Small-Bay Industrial and Contractor Condo Buildings in Denver

Plumbers, electricians, landscapers and small fabricators spend years renting space that was never built for them, then discover that the equipment, the trucks and the inventory they have accumulated do not fit in an office park suite. Small-bay industrial condos, often called contractor condos, solve this: individual units of roughly 1,500 to 5,000 square feet with a grade-level overhead door, a small office or showroom, a restroom and enough clear height for racking and a service truck, sold or leased to owner-operators.

We build these projects for developers, and for trade groups and owners assembling a project of their own. The buildings look simple, and the risks are in the details: demising walls that satisfy fire separation, separate utility meters for each unit, parking and truck access that serve a dozen small businesses at once, and condominium documents that match the physical boundaries of each unit.

The building has to work for the dozen owners who will live with it, and for the lender who must see strong sales or lease-up.

Why Small-Bay Space Is in Demand

Small trades and manufacturers want ownership, and they want to be near their customers. Arvada is the western terminus of Interstate 76, which begins at the junction of I-70 and State Highway 121, and the city is also served by State Highways 72, 93 and 95. Arvada and Wheat Ridge, which sits at the junction of Interstate 70 and Colorado State Highway 391, place a service business within a short drive of homes, job sites and suppliers across the west and north metro.

Land costs push developers toward compact sites, and the Adams County side offers parcels as well. Federal Heights has a 34.87-acre parcel along Federal Boulevard (U.S. 287), the last undeveloped part of the former Ruston Field airport, offered with more than two-thirds of a mile of frontage. A frontage parcel like that one, in Federal Heights, is the kind of site where a developer can phase small-bay buildings across several construction cycles.

What a Small-Bay Project Includes

A typical building is a pre-engineered metal or masonry-and-steel shell divided by fire-rated demising walls into units. Each unit receives a grade-level overhead door, a man door, a storefront or office entry, a restroom, plumbing stubs, electrical service and a mezzanine option. Roofs are insulated and drain to a controlled system, and slabs are designed for light vehicle loads and shop equipment.

Site work matters as much as the building. Parking must satisfy city rules and the realities of work trucks with trailers, and truck access has to allow turning without blocking neighbors. We build the pavement, drainage, landscape, lighting and signage as part of a single package, using the methods described in our pre-engineered metal building and site utilities work, and we coordinate utilities so that each unit has its own meters.

Cost Per Unit and Where It Moves

Developers look at cost per square foot and price per unit. Unit mix affects both: many small units mean more demising walls, doors, restrooms and meters per square foot of building, while fewer larger units spread those costs further. Clear height, mezzanine allowances and finish level are the other levers; a bare unit sells cheaper but may require buyers to finish it, while a turn-key office-and-shop unit sells faster to buyers who lack time.

Utilities and site infrastructure can exceed the building on small parcels. We estimate storm detention, utility extensions, paving and fire access early, and we price phased construction when a developer wants to sell the first building before building the second. Where buyers need lender-ready numbers, we provide unit-by-unit budgets and cost breakdowns that their lenders can review.

Condominium Boundaries, Fire Separation and Code Editions

Because each unit is separately owned, fire separation and sprinkler design must be right from the start. Demising walls need fire ratings consistent with the occupancy and construction type, and plumbing, mechanical and electrical systems must not cross unit boundaries in ways that complicate ownership. The condominium plat and declarations follow the as-built walls, so we survey and provide as-built information in the form attorneys and title companies need.

Code editions and local amendments differ between Northglenn and Arvada. We confirm the current requirements with the building department responsible for each parcel before completing design. A project can be submitted under one edition and finished under another, so we confirm the current edition and any transition rules at the start.

Users Who Buy These Units

Buyers include trade contractors, landscaping and snow removal operators, fabricators, auto detailers, craft producers, equipment dealers and e-commerce sellers needing storage and packing space. The product fits within the broader flex and light industrial category, and shares ideas with larger multi-tenant buildings described in our light manufacturing and flex industrial work. Last-mile delivery users in the logistics and distribution field also lease small bays near their service area.

Phasing Units and Delivering Presales

Small-bay projects often depend on presales or preleasing. We help developers schedule construction to match: site and foundations first, then building shells in sequence, with interiors finished as buyers commit. Utilities and paving are built for the full site to avoid reopening completed areas.

Metro weather affects exterior work, so we aim to enclose each building before winter and leave finishes for the heated interior. When a buyer wants a customized interior, we coordinate the tenant improvement through the same team, which keeps warranty responsibility clear. See our industrial tenant improvement work for how we sequence interior changes.

Test a Small-Bay Project on Your Parcel

Send us the parcel, zoning and unit mix you have in mind. We will return a site layout, a per-unit budget and a phasing plan.

Common Questions

How large should each unit be?

Most contractor condo units fall between 1,500 and 5,000 square feet, with a mix of sizes to reach more buyers. Smaller units sell at a lower price but cost more per square foot to build. We test a unit mix against your market, parking count and site shape to find the right balance.

How do utilities and meters work in a multi-owner building?

Each unit typically has its own electric, water and sometimes gas meters, and owners pay their own bills. We coordinate with utilities early to arrange meter banks and service sizes, and we keep systems from crossing unit boundaries.

Can we build in phases and sell as we go?

Yes. Many developers build one building, sell units, and use proceeds to start the next. We build the site infrastructure for the whole project at once where possible, and keep the later pads graded and utilities stubbed so phase two does not disrupt phase one.

What parking and truck access do small-bay buyers need?

Buyers need space for work trucks, trailers, employee cars and customers. City parking ratios set the minimum, but real use is often higher. We design turning paths and apron depth for the largest vehicle your buyers will bring.

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