INDUSTRY · MANUFACTURING & ASSEMBLY · 600 MI FIELD RADIUS
Manufacturing and Assembly Line Equipment Installation
Manufacturers build the equipment. Distributors sell it. Miller 3 Engineering designs and builds its own, installs and integrates theirs, and makes both run.
We execute complex installs inside live operating plants, where safety, coordination, and schedule control are critical. Rigging, structural support, ducting, and utility integration come from one company on one contract.
A capital equipment project has three clean phases and one messy one
Specify the machine: clean. Buy the machine: clean. Run the machine: clean.
Install the machine: nobody's job.
The full detail
The OEM's scope usually ends at the skid. The electrician wants the unit set before he pulls conduit. The rigger wants the pad poured before he shows up. The structural guy is waiting on a drawing that says which beam carries the load. The controls integrator needs a machine that is mechanically complete. Meanwhile the equipment is on a truck, demurrage is running, and somebody has already told corporate the cell is producing in six weeks.
So the plant engineer becomes the general contractor. Four vendors means four schedules, four safety orientations, four sets of drawings that do not quite agree, and four opinions about whose scope the anchor bolts were. When field conditions differ from the drawings, which is most of the time, nobody on site has the authority to fix it. Everybody stops and waits.
Every week that scope stays unowned costs money that never appears as a line item. It shows up as overtime, as a second rigging mobilization because the crew arrived before the platform was ready, as a change order for a penetration in the wrong bay, and as production hours that do not come back.
The cell is running and your maintenance department did not inherit a punch list
The equipment is set on a foundation or base engineered for its load, anchored to specification, and shimmed to the manufacturer's leveling tolerance. Structural supports, machine bases, and access platforms are fabricated steel that carries what it is supposed to carry and passes inspection where inspection applies.
Conveyance is integrated between the new equipment and what was already there, at the right transfer heights, with guarding in place. Compressed air, exhaust, process services, and electrical rough-in are coordinated and installed. Dust collection and air handling are connected and balanced rather than left as a phase two that never gets funded.
Guarding, interlocks, and emergency stops are verified. The OEM technician arrives to a mechanically complete machine and spends the visit commissioning it. The punch list is closed by the people who created it.
And production continuity held. On our documented live-plant install, the requirement was no extended shutdown window, and no unplanned downtime occurred.
We eliminate the seams by owning both sides of them
We are not a general labor provider or a pass-through contractor. We are an execution partner that takes responsibility for how equipment is installed, integrated, and handed over to operations.
Structural, rigging, mechanical, and utility scope come from one company. Rigging in particular is fully in house, which is unusual at our size and is the main reason we can compress an install schedule: no waiting on a third-party crane crew's calendar, no second mobilization when the sequence shifts.
The full detail
The execution pattern is consistent. Pre-install site walks and conflict identification before the quote hardens. Coordination with facility engineering, maintenance, and the OEM, with scope boundaries in writing early. Prefabrication in our Rancho Cordova shop to reduce on-site time and disruption. Field-led execution with real-time problem solving. Tight sequencing to meet shutdown windows and deadlines, including off-hours and weekend work when the calendar demands it.
Our focus is minimizing downtime, eliminating trade conflicts, and protecting your operation.
Accountable. Organized. Safety-driven. Field-experienced.
What we install and build in manufacturing plants
| Scope | Typical work |
|---|---|
| Manufacturing and assembly line equipment | Presses, CNC machines, robotic cells, assembly stations, test equipment |
| Conveyors and material handling systems | Belt, roller, screw, pneumatic, accumulation, sortation, and their guarding |
| Rigging and equipment setting | Receive, offload, stage, place, set, anchor, and align. Fully in house |
| Equipment relocation | Line moves and plant reconfiguration inside a facility or between facilities |
| Structural steel supports and access | Machine bases, mezzanines, catwalks, platforms, ladders, guardrail |
| Dust collection and air handling | Collectors, ductwork, fans, make-up air, environmental systems |
| Utility tie-ins | Process utility piping, compressed air, industrial plumbing, secondary containment |
| Custom equipment and retrofits | Purpose-built machines, performance upgrades, guarding and interlock upgrades |
| Equipment and utility enclosures | Process separation, machine enclosures, manufacturing support structures |
| Commissioning support | Alongside OEM technicians, through punch-list closeout |
Equipment we did not build is a large share of this work. If you bought it, or your OEM shipped it, we install it.
Industrial equipment installation and integration · In-house rigging and equipment setting
Constraints we plan around in an operating plant
- No extended shutdown window. The sequence is built around your production calendar. Which subsystems go in hot, which need the line down, and how many hours the down portion actually needs.
- Limited access and tight clearances. Door widths, aisle turns, ceiling heights, and floor loading get measured on the site walk, not assumed from a drawing.
- Multiple stakeholders. OEM representatives, facility engineering, maintenance, and operations all have a say. Scope boundaries go in writing before work starts.
- Housekeeping and containment during work. Hot work, grinding, and cutting inside a production area need control measures agreed in advance.
