U01
Security systems
Planning and installing the systems that protect a building, from sensors to monitoring.
SERVICE AREA · PORTLAND METRO · OSRM-ROUTED
Where Knepper Contracting works.
Based at 11209 SE Wood Ave in Milwaukie, Clackamas County, Knepper Contracting is a licensed commercial low voltage crew covering the Portland metro. The twelve Oregon cities below are routed by real driving distance, not a radius drawn on a map. Washington coverage is licensed and is being confirmed with the owner.
BASEMilwaukie, OR
CITIES12 OR + WA
FARTHEST24.5 mi
LICENSEDOR & WA
VERIFY US BEFORE YOU HIRE US
Licensed in Oregon. Licensed in Washington.
Every number below is checkable. Look any of them up before you hire anybody, including us.
Credentials on file
Oregon CCB#249201Active
Oregon electrical4911LEA
CLECLE723
WashingtonKNEPPJK854KKConfirm coverage
Liability insurance$2,000,000
Bond$50,000Bonded & insured
ccblookup.comMilwaukie · Clackamas Co.
ONE CALL, THE WHOLE METRO
One licensed crew covers all of it.
You are not routed to a subcontractor because the job happens to be in a different city. Same crew, same standard, from Milwaukie to Hillsboro to Vancouver.
THE MAP
Twelve Oregon cities. One Washington licence.
Routes and drive times are calculated, not guessed: each city was geocoded with Nominatim and routed with OSRM on real road data, retrieved 10 September 2026. Not to scale.
Milwaukie shop
routes to the metro Schematic, oriented to compass north · not to scale
routes to the metro Schematic, oriented to compass north · not to scale
THE NUMBERS
Drive times from the shop.
11209 SE Wood Ave, Milwaukie, OR 97222 to each area, OSRM-routed on OpenStreetMap road data, retrieved 10 September 2026. The three reference points at the bottom are not separate service pages, but they are on the same routed file.
CityMilesDrive timePage
Camas, WA21.935 minReference point, not a service page
Portland Int'l Airport (PDX)14.226 minReference point, not a service page
OHSU8.220 minReference point, not a service page
Nominatim geocoding + OSRM driving routes, overview=false · retrieved 10 Sep 2026
ONE CREW, THE WHOLE METRO
Rack rooms, patch panels and dressed cable — the same standard on every job, wherever in the metro it is.
WHAT WE INSTALL, EVERYWHERE WE GO
The same nine services, every city.
There is no stripped-down "out of town" version of the scope. Every city on this page gets the full list.
U03
Low voltage cabling
Cat5e, Cat6 and Cat6A copper for data, voice and PoE devices, dressed and labelled.
U07
Networking / cabling
Racks, patch panels and structured cabling that the next technician can read.
U08
Access control
Doors, gates and restricted areas on keycard, fob, biometric or mobile credentials.
WHO CALLS US ACROSS THE METRO
We are not the only crew on any of these sites.
General contractors
Milwaukie to Hillsboro, we work to your schedule and alongside your trades. Off-hours and weekend pulls in occupied buildings are normal for us.
IT providers
You own the switches and the network wherever the site is. We get the copper and the fiber to where you need them, terminated, tested and labelled.
Property & facility managers
One licensed, bonded, insured contractor for the cabling, cameras, access control and Wi-Fi across every building in your portfolio, in any of these cities.
LOCATION QUESTIONS
Straight answers about the service area.
Do you send one crew to all twelve cities?
Yes. The same licensed Knepper Contracting crew that works out of Milwaukie covers Portland, Clackamas, Oregon City, Lake Oswego, Tigard, Beaverton, Gresham, Happy Valley, Tualatin, West Linn, Wilsonville and Hillsboro. Nothing gets handed to a subcontractor just because the job is in a different city.
Is Vancouver, Washington actually covered?
We hold a Washington contractor licence, KNEPPJK854KK. Washington coverage is being confirmed with the owner, so call before you book a Vancouver walkthrough and we will confirm your project qualifies.
Is there an extra charge for the cities farther from Milwaukie?
We do not have a published trip fee. Tell us the address when you book a walkthrough and we will tell you plainly whether distance affects the quote.
How were these drive times calculated?
Each city was geocoded with Nominatim and routed with OSRM (router.project-osrm.org) on OpenStreetMap road data, retrieved 10 September 2026. They are typical drive times, not a guarantee against traffic.
What if my city is not on this list?
Call (971) 419-8917 and tell us where the building is. If it is commercial low voltage work in the Portland metro, ask — we will tell you honestly whether it is in range.
OFF THE VAN, IN EVERY CITY
What it says on the truck, wherever the truck is parked.
- Powered byIntegrity
- Connected byExpertise
- Driven bySafety
- Committed toOur community
READY WHEN YOU ARE
Tell us the city. We’ll tell you when we can be there.
Call, any hour(971) 419-8917
Emailjohn@kneppercontracting.com
Shop11209 SE Wood Ave, Milwaukie, OR 97222
Move the pointer across this band · the photos are real Knepper jobs