Geotechnical Environmental Materials Consulting Engineers & Scientists Western Technologies Phoenix AZ NV UT CO NM Mexico

First Batch Plant Certifications in Mongolia
By Luke Snell, PE
Senior Construction Materials Engineer

Concrete — Questions and Answers
By Bryan R. Castles, PE, et al.
Senior Materials Engineer

Concrete in Mongolia — Big Changes
By Luke Snell, PE
Senior Construction Materials Engineer

First ACI Certifications in China and Taiwan
How to successfully launch a new program
By Luke Snell, PE
Senior Construction Materials Engineer

Determining Location of Reinforcement in Concrete
By Luke Snell, PE
Senior Construction Materials Engineer

Batching Concrete In Cold Weather
By Luke Snell, PE
Senior Construction Materials Engineer

Using The Rebound Hammer
By Luke Snell, PE
Senior Construction Materials Engineer

Fineness Modulus For Sand
By Luke Snell, PE and Bryan R. Castles, PE
Senior Materials Engineers

Get back to basics with: Respirators
By Vicky L. Aviles, AEP, CIAQM
Principal / Senior Environmental Scientist

Mesothelioma: a big word for a menacing disease
By Vicky L. Aviles, AEP, CIAQM
Principal / Senior Environmental Scientist

Why the Special Inspector certification program is "Special"
By Luke Snell, PE
Senior Construction Materials Engineer

The Special Inspection Report,
What the designer needs to know
By Bryan R. Castles, PE
Principal / Senior Materials Engineer

The Concrete Test Report, What the designer needs to know
By Luke Snell, PE
Senior Construction Materials Engineer

The Concrete Construction Competition Goes Green
By Luke Snell, PE
Senior Construction Materials Engineer

Estimating Construction Testing and Inspection Services
By Bryan R. Castles, PE
Principal / Senior Materials Engineer

The Biggest Environmental Misconception
By Vicky L. Aviles, AEP, CIAQM
Principal / Senior Environmental Scientist

The Use of Asphalt-Rubber Binder Design Profiles
By Phillip D. Feliz, SET
Principal / Senior Materials Professional

