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Location and Projects

Address
17591 WELLINGTON AVE, Tustin, CA, 92780
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Cole Othmer Construction

Based in Tustin, Cole Othmer offers residential construction and remodeling services throughout Orange County. With 22 years of experience, Othmer specializes in a range of home improvement projects, including kitchen and bathroom renovations, room additions, and general home upgrades. Projects frequently involve both interior and exterior work, such as custom cabinetry installation, flooring updates, and window replacements. Cole Othmer works directly with homeowners, providing solutions tailored to both single-family residences and multi-family properties. The company also manages all phases of construction, from initial planning and material selection through final completion, ensuring projects meet local codes and client needs. Serving neighborhoods in and around Tustin, Othmer’s portfolio includes both cosmetic remodels and comprehensive property updates.

Cole Othmer Contact Information

Phone: (714) 501-4122 Edit
Address: 17591 WELLINGTON AVE, Tustin, CA 92780 Edit

Cole Othmer Tustin

Quality

100
87th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Cole Othmer has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.

Activity

2 projects
 2025
1 project
 2024
1 project
 2023
Our building permit records indicate that Cole Othmer has worked on at least 4.0 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.

Experience

3 projects
 Home Additions
Analyzing permits over the last 4 years shows that Cole Othmer mostly works on home addition projects.

Pricing

1 project
 < $5k
1 project
 $100k-$250k
Value Not Public: 3.0 projects
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 Cole Othmer

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Combo residential - addition/alteration
4 Rockingham Dr, Newport Beach, CA, 92660
2025-06-17
Single family residence - 260 sf patio cover gas line to new fire pit & bbq new 100 amp subpanel
Valuation:
N/A
Permit #:
XR2025-0422
Status:
final
Fee:
$845
Permit Type:
N/A
Building Type:
N/A
Revision
4 Rockingham Dr, Newport Beach, CA, 92660
2025-05-12
Delta 1 - omit subpanel and non-bearing stud wall and heaters per note 5 and 6
Valuation:
N/A
Permit #:
REV2025-0944
Status:
approved
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Residential combo
18891 Clearview Ln, Huntington Beach, CA, 92648
2023-10-23
7/6/22 db - revised permit; addition 739 sf total; 1st floor addition 265 sf; expand living room (n) elevator (n) 268 sf garage (n) 99 sf storage room (n) 650 sf patio w outdoor kitchen (n) 88 sf & 154 sf patios. 2nd floor addition 474 sf; 1 (n) bed 1 (n) library (n) master closet (n) 91 sf balc **5 bed & 5 bath**
Valuation:
N/A
Permit #:
C2021-005167
Status:
final
Fee:
$7,511
Permit Type:
N/A
Building Type:
N/A
Combo residential - alteration
4 Rockingham Dr, Newport Beach, CA, 92660
2025-02-12
Single family residence interior remodel 1140 sf
Valuation:
$192,000
Permit #:
XR2023-1215
Status:
final
Fee:
$4,910
Permit Type:
N/A
Building Type:
N/A
Combo residential - other
4 Rockingham Dr, Newport Beach, CA, 92660
2024-07-09
Single family residence - infill (e) sunken slab area w subfloor 225 sf
Valuation:
$1,000
Permit #:
XR2024-0268
Status:
final
Fee:
$226
Permit Type:
N/A
Building Type:
N/A
Combo residential - addition/alteration
218 Marguerite Ave, Corona Del Mar, CA, 92625
2025-11-05
Duplex - kitchen remodel 151 sf
Valuation:
N/A
Permit #:
XR2025-2791
Status:
issued
Fee:
$1,410
Permit Type:
N/A
Building Type:
N/A
Combo residential - alteration
217 33rd St, Newport Beach, CA, 92663
2016-06-15
Manufactured - remodel roof to become 55 sf balcony repl (2) windows w/slider doors (delta 2)
Valuation:
$5,000
Permit #:
X2016-1210
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Combo residential - alteration
217 33rd St, Newport Beach, CA, 92663
2016-06-15
Mfr- remodel (4) bathrooms *add'l scope to permit x15-3694)
Valuation:
$16,000
Permit #:
X2016-0641
Status:
final
Fee:
$647
Permit Type:
N/A
Building Type:
N/A
Combo residential - alteration
217 33rd St, Newport Beach, CA, 92663
2016-06-15
Manufactured - remodel kitchens
Valuation:
$20,000
Permit #:
X2015-3694
Status:
final
Fee:
$808
Permit Type:
N/A
Building Type:
N/A
Plumbing
2414 E Hillside Ave, Orange, CA, 92867
2004-10-20
No Description Available
Valuation:
N/A
Permit #:
0211-268
Status:
expired
Fee:
$21
Permit Type:
N/A
Building Type:
N/A
Residential combo
18891 Clearview Ln, Huntington Beach, CA, 92648
2022-02-14
Residential remodel and patio addition
Valuation:
N/A
Permit #:
C2022-000947
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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