Updated: May 11, 2026
Location and Projects
Address
P O BOX 1520, Seaside, CA, 93955
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Duke Kelso Construction Inc
Duke Kelso Construction Inc, Seaside, Po Box 1520, Seaside, CA (Employee: Duke Anthony Kelso) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Duke Kelso Construction Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Duke Kelso Construction Inc Services
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Duke Kelso Construction Inc Contact Information
Phone Number: (831) 594-8661
Address: P O BOX 1520, Seaside, CA 93955
Duke Kelso Construction Inc Seaside
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Duke Kelso Construction Inc has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Duke Kelso Construction Inc has worked on at least
14.0 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
|
3 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $17,654. 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.
Duke Kelso Construction Inc Reviews
4 out of 5 stars, based on
2
reviews
-
By Brian W.November 10, 2024
-
By George Y.July 19, 2015home remodelling workunsatisfied
I feel very unsatisfied with my experience with Duke Kelso Construction. He was involved with significant work on our house
Building Permits by Duke Kelso Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construction of a 3137 square foot two-story single-family dwelling inclusive of a 547 square foot attached garage with a 996 square foot finished basement and 763 square feet level up deck. new retaining walls 60 linear feet in length and an average height of 3 feet. roof-mounted photovoltaic system 16.28 kw 44 panels and connecting to a new 400a electrical panel. two (2) energy stor... see more
Valuation:
$598,320
Permit #:
22CP02153
Status:
final
Fee:
$33,642
Permit Type:
N/A
Building Type:
N/A
Convert lower floor of existing single family dwelling to an adu 1110 sq ft with new electrical subpanel and gas wall heater. in-fill existing swimming pool and addition new decking. new retaining wall 26 feet in length and 4 feet average height
Valuation:
$150,000
Permit #:
22CP03808
Status:
triage
Fee:
$3,500
Permit Type:
N/A
Building Type:
N/A
775 square foot addition and to an existing 1, 498 square foot one-story single family including a new 588 square foot attached two-car garage and remodel existing 1498 square foot single family dwelling ; grading of approximately 118 cubic yards of cut and 30 cubic yards of fill. 130 lf retaining wall
Valuation:
$292,000
Permit #:
19CP03155
Status:
final
Fee:
$9,773
Permit Type:
N/A
Building Type:
N/A
Interior remodel to remove and replace kitchen window remove window and addition door in kitchen addition window in family room addition side-lights to existing french doors addition new wall and support posts to basement relocate laundry to existing pantry remodel kitchen/family room minor electrical work of outlets in kitchen and bathroom and expand existing stone deck on grade 6.5
Valuation:
$40,000
Permit #:
20CP00241
Status:
final
Fee:
$1,530
Permit Type:
N/A
Building Type:
N/A
Convert existing bedroom one into a office by removing the closet. remodel bathroom one by incorporating into existing laundry room. addition of 862 sq ft to bedroom 2 to create a new master suite & laundry room. addition of 151 sq ft to the existing deck and construct 120 sq ft shed with electrical. grading cut: 20 cub yds fill: 20 cub yds. area of disturbance: 2000 sq ft
Valuation:
$175,000
Permit #:
19CP00706
Status:
final
Fee:
$6,382
Permit Type:
N/A
Building Type:
N/A
Replace existing wooden bridge that has since been damaged and replace with new earth embankment to restore access over watson creek with new culvert to pass drainage through structure. grading in the amount of 7.84 cubic yards of cut and 639 cubic yards of fill
Valuation:
$16,000
Permit #:
23CP02621
Status:
applied
Fee:
$2,748
Permit Type:
N/A
Building Type:
N/A
Construction of a 1183 sq. ft. accessory dwelling unit with 120 sq. ft. covered balcony. grading in the amount of 95 cubic yards of cut 95 cubic yards of fill. note: photovoltaic system deferred and final will not be granted until solar panels are installed. pool not part of this permit
Valuation:
$154,476
Permit #:
22CP01194
Status:
issued
Fee:
$8,798
Permit Type:
N/A
Building Type:
N/A
