David Greenwell Associates (DGA&V) is a certified small business and Disabled Veteran Business Enterprise (DVBE) with State of California. David Greenwell, a professional land surveyor has 45 years experience in surveying.

Design-Build, General Construction Environmental Construction Solar, CCTV, Low Voltage Construction Sub-Metering, Electrical Controls Paving, Repairs, Seal Coating and Striping Project Management Services LEED Services QA/QC, Estimating

GEOCHEMICAL RESEARCH AND DEVELOPMENT, REMEDIATION, SAMPLING SOIL, STREAM SEDIMENT, VEGETATION, INDOOR AIR, MOLD, ASBESTOS, LEAD PAINT, & GROUNDWATER MODELING. MINERAL RESOURCES, ENVIRONMENTAL GEOLOGY, INVESTIGATION, WATER QUALITY

We have 24 years of experience. Our responsibilities have included surveying management and analysis, engineering design, preparation of legal descriptions, parcel/ subdivision maps and coordination of field crews.

Refurbishment and repair services to restore equipment, fixtures and rolling stock to a like new condition to industrial and transportation concerns. Inspection and repair services on chassis for truck shipping containers.

Civil Engineering, Surveying, Landscape architecture, architeccture, construction management, traffic engineering & all support. Full service A&E company.

Civil and environmental services company that provides construction management field inspection cost estimating construction inspection and resident project observation and documentation. Eco provides environmental services as well.

CAGE # 44BE3 SWOB Air Taxi Certificate # W96A309L CWN fixed-wing air charter--Cessna 421C Executive travel Certified air ambulance passenger transport CWN air charter USDA Forest Service approved vendor CWN air freight

GTS Inc, Provides Land Surveying and Mapping services, specializing in State DOT, Rail, Topographic and Boundary Surveying.

Civil Engineering Land Development Plans, Grading Plans, Erosion Control Plans, Horizontal Control Plans, SWPP Plans, Boundary & Topographic Survey, Street Plans.

Design, development, implementation and management of education and training programs and services aimed at all staff levels;and unemployed; and provide comprehensive preventive health education and training services, including environmental

Civil Engineering Land Surveying

Strategic Planning, Project Management, IT Solutions, Technical Training, GIS & Remote Sensing, Consulting, Environmental Initiatives, Greenhouse Gases, Sustainability, Green Programs, Modeling & Analysis, Quality Assurance, Process Improvements

A full service Land Surveying and Geomatics firm specializing in Boundary Surveys, ALTA/ACSM Land Title Surveys and Construction Staking

CL Surveying and Mapping is a Land Surveying Company conducting the following services, but not limited to: Boundary Surveys, GPS, Construction Staking, ALTA Surveys, Aerial Control, Topographic Surveys, etc.

Grading, Paving, Clearing and Grubbing, Site Demo, some Underground

OGI does life-cycle security consulting and engineering project management for critical infrastructure (Government systems, tactical infrastructure [US Border Engineering], private industry, utilities, facilities, structures, environmental and personnel).

The primary areas of expertise are Agricultural Engineering, Water Resources, Surveying, Energy, Environmental, Land Development, and Public Projects.

ARCHITECTURAL/CIVIL/STRUCTURAL ENGINEERING. ENVIRONMENTAL ENGINEERING, CONSTRUCTION MANAGEMENT, CONSTRUCTION MATERIALS AND TECHNOLOGY CONSULTANT, BI-LINGUAL (ENGLISH/SPANISH) ENGINEERING SERVICES WITH METRIC CAPABILITIES. MANAGEMENT CONSULTING SERVICES.

advanced noise & vibration consulting services. Noise & vibration studies for traffic, aircraft, industry, architectural acoustical analyses for theaters & schools. Proficient in CEQA & NEPA compliance & in prep of EIRs & EISs.

Environmental Analysis (NEPA/CEQA), Environmental Site Assessments, Engineering, Cultural Resources, Historic Preservation, Planning/Land Use Studies, Market Feasibility Studies, Real Estate Services

Aerial Photography, film processing, post lab processing, remote sensing/platform operations support

Metropolis provides secure internet hosting for ESRI GIS products. Capabilities include ArcIMS hosting, site mirroring for disaster preparedness, and support os Windows, UNIX and Linux systems.

Concert Sound Systems, Audio/Visual, Sales & Rentals, Video Services, Disc Jockeys and LCD Projectors, Projection Screens and Devices.

Digital map production services - high quality cartographic design, GIS data correction and editing for publication. Maps of any scale, content or media created and delivered.