- Existing structure that was sized for a lighter machine. Load path gets checked before the equipment is on site, not after it is hanging from the rigging.
- Trade sequencing. Structural before rigging, rigging before utilities, utilities before controls. Getting that backwards is the single most common cause of a second mobilization.
- Fall protection on new elevated access. Platforms and mezzanines carry guardrail requirements, and in California fixed ladders over 20 ft are already in scope: see the California 20-foot fixed ladder trigger.
- Handover. Commissioning support and punch-list closeout are part of the scope, not a favor.
Budget pricing on the steel that goes with the machine
Support steel and access are usually the part of an equipment project with no budget number attached. These are published 2026 Northern California ranges, fabrication only. Installation is quoted after a site visit and field review.
| Item | Range |
|---|---|
| 42-inch OSHA guardrail | $165–$225 per linear foot |
| Light duty mezzanine | $18,000–$35,000 |
| Heavy industrial mezzanine | $35,000–$75,000+ |
| Fixed ladder, 20–30 ft | $3,500–$7,500 |
Budget pricing · 2026 Northern California · Not a quote — Fabrication only. Installation available after site visit and field review.
See the full 2026 budget price guide · Structural steel fabrication and erection
Coverage for manufacturing plants
| Scope | Coverage |
|---|---|
| Installation, field services, and rigging | 600 miles from Sacramento |
| Preventative maintenance programs | 300 miles from Sacramento |
| Full EPC delivery | 300 miles from Sacramento |
| Engineering and design | Nationwide |
| Fabrication and shipping | Nationwide |
The 600-mile field radius from Sacramento reaches across the West, with licensing verified per state before we mobilize.
Divisions
Related services
Industrial Equipment Installation and Integration
Industrial equipment installation inside live plants. Structural supports, rigging, utility tie-ins, and commissioning support. 600 miles from Sacramento.
In-House Rigging and Equipment Setting
Fully in-house industrial rigging. Receive, offload, stage, and set equipment with our own personnel. 600 miles from Sacramento.
Structural Steel Fabrication and Erection
Structural and miscellaneous steel fabrication in Rancho Cordova. Platforms, mezzanines, supports, and access systems. Engineers on staff who stamp.
Utility Tie-Ins and Process Piping
Process utility piping, industrial plumbing, secondary containment, air and environmental systems. Bundled with a project or contracted standalone.
Portfolio
Related project work
OEM Equipment Install in a Live Plant, Zero Unplanned Downtime
OEM equipment installed inside an active manufacturing and processing facility with no extended shutdown window. No unplanned downtime occurred.
Dust Collection and Air Handling System Installation
Dust collection and environmental system installation, including a large-scale process enclosure and air handling package inside operating facilities.
Coverage
- 600 mi
- Field services, installation, fabrication delivery, and rigging from Sacramento
- 300 mi
- Full EPC delivery and preventative-maintenance programs
- Nationwide
- Engineering, design, and fabrication for shipment
Common questions
Do you install equipment purchased from another company?
Yes. Installing already-purchased equipment and machinery for the end user is a defined service line within 600 miles of Sacramento. We do not require that the equipment came through us, and we work alongside OEM representatives as a normal part of the job rather than around them. On our documented case study, the install was completed in alignment with OEM and facility expectations and handed over ready for commissioning.
Do you do your own rigging, or subcontract it?
Fully in house within 600 miles. We move and position equipment with our own personnel, and we partner with logistics providers and end users to receive, offload, stage, and place equipment in its designated location. Owning that scope is what lets us compress a schedule, because the rigging date is ours to move when the sequence changes rather than a third party's to reschedule.
Can you relocate a production line to another building?
Yes. Equipment relocation and facility reconfiguration are part of the installation and rigging scope. The work is the same discipline as a new install run backwards and then forwards: disconnect and document, rig out, transport, receive and stage, set and align, refabricate supports for the new floor and the new load path, and tie utilities back in. The variable that decides the budget is almost always the shutdown window, not the distance.
How early should we bring you in?
Earlier is cheaper. The best moment is when the equipment is specified but not yet ordered, because that is when a site walk can catch the door that is too narrow, the beam that will not carry the load, and the panel schedule with no spare breakers. Most clients call when the equipment has a ship date. That works too, it just costs more in overtime and sequencing.
What do you need from us to quote an installation?
The equipment general arrangement drawing or install manual, weights and dimensions, the target location, your available shutdown windows, and photos or drawings of the space and the access route. If you have none of that, call (916) 842-7402 and describe it. We will tell you what to go measure.
Can you keep the equipment running after startup?
Within 300 miles of Sacramento, on a subscription program: scheduled preventative maintenance visits, replacement of filters, belts, and agreed-upon consumables, lubrication and minor adjustments, verification of safety devices and interlocks, and facility condition assessment with photographic documentation of deficiencies. Program tiers are recommended based on the needs of the facility. See preventative maintenance programs.
When does the equipment land?
That date drives everything else. Send it, along with the machine drawing, the weight, and a photo of where it has to go.