XIMARROS ENGINEERING
Civil engineering, proven on the ground.
Real projects across Colorado and the Southwest. XEG designs Onsite Wastewater Treatment Systems (OWTS), sewer and stormwater lift stations, and site grading and drainage for small to medium development sites. Licensed in Colorado, New Mexico, and Texas.
Licensed in CO, NM & TX
16+ Colorado counties
Projects $250K to $5M
Licensed & Stamped
Colorado, New Mexico, Texas
7 Projects Shown
Across the Front Range
16+ Counties
Served for OWTS design
CPOW & ASCE
Board involvement
SELECTED WORK
Projects that prove the point
The same attention to detail on a single-family septic design as on a permitted commercial wastewater system. Here is a sample of recent work.
WHERE WE BUILD
Every project, on the map
Click any pin to open its project page. Each location is a real XEG project across the Front Range.
WHAT WE DO
Civil engineering, scoped to your project
Three core service areas, built around the work XEG does best: decentralized wastewater, sewer utilities, and general civil for small to medium projects.
Residential Septic System
Single-family septic design where intricate code knowledge produced a better design on native material.
Orenco
Biomicrobics
Infiltrator
Sewer & Lift Stations
Wastewater and stormwater lift stations, plus gravity sewer systems designed to your site.
Sanitary
Stormwater
Gravity sewer
General Civil
Driveways, grading and drainage, utility design, and small-scale site development.
Grading
Utilities
Site development
WHO WE ARE
A credentialed practice, led hands-on
XEG is led by Pablo Bolaños, P.E., a licensed Professional Engineer in three states with experience across more than twelve Colorado counties. We were founded to elevate the engineering industry and serve clients with excellence.
Every project receives a quality custom solution. We do not cut corners with cookie-cutter designs.
P.E. · CO / NM / TX
BS, University of Arkansas
CPOW Board
ASCE Region 7
3
States licensed
CO · NM · TX
16+
Colorado counties
served for OWTS
$250K–$5M
Project sweet spot,
small to mid-size
1:1
P.E. involved directly
on every project
LET'S TALK
Start your project with XEG
Tell us about your site and what you need engineered. We respond quickly, and we do what we say we are going to do.
Phone
970-485-8702
Based In
Castle Rock, Douglas County, CO
Licensed