Industrial and Flex Building in Northglenn, Colorado

A 30,000 square foot flex building, a service shop with two drive-in bays or a tenant build-out inside an older industrial shell is the kind of job where Northglenn owners need careful planning more than sheer scale. We build and renovate at that size with the same estimating, safety and quality controls we bring to a plant, and we do it on lots where driveways, utilities and neighbors are already in place.

Access is the starting point for most buyers. Northglenn is served by I-25, State Highways 7 and 128, and E-470, and the RTD N Line connects the city to downtown Denver through the Northglenn/112th station. A tenant that dispatches vans or trucks, or that relies on employees who commute by rail, can look at those links when choosing a parcel, and we check the site plan against them so drives, gates and parking suit the way the building will actually be used.

Our industrial tenant improvements and ground-up flex work share the same preconstruction habit: we measure the existing conditions, price the long-lead gear, and tell you what the city will ask for before design is finished. Most Northglenn conversations begin with a lease or move-in date, so we build the schedule backward from it and show the permit, procurement and inspection steps that have to fit in between.

Small footprints get full preconstruction

Smaller buildings fail on details that are cheap to catch early and costly to fix late: a loading door that opens into a fire lane, a roof drain that discharges onto a neighbor, a floor slab that does not match the equipment. We walk the existing roof and slab with your maintenance lead, since the person who sweeps the floor every day knows where water collects. We run a coordination review before drawings are released for pricing, covering structure, utilities, equipment pads, dock height and truck access.

For flex product, we focus on how the space will be demised. A flex or light industrial building may be leased in several bays, so we plan separate utility services, fire separations and demising walls that let one tenant move without disturbing the next.

2021 IBC now, 2024 ICC codes planned

Northglenn's building department lists the 2021 International Building Code as its applicable code, with local amendments in Chapter 10, Article 10-2 of the municipal code, and says the city plans to adopt the 2024 ICC codes by summer 2026. That date has now passed, so confirm the edition in force when you submit plans rather than relying on the 2021 listing.

We read the amendments at the start of design and ask the department whether the project will be reviewed under the old or new edition. If a change is coming, the question to settle is whether your permit application locks in an edition on submittal. We document the answer so the architect, engineer and subs price to the same book.

A city that straddles two counties

Northglenn covers 7.44 square miles in Adams and Weld counties. For a builder, that means checking which county's records, utility districts and recording conventions apply to the parcel, and confirming that the legal description in the survey matches the plat. A line that falls across a lot can change the review path.

The city sits at an elevation of 5,364 feet, so design snow, wind and frost depth come from the jurisdiction's tables, and we confirm them with the department rather than assume. Frost depth sets footing depth for unheated structures such as canopies, fences and light poles, and it drives how we detail slab edges at overhead doors.

Concrete, ADA and site details that finish the job

Small buildings depend on site concrete. Walks, ramps, curb cuts, accessible parking and truck aprons all need the right slope and joint layout, and a failure shows up at the final inspection. The site concrete and ADA compliance partners we coordinate check slopes with the level in the forms, not after the pour.

Where the tenant needs more than a shell, we can add an office build-out, a lab-style electrical service or a process utility. Users in food and beverage often start with a small production space and then add floor drains, washdown finishes and cooler panels, which we sequence so the first phase can run.

From Northglenn across the north metro

We serve owners in Northglenn and the cities next to it. A user who needs both a flex building and a larger yard can look at Federal Heights on the south and Broomfield on the west, and we estimate each parcel under its own code and review process.

Cross-jurisdiction projects are common when an owner operates across several cities. We keep a short list of code editions and permit steps by jurisdiction so a multi-site owner can compare costs on the same basis. A bid for a Northglenn building and a bid for a similar one in a neighboring city can differ because of the code edition, the plan review path and the utility connection, and we show those differences line by line.

Scope your Northglenn building

Send us the address, the building program and the target date. We will return a measured scope, a code review and a budget.

Common Questions

Which building code does Northglenn use for new industrial work?

The building department lists the 2021 International Building Code as its applicable code, with local amendments in Chapter 10, Article 10-2 of the municipal code. It also said the city plans to adopt the 2024 ICC codes by summer 2026. We confirm with the department which edition governs your application date, and we check the local amendments before pricing.

Is Northglenn in Adams County or Weld County?

The city covers 7.44 square miles in Adams and Weld counties, so the answer depends on the parcel. We confirm which county's records apply when we review the survey and title, because that affects utility service, recording and some review steps.

How early should we call you before signing a Northglenn lease?

Before the lease is final, if the space needs work. A short walk-through lets us identify the roof, slab, fire protection, electrical and accessibility items that will be your cost, and those findings can be used to negotiate landlord work or free rent. Even a half-day review of the existing conditions usually pays for itself in a clearer lease exhibit.

Can you convert an old industrial shell for a new tenant?

Yes. We start with a condition survey of the slab, roof, fire protection and electrical service, then price the demolition, structural fixes and new work in one scope. A tenant improvement can also bring the building up to current accessibility and fire code items, and we identify those before you sign a lease.

How do you plan truck access on a smaller lot?

We draw the full turning paths for the largest truck the tenant expects, including trailer swing and backing into docks. If the lot cannot take a standard truck, we propose a smaller delivery vehicle, a drive-in door or a relocated gate. It is a design question worth answering before footings go in.

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