NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Bishop, CA

02

Ul Builders Inc

Big Pine, CA · (760) 874-8105

CA-CSLB 1159759 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
04

Carr Excavation LLC

Mammoth Lakes, CA · (760) 914-2367

CA-CSLB 1133203 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
05

Central State Sanitation

Auberry, CA · (559) 855-2532

CA-CSLB 679568 · A C42General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
06

Hickman Art

Lone Pine, CA · (760) 937-4233

CA-CSLB 250585 · B C34 +2General contractorGeneral engineering contractorPlumber+1
License activechecked Oct 24, 2026
07

Hickman Construction

Lone Pine, CA · (760) 937-4233

CA-CSLB 614485 · A B +3General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
10

Williford Donald a of California

Wishon, CA · (661) 831-6544

CA-CSLB 704621 · A C42 +1General engineering contractorExcavation, grading and pavingWell drilling contractor
License activechecked Oct 24, 2026
12

Biological Technology Inc

Oakhurst, CA · (559) 642-0490

CA-CSLB 477941 · A C34 +2General engineering contractorExcavation, grading and pavingWell drilling contractor
License activechecked Oct 24, 2026
13

California Paving Company

Oakhurst, CA · (559) 683-3000

CA-CSLB 667364 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
16

Demo-Rex Inc

Sanger, CA · (559) 577-4241

CA-CSLB 1109884 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
17

Earthworks

Oakhurst, CA · (559) 683-2616

CA-CSLB 681690 · A C12 +1General engineering contractorExcavation, grading and pavingFence contractor
License activechecked Oct 24, 2026
18

Farris Excavation

Sanger, CA · (559) 351-1752

CA-CSLB 811943 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
19

First Class Plumbing Co

Three Rivers, CA · (310) 913-8222

CA-CSLB 862790 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026