Cal West Concrete Inc

C-12: Earthwork and Paving Contractor

Digs, moves, and places earth materials for cuts, fills, excavations, grades, trenches, backfills, and tunnels (if incidental), including use of explosives. Includes mixing, fabricating, and placing paving and surfacing materials.

Not authorized: Does not include operations on sources of water (see Class A).

C-13: Fencing Contractor

Constructs, erects, alters, or repairs all types of fences, corrals, runs, railings, game court enclosures, guard rails, barriers, playground equipment, backstops, posts, flagpoles, and gates.

Not authorized: Does not include masonry walls (see C-29).

C-27: Landscaping Contractor

Constructs, maintains, repairs, and installs landscape systems and facilities for public and private gardens, including preparing and grading plots for architectural, horticultural, and decorative treatments.

C-34: Pipeline Contractor

Fabricates and installs pipelines for conveyance of fluids such as water, gas, or petroleum, including protective coatings and the trenching, boring, shoring, backfilling, compacting, paving, and surfacing to complete installation.

C-42: Sanitation System Contractor

Fabricates and installs cesspools, septic tanks, storm drains, and other sewage disposal and drain structures, including cast iron, steel, concrete, and vitreous pipe.

D06: Concrete Related Services

Installs reusable steel concrete form sections or interlocking precast pavers; performs post-tensioning, concrete sawing, breaking, curing, floor grinding, concrete restoration, and concrete pumping services.

D49: Tree Service

Provides tree trimming, removal, and maintenance services.