Electronic Reseach & Development of Communication Systems.

Construction, renovation, remodeling and tenant improvement services. Steel Stud framing, drywall, acoustical ceilings, painting. Concrete form, pour & finish. Foundations, slab on grade, shotcrete.

Must Comply is a multi disciplined company providing compliance consultation services along with general construction services supported by grounds and janitorial services.

PATTEN ENERGY IS A DIVERSIFIED MARKETING FIRM. WE MARKET NATURAL GAS, PROPANE, PETROLEUM AND PETROLEUM PRODUCTS TO UTILITIES, FLEETS, INDUSTRIAL AND COMMERCIAL MARKETS.WE PROVIDE IT CONSULTING SERVICES, & ENVIRONMENTAL REMEDIATION AND JANITORIAL SERVICES.

Business Consulting and Project Administrative Services. Environmental Engineering, Water Resources, and Construction Management Services.

WE ARE LICENSED & SPECIALIZES IN HVAC, RUUD AC & HEATING, EVAPORATIVE COOLING SYSTEMS. SOLAR ELECTRIC SYSTEMS, SOLAR HEATING, DESIGN & INSTALL. ALL ELECTRICAL. REFRIGERATION & ENERGY AUDITS FOR ANY RESIDENTIAL, COMMERCIAL, INDUSTRIAL & NEW CONSTRUCTION.

Commercial Diving Firm. Licensed State of California Contractor Lic.#A-740883, Vessel Salvage, Dock Repair, Dredging, Vessel Towing, Debris Removal, Underwater Salvage, agricultrual pumps, intakes, underwater inspections, piling inspection, Dam inspection.

Underground utilities, Sewer and water, Earthwork and grading, Underground tank removal and remediation, Demolition, Hazardous waste remediation, Mine closures, Bat Gate instal, heavy civil, Tunnel Remediation, Environmental Remediation, Road Repairs,

Industrial Coating Contractor with Documented Solutions for Energy Usage Reduction and Conservation for Equipment, Facilities, Pumps, chillers, HVAC, corrosion, plus Repair and Protection. Supplying Specialized Coatings, Lubricants, Gaskets, Packing, graphite

Manufacture of Hydrogen Generator Systems for use in combustion engine's to reduce emmissions, increase millage and horsepower

PE Consulting GS Inc., dba GreenBuild Energy (SDVOSB) specializes in the design, engineering, and construction of smart green buildings and clean renewable energy, sustainable water, and energy efficiency retrofit projects.

General Construction, Environmental Remediation, Civil, Heavy, Medical, Infrastructure, Design-Build, New Construction, Renovation, Maintenance, Water, Sewer, Utilities, Wastewater, AT/FP, Excavation, Paving, Concrete, Demo, Site Prep, AST, UST

General Contractor

Saber Engineering (Veteran Owned Small Business) provides a broad spectrum of control systems engineering and fabrication services; as well as, sales of electrical and electronic controls and instrumentation for the Military, Aerospace, Electronics apps.

Install and service a broad range of water treatment and filtration products.

Installation, maintenance and service of boilers, chillers, packaged units, heat pumps, direct digital controls, energy management, pneumatics, split systems, steam boilers, water treatment. GSA contract holder

Electrical Distributor, contractor, installer and service provider in the High/Low Voltage Industry. Construction division specializes in pre-fab steel buildings. Also providing administration, management, and engineering in the signal/power industry.

Control Engineering Inc., is a control system engineering and integration firm that has been helping companies to achieve their goals through automation for over fourteen years.

We are a full service engineering and mechanical contractor.We focus on turn-key solutions for our clients.We partner with our clients early in the process to identify their needs and work with them throughout the process for the best possible result.

researching and developing fuel cell generators. Have six patents on membrane and reformer.