Express Construction Group Inc
ADU builder based in Burbank. Licensed since 1991.
- License active
- Workers' comp on file
13 jobs on Los Angeles permits, 2024 to 2026: 5 ADUs, 4 home additions, 2 remodels, 1 seismic retrofit, 1 roofing job. 87th 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 625249, active in the state's records on Sep 23, 2026General building, electricalNo 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 1991 | |
| Jobs on record | 13 jobs on Los Angeles permits, 2024 to 2026: 5 ADUs, 4 home additions, 2 remodels, 1 seismic retrofit, 1 roofing jobThey are based in Burbank. Work outside Los Angeles is not in these records.87th 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 625249 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 $90,000 (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
6 jobs in the last 12 months, about the same as 6 the year before
Where they work most
- 916065 jobs
- 914063 jobs
- 916023 jobs
- 910421 job
- 900421 job
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 |
|---|---|---|---|
| Jul 1, 2026 | ADUNEW DETACHED ADU PER GCS 66323(a)(4) NFPA 13D FIRE SPRINKLERS THROUGHO | 91606 | $60,000 |
| May 28, 2026 | AdditionAddition and maor remodel to existing single family dwelling wi | 91606 | $200,000 |
| May 28, 2026 | Addition**ePlan** (E) Garage conversion and addition to Accessory Dwelling Un | 91606 | $90,000 |
| May 28, 2026 | ADU**ePlan** (E) Garage conversion and addition to Accessory Dwelling Un | 91606 | $90,000 |
| Apr 21, 2026 | ADU(N) DETACHED ADU PER GCS 66323(a)(2), ALL WORK PER WFPP | 91042 | $100,000 |
| Apr 21, 2026 | RemodelRemodel (e) single family dwelling w/ (n) addition (63 sf) and convert (e) att garage w/ new 2nd… | 91406 | $150,000 |
| Apr 28, 2025 | RemodelAddition and maor remodel to existing single family dwelling with 32'-0" x 21'-0" two -story… | 91606 | $200,000 |
| Jan 16, 2025 | AdditionPROPOSED 25'2"X32'8" ACCESSORY DWELLING UNIT PER LAMC 12.22A.33(c) & | 91602 | $98,000 |
| Jan 16, 2025 | ADUPROPOSED 25'2"X32'8" ACCESSORY DWELLING UNIT PER LAMC 12.22A.33(c) & | 91602 | $98,000 |
| Dec 14, 2024 | Addition, 489 sq ftADDITON TO (E) ONE STORY SINGLE FAMILY WITH JADU (489 SQ.FT) and (E) | 91406 | $50,000 |
| Dec 14, 2024 | ADU, 489 sq ftADDITON TO (E) ONE STORY SINGLE FAMILY WITH JADU (489 SQ.FT) and (E) | 91406 | $50,000 |
| Nov 27, 2024 | Seismic retrofitVoluntary seismic retrofitting with new foundation replacement and repair to replace post/piers in… | 90042 | $45,000 |
| Mar 12, 2024 | Reroof, 20 squares (2,000 sq ft)Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq | 91602 | $4,000 |
What to ask before you hire
About Express Construction Group Inc
- 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 Express Construction Group Inc
Five quick questions. We pass your request to Express Construction Group Inc.
Request for Express Construction Group Inc
- Where
- Job
- Start
- Budget
- Goes to
You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to Express Construction Group Inc. 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.
Open your job roomMore ADU builders near 91606 and 91406
- Retrofitting360 Inc
- Advanced Construction
- Sauer Paul Construction
- Ahn's Construction
- Aram Construction Company
- Benavides Builders Inc
See all 271 ADU builders in Los Angeles, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.