Enclose existing carport attached to existing garage 484 square feet. new windows doors reframe room to pitch replace carport slab. deferred submittal: roof truss
Valuation:
$19,307
Permit #:
23CP02211
Status:
issued
Fee:
$1,124
Permit Type:
N/A
Building Type:
N/A
Revision 4/23/20: convert new entry and second floor to 699 sq. ft. accessory dwelling unit extend landing 31 sq. ft. over proposed accessory dwelling unit new dormer window replace spiral stair with conventional wood framed stairs 174 sq. ft. garage addition change new 2-car garage flat roof to pitch omit recessed lights on electrical plans
Valuation:
$43,493
Permit #:
18CP03426-REV1
Status:
final
Fee:
$1,480
Permit Type:
N/A
Building Type:
N/A
Construction of an 668 sq. ft. accessory dwelling unit staircase 242 sq. ft. deck and staircase above existing 668 sq. ft. garage attached to the existing single family dwelling. garage addition of 230 sq. ft. to existing
Valuation:
$99,101
Permit #:
19CP03409
Status:
final
Fee:
$5,510
Permit Type:
N/A
Building Type:
N/A
Interior 370 sq. ft. remodel to consist of: master bath: remove and replace water fixtures remove vanity and replace with new cabinet and replace fan; bathroom 1: replace toilet counter top and cabinets; kitchen: replace appliances refinish ceiling; lighting to be replaced in bathrooms laundry room and kitchen with led lighting; and laundry room: redo cabinets and addition microwave d... see more
Valuation:
$26,186
Permit #:
20CP02203
Status:
issued
Fee:
$549
Permit Type:
N/A
Building Type:
N/A
Minor interior kitchen remodel to replace kitchen cabinets countertops appliances and lighting. minor interior remodel to (3) existing bathrooms; replace in same location tile shower tub/shower toilets vanities sinks and lighting fixtures. vault interior ceiling only. no exterior changes. no additional water fixtures proposed
Valuation:
$170,000
Permit #:
17CP03364
Status:
final
Fee:
$2,308
Permit Type:
N/A
Building Type:
N/A
Addition of 241 square feet to existing master bedroom and interior remodel of 234 square feet and create a new master bathroom
Valuation:
$40,566
Permit #:
20CP01469
Status:
final
Fee:
$1,376
Permit Type:
N/A
Building Type:
N/A
Ommit plumbing fixtures at the lower floor. lower floor to be used as storage space 996 square feet
Valuation:
N/A
Permit #:
22CP02153-REV1
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Construction of a new 1 050 square foot green metal storage building
Valuation:
$500
Permit #:
24CP03307
Status:
issued
Fee:
$3,011
Permit Type:
N/A
Building Type:
N/A
After the fact electrical permit to replace 200 amp main service panel
Valuation:
$500
Permit #:
24CP03305
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
Tree fallen on dwelling repair consisting of 420 square foot roof re-pair siding and chimney repair
Valuation:
$10,185
Permit #:
20CP01204
Status:
final
Fee:
$935
Permit Type:
N/A
Building Type:
N/A
Remodel to convert existing office and bathroom to master suite remove garage door and man door to replace with french doors
Valuation:
$35,000
Permit #:
18CP03161
Status:
final
Fee:
$763
Permit Type:
N/A
Building Type:
N/A
Revision to move electrical panel revised due to field changes
Valuation:
N/A
Permit #:
22CP02153-REV2
Status:
final
Fee:
$354
Permit Type:
N/A
Building Type:
N/A
Recent garage conversion into adu to fix the sidewalk
Valuation:
N/A
Permit #:
ENC22-0225
Status:
issued
Fee:
$371
Permit Type:
Frontage improvem...
Building Type:
N/A
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Duke Kelso Construction Inc License info
Verified License
| License # | 778570 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Duke Kelso Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 742014 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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.
Check this license's status for Duke Kelso Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
57
Permits
- Building permit records show that Duke Kelso Construction Inc has worked on 57 permitted projects.
Duke Kelso Construction Inc Employees
DK
Duke Anthony Kelso
Rmo / Ceo / Pres
Duke Kelso did a master bedroom/bath addition for my Carmel Highlands home 20+ years ago and his work was first class from start to finish. He had an excellent crew who joined the new addition to an existing structure build in 1932--that is not always easy to do. His detail work helped to add great resale value to the home. Brian Wilson