Updated: Jun 14, 2026
Location and Projects
Address
1150 HALYARD DRIVE, Santa Rosa, CA, 95401
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Maddux Construction
Serving Santa Rosa and the greater Sonoma County area, Maddux Construction brings more than three decades of experience to residential construction projects. The company specializes in home building, renovations, and remodeling, working with property owners throughout Santa Rosa and surrounding communities. With a history spanning 35 years, Maddux Construction manages both interior and exterior projects, including kitchen and bathroom remodels, additions, and upgrades designed to improve both function and aesthetics in existing homes. The firm works closely with homeowners to guide projects from planning through completion, drawing on years of regional experience and an established presence in the North Bay area. Maddux Construction’s long-standing focus is on delivering efficient project management and tailored construction solutions that meet the unique needs of each client.
Maddux Construction Services
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Maddux Construction Contact Information
Phone Number: (760) 497-1215
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Address: 1150 HALYARD DRIVE, Santa Rosa, CA 95401
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Maddux Construction Santa Rosa
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Maddux Construction has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Maddux Construction has worked on at least
2.0 projects over the past year.
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
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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.
Living room addition 198 sf bedroom 1 addition 193 sf addition to existing bathroom 61 sf kitchen remodel 198 sf office remodel 128 sf replace existing roof framing with new trusses 2471 sf remodel garage to addition laundry room 68 sf
Valuation:
$75,000
Permit #:
COMBR-2025-00273
Status:
applied
Fee:
$994
Permit Type:
N/A
Building Type:
N/A
Livingroom addition 198 sf bedroom 1 addition 193 sf addition to existing bathroom 61 sf office remodel 128 sf replace existing roof framing 2471 sf remodel garage to addition laundry room 68 sf
Valuation:
$75,000
Permit #:
BR-2025-00323
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building - residential - alteration/remodel with no additions
2025-05-29
Interior remodel of the existing kitchen to remove the interior wall and fireplace between the kitchen and living room install a new island double oven cabinets and countertops along with associated mechanical plumbing and electrical work
Valuation:
$30,000
Permit #:
BLDR-2025-00227
Status:
applied
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Keep existing sfd-adding and attaching 3 new 2 story apartment unit (2 bedrooms and 1 1/2 bath each) remove, relocate and rebuilt existing garage and adding 2 (2) car garages and 1 single car garage, re-roof existing sfd and units will be having 3 new electrical meter 100 amps. 1st floor will have 3 fluorescent light, 28 new lights, 24 outlets, 19 gfi outles, 7 gfi-wp outlets, 3 smoke... see more
Valuation:
$256,287
Permit #:
RT100019
Status:
Closed-Withdrawn
Fee:
$789
Permit Type:
N/A
Building Type:
N/A
Construct 1230 sf addition (to include 2nd story), 430 sf conversion of existing garage to living area, construct new 580 sf garage, 760 sf of attached covered patio area, upgrade existing electrical service from 125 amp to 200 amp
Valuation:
$0
Permit #:
C15-000203
Status:
Issued
Fee:
$9,073
Permit Type:
N/A
Building Type:
N/A
Construct new 960 sf addition to an existing single-story single family dwelling to create a 2nd story and expansion of the 1st floor. first floor 110 sf addition to include a new closet and expansion of the existing entry. the new 850 sf second floor addition to include a new
Valuation:
$106,300
Permit #:
B03-00642
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 1219 sf: convert (2)exstg 2nd floor bdrms into (1)& convert (1) exstg 2nd floor bedroom into (n)bthrm;construct (2)new 2nd floor bdrms & rec.room (n)1st floor fam.rm extnd exstg 1st floor bedroom & rmdl bthrms approx 1192 sf of home to be remdld misc grg elec; plumbing & mechanical incldd***9/24/2007 sup: addition 63sf for addl closet to (e) attic space with (2) skylights icb... see more
Valuation:
N/A
Permit #:
C2007-001292
Status:
final
Fee:
$5,546
Permit Type:
N/A
Building Type:
N/A
Addition 722sf; addition bonus room 1-bedroom & bathroom laundry room to exstg 2nd floor addition 63sf balcony **includes elect, plumbing mech*** ****sup: addition (1) velix skylight (w rafter cut) at stairwell (icbo #2469) - jt 10/23/06**** entered by: maclymanj
Valuation:
N/A
Permit #:
C2005-004716
Status:
final
Fee:
$2,706
Permit Type:
N/A
Building Type:
N/A
Placement of (1) liquid argon tank and (1) liquid nitrogen tank above ground storage with concrete pad tenant: truesdail laboratories
Valuation:
N/A
Permit #:
00632584-PBP
Status:
final
