replaced. sister five joists. replace 3ft of sill plate. install helicals at piers being replaced. repair foundation block on front side of home. repoint mortar noted on graph
Valuation:
$15,201
Permit #:
20230406-077
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Crawl space encapsulation & power posts 1. dig 2’x 2’ x 2’ footer for power posts (noted on graph) 2. fill holes with 1’ of gravel and 1’ of concrete 3. install power post on concrete footings 4. install a 3” steel supplemental beam this is to be supported by power posts ( placement noted on graph) townhouse unit: branch's trace
Valuation:
$11,258
Permit #:
20230504-094
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Multi-family dwel...
Installing crawl space drainage/drain tile. 1-dig around perimeter of crawlspace 12”wide by 12” deep trench 2- install gravel at the base of the trench approximately 2-3” 3-install drain tile 4” corrugated pipe wrapped in filter sock around perimeter of crawl space drill weep holes in foundation 4-install gravel over the top off drain pipe and trench approximately 6-8” 5-install sump ... see more
Valuation:
$8,238
Permit #:
20230420-044
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Dig 2’x 2’ x 2’ footer for power posts (noted on graph fill holes with 1’ of gravel and 1’ of concrete install power post on concrete footings install a 4” steel supplemental beam this is to be supported by power posts ( placement noted on graph) installing 4 helicals
Valuation:
$12,375
Permit #:
20230407-061
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Helical installation power posts. procedure: 1. dig 2’x 2’ x 2’ footer for power posts (noted on graph). 2. fill holes with 1’ of gravel and 1’ of concrete 3. install power post on concrete footings in between existing piers to stabilize main beam. 6 power posts total
Valuation:
$30,947
Permit #:
20230919-022
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Crawl space encapsulation sister rotted floor joists. dig 2’x 2’ x 2’ footer for power posts (noted on graph). fill holes with 1’ of gravel and 1’ of concrete. install power post on concrete footings. install a 3” steel supplemental beam this is to be supported by power posts (placement noted on graph)
Valuation:
$22,570
Permit #:
20230907-017
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Scope of work: 1-install 10 helical piers to stabilize failing foundation 2-includes engineer stamp on project once project is completed 3-repoint block masonary inside and outside foundation walls once helical piers are installed **engineer is on site during helical pier install
Valuation:
$21,845
Permit #:
20230725-112
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Building prmt (residential) - light alteration or remodel
2025-05-28
Crawl space project : wood repair cmu rebuild encapsulation with drainage. revised 5/23/25; updated evaluation report
Valuation:
N/A
Permit #:
BLDR-148246-2025
Status:
issued
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
1. dig 2’x 2’ x 2’ footer for power posts (noted on graph) fill holes with 1’ of gravel and 1’ of concrete 2. install power post on concrete footings 3. install a 3” steel supplemental beam this is to be supported by power posts ( placement noted on graph)
Valuation:
$5,722
Permit #:
20231120-065
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Scope of work : crawl space supplemental beam & power posts p 1. dig 2’x 2’ x 2’ footer for power posts (noted on graph 2. fill holes with 1’ of gravel and 1’ of concrete 3. install power post on concrete footings 4. install a 3” steel supplemental beam this is to be supported by power posts ( placement noted on graph)
Valuation:
$7,840
Permit #:
20230717-022
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
-dig 2’x2’x 2’ footer for power posts (noted on graph) -fill holes with 1’ of gravel and 1’ of concrete -install power post on concrete footings -install a 3” steel supplemental beam this is to be -supported by power posts ( placement noted on graph)
Valuation:
$10,192
Permit #:
20231121-055
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
1. dig 2’ l x 2’ w x 1’ d footer for power posts (noted on graph) 2. fill holes with 1’ of concrete 3. install power post on concrete footings 4.installing power posts in between piers 6 power posts in total to stabilize main beam of home
Valuation:
$7,586
Permit #:
20231215-043
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
1-remove and replace 4 linear ft. of sill plate 2-1. dig 2’x 2’ x 2’ footer for power posts (noted on graph) 1. fill holes with 1’ of gravel and 1’ of concrete 2- install power post on concrete footings 2 power posts total 3. install a 3” steel supplemental beam this is to be supported by power posts ( placement noted on graph) 10 ft. steel beam total
Valuation:
$4,050
Permit #:
20221208-048
Status:
complete
Fee:
$116
Permit Type:
N/A
Building Type:
Single-family dwe...
Kefficient Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Kefficient License info
Verified License
| License # | 2705163415 |
| Status | Active |
| County | Spotsylvania County |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kefficient at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2705163415 |
| Status | Active |
| State | Virginia |
| Type | Commercial Building (Cbc), Home Improvement (Hic), Residential Building (Rbc) |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kefficient at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
1K
Permits
- Building permit records show that Kefficient has worked on 1026 permitted projects.