Cities Commonly Serviced
Southwest	South West	Ajo, AZ	Apache Junction, AZ
Bagdad, AZ	Benson, AZ	Bisbee, AZ	Bullhead City, AZ
Casa Grande, AZ	Chandler, AZ	Clifton, AZ	Douglas, AZ
Flagstaff, AZ	Florence, AZ	Fort Mohave, AZ	Fountain Hills, AZ
Gilbert, AZ	Glendale, AZ	Globe, AZ	Goodyear, AZ
Holbrook, AZ	Kingman, AZ	Lake Havasu City, AZ	La Paz County, AZ
Leupp, AZ	Marana, AZ	Maricopa, AZ	Mesa, AZ
Miami, AZ	Mohave Valley, AZ	Morenci, AZ	Nogales, AZ
Page, AZ	Parker, AZ	Payson, AZ	Peoria, AZ
Phoenix, AZ	Pinetop-Lakeside, AZ	Portal, AZ	Prescott, AZ
Quartzsite, AZ	Queen Creek, AZ	Safford, AZ	Salome, AZ
Scottsdale, AZ	Sedona, AZ	Sells, AZ	Show Low, AZ
Sierra Vista, AZ	Springerville, AZ	St. Johns, AZ	Surprise, AZ
Tempe, AZ	Tolleson, AZ	Tombstone, AZ	Tuba City, AZ
Tucson, AZ	Wickenburg, AZ	Willcox, AZ	Williams, AZ
Window Rock, AZ	Winslow, AZ	Wittmann, AZ	Yucca, AZ
Yuma, AZ	Alamosa, CO	Bayfield, CO	Cortez, CO
Durango, CO	Grand Junction, CO	Monte Vista, CO	Montrose, CO
Ouray, CO	Pagosa Springs, CO	Silverton, CO	South Fork, CO
Telluride, CO	Trinidad, CO	Pocatello, ID	Alamogordo, NM
Albuquerque, NM	Aztec, NM	Belen, NM	Bernalillo, NM
Bloomfield, NM	Carlsbad, NM	Chama, NM	Clayton, NM
Clovis, NM	Deming, NM	Espanola, NM	Eunice, NM
Farmington, NM	Flora Vista, NM	Gallup, NM	Hatch, NM
Hobbs, NM	Kirtland, NM	Las Cruces, NM	Las Vegas, NM
Lordsburg, NM	Los Alamos, NM	Los Lunes, NM	Milan, NM
Placitas, NM	Raton, NM	Rio Rancho, NM	Roswell, NM
Ruidosa, NM	Santa Rosa, NM	Santa Fe, NM	Shiprock, NM
Silver City, NM	Socorro, NM	Springer, NM	Taos, NM
Truth or Consequences, NM	Tucumcori, NM	Boulder City, NV	Elko, NV
Henderson, NV	Las Vegas, NV	Laughlin, NV	Mesquite, NV
North Las Vegas, NV	Wells, NV	West Wendover, NV	El Paso, TX
American Fork, UT	Blanding, UT	Layton, UT	Logan, UT
Moab, UT	Monticello, UT	Ogden, UT	Orem, UT
Provo, UT	Salt Lake City, UT	Sandy, UT	Spanish Fork UT
Taylorsville, UT	Virgin, UT	Evanston, WY	Green River, WY
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Common Services
Consulting Engineers	Consulting Scientists
Materials Testing	Materials Engineering
Materials Analysis	Environmental Engineering
Environmental Analysis	Environmental Consultants
Geotechnical Consultants	Concrete Testing
Concrete Analysis	Concrete Engineering
Concrete Problems	Asphalt Testing
Asphalt Analysis	Asphalt Engineering
Asphalt Problems	Masonry Testing
Masonry Analysis	Masonry Engineering
Grout Testing	Grout Analysis
Grout Engineering	Natural Stone Testing
Natural Stone Analysis	Natural Stone Engineering
Soils Test	Soil Testing
Soil Analysis	Soil Engineering
Soils Problems	Soil Problems
Soil Compaction	Aggregate Testing
Aggregate Analysis	Aggregate Engineering
Crumb Rubber Testing	Crumb Rubber Analysis
Crumb Rubber Engineering	Crack Sealant Testing
Crack Sealant Analysis	Crack Sealant Engineering
Field Testing	Field Analysis
Field Engineering	Laboratory Testing
Laboratory Analysis	Laboratory Engineering
Nondestructive Testing	Nondestructive Analysis
Nondestructive Engineering	Highrise Geotechnical Engineering
Commercial Building Geotechnical Engineering	Industrial Building Geotechnical Engineering
Residential Building Geotechnical Engineering	Airport Geotechnical Engineering
Roadway Geotechnical Engineering	Bridge Geotechnical Engineering
Design Build Geotechnical Engineering	Power Plant Geotechnical Engineering
Transmission Line Geotechnical Engineering	Water Treatment Geotechnical Engineering
Water Reclamation Geotechnical Engineering	Dam Geotechnical Engineering
Flood Control Geotechnical Engineering	Tower Geotechnical Engineering
Wall Geotechnical Engineering	Forensic Geotechnical Engineering
Slope Failure Analysis	Inspection Services
Remediation Design Plans	Expert Witness Services
Non-Routine Geotechnical Analysis	Vibration Monitoring Analysis
Excavation Analysis and Design	Slope Analysis and Design
Seismic Analysis	Hazard Assessment
Environmental Analysis	Environmental Assessment
Environmental Consulting	Geotechnical Consultants
Phase I Environmental Assessment	Phase II Environmental Assessment
Site Assessment	Environmental Site Investigation
Underground Storage Tank Inspection	Brownfield Analysis
Facility Audits	Environmental Monitoring
Environmental Training	Environmental Management
Environmental Remediation and Cleanup	Remedial Alternatives Analysis
Remedial Action Plans	Industrial Hygiene Analysis
Permissible Exposure Limits (PEL)	Environmental Exposure Monitoring
Employee Health and Safety Assessments	Environmental Compliance Training
Employee Health and Safety Training	Indoor Air Quality Assessment
Indoor Air Quality Monitoring	Biological Monitoring
Chemical Monitoring	Moisture Intrusion Detection
Moisture Intrusion Remediation Plans	Indoor Air Quality Abatement Project Design
Mold Detection	Mold Remediation Plans
Mold Abatement Design	Mold Abatement Oversight
Mildew Detection	Mildew Remediation Plans
Mildew Abatement Design	Mildew Abatement Oversight
Asbestos Detection	Asbestos Remediation Plans
Asbestos Awareness Training	Asbestos In Schools
Asbestos Abatement Design	Asbestos Abatement Oversight
Lead Based Paint Inspections	Lead Based Paint Detection
Lead Based Paint Remediation Plans	Lead Based Paint Abatement Plans
Reinforced Concrete Inspection	Structural Masonry Inspection
Prestressed Concrete Inspection	Spray-Applied Fire Resistant Materials Inspection
Fire Resistant Coatings Inspection	Structural Steel and Bolting Inspection
Welding Inspection	Earthwork and Soil Construction Inspection
Framing Construction Inspection	Nail Construction Inspection
In-Situ Load Tests	Proprietary Materials Inspection and Testing
Proprietary Systems Inspection and Testing	Construction Quality Assurance
Construction Quality Control	Pavement Engineering
Pavement Rehabilitation	Foundation Inspection and Testing
Earthwork Observation	Nondestructive Services
IAS Membership	AASHTO Membership
DOT Membership	Block Testing
Core Testing	Cylinder Testing
Building Code	Rebar Testing
Floor Flatness
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