QUALITY TESTING, L.L.C.
Website: Company Website
Address: 175 S Hamilton Pl Ste 114, Gilbert, Arizona, 85233-5507
Phone: (480) 496-2000
Contact Person: JEFF SCHAPER
Legal Structure: LLC
Year Established: 2000
Business Type: Construction (100 %)
Principals: 1. John Patterson, CEO 2. Jeffery Schaper, Vice President 3. Doug Lattin, President
Ownership: Hispanic American, Other Minority Owned
Products & Services
Serving primarily the heavy civil construction industry since 2000, Quality Testing, LLC (QT) provides services that support the overall quality and value objectives of our public agency, consultant and contractor clients. Our services include construction contract administration, materials testing, general civil and structural inspection, environmental services, geotechnical engineering and overall construction quality program management. Our projects regularly involve the construction of roadways, bridges, light rail systems, mass grading operations, flood control structures, wall structures, water and sewer systems, drainage features, and all types of roadway paving operations.
CONSTRUCTION DOCUMENTATION: Having developed and implemented a computerized relational database application focused on construction quality assessment, QT¡¯s level of sophistication regarding data management and customized data presentation is unique. Our system, named QWIC, is a cloud based materials management and inspection documentation application used by Project Managers, Field and Lab Technicians, Inspectors and even some project clients. ASPHALT BINDER TESTING: QT lab services include asphalt cement binder and emulsion testing. Our Dynamic Shear Rheometer, Rotational Viscometer, Rolling Thin Film Oven, Pressure Aging Vessel, and Bending Beam Rheometer are ready to serve your needs regarding PG grading and verification in accordance with AASHTO M320/M332, emulsion testing and other special AC binder related testing.
Keywords
- Construction Management
- Construction Administration
- Materials
- Testing
- Laboratory
- Geotechnical
- Construction
- Inspection
- Environmental
- Contract Compliance
- Laboratory Testing
- Information Management
- Civil Engineering
NAICS Code(s)
- 236220: Commercial and Institutional Building Construction
- 237110: Water and Sewer Line and Related Structures Construction
- 237130: Power and Communication Line and Related Structures Construction
- 237310: Highway, Street, and Bridge Construction
- 237990: Other Heavy and Civil Engineering Construction
- 541330: Engineering Services
- 541350: Building Inspection Services
- 541380: Testing Laboratories
Contract History
Name: Arizona Department of Transportation-Construction Section
Contract: Temp Tech
Start: 01/01/2003
End: 12/31/2020
Value:
Contact: Karen Stallings
Phone: 602-712-7254
Name: City of Phoenix-Streets Department
Contract: On-Call Materials
Start: 01/01/2003
End: 12/31/2020
Value:
Contact: Rob Duvall
Phone: 602-448-9191
Name: Flood Control District of Maricopa County
Contract: Vineyard Rd FRS
Start: 05/20/2015
End: 12/31/2020
Value:
Contact: John Rodriguez
Phone: 602-506-4728
Name: Arizona Department of Transportation-Materials Section
Contract: AC Referee
Start: 01/01/2002
End: 12/31/2020
Value:
Contact: Dan Anderson
Phone: 602-712-7289
Name: City of Phoenix-Transit Department
Contract: So Central Lt Rail
Start: 10/01/2019
End: 12/31/2023
Value:
Contact: Steve Williams
Phone: 602-316-3138
Name: Maricopa County Department of Transportation
Contract: On-Call CM
Start: 01/01/2019
End: 12/31/2022
Value:
Contact: Shawn Coleman
Phone: 602-292-0251
Name: Maricopa County Department of Transportation
Contract: Pn-Call Lab
Start: 01/01/2019
End: 12/31/2022
Value:
Contact: Aaron Spears
Phone: 602-469-5421
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