NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Hayward, CA

33 licensed excavation, grading and paving · every license checked against the issuer's file

81

Certa Engineering

Oakland, CA · (510) 470-1002

CA-CSLB 980022 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
82

Chrisp Company

Fremont, CA · (510) 656-2840

CA-CSLB 374600 · A C13 +1General engineering contractorFence contractorExcavation, grading and paving
License activechecked Oct 24, 2026
83

Chrisp Robert P

Fremont, CA · (510) 656-2840

CA-CSLB 276631 · A C13 +1General engineering contractorFence contractorExcavation, grading and paving
License activechecked Oct 24, 2026
85

Ctc Construction LLC

San Mateo, CA · (650) 218-5791

CA-CSLB 1150296 · B C32General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
86

D-Line Constructors Inc

Oakland, CA · (510) 251-6400

CA-CSLB 944284 · A ASB +6General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
97

Dig & Demo Inc

San Ramon, CA · (877) 933-4448

CA-CSLB 993947 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
98

E C Tree Service Inc

Redwood City, CA · (650) 368-2044

CA-CSLB 903257 · B C21 +1General contractorExcavation, grading and pavingTree service
License activechecked Oct 24, 2026
100

Economy Rooter & Plumbing Inc

Oakland, CA · (510) 383-6260

CA-CSLB 1039625 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026