serving Oregon & Washington
Most Trusted Local Civil Engineering Company
HRK is a civil engineering, surveying and materials testing company serving Oregon and Washington.
Civil engineering
environmental
planning
surveying
management
inspections/testing
HISTORY
Years of Experience in the Columbia Gorge Area
At HRK Engineering, LLC, we have been helping contractors and construction companies in Oregon and Washington since 2015. We have extensive experience working with unique landscapes and can help you navigate all the complexities of building in this area.
In 2023, HRK Engineering acquired Gorge Engineering, a local civil engineering company that has been in the Columbia River Gorge since 1980. Both HRK and Gorge Engineering have always focused on civil, geotechnical, and environmental engineering, as well as construction surveying, material testing, special inspections, and construction management.
Our civil engineering services are designed to make your next construction project more cost-effective while saving you time. By providing you with an accurate assessment of your land, we can help you avoid costly mistakes that can impact the structural integrity of your project. We can also help ensure that your project is environmentally responsible and complies with all local land use policies.

ABOUT US
A Full-Scale Civil Engineering Company in Oregon and Washington
HRK Engineering is a locally owned minority engineering company located in the City of Hood River, Oregon serving all the communities along the Columbia River Gorge. Our office is located on the waterfront area among other global technology companies.
HRK Engineering’s diverse team of project managers, engineers, surveyors, scientists, designers, drafters, technicians, and supporting staff works in a collaborative environment, ensuring each client and project receive a high level of innovation, management, and delivery.
Our engineers are not just designing projects; they are laying the foundation for a better community with each site that we work on.
HRK Engineering also works in partnership with other consulting companies to provide a wide range of services for our clients, keeping the same quality of work at an affordable cost.
English is our first language; however, we are proud also to speak Spanish, French, Russian, Portugues and Arabic.
OUR WORK
What We Do
The Northwest Pacific region of the United States is known for its lush forests, stunning landscapes, and unique wildlife. It is an excellent place to call home and do business. With large-scale construction projects, however, you may face unique challenges.
These can include geographical challenges, a demanding climate, and local ordinances and regulations. At HRK Engineering, LLC, we offer all the guidance you need to bring your project to fruition while helping to ensure that your structure is stable and built to last.
If you are ready to build in this region, contact us today to find out why we are one of the most trusted civil engineering firms in Washington and Oregon. Our team is conveniently located in Hood River, Oregon.
CIVIL ENGINEERING
- Roadway and Parking Lot Design
- Grading Design and Earthwork Management
- Preliminary Site Analysis
- Stormwater Design and Permitting
- Water Distribution Design and Permitting
- Sanitary Sewer Design and Permitting
- Erosion and Sediment Control Plans
- BMP System Design
ENVIRONMENTAL ENGINEERING
- Phase I Site Assessments
- Environmental sampling and analyses
- Spill Prevention, Control, and Countermeasure Plans
- Storm Water Pollution Control Plans
- Stormwater Management Plan
- Permit-Required Compliance Reports
- Solid Waste Fill Plans
- 1200 C Permits
GEOTECHNICAL ENGINEERING
- Geotechnical Reports
- Slope Stability Analysis
- Infiltration Testing
- Geological Hazard Study
PLANNING
- Land Use Planning
- Landscape Architecture
- Public Involvement
CONSTRUCTION SURVEYING
- Topographic Survey
- Construction Staking
- Earthwork Calculations
- Environmental Mapping
- Unmanned Aerial Mapping
- As-Built
- Control Survey
CONSTRUCTION MANAGEMENT
- Bidding Assistance
- Cost Estimating
- Construction Administration
- Project Management
- Project Specifications
- Value Engineering
INSPECTIONS & MATERIAL TESTING
- Concrete Testing
- Concrete Breaks
- Density Testing
- Sieve Analysis
- Modified and Standard Proctors
- Construction Inspections
Service Areas
We work with commercial and residential contractors in the entire Columbia Gorge area. Our service area includes:
- Cascade Locks
- Hood River
- The Dalles
- Pendelton
- Goldendale, WA
If you have a construction project in Oregon or Washington and need a trusted civil engineer, we are here to help. Contact our civil engineering company today for a quote on your next project.
Contact us today to find out why we are one of the most trusted civil engineering firms in Washington and Oregon. Our team is conveniently located in Hood River, Oregon.
Get In touch
Schedule an Appointment

Phone
(541) 386-6480


Office
1489 N. 8th Street, # 201
Hood River, OR 97031

Hours
Monday-Friday:
8am – 5pm
Carlos A. Garrido, EIT-PMP
Principal
cgarrido@hrkus.com
Thomas Camero, PE
Senior Engineer tcamero@hrkus.com
Jennifer S. Cassella
Office Manager/Accounting
jcassella@hrkus.com
Steph P. Escobar
Engineering Tech
sescobar@hrkus.com
James T. Jones, PE-PLS
Principal
jjones@hrkus.com
Phil E. Kovacs, PE
Senior Engineer (Part-Time)
pkovacs@hrkus.com
Moses I. Martinez
Field Surveyor/Engineering Tech
mmartinez@hrkus.com
Juan C. Hurtado
Engineering Tech jhurtado@hrkus.com
Randy Tallman, PE-PLS
Senior Engineer
rtallman@hrkus.com
Alex Pedroza, EIT
Project Engineer
apedroza@hrkus.com
Ernesto Garcia
Engineering Tech
egarcia@hrkus.com
Evodia A, Ibrahim, PE-PMP
Senior Engineer
eibrahim@hrkus.com
Laurent P.J. Lamiche
Designer/Drafter
llamiche@hrkus.com
Alan D. Schweller
Lab Manager ascheller@hrkus.com