Ultimate Green Construction Inc
Solar installer based in Pacoima. Licensed since 2017.
- License active
- Workers' comp on file
44 jobs on Los Angeles permits, 2023 to 2026: 17 solar installations, 14 ADUs, 6 home additions, 4 roofing jobs, 3 remodels. 212th most solar system permits of 561 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 1023605, 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 | 44 jobs on Los Angeles permits, 2023 to 2026: 17 solar installations, 14 ADUs, 6 home additions, 4 roofing jobs, 3 remodelsThey are based in Pacoima. Work outside Los Angeles is not in these records.212th most solar system permits of 561 licensed contractors in Los Angeles. That counts jobs, not quality.Our Los Angeles permit records cover June 2023 to September 2026.Of their 17 solar system permits, 1 mention a battery. |
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 1023605 on CSLB
Cost and timing
Solar in Los Angeles: $18,000 to $40,000
Half of 3,193 installs from January 2021 to December 2023 cost an amount in this range.
How to read this range
These are prices homeowners paid, as installers reported them to state programs. Lawrence Berkeley National Laboratory collects them in its Tracking the Sun data. A quarter paid less than this range, and a quarter paid more. The prices are before the federal tax credit.
Permit value (not a price)
Their typical permit lists $26,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. Across Los Angeles, half of all solar system permits list $20,000 to $250,000. What solar system jobs cost in Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, a solar system permit stays open about about 8 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 62 days. How long solar system jobs take.
Track record
21 jobs in the last 12 months, up from 12 the year before
Where they work most
- 913319 jobs
- 913425 jobs
- 913405 jobs
- 914025 jobs
- 916064 jobs
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Jul 13, 2026 | Solar, 2.6 kWRoof mounted solar PV1 system with 6 modules/microinverters and 1 combiner box | 91342 | not stated |
| Jul 6, 2026 | Remodel2 bathroom(s).Bathroom remodel for residential buildings (no structural changes) | 91406 | $9,500 |
| May 29, 2026 | Solar, 38.4 kW | 90018 | not stated |
| May 19, 2026 | Solar, 38.4 kW | 91606 | not stated |
| May 14, 2026 | Solar, 2.7 kWPv-1 2.7 kw dc 6 pv modules 6 microinverters | 91342 | not stated |
| Apr 23, 2026 | Solar, 38.4 kW | 91340 | not stated |
| Apr 22, 2026 | ADUCONVERT (E) DETACHED GARAGE TO ADU PER LAMC 12.22 A.33 (c) and | 91331 | $20,000 |
| Apr 10, 2026 | AdditionAddition to (e) sfd for a new bedroom | 91331 | $45,000 |
| Apr 9, 2026 | AdditionConvert (e) 196 sf attached garage and 129 sf addition to (n) | 91316 | $33,128 |
| Apr 7, 2026 | ADUNEW DETACHED 2-STORY ADU Per LAMC 12.22 A.33 (c)-(d) | 91340 | $162,000 |
| Mar 18, 2026 | ADUConvert (e) attached junior accessory dwelling unit to be a (n) | 91331 | $4,000 |
| Jan 16, 2026 | Solar, 38.4 kW | 91325 | not stated |
| Dec 3, 2025 | AdditionSingle-story ground floor addition to (E) SFD | 91340 | $60,000 |
| Dec 1, 2025 | Reroof, 14 squares (1,400 sq ft)Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq | 91606 | $2,800 |
