Boise, Idaho · Veteran-Owned & Operated
& Consulting
"Engineering Solutions Built on Integrity"
Who We Are
Mountain Rush LLC, doing business as Mountain Rush Engineering & Consulting (MRE&C), is a civil and structural engineering consulting firm based in Boise, Idaho — founded by Jonathan and Courtney Rush.
We specialize in niche infrastructure projects that demand deep technical expertise and proven real-world experience: wastewater treatment, hydraulic structures, fish hatcheries, bridges, and more. Our edge lies in high-barrier sectors where quality and trust matter most.
Transparency in contracts, costs, and timelines — grounded in Proverbs 11:3.
Superior engineering standards in every deliverable — Colossians 3:23.
Responsible, cost-effective use of client resources — 1 Corinthians 4:2.
To be the most trusted and ethically guided engineering consulting firm in Idaho, delivering valuable and cost-effective solutions for permanent and temporary structural needs.
To provide specialized, high-quality engineering design and construction consulting services in water and structural infrastructure, driven by principles of integrity, teamwork, and excellence — while valuing people above the work.
What Sets Us Apart
Every project is grounded in transparency, honest communication, and responsible stewardship of client resources. We do what we say, on time and on budget.
Get a Consultation →We focus on high-barrier infrastructure sectors — fish hatcheries, wastewater plants, hydraulic structures, and bridges — where deep experience and precision matter most.
View Our Services →Founded by a U.S. Army Combat Engineer, MRE&C is built on the same discipline, mission-focus, and reliability that military service demands — and clients deserve.
Meet the Team →Service Before Self
Mountain Rush Engineering & Consulting is proudly owned and operated by a U.S. Army veteran. Jonathan Rush served as a Combat Engineer in the Idaho Army National Guard, including a deployment to Operation Iraqi Freedom in Kirkuk, Iraq. The discipline and commitment forged in uniform drives every project we undertake.
MRE&C is a veteran-owned and operated small business. We are currently in the process of obtaining formal Veteran-Owned Small Business (VOSB) certification — a reflection of the same commitment to doing things right that Jonathan carried in uniform.
Meet Jonathan & CourtneyExperience by the Numbers
Years Licensed P.E. Experience
States — Projects Completed
Specialized Infrastructure Sectors
SGT E5 · Combat Engineer · OIF Veteran
From wastewater infrastructure to structural steel — Mountain Rush Engineering & Consulting brings licensed expertise and integrity to every engagement.