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

Solar installers in Concord, CA

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

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96 listingsHow results are ordered
01

Alcor Enterprises

Concord, CA · (925) 825-5658

CA-CSLB 559721 · B C46General contractorSolar installer
License activechecked Oct 19, 2026
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03

Eco Solar

Concord, CA · (925) 639-9251

CA-CSLB 899476 · C46 D35Solar installerSwimming pool contractor
License activechecked Oct 19, 2026
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04

Freschi Air Systems LLC

Concord, CA · (469) 724-7648

CA-CSLB 1077999 · B C20 +2General contractorHeating and air conditioningPlumber+1
License activechecked Oct 19, 2026
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07

Homexperts Inc

Concord, CA · (833) 699-7378

CA-CSLB 1053003 · B C39 +1General contractorRooferSolar installer
License activechecked Oct 19, 2026
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10

Upkeep Industries Inc

Concord, CA · (925) 812-4646

CA-CSLB 993919 · B C10 +3General contractorElectricianFlooring contractor+2
License activechecked Oct 19, 2026
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16

Sundance Solar

Pleasant Hill, CA · (707) 469-3870

CA-CSLB 1015070 · C46Solar installer
License activechecked Oct 19, 2026
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17

D K Environmental

Lafayette, CA · (925) 930-8600

CA-CSLB 728118 · A B +4General engineering contractorGeneral contractorLandscaper+2
License activechecked Oct 19, 2026
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19

Ecoterium Solar

Walnut Creek, CA · (925) 956-6789

CA-CSLB 1140982 · C46Solar installer
License activechecked Oct 19, 2026
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