Mid Construction Group
ADU builder based in Los Angeles. Licensed since 2017.
- License active
- Workers' comp on file
19 jobs on Los Angeles permits, 2023 to 2026: 11 ADUs, 7 home additions, 1 remodel. 24th most ADU permits of 271 contractors in Los Angeles.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 1030925, active in the state's records on Sep 23, 2026General buildingNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 2017 | |
| Jobs on record | 19 jobs on Los Angeles permits, 2023 to 2026: 11 ADUs, 7 home additions, 1 remodel24th most ADU permits of 271 licensed contractors in Los Angeles. That counts jobs, not quality.Our Los Angeles permit records cover September 2023 to September 2026. |
Records: the state license board and City of Los Angeles permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 1030925 on CSLB
Cost and timing
All ADU jobs in Los Angeles: $35,000 to $120,000
Half of 9,338 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Detached ADUs in Los Angeles: $46,000 to $121,000 (3,485 permits)
- Garage conversions in Los Angeles: $30,000 to $65,000 (3,524 permits)
- Junior ADUs in Los Angeles: $20,000 to $50,000 (768 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 $50,000 (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 Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, a ADU permit stays open about about 12 months, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. Waiting for the permit adds about about 4 months. How long ADU jobs take.
Track record
5 jobs in the last 12 months, about the same as 5 the year before
Where they work most
- 902912 jobs
- 900052 jobs
- 900072 jobs
- 900362 jobs
- 902922 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 |
|---|---|---|---|
| Sep 10, 2026 | AdditionConversion of an (e) garage into an adu with 2story addition | 90291 | $112,608 |
| Sep 10, 2026 | ADUConversion of an (e) garage into an adu with 2story addition | 90291 | $112,608 |
| Aug 22, 2026 | ADUNEW 2-STORY ADU PER CA Govt | 90005 | $90,000 |
| Aug 20, 2026 | AdditionGround floor and 2nd floor addition to (e) 2-story sfd with att | 90005 | $480,000 |
| Feb 27, 2026 | RemodelRemodel (E) duplex and 2nd story addition creating one additional unit | 90007 | $500,000 |
| Apr 2, 2025 | ADUConvert portion of (e) garage to (10) new accessory dwelling units per | 91325 | $176,000 |
| Feb 13, 2025 | AdditionConvert (e) detatched garage to (2) accessory dwelling unit with addit | 90036 | $50,000 |
| Feb 13, 2025 | ADUConvert (e) detatched garage to (2) accessory dwelling unit with addit | 90036 | $50,000 |
| Jan 30, 2025 | AdditionNew NEW ADU WITH ROOF DECK OVER (E) 2-CAR GARAGE PER LAMC 12.22 | 90292 | $100,000 |
| Jan 30, 2025 | ADUNew NEW ADU WITH ROOF DECK OVER (E) 2-CAR GARAGE PER LAMC 12.22 | 90292 | $100,000 |
| Jul 2, 2024 | AdditionConvert portion of existing crawl space to adu (543sf) in existing 8 u | 90019 | $40,000 |
| Jul 2, 2024 | ADUConvert portion of existing crawl space to adu (543sf) in existing 8 u | 90019 | $40,000 |
| Jun 11, 2024 | ADUConvert (19' x 20') garage into adu at the south side of the property | 90006 | $25,000 |
| May 17, 2024 | ADUNew detached ADU for (E) fraternity house per state law GCS 65852.2(e) | 90007 | $350,532 |
| Apr 19, 2024 | AdditionNew 1-story addition to single family dwelling and create an (e) one | 90066 | $250,000 |
| Mar 18, 2024 | ADUConvert detached alq and garage to (2) accessory dwelling units per gc | 91601 | $30,000 |
| Feb 8, 2024 | ADUConvert (e) detached garage into two accessory dwelling units per gcs | 90008 | $32,000 |
| Oct 9, 2023 | AdditionConvert (E) garage to ADU with small addition per GCS 65852.2(e)(1)(D) | 90018 | $20,000 |
| Oct 9, 2023 | ADUConvert (E) garage to ADU with small addition per GCS 65852.2(e)(1)(D) | 90018 | $20,000 |
What to ask before you hire
About Mid Construction Group
- Ask what the warranty covers and for how long, in writing.
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 Mid Construction Group
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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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