NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Rialto, CA

8 licensed general engineering contractors · every license checked against the issuer's file

More cities in California

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1,673 listingsHow results are ordered
02

Robb Jeromy Ray

Loma Linda, CA · (435) 559-0880

CA-CSLB 1047909 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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03

Ruby's Builder Inc

Jurupa Valley, CA · (562) 843-4699

CA-CSLB 815758 · A B +1General engineering contractorGeneral contractorMasonry contractor
License activechecked Oct 24, 2026
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04

S & H Civilworks

Colton, CA · (909) 206-1181

CA-CSLB 1008640 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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05

Safe - Ex Inc

Riverside, CA · (951) 788-0703

CA-CSLB 1107365 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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07

San Luis Concrete Corp

San Bernardino, CA · (909) 713-2318

CA-CSLB 1017057 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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08

Sc Constructors

Riverside, CA · (951) 335-0067

CA-CSLB 1134961 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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10

Schwartz Construction

Riverside, CA · (909) 946-3697

CA-CSLB 632050 · A B +1General engineering contractorGeneral contractorGlass and window contractor
License activechecked Oct 24, 2026
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11

Segu Incorporated

Fontana, CA · (909) 276-5582

CA-CSLB 992622 · C31General engineering contractor
License activechecked Oct 24, 2026
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13

Semna

Riverside, CA · (909) 327-8169

CA-CSLB 1074391 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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19

Skanska Constructors

Riverside, CA · (951) 684-5360

CA-CSLB 974698 · A B +1General engineering contractorGeneral contractorSteel and welding contractor
License activechecked Oct 24, 2026
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