Idaho Falls · est. since 2019 | v4.0

Engineering the systems that
move industry forward.

We design, integrate, and deliver mechanical, industrial, food-grade, and energy infrastructure for builders who refuse to guess at tolerance, uptime, or cost.

Request a scoping call Explore capabilities
4 disciplines · 1 integrated team
project_e / capabilities.index
NAICS 541330 · ID · UT · MT · WY
01

Mechanical

HVAC, plumbing, piping, and building systems designed for the long run.

02

Industrial

Process layout, utility routing, and plant-scale integration.

03

Food & Grade

USDA/FDA-grade facility design, sanitary piping, wash-down systems.

04

Energy

Net-zero pathways, utilities, and plant energy modeling.

Partnered with teams at
Idaho National LabLamb WestonBasic American FoodsPremier TechnologyMelaleucaCon AgraSun Valley Co.
Leadership
0
years of engineering leadership
Mechanical
0
industrial & mechanical projects
Food Grade
0
food-handling facilities delivered
On-Time
0
schedule reliability, last 24 mo.

Shipped, stamped, and running.

Hover the carousel to slow it · click a card to focus · click again to flip for full specs.

Yellowstone Office - front
Last Chance Cabin - front
Shamala Medical Office - front
Moreno Residence - front
Edward Jones Office - front
PHCU (Pacific Horizon Credit Union) - front
Highland Heights - front
Ririe Fire Station 4 - front
Justified Coffee - front
High Country Outfitters II - front
M&L Office Building - front
Hog Island, Jackson Hole - front
12 of 120+ projects · ID · UT · MT · WY Request the full index

Four disciplines. One coordinated team.

Each capability runs deep on its own - and snaps together when your project needs all four to ship.

Discipline 01

Mechanical systems for buildings that actually perform.

HVAC, hydronics, domestic water, steam, natural gas, fuel oil, refrigeration, and plumbing design - from concept through commissioning. We model loads, size equipment, and coordinate drafters so the install goes in once and stays quiet.

  • HVAC load modeling (Trane / Carrier HAP)
  • Hydronic & steam distribution
  • Commercial plumbing & medical gas
  • Industrial refrigeration
  • Building controls & BAS integration
  • Commissioning & TAB oversight

A senior team that draws its own stamps.

Project E was founded on one principle: the engineer who stamps the drawing should be the one who scoped it. We're small enough to stay accountable and deep enough to take on plant-scale programs.

Paul Greenwood P.E.
Founder · 22 yrs

Paul Greenwood

Energy & Infrastructure Lead

Drives multimillion-dollar energy, infrastructure, and sustainability programs. Led Net-Zero initiatives at Idaho National Laboratory.

Project roll-up

Paul Greenwood

P.E.
10,054
tons cooling
16.3M
MBH heating
2.5M
sq ft
46
projects
22 yrs $35.8M construction value
Jacob Newbold ME

Jacob Newbold

Mechanical Engineer

Designs HVAC and plumbing systems, leads drafters, coordinates architects, sales engineers & contractors. BYU-Idaho, Dec 2025.

Project roll-up

Jacob Newbold

ME
9,916
tons cooling
16.1M
MBH heating
2.3M
sq ft
26
projects
4 yrs $33.3M construction value
Jaxsen Vehar CM

Jaxsen Vehar

Construction Management

Engineering, military contracting, and home-building background. Pre-construction through execution; land development focus.

Project roll-up

Jaxsen Vehar

CM
236
tons cooling
16M
MBH heating
1.2M
sq ft
27
projects
2 yrs $17.6M construction value
Adam Herrmann OPS

Adam Herrmann

Operations

Runs the engagement side of the business: scoping, contracts, and keeping drawings on schedule.

Project roll-up

Adam Herrmann

OPS
0
tons cooling
0
MBH heating
0
sq ft
0
projects
2 yrs $0 construction value
Cherae Willson ENG

Cherae Willson

Engineering

Mechanical systems design and project support across industrial and food-grade engagements.

Project roll-up

Cherae Willson

ENG
10,076
tons cooling
312K
MBH heating
1.4M
sq ft
22
projects
3 yrs $19.7M construction value
Tess Eyre DFT

Tess Eyre

Drafting & BIM

Revit and AutoCAD coordination; owns the drawing set through stamping and issuance.

Project roll-up

Tess Eyre

DFT
95
tons cooling
3,211
MBH heating
104.2K
sq ft
18
projects
2 yrs $1.5M construction value
Jaromy Coomes CM

Jaromy Coomes

Construction Management

Construction Management student with a background in high-end fabrication, carpentry, and logistics leadership. Bilingual (English/Spanish).

Project roll-up

Jaromy Coomes

CM
62
tons cooling
8,274
MBH heating
177.3K
sq ft
11
projects
1 yr $2.5M construction value

From first call to stamped drawings, in four moves.

  1. STEP · 01 Week 0

    Scope

    30-minute call, then a fixed-fee scoping study. No guessing on budget.

  2. STEP · 02 Week 1–3

    Design

    Load modeling, equipment selection, and a basis-of-design document everyone signs.

  3. STEP · 03 Week 3–10

    Document

    Stamped drawings, P&IDs, specs, and a coordination model you can actually build from.

  4. STEP · 04 Install+

    Commission

    On-site oversight through startup, balancing, and final hand-off to operations.

The engineer who stamps your drawing is the same engineer who took your first call. No account managers, no handoffs, no "let me loop in our team."

Talk to an engineer

Bring us the hard one.

Tell us about your program. We'll reply within one business day with a scoping call slot - or a direct answer if we're not the right fit.

Response
< 1 business day
1820 E 17th St, Suite 110 - Idaho Falls, ID Open in Maps →

We reply within one business day.