CLASS C-31: Construction Zone Traffic Control Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 A construction zone traffic control contractor prepares or removes lane closures, flagging, or traffic diversions, utilizing portable devices, such as cones, delineators, barricades, sign stands, flashing beacons, flashing arrow trailers, and changeable message signs, on roadways, including, but not limited to, public streets, highways, or any public conveyance. 1. New section filed 9-18-2000; operative 9-18-2000 pursuant to Government Code section 11343.4(d) (Register 2000, No. 38). Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7058 and 7059, Business and Professions Code. No MLCA members hold a C-31 classification at this time… Please call (760) 914-2455 for a reputable referral. Back to "Specialty and Subcontractors" Page

CLASS C-32: PARKING AND HIGHWAY IMPROVEMENT Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 A parking and highway improvement contractor applies and installs protective coatings, vehicle stops, guard rails and mechanical devices, directional lines, buttons, markers, signs and arrows on the horizontal surface of any game court, parking facility, airport, highway or roadway constructed of concrete, asphalt or similar material. This classification includes the surface preparatory work necessary for the application of protective coatings but does not include the re-paving of these surfaces. Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7058 and 7059, Business and Professions Code. No MLCA members hold a C-32 classification at this time… Please call (760) 914-2455 for a reputable referral. Back to "Specialty and Subcontractors" Page

CLASS C-27: Landscaping Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications A landscape contractor constructs, maintains, repairs, installs, or subcontracts the development of landscape systems and facilities for public and private gardens and other areas which are designed to aesthetically, architecturally, horticulturally, or functionally improve the grounds within or surrounding a structure or a tract or plot of land. In connection therewith, a landscape contractor prepares and grades plots and areas of land for the installation of any architectural, horticultural and decorative treatment or arrangement. Authority cited: Sections 7008 and 7059, Reference: Sections 7058 and 7059 (Business and Professions Code) No MLCA members hold a C-27 classification at this time… Please call (760) 914-2455 for a reputable referral. Back to "Specialty and Subcontractors" Page

CLASS C-61: LIMITED SPECIALTY Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 (a) Limited specialty is a specialty contractor classification limited to a field and scope of operations of specialty contracting for which an applicant is qualified other than any of the specialty contractor classifications listed and defined in this article. (b) An applicant classified and licensed in the classification Limited Specialty shall confine activities as a contractor to that field or fields and scope of operations set forth in the application and accepted by the Registrar or to that permitted by Section 831. (c) Upon issuance of a C-61 license, the Registrar shall endorse upon the face of the original license certificate the field and scope of operations in which the licensee has demonstrated qualifications. (d) A specialty contractor, other than a C-61 contractor, may perform work within the field and scope of the operations of Classification C-61, provided the work is consistent with established usage and procedure in the construction industry and is related to the specialty contractor's classification. Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7058 and 7059, Business and Professions Code. No MLCA members hold a C-61 classification at this time… Please call (760) 914-2455 for a reputable referral. Back to "Specialty and Subcontractors" Page

CLASS C-20: Warm-Air Heating, Ventilating and Air-Conditioning Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 A warm-air heating, ventilating and air-conditioning contractor fabricates, installs, maintains, services and repairs warm-air heating systems and water heating heat pumps, complete with warm-air appliances; ventilating systems complete with blowers and plenum chambers; air-conditioning systems complete with air-conditioning unit; and the ducts, registers, flues, humidity and thermostatic controls and air filters in connection with any of these systems. This classification shall include warm-air heating, ventilating and air-conditioning systems which utilize solar energy, 1. Editorial correction filed 7-19-84 (Register 84, No. 29). Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7026.1, 7058 and 7059, Business and Professions Code. All Temp Heating & Air Conditioning PO Box 100 PMB 169 Mammoth Lakes, CA 93546 Phone: (760) 709-0323 E-mail: alltempmammoth@yahoo.com CA License #: 987076 Back to "Specialty and Subcontractors" Page

COMMUNITY LINKS CA Contractors State License Board Consumers Contractors Check a Contractor License or Home Improvement Salesperson Registration Report Unlicensed Activity File a Complaint Town of Mammoth Lakes Building Division Planning Division Permit Application & Fee Center Inspection Services Code Compliance Other Local Organizations Eastern Sierra Community Housing Mammoth Lakes Fire Protection District Mammoth Lakes Chamber of Commerce Mammoth Community Water District Mammoth Lakes Tourism County of Mono Local Utility Resources Southern California Edison AmeriGas Eastern Sierra Propane Mammoth Disposal Optimum Onward Fiber Pumice Valley Landfill

