Lochrane offers comprehensive services in: Commercial and Residential Land Development, FDOT and Municipal Highway Design, Utility Coordination and Professional Survey and Mapping Services including Subsurface Utility Exploration.

Ilinc Engineering is an urban stream restoration design and full service civil engineering firm. Our engineers and scientists provide the desired land use while preserving existing resources and restoring or imitating natural function.

We provide Information Management Solutions, specifically integrated document managment solutions and AM/FM/GIS products. We also provide system integration, project management, and consulting services.

Environmental Consulting, Environmental Engineering Process Design, Construction Management, including GIS mapping and Energy Management Services, Wastewater Ttreament Design and Water Management Services.

Network Asset Management software and services for any and all network types.

HI is a SDVO Land Surveying and Civil Engineering firm with broad based experiences in both private and public projects, including DOT, USFS, ACE, Various Ports Railways and Cities. We excel at boundary, development, construction surveying.

Engineering Design, Surveying, Computer Aided Drafting, Planning and Visualizations, and Construction Management

side-scan survey data acquisition and processing software, sub-bottom data acquisition and mosaic software, IT engineering, sonar mosaic, GIS, Virtual GPS, 3D seismic reflector digitizing, image processing, data processing tool, NAVIGATION

Global Project Contractor: Design-build, Procure, Logistics, Superintendence, inspect, start-up; factory relocation contractor-dismantle, move & rebuild;surveys; Project Management, Plans, Schedules, Cost engineering; Strategy Consulting

Emerio Design provides full service civil engineering, land use planning, environmental engineering and surveying services. We specialize in roadway, wetland, utility, infrastructure and site design to include out of the box green methodologies.

RANGES LLC conducts Geospatial Analysis of Remote Sensing data, resulting in the production of digital map. Our prducts are as varied as high resoultion maps for the military and large are vegetation analysis of rangelands.

Provide marketing and business development support services to architects, engineers and construction professionals.

AIP has provided professional services to Local, State and Federal Governments across the state of Oklahoma. Since our inception in 1974, we have built a solid reputation for providing excellent architectural services to their clients.

We specialize in Photogrammetry: Aerial photographs to produce accurate planimetric and topographic maps of surface features.Separate data layers and defined by codes, assign symbols, colors, and other attributes.We also specialize in LiDAR, Orthophotographs

Advanced geospatial systems: geoOps" product line supports secure, enterprise logistics and asset tracking / command and control modules, including Automated Vehicle Location (AVL), Secure Logistics, Facility Tracking, etc.

General site (grading, util., and stormwater), water supply, and sewage treatment design; env. services, incl. hazardous chemical/waste management, site characterization and remediation; geotechnical engineering, retaining walls, air dispersion modeling.

General Civil Engineering Service Construction Inspection

COMPUTER CONSULTING; INTERNET SERVICES; CONTRACT PROGRAMMING.

Elicitek provides information technology, IT/Telecom Infrastructure, and Management Consulting services. Our core capabilities include: PMO Suppor, SMEs, Software Engineering, systems administration, Network Engineering and Facilities integration

Integrated Systems Solutions, Inc. is a multi-disciplinary, Professional Engineering, Environmental Research, Information Technology and Consulting firm. ISSI provides integrated solutions to government, DoD, State/Local, and commercial requirements.