Tuan Ngoc Dang
ADU builder working in Anaheim.
- No license matched this business by name in the state's records
9 jobs on Anaheim permits, 2024 to 2026: 4 ADUs, 3 remodels, 1 roofing job, 1 home addition. 26th most ADU permits of 45 contractors in Anaheim.
What the public records show
From the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | No license matched this business by name in the state's records | Ask them |
| Jobs on record | 9 jobs on Anaheim permits, 2024 to 2026: 4 ADUs, 3 remodels, 1 roofing job, 1 home addition26th most ADU permits of 45 contractors in Anaheim. That counts jobs, not quality.Our Anaheim permit records cover September 2021 to July 2026. |
Records: City of Anaheim permits.
Cost and timing
All ADU jobs in Anaheim: $13,000 to $70,000
Half of 521 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Detached ADUs in Anaheim: $12,000 to $100,000 (323 permits)
- Garage conversions in Anaheim: $14,000 to $40,000 (126 permits)
- Junior ADUs in Anaheim: $14,000 to $32,000 (61 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $12,018 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What ADU jobs cost in Anaheim.
Get 2 or 3 written quotes.
Track record
Jobs per quarter
Where they work most
- 928029 jobs
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Apr 17, 2026 | Reroof, 15 squares (1,500 sq ft)Reroof, Remove And Install (15) Squares Of Composition Shingles For Main House Only, Electrical,… | 92802 | $5,745 |
| Apr 17, 2026 | Addition, 15 squares (1,500 sq ft)Reroof, Remove And Install (15) Squares Of Composition Shingles For Main House Only, Electrical,… | 92802 | $5,745 |
| Apr 17, 2026 | ADUNo details on the permit | 92802 | $15,536 |
| Sep 13, 2025 | ADU, 685 sq ft | 92802 | $31,072 |
| Mar 6, 2024 | Remodel, 377 sq ft377 Sq Ft Interior Remodel To Convert Existing Family Room To Bedroom #4, Create New Bathroom #2,… | 92802 | $11,500 |
| Mar 6, 2024 | Remodel, 495 sq ft495 Sq Ft To Convert Portion Of Existing Main House Into Attached Junior Accessory Dwelling Unit… | 92802 | $7,500 |
| Mar 6, 2024 | ADU, 495 sq ft495 Sq Ft To Convert Portion Of Existing Main House Into Attached Junior Accessory Dwelling Unit… | 92802 | $7,500 |
| Mar 6, 2024 | Remodel, 902 sq ft902 Sq Ft To Convert Existing Second Story Of Main Dwelling Into Second-floor Accessory Dwelling… | 92802 | $8,500 |
| Mar 6, 2024 | ADU, 902 sq ft902 Sq Ft To Convert Existing Second Story Of Main Dwelling Into Second-floor Accessory Dwelling… | 92802 | $8,500 |
What to ask before you hire
About Tuan Ngoc Dang
- Ask for the license number and check it with the state.
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any ADU builder
- Can you show me proof of liability insurance and your bond?
- Do you handle the plans, engineering and utility hookups, or do I?
- How long from permit to the final inspection on your last three ADUs?
- What is the payment schedule, and what is extra?
Get a quote from Tuan Ngoc Dang
Five quick questions. We pass your request to Tuan Ngoc Dang.
Request for Tuan Ngoc Dang
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Sent. We have your request.
We pass it to Tuan Ngoc Dang. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
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See all 45 ADU builders in Anaheim, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.