Construction Testing Services: Detailed Company Information & Corporate Profile

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Summary

Construction Testing Services, headquartered in Pleasanton, CA, has served the building sector since its founding in 1994.

With a team of 200–500 professionals and annual revenues ranging between $100 million and $500 million, the company specializes in special inspections, material testing, and geotechnical engineering for construction projects across the United States.

Key leaders include Regional Vice Presidents Gitano Guy Raumer and Jenna Pena, National Recruiting Manager Chris Fountas, Laboratory Manager Jordan Penning, Staff Engineers William McIe, Rosa Rios, and Samuel Royston, as well as Field Inspectors Bryan Clark and Greg Magstadt. Administrative support is provided by Amanda Frey (Billing Coordinator), Breana Trevino (Administrative Assistant), Dana Haney (Accounts Payable Assistant), and Henry Dearborn (Account Executive).

Together, this experienced team delivers rigorous testing and inspection services that help ensure structural integrity, compliance, and safety on every project.

Construction Testing Services Websitects-1.com
Industries
Construction Testing Services Headquarters Address2118 Rheem Drive, Pleasanton, CA, 94588 US
Company Size200-500 employees
Specialities & ServicesSpecial Inspections, Material Testing, Geotechnical Engineering
Founded1994
Estimated Annual Revenue$100M - 500M
Updated:2026-09-22

Estimated Website Traffic

The chart shows a growth in traffic to the cts-1.com website. In August, traffic increased to 2710, compared to 2684 in the previous month. The highest traffic in 2026 was recorded in June, reaching 3038 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Construction Testing Services's workforce includes employees across a wide range of tenure levels.

3% have been with the company for less than 1 year6% have been with the company for 1 to 2 years9% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years15% have been with the company for 8 to 10 years55% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Construction Testing Services
Gitano Guy Raumer
Gitano Guy RaumerRegional Vice President
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Amanda Frey
Amanda FreyBiiling Coordinator
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Jenna Pena
Jenna PenaRegional Vice President
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Breana Trevino
Breana TrevinoAdministrative Assistant
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Dana Haney
Dana HaneyAccounts Payable Assistant
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Bryan Clark
Bryan ClarkField Inspector
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Jordan Penning
Jordan PenningLaboratory Manager
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William McIe
William McIeStaff Engineer
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Angela Harris
Angela HarrisInspector
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Chris Fountas
Chris FountasNational Recruiting Manager
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Gilbert Martinez
Gilbert Martinezcivil lab technician
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Rosa Rios
Rosa RiosStaff Enginner
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Samuel Royston
Samuel RoystonStaff Engineer
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Henry Dearborn
Henry DearbornAccount Executive
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Greg Magstadt
Greg MagstadtField Inspector
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Dylan Stott
Dylan StottCollections Manager
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Construction Testing Services Corporate Information: FAQ

Construction Testing Services operates in the Building industries. More details can be found on the official website: cts-1.com.
Construction Testing Services has offices located in Pleasanton, US.
The headquarters of Construction Testing Services are located in Pleasanton, United States.
Construction Testing Services currently employs 200-500 people.

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