CLASS C-54: TILE (CERAMIC AND MOSAIC) Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 A ceramic and mosaic tile contractor prepares surfaces as necessary and installs glazed wall, ceramic, mosaic, quarry, paver, faience, glass mosaic and stone tiles; thin tile that resembles full brick, natural or simulated stone slabs for bathtubs, showers and horizontal surfaces inside of buildings, or any tile units set in the traditional or innovative tile methods, excluding hollow or structural partition tile. 1. Amendment filed 5-16-2002; operative 5-16-2002 pursuant to Government Code section 11343.4 (Register 2002, No. 20). Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7058 and 7059, Business and Professions Code. Baldassi Tile 312 Commerce Drive PO Box 8654 Mammoth Lakes, CA 93546 Phone: (760) 934-5425 E-mail: baldassitile@verizon.net CA License #: 477101 Back to "Specialty and Subcontractors" Page

CLASS C-17: GLAZING Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 A glazing contractor selects, cuts, assembles and/or installs all makes and kinds of glass, glass work, mirrored glass, and glass substitute materials for glazing; executes the fabrication and glazing of frames, panels, sashes and doors; and/or installs these items in any structure. Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7058 and 7059, Business and Professions Code. Mammoth Screens and Glass www.mammothscreensglass.com 123 Commerce, # B7 PO Box 1676 Mammoth Lakes, CA 93546 Phone: (760) 934-1600 Fax: (760) 924-3038 E-mail: mammothscreens@gmail.com CA License #: 938919 Back to "Specialty and Subcontractors" Page

CLASS C-50: REINFORCING STEEL Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 A reinforcing steel contractor fabricates, places and ties steel mesh or steel reinforcing bars (rods), of any profile, perimeter, or cross-section, that are or may be used to reinforce concrete structures. 1. Amendment filed 6-1-88; operative 7-1-88 (Register 88, No. 23). Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7058 and 7059, Business and Professions Code. No MLCA members hold a C-50 classification at this time… Please call (760) 914-2455 for a reputable referral. Back to "Specialty and Subcontractors" Page

CLASS D-34: PREFABRICATED EQUIPMENT Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications A prefabricated products/equipment contractor performs installations of prefabricated products/equipment, including but not limited to the following: (a) Theater stage equipment, school classroom equipment, playground equipment, bleacher bench/seat component parts (no installation or renovation of any supporting or structural member); store fixtures, and display cases (either prefabricated or modular form); all forms and types of toilet/shower room partitions/accessories; and prefabricated closet systems. (b) Laboratory and medical equipment, dust collecting systems; factory built fireplaces and accessories (no masonry facing); major appliance installations and ventilating hoods in connection with existing fuel and energy lines which are installed by others. (c) Bus stop shelters, prefabricated phone booths; prefabricated sound proof environmental clean rooms; panelized refrigerated walk-in boxes (not to include the work of refrigeration contractor); all types of modular office, institutional or home improvement systems including, but not limited to all types of pre-finished and/or UL listed pre-wired wall panels. Clean Sweep Scott Voss Enterprises www.abetterfireplace.com 123 Commerce Drive, Unit B-1 PO Box 1843 Mammoth Lakes, CA 93546 Phone: (760) 934-3453 Fax: (760) 934-8744 E-mail: info@abetterfireplace.com CA License #: 862764 High Country Lumber, Inc. www.HighCountryLumber.com 243 Sierra Manor Road Mammoth Lakes, CA 93546 Phone: (760) 924-8876 Fax: (760) 924-2637 E-mail: joshr@highcountrylumber.com CA License #: 756395 Back to "Specialty and Subcontractors" Page

CLASS C-2: INSULATION AND ACOUSTICAL Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 An insulation and acoustical contractor installs any insulating media and preformed architectural acoustical materials for the purpose of temperature and/or sound control. Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7058 and 7059, Business and Professions Code. Premium Insulation PO Box 7723 Mammoth Lakes, CA 93546 Phone: (760) 914-2534 Back to "Specialty and Subcontractors" Page

CLASS C-49: TREE AND PALM Business & Professions Code Division 3, Chapter 9. Contractors, Article 4. Classifications Current through Register 2024 Notice Reg. No. 38, September 20, 2024 (a) A tree and palm contractor plants, maintains, and removes trees and palms. The duties include pruning, stump grinding, and tree, palm, or limb guying. (b) Effective January 1, 2024, this regulation shall become operative. (c) This regulation does not apply to, and a license shall not be required for, incidental pruning of trees or guying of planted trees and their limbs by a nurseryperson or incidental pruning of trees by a gardener as described in Section 7026.1 of the Code. 1. New section filed 3-30-2022; operative 1-1-2024 (Register 2022, No. 13). Note: Authority cited: Sections 7008 and 7059, Business and Professions Code. Reference: Sections 7026.1, 7058 and 7059, Business and Professions Code. No MLCA members hold a C-49 classification at this time… Please call (760) 914-2455 for a reputable referral. Back to "Specialty and Subcontractors" Page