Your Source for Construction Technology

SITECH Norcal & SITECH Oregon are your authorized Trimble dealers in northern California, Oregon, and southwest Washington. We’re proud to be part of the premier network of SITECH dealerships--the first fully dedicated global distribution network offering the most comprehensive portfolio of technology systems available to the construction, heavy civil, mining, quarry, aggregate, and landfill industries.

SITECH Norcal and SITECH Oregon Territory Map

Testimonials

We help our customers build a better future. Hear what some of them have to say.

Testimonials
Ghilotti morning meeting

Careers

We count on each other! Join our elite team of Peterson technicians who take pride in their work, lean on each other, and get the job done! We have great benefits, great pay, and great work hours.

Careers
SITECH employees

Products

The latest technology to keep your job sites safe, productive, and profitable. We carry machine control, GNSS, total stations, drones, contractor tools, and so much more. 

Products
SITECH showroom

Service

We are a Trimble Authorized Service Provider, ready to perform repairs and calibration in our shop or the field. 

Service
Repairing a tablet

Training

We are a Trimble Certified Trainer. We work directly with companies and employees to tailor targeted training for the best possible effectiveness.

Training
Trimble training at SITECH

Peterson Companies

All Peterson companies partner with our customers to build a better future. Our portfolio includes earthmoving and forestry machines, electric power generation, on-highway trucks, truck and machine rental, vertical construction and DBO technology, marine construction technology, and manufacturer certified training.

Peterson Companies
SITECH employees

Core Values

Customer First: The reason we exist

Integrity: We do what we say

Excellence: Best in all we do

Teamwork: Together we do what we couldn't do alone

Fun: We enjoy what we do

Download Strategy Card
Peterson Corporate Logo

Contact Us Form:

setting up