NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Solar installers in Upland, CA

6 licensed solar installers · every license checked against the issuer's file

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123 listingsHow results are ordered
02

Hpm Solar Inc

Upland, CA · (909) 297-3284

CA-CSLB 1048126 · C46Solar installer
License activechecked Oct 24, 2026
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03

J E Plount and Company Inc

Upland, CA · (909) 957-5773

CA-CSLB 415296 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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04

Mgp Construction

Upland, CA · (909) 982-2364

CA-CSLB 510978 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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05

Ruggs Construction

Upland, CA · (909) 261-4153

CA-CSLB 773509 · B C10 +1General contractorElectricianSolar installer
License activechecked Oct 24, 2026
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06

Volz Electric

Upland, CA · (909) 985-5107

CA-CSLB 726486 · C10 C46ElectricianSolar installer
License activechecked Oct 24, 2026
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09

Huynh Thang

Claremont, CA · (626) 315-6329

CA-CSLB 527225 · B C10 +1General contractorElectricianSolar installer
License activechecked Oct 24, 2026
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10

Simply Solar LLC

Rancho Cucamonga, CA · (310) 532-0995

CA-CSLB 990055 · C10 C46ElectricianSolar installer
License activechecked Oct 24, 2026
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11

Source Solar Inc

Claremont, CA · (714) 715-5901

CA-CSLB 805496 · B C5 +2General contractorCarpenterElectrician+1
License activechecked Oct 24, 2026
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13

Add Solar

Pomona, CA · (909) 952-7842

CA-CSLB 1020800 · C46Solar installer
License activechecked Oct 24, 2026
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15

Ameko a P S Inc

Pomona, CA · (909) 751-5151

CA-CSLB 987843 · B C10 +1General contractorElectricianSolar installer
License activechecked Oct 24, 2026
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16

C & C Roofing

San Dimas, CA · (909) 241-0410

CA-CSLB 709658 · C39 C46RooferSolar installer
License activechecked Oct 24, 2026
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18

E Solar Company

Ontario, CA · (909) 720-3211

CA-CSLB 1054112 · C10 C46ElectricianSolar installer
License activechecked Oct 24, 2026
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20

Heejung Ahn

Chino, CA · (626) 243-3633

CA-CSLB 1142536 · B C15 +2General contractorFlooring contractorSolar installer+1
License activechecked Oct 24, 2026
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