| Nov 26, 2025 | Solar, 2.76 kWRoof-mounted solar PV system.System size: 2.76kW DC, 1.8kW AC(6) 460W modules(6) microinverters | 91340 | not stated |
| Nov 7, 2025 | Solar, 38.4 kW | 91340 | not stated |
| Oct 31, 2025 | Solar, 4.4 kW[E-PLAN] Roof-mounted solar PV system.System size: 4.4kW DC, 3kW AC(10) 440W modules(10)… | 91342 | not stated |
| Oct 31, 2025 | Solar, 3.2 kW[E-PLAN] Roof-mounted solar PV system.System size: 3.2kW DC, 2.4kW AC(8) 400W modules(8)… | 91423 | not stated |
| Oct 22, 2025 | Solar (×2, same day), 38.4 kW | 91331 | not stated |
| Sep 26, 2025 | RemodelCONVERT (E) 196 SF ATTACHED GARAGE AND 129 SF ADDITION TO (N) 325 SF ATTACHED ADU PER… | 91316 | $33,128 |
| Aug 28, 2025 | ADUNEW DETACHED ACCESSORY DWELLING UNIT PER LAMC 12.22 A.33(c) and | 90007 | $115,000 |
| Aug 22, 2025 | SolarPV for installation of roof mounted solar panels | 91342 | not stated |
| Aug 1, 2025 | Solar, 4.35 kW(EPlan) Install 4.35kW DC PV 10 modules with 10 microinverters and 1 Franklin 10 kWH battery | 90007 | not stated |
| Jul 22, 2025 | AdditionAdd a new bathroom and closet to rear side of (e) SFD w./ att | 91331 | $60,000 |
| Jul 15, 2025 | ADUNew sfd per sb 9 two-unit development over an attached adu per ordina | 91331 | $375,000 |
| Jul 11, 2025 | Solar, 38.4 kW | 91306 | not stated |
| Jun 5, 2025 | ADUNew 2-story, detached accessory dwelling unit | 91606 | $145,000 |
| Mar 21, 2025 | SolarNo details on the permit | 90007 | not stated |
| Mar 18, 2025 | ADUConvert (e) attached garage to (n) accessory dwelling unit per gcs 658 | 91331 | $25,000 |
| Mar 11, 2025 | ADU(e) 2-car garage to be converted into adu per wfpp | 91345 | $48,000 |
| Dec 10, 2024 | Reroof, 21 squares (2,100 sq ft)Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq | 91606 | $4,200 |
| Oct 12, 2024 | ADUPropose (n) two story 20'x25' accessory dwelling unit_lamc 12.22 a.33 | 91402 | $110,000 |
| Sep 12, 2024 | ADUNew detached two-story 20' x 24' accessory dwelling unit per lamc 12.2 | 91331 | $185,000 |
| Jul 22, 2024 | AdditionConvert (e) 332 sf det gar w/ 18' x 23' addition to (n) 715 sf adu pe | 91335 | $97,000 |
| Jul 22, 2024 | ADUConvert (e) 332 sf det gar w/ 18' x 23' addition to (n) 715 sf adu pe | 91335 | $97,000 |
| Jul 8, 2024 | ADUConvert existing detached garage into ADU per WFPP (Conversion | 91345 | $60,000 |
| Nov 7, 2023 | Addition12'-0" x 29'-6" accessory dwelling unit addition to (e) sfd per lamc | 90037 | $85,000 |
| Nov 7, 2023 | ADU12'-0" x 29'-6" accessory dwelling unit addition to (e) sfd per lamc | 90037 | $85,000 |
| Oct 17, 2023 | RemodelInterior kitchen remodel/repair (no changes in walls or openings). 1 bathroom(s).Bathroom remodel… | 91402 | $9,300 |
| Oct 13, 2023 | ADUConvert (e) 21' x 21'6" attached garage into (n) accessory dwelling un | 91342 | $44,100 |
What to ask before you hire
About Ultimate Green Construction Inc
- Ask what the warranty covers and for how long, in writing.
Worth asking any solar installer
- Can you show me proof of liability insurance and your bond?
- What size system, which panels and inverter, and what will it make in a year?
- Is my roof good for 25 more years, and what if it needs work first?
- Who handles the permit and the utility's approval to turn it on?
Get a quote from Ultimate Green Construction Inc
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