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Placement of (1) liquid argon tank and (1) liquid nitrogen tank above ground storage with concrete pad tenant: truesdail laboratories
Valuation:
N/A
Permit #:
00632583-MISC
Status:
final
Fee:
$328
Permit Type:
N/A
Building Type:
N/A
Ref: b03-00642.construct new 960 sf addition to an existing single-story single family dwelling to create a 2nd story and expansion of the 1st floor. first floor 110 sf addition to include a new closet and expansion of the existing entry. the new 850 sf second floor addition to
Valuation:
N/A
Permit #:
P03-00341
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ref: b03-00642..construct new 960 sf addition to an existing single-story single family dwelling to create a 2nd story and expansion of the 1st floor. first floor 110 sf addition to include a new closet and expansion of the existing entry. the new 850 sf second floor addition to
Valuation:
N/A
Permit #:
M03-00255
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ref: b03-00642 construct new 960 sf addition to an existing single-story single family dwelling to create a 2nd story and expansion of the 1st floor. first floor 110 sf addition to include a new closet and expansion of the existing entry. the new 850 sf second floor addition to
Valuation:
N/A
Permit #:
E03-00419
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 296sf to one-story house: addition master bedroom & convert exstg master bedroom to large walk-in closet; remodel & extend exstg mstr bathroom & remodel hall bath***no change in total bedroom count; pre-fab gas fireplace (misc mech) electrical & plumbing ***plans sent to microfilm on 01/30/2006 kb*** entered by: maclymanj
Valuation:
N/A
Permit #:
C2005-002701
Status:
final
Fee:
$1,821
Permit Type:
N/A
Building Type:
N/A
Addition 460 sf: new 2nd floor master bedroom over garage convert existing bedroom to exercise room and extend existing garage 44 sf. includes re-roof of entire house & mechanical electrical plumbing (hose bibb). ***plans sent to microfilm - mcf 02/21/07*** entered by: kwakj
Valuation:
N/A
Permit #:
C2006-005380
Status:
final
Fee:
$1,969
Permit Type:
N/A
Building Type:
N/A
Convert 1st floor bedroom to entry convert (e) 2nd floor playroom to bedroom & workout room addition 106 sf: extend (e) garage (inclds new roof framing/ceiling joist on exstg. gar.) addition 70 sf: new covered porch **mech electrical plumbing added to permit on 8/19/10 ***11/5/10mld-supplement 3 vellux skylights and 1 sink in garage ***plans sent to scanning sm 10/20/11*** entered by:... see more
Valuation:
N/A
Permit #:
C2010-003571
Status:
final
Fee:
$1,841
Permit Type:
N/A
Building Type:
N/A
454 single story addition. scope of work to include: addition 2 bedrooms 1 bathroom relocate laundry remodel existing kitchen relocate pool equipment and air conditioning. misc. plumbing electrical and mechanical
Valuation:
$50,950
Permit #:
B04-00487
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
320 sf addition: extend existing bedroom and addition new bathroom on 1st floor **includes elect mechanical plumbing portion **** addition 1 exhaust fan and duct to permit b.f. 12/28/07***** 12/26/08 ay ***plans sent to scanning*** entered by: haghanie
Valuation:
N/A
Permit #:
C2007-004737
Status:
final
Fee:
$1,467
Permit Type:
N/A
Building Type:
N/A
Addition 165 sf: extnd (e) ktchn & family. room (inclds ktchn remdl)****sup: tear off exstg wd shk rf replc ply as needed (1)layer 30 lb felt instl 50 yr gaf--23 sqs--pc 2/28/08**** ***plans sent to scanning - jiw 6/9/08*** entered by: tavakolij
Valuation:
N/A
Permit #:
C2007-009296
Status:
final
Fee:
$1,440
Permit Type:
N/A
Building Type:
N/A
Repairs to exist single family residence due to fire damage
Valuation:
$50,000
Permit #:
K201506424
Status:
Applied
Fee:
$578
Permit Type:
N/A
Building Type:
N/A
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Maddux Construction License info
Verified License
| License # | 471108 |
| 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 Maddux 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 # | 670184 |
| 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 Maddux 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 # | 230432 |
| 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. If this is your business, please update your license status.
Check this license's status for Maddux 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 # | 224975 |
| 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. If this is your business, please update your license status.
Check this license's status for Maddux 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 # | 714962 |
| 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. If this is your business, please update your license status.
Check this license's status for Maddux Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
111
Permits
- Building permit records show that Maddux Construction has worked on 111 permitted projects.
Maddux Construction Employees
DM
David Manley Maddox
Owner
DM
Duane Hugh Maddux
Owner
JM
James R Maddux
Qualify Partner
JM
Jimmy Ross Maddux
Officer
LM
Lucious L Maddux
General Partner
SM
Shannon Elizabeth Maddux
Officer
TM
Thomas William Maddox
Owner