Our Team Of Experts

Please note that all of the construction materials tests we can perform may not be listed on our website, because we cover a wide range of materials and services. If a material or method is not listed, then please inquire further from one of our professional staff members listed below.

Shawn McCormick
Shawn McCormick

Shawn McCormick

President and Laboratory Principal

Manages projects for concrete admixtures and concrete testing; evaluation of concrete mixes; development and design of concrete mixes, repair materials, and cementitious coatings; grinding aids; concrete troubleshooting. View Resume

Certifications:

ACI Concrete Field Testing Technician Grade 1, ACI Concrete Strength Testing Technician

Contact Info:

smccormick@tecservices.com

770-817-2525

Brian Wolfe
Brian Wolfe

Brian Wolfe, PE

Principal Engineer-Petrographer, Engineering Group Manager, Company Officer, Company Principal

Manages project testing of nondestructive evaluation of concrete; petrographic evaluations of cementitious building materials, forensic evaluation of existing structures, distressed concrete, load testing of existing structures, concrete sampling and testing; performs petrographic evaluations of cementitious materials, failure analysis, and mortar evaluations.   View Resume

Professional Registrations:

Civil Engineering (GA, FL, AL, SC, VA, TN, IL, MS, NC)

Contact Info:

bwolfe@tecservices.com

770-817-2518

 

Trey McCants
Trey McCants

Trey McCants

Principal Chemist, Laboratory Manager

Manages projects for the evaluation of fiber reinforced concrete, anchor systems, specialized load testing of building products, textile testing, chemical and physical testing of metals, epoxy/coating/adhesives testing, treestand and harness testing; research and development; miscellaneous testing.  View Resume

Certifications:

ACI Aggregate Testing Technician Level 1, ACI Concrete Field Testing Technician Grade 1, ACI Concrete Strength Testing Technician, ACI Concrete Laboratory Testing Technician Level 1 and Level 2

Contact Info:

tmccants@tecservices.com

770-817-2523

 

Steven Maloof
Steven Maloof

Steven Maloof

Vice President, Project Manager of Construction Materials

Manages projects for physical concrete aggregate testing, concrete mix designs, and mix verifications; concrete evaluation and troubleshooting on job sites; stone veneer; batch plant inspections; pigment testing; administrative, company, and personnel evaluations and training.  View Resume

Certifications:

ACI Aggregate Testing Technician Level 1 and Level 2, ACI Concrete Field Testing Technician Grade 1, ACI Concrete Strength Testing Technician, ACI Masonry Field Testing Technician, ACI Concrete Laboratory Testing Technician Level 1 and Level 2

Contact Info:

smaloof@tecservices.com

770-817-2521

 

George Harrison
George Harrison

George Harrison, CCSI

Non-Destructive Testing Group Manager

Manages projects of Non-destructive testing of concrete; Field Evaluations; Concrete Load Testing of Existing Structures; Bond Testing; Anchor Pull Tests; Certification of Fall Arrest Anchorages; Concrete floor slab levelness evaluations; GPR

Certifications:

Certified Concrete Special Inspector, ACI Concrete Field Testing Technician Grade 1, ACI Concrete Construction Special Inspector, ACI Concrete Flatwork Technician

Contact Info:

gharrison@tecservices.com

770-817-2519

 

Terry Vines
Terry Vines

Terry Vines, PG

Principal Geologist-Petrographer, Professional Geologist, Certified Concrete and Aggregate Petrographer

Petrographic evaluations of concrete and aggregate, concrete mix design, concrete testing, aggregate testing, quarry evaluations, forensic evaluation of concrete issues; performs petrographic evaluations of cementitious materials and aggregates; mineralogy for fine/coarse aggregates; geological services.  View Resume

Certifications:

Geology (GA, AL)

Contact Info:

tvines@tecservices.com

770-817-2533

 

Aisyah Abdkahar
Aisyah Abdkahar

Aisyah Abdkahar, PG

Senior Geologist-Petrographer, Professional Geologist

Petrographic evaluations of concrete and aggregate, GIS Mapping, geologic site evaluations; performs petrographic evaluations of cementitious materials and aggregates; mineralogy for fine/coarse aggregates; geological services.  View Resume

Certifications:

Professional Geologist (GA), ACI Aggregate Testing Technician Level 1, ACI Concrete Field Testing Technician Grade 1

Contact Info:

aisyah@tecservices.com

770-817-2528

 

Chip Sherwood
Chip Sherwood

Chip Sherwood

Project Manager of Repair Materials

Manages projects related to the testing of cementitious repair products and other pre-packaged materials; repair material DOT testing and verification; spray applied repair products; development and design of pre-packaged materials; dimension stone testing; cast stone

Certifications:

ACI Aggregate Testing Technician Level 1 and 2, ACI Concrete Field Testing Technician Grade 1, ACI Concrete Strength Testing Technician, ACI Concrete Laboratory Testing Technician Level 1

Contact Info:

csherwood@tecservices.com

770-817-2532

 

Dean Roosa
Dean Roosa

Dean Roosa

Project Manager of Cement and Chemistry Labs

Manages the chemical and physical testing of all types of cement and pozzolan materials (including, but not limited to, fly ash, slag, mortar, and hydraulic, portland, masonry, and blended cement); uniformity testing of admixtures for concrete

Certifications:

ACI Aggregate Testing Technician Level 1, ACI Concrete Field Testing Technician Grade 1, ACI Concrete Laboratory Testing Technician Level 1, ACI Concrete Strength Testing Technician, ACI Masonry Field Testing Technician

Contact Info:

droosa@tecservices.com

770-817-2530

 

Michael Lyon
Michael Lyon

Michael Lyon

Project Manager of Fiber and Steel Testing

Manages fiber reinforced concrete testing and mechanical testing of metal products

Certifications:

ACI Aggregate Testing Technician Level 1, ACI Concrete Field Testing Technician Grade 1, ACI Concrete Strength Testing Technician, ACI Concrete Laboratory Testing Technician Level 1

Contact Info:

mlyon@tecservices.com

770-817-2512

 

Dave Keyton
Dave Keyton

Dave Keyton

Quality Assurance Manager, Safety Officer, Equipment Calibrations

Assures the overall safety of the company and all testing performed; manages all safety protocols for testing and employees, performs calibrations on all equipment to insure quality and consistency

Certifications:

Bruker S8 TIGER Maintenance Training

Contact Info:

dkeyton@tecservices.com

770-817-2527

 

Brian Smith, Jr.
Brian Smith, Jr.

Brian Smith Jr.

Project Manager of Aggregate Testing

Manages physical testing of any and all aggregate materials; freeze thaw durability testing of concrete

Certifications:

ACI Aggregate Testing Technician Level 1 and Level 2, ACI Concrete Field Testing Technician Grade 1, ACI Concrete Strength Testing Technician, ACI Masonry Field Testing Technician, ACI Concrete Laboratory Testing Technician Level 1

Contact Info:

bsmith@tecservices.com

770-817-2535