Surveyor silhouette at construction site

The results are in the details

we are Engineers, Surveyors and Planners for the Columbia Basin.

Who We Are

Columbia Northwest Engineering, P.S. is dedicated to serving clients by providing professional services that can carry a project from concept through final completion. Our mission is to provide professional engineering, land surveying, and planning services to our clients that meet or surpass expectations.

The implementation of each project is based on a clear understanding of the client's budget, schedule, and project needs. We are committed to this ideal. Our professional staff is dedicated to providing innovative, functional, and practical solutions for timely, cost-effective projects.

Columbia Northwest Engineering team members on site
Columbia Northwest Engineering

What We Do

Professional surveying services

Surveying

Professional surveying services including surveying and construction administration for multiple projects and studies.
Planning services

Planning

We have an expertise in planning services including studies and permitting for many project types including Federal & State, growth management and many more.
Engineering services

Engineering

With years of professional engineering experience, we can assist with design, testing and construction administration for your project.

What Our Clients Say

"

Columbia Northwest Engineering handled our residential subdivision from boundary survey through final plat. They hit every milestone on schedule and kept communication clear throughout. I won't use anyone else for my Grant County projects.

MR
Mike Randall Randall Development Group — Moses Lake, WA
"

We needed an ALTA survey for a commercial acquisition with a tight closing window. CNWE turned it around fast without cutting corners. Their attention to detail protected us from a title issue that could have been costly.

SL
Sarah Lindquist Columbia Basin Commercial Properties
"

Our city has worked with CNWE on multiple infrastructure projects over the years. Their knowledge of local regulations and agency relationships makes the permitting process far smoother than working with out-of-area firms.

DW
Dave Whitmore Grant County Public Works
"

I hired CNWE for a boundary survey on a rural parcel I was purchasing. They found an encroachment the seller wasn't aware of and helped us resolve it before closing. Saved me from a serious headache down the road.

TC
Tom Carpenter Private Landowner — Adams County, WA
"

Construction staking on a tight commercial site with a lot of trades moving at once. The CNWE crew was professional, responsive, and accurate. No re-stakes, no delays on our end. That's exactly what you need on a fast-track job.

KP
Kevin Pratt Cascade General Contracting

Call or text us to get your project started!

509.766.1226

Our Team

JF
Jamey Flippen
Survey / Engineering Technician

Brings hands-on field and office expertise to every survey and engineering project, ensuring accuracy from the ground up.

BG
Brett Griffith
PLS — Licensed Land Surveyor

Licensed Professional Land Surveyor with deep knowledge of Washington and Idaho survey law, boundary analysis, and ALTA standards.

ZW
Zach Walker
Survey Technician

Skilled field technician supporting boundary surveys, construction staking, and topographic mapping across the Columbia Basin.

DG
Del Green
Operations Manager

Keeps projects moving by coordinating schedules, client communications, and day-to-day operations across all service areas.

SO
Shawn Ortega
Engineering Technician

Supports civil engineering design and drafting, from site grading and utility layout to construction document preparation.

BB
Brittney Bisig
Office Administrator

The organizational backbone of CNWE — managing client intake, project tracking, and the day-to-day that keeps everything running smoothly.

Projects

With 24 years of experience, Columbia Northwest Engineering has the experience, know how, professionalism and expertise to help with your project. Here is some of our previous projects we've worked on.

Columbia Basin Projects

From boundary surveys and subdivisions to drainage designs and water systems, we've been building the Columbia Basin for over two decades. Our portfolio spans residential developments, commercial projects, and public infrastructure throughout Grant County and the surrounding region.

Engineering Excellence

Our engineering team delivers comprehensive civil and structural design, from site grading and stormwater management to water and sewer system design. Every project meets or exceeds state and local standards.

Survey & Planning

Professional land surveying, boundary surveys, topographic mapping, and construction staking. Combined with our planning expertise in permitting, environmental review, and growth management compliance.

Frequently Asked Questions

Survey costs vary based on parcel size, terrain, number of corners, record research complexity, and when the property was last surveyed. A typical residential boundary survey in the Columbia Basin area starts in the $800–$2,500 range. The best way to get an accurate number is to contact us — we'll review your parcel and give you a clear estimate.
Timeline depends on scope and current workload. A straightforward residential boundary survey typically takes 2–4 weeks from authorization to staked corners and recorded documents. More complex surveys, short plats, or subdivision work may take longer. We'll give you a realistic timeline when you get in touch.
A boundary survey establishes the legal lines of your property — where your land begins and ends. It's used for purchasing land, resolving disputes, and preparing for development. A topographic survey captures the elevation and surface features of a site — contours, drainage patterns, existing structures, utilities. It's used by engineers and designers to plan improvements, grading, and construction.
Often, yes. Most building permits, subdivision applications, and construction projects require a current survey. Even if it's not required, knowing your exact property boundaries before breaking ground prevents costly disputes and surprises. When in doubt, reach out — we'll tell you what's needed for your specific situation.
We primarily serve the Columbia Basin region of Eastern Washington, including Grant County, Adams County, and Franklin County. Our office is based in Moses Lake, WA. We're licensed in both Washington and Idaho. If you're just outside our typical area, give us a call — we may still be able to help.
An ALTA/NSPS survey is a comprehensive land survey meeting the national standards set by the American Land Title Association. It's commonly required for commercial real estate transactions and shows boundaries, easements, improvements, encroachments, and other title-relevant information. Lenders and title companies typically require an ALTA survey before closing on commercial property.
Requirements vary by county and the number of lots involved. In Grant County, short plats (typically 4 lots or fewer) go through a simplified process, while full subdivisions require a preliminary plat, environmental review, and public hearing. You'll generally need a boundary survey, site plan, utilities plan, and stormwater analysis. We handle all of this and can guide you through the approval process from start to finish.
The easiest way is to call or text us at 509.766.1226, or fill out the contact form below. Let us know your parcel location, what you're trying to accomplish, and any relevant deadlines. We'll review the details and follow up with a scope and estimate — usually within one business day.

Contact Us

Phone

509.766.1226

Fax

(509) 766-6754

Address

249 N. Elder Street
Moses Lake, WA 98837