NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Winnetka, CA

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

45

Westcoast Public Works Inc

Woodland Hills, CA · (888) 646-6411

CA-CSLB 949582 · A B +4General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
46

1St Choice Builders Inc

Van Nuys, CA · (818) 433-4971

CA-CSLB 1020056 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
47

A - 1 Construction

Chatsworth, CA · (818) 709-4341

CA-CSLB 629700 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
48

A-1 Construction

Chatsworth, CA · (818) 709-4341

CA-CSLB 375106 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
49

A - Twister

Van Nuys, CA · (818) 616-4204

CA-CSLB 862475 · C12 C21Excavation, grading and paving
License activechecked Oct 24, 2026
52

Abp Demo

San Fernando, CA · (818) 270-7140

CA-CSLB 1034734 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
53

Advanced Demolition Inc

Van Nuys, CA · (818) 793-2531

CA-CSLB 898581 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
54

Alert 1 Environmental

Simi Valley, CA · (855) 287-6736

CA-CSLB 1145612 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
58

Athea Engineering Inc

Los Angeles, CA · (310) 717-1251

CA-CSLB 1113235 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
59

Bas Associates Construction

West Hills, CA · (818) 714-5294

CA-CSLB 610162 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026