Proprietary products that remove scale without using chemicals for cooling towers, evaporative coolers, and boilers.

Lockhart Enterprise is a California State Certified DVBE firm. I am a material supplier for anything from construction material to office supplies.

hvac, construction

Installation of heating, ventilating, & air conditioning equipment & ductwork.

SOLAR, THERMAL PROJECTS, PHOTO VOLTAIC, GENERAL CONSTRUCTION, ROOFING, ELECTRICAL, HVAC TI WORK, REMODEL, NEW, BUILDING, WARM-AIR HEATING, REPAIR, MAINTENANCE, INSTALLATION, CONSTRUCTION

General contractor specializing in asphalt, concrete, electrical, fire protection, Gaylord Systems, remodel of facilities, telecommunications, shipboard fire protection.

asphalt paving, seal coat, road repair, site work, underground utilities, water, sewer, storm drain installation, school, reinforced concrete pipe, parking lot, ac, asphalt, overlay

RENT AS WELL AS SELL HIGH PRESSURE WASHERS, STEAM CLEANERS, AND PARTS AS WELL AS SERVICE.

Industrial Cleaning Equipment including High Pressure cold/hot/steam cleaning systems. Water Treatment and Water Conservation Systems. Full line of Floorcare Equipment. Dry Vapor Steam Technology. Gum removal.

Weigel MEPF is a CA-licensed (B, C4, C10, C16, C20, C36, C38) Design/Build Contractor. We are a mfr of Raised Floor Air Handling Units and custom Air conditioning systems. We also provide Professional Engineering services.

Karr, painting, engineering, construction, consulting, remediation, asbestos, mold, water damage, water restoration, janitorial, architectural, small business, sba, sdba, HVAC, air conditioning

Combined 60 years, experience, General Engineering, including Large, Small, Rough&Finish Grade, Demo, All Types Utilities, Walls, Crushing, & Screening Product, Import/Export, Paving, Concrete, water &Sewer plants, tanks, equipment Rental.

Laundry Industry, IT Services

HVAC, Plumbing, Electrical, Demolition, General Construction, Marine Construciton

Construction, pipeline, storm, sewer, manholes, adjustments, headwalls, concrete, paving, landscape, gravel, roofing, building, roads, septic, electrical

General, Contractor, Concrete, Drywall, Plaster, Finish, Engineering, Earthwork, Paving, Carpentry, Masonry, Painting, Industrial, Commercial, Military

HVAC

HVAC, AIR PURIFICATION, FILTERS, DOP TESTING, V-BELTS, HEATING, AIR QUALITY, INSTRUMENTS, IAQ, CIELING TILES, HOUSINGS, LIQUID FILTERS, GREASE FILTERS, SMOGHOG

VALVES, SWITCHES, GAGES, HARDWARE, TOOLS, PUMPS, AIRCONDITION SPARES

energy consulting, program admin