N 36°53′ E
Norfolk, VA · 36.89°N Mon–Fri · 08:00–17:00 AASHTO · USACE · VDOT · WOSB

The ground beneath every great project.

Engineering and Testing Services, Inc. is the premier geotechnical engineering and construction materials testing firm serving the Mid-Atlantic since 2002. Two decades of Hampton Roads soil, and a laboratory the Army Corps validates — behind every foundation we touch.

23+
Years in
Hampton Roads
1,400+
Completed
Projects
18
AASHTO
Accreditations
Scroll to explore
Geotechnical Engineering Materials Testing USACE Validated Laboratory VDOT Certified Quality Assurance Special Inspection Drilling Services AASHTO Accredited Geotechnical Engineering Materials Testing USACE Validated Laboratory VDOT Certified Quality Assurance Special Inspection Drilling Services AASHTO Accredited

We know this ground.

Twenty-three years of borings, foundations, and material tests across Hampton Roads — distilled into a proprietary regional soils database that informs every recommendation we sign.

ETS isn't a national firm with a Virginia satellite office. We're a Virginia firm with three decades of local subsurface knowledge: tidewater clays, the Yorktown Formation, the brackish water table that complicates every coastal foundation. When VDOT, the City of Norfolk, or a federal prime needs answers, they don't get a templated boring log — they get our team's collective experience of the very ground they're building on.

145+
Years of combined
engineering experience
23
Years serving
Hampton Roads
4
States covered
(VA, NC, MD, DE)
1 of 18
AASHTO accreditations
held by our lab

Four disciplines,
one accountable team.

Credentialed to the highest standard.

AASHTO
Accredited Laboratory
USACE
Validated
VDOT
Prequalified
WOSB
DMBE #650066
ACI
Certified Technicians
Unique Record

ETS is the only geotechnical testing and inspection firm to have provided QC or QA on every significant tunnel expansion in Hampton Roads — the Midtown Tunnel / MLK Expressway, the Chesapeake Bay Bridge-Tunnel, and the Hampton Roads Bridge-Tunnel.

Clients that trust us

Integral member of design teams on local, municipal, federal, and VDOT projects.

The projects that shaped the region.

From the largest transportation undertaking in the Commonwealth's history to the campuses shaping the next generation — four flagship engagements from a portfolio of 1,400+ projects.

13 projects across transportation, municipal, maritime, and institutional markets.

View all projects
6.00" SPECIMEN ID — C-24-1847 AGE ——————— 28 DAYS LOAD ——————— 187,450 LBF fc = 6,630 PSI ✓ ASTM C39 · COMPRESSIVE STRENGTH · CYLINDRICAL CONCRETE SPECIMEN LAB ID: VA-ETS-01 · AASHTO R18 · USACE CONCRETE MATERIALS
The Concrete Breaks. So you don't.
FIG. 01
LAB FLOOR

A lab the Army Corps validates.

AASHTO-accredited soils and concrete testing with USACE validation. Our facility is the largest in southern Virginia and among the most credentialed in the Mid-Atlantic region.

Every cylinder, every sieve, every Proctor curve — performed by ACI-certified technicians under licensed PE oversight. The ground truth behind every recommendation we sign.

AASHTO Accreditation — granted by the AASHTO Accreditation Program (AAP). For our detailed scope of testing, visit the AAP Directory of Accredited Laboratories.

Local experience.
Local team. Locally focused.

"

The cornerstone of our longevity is simple — knowledge, professionalism, responsiveness, and a dedication to putting the most experienced team on every project we accept.

— ETS Leadership · Hampton Roads · Since 2002

i.

Site Investigation

Borings, sampling, and subsurface characterization. Knowing the ground before you break it.

ii.

Laboratory Analysis

AASHTO and ASTM standard testing at our USACE-validated facility — turnaround measured in days, not weeks.

iii.

Engineering Report

Licensed PE recommendations. Foundation design, bearing capacity, settlement, construction means and methods.

iv.

Construction Phase Services

Special inspection, QA/QC, and as-placed verification. On site from first boring to final certificate of occupancy.

The people behind the borings.

Licensed Professional Engineers, PhDs, Geologists, and VDOT/ACI Certified Inspectors. Six leaders, decades of Hampton Roads experience, and a team that picks up the phone on the first ring.

Colleen Nabhan, President & Founder
Colleen Nabhan
President & Founder
Founded ETS in 2002 to bring local subsurface expertise to Hampton Roads infrastructure. 25+ years leading geotechnical investigations across Virginia.
PE · MBA
Charlie T. Nabhan, Principal Engineer, P.E.
Charlie T. Nabhan
Principal Engineer, P.E.
Oversees field operations, drilling teams, and project delivery across all four states. Joined ETS in 2008 after 15 years at major regional firms.
PE · VDOT Certified
Raju Acharya, Geotechnical Engineer
Raju Acharya
Geotechnical Engineer
Leads complex foundation analysis and slope stability investigations. PhD in geotechnical engineering with published research on tidewater clays.
PhD · PE
Maroun Waked, Engineering Inspection
Maroun Waked
Engineering Inspection
Manages VDOT and federal infrastructure projects from boring program through construction inspection. Specialty in deep foundations and pile capacity.
PE · ACI
Jennifer Hibbs & Sasha Matar, Operations & Client Relations
Jennifer Hibbs & Sasha Matar
Operations & Client Relations
Day-to-day points of contact for clients, schedules, and reporting. The reason ETS has a reputation for responsiveness and clean deliverables.
PMP · Construction Mgmt
Samrat Raut, Engineering Inspection
Samrat Raut
Engineering Inspection
Subsurface investigations, lab analysis interpretation, and engineering report authorship. Joined ETS in 2019 from a Mid-Atlantic transportation consultancy.
PE · ACI

Let's talk about
your next site.