Distribution Center Construction in Boulder County and Beyond

Trucks reach a Longmont distribution center from three directions at once. U.S. 287 runs through the middle of the city, State Highway 119 passes south of downtown on its way to Boulder, and the same highway reaches I-25 about five miles to the east. A building on that grid is only as good as its truck court, so we design distribution centers from the apron inward: the turning radius sets the building depth, the building depth sets the dock count, and the dock count sets the structure.

That order is not how most owners first sketch a project, and it saves them money. A distribution building that is eight feet too shallow loses a staging row, and a court that is a few feet too tight turns every delivery into a three-point turn at the gate. Town and city planning staff will also look at the same geometry for a different reason, which is the traffic the project puts on the surrounding roads, and a clean circulation plan answers both audiences.

This page is for owners and developers weighing a first facility in the northern Front Range, not for a national site search. We know the corridors, the town review habits and the climate, and we price accordingly.

The building, the court and the floor together

A distribution center is a system of four parts that fail separately: the structure, the dock envelope, the floor and the site. Our scope starts with the shell and its clear height, then moves to the docks, where we coordinate levelers, seals, bumpers and the slab edge that carries a loaded trailer. We detail the dock aprons in concrete rather than asphalt, because heavy trailer landing gear will punch through paving that is perfectly adequate for the rest of the lot. Our work on truck courts and dock aprons explains where we draw that line.

Floors need attention because racking loads concentrate on tiny base plates and forklift traffic hits the same aisles day after day. We lay out joints to match the racking plan, and we coordinate any post-tensioning or fiber reinforcement with the structural engineer. Fire protection is the other quiet cost: sprinkler design for high-piled storage depends on commodity class, rack height and aisle width, so it needs a decision before the roof structure is ordered.

Work we manage most closely

Concrete is where close management pays off in a distribution job, because the slab, the dock pits, the trailer aprons and the bollard footings are all sequenced against each other. Running those trades on one schedule means the apron is placed while the building is still being enclosed, rather than after a subcontractor remobilizes. We also schedule and supervise the site utilities and grading trade partners directly on most projects, which matters when the stormwater system has to be in service before the first heavy load crosses the site.

We bring in specialty trades for dock equipment, racking, conveyor and refrigeration, and we manage them against one master schedule. When an owner wants a design-build route, the same people who estimate the project help the architect and engineer test options, which is the heart of our design-build delivery approach. It is a sound path when the tenant is known and the lease start date is not negotiable.

Highways, rail and what they mean for a site

The Boulder metro is served by U.S. 36 and State Highways 7, 93, 119 and 157, and freight rail from Union Pacific and BNSF crosses the city, though Boulder has no intercity passenger service or rail transit. For distribution buyers that mix matters: rail-served land is scarce and the highways are the realistic freight channel. East of the Boulder Valley proper, Erie sits along I-25 with Exit 232 serving the town, E-470 to the south and Highway 7 and Highway 52 feeding in from the west.

Those facts point most new distribution space toward Longmont and Erie rather than toward Boulder itself, where zoning normally caps building height at about 35 feet. A buyer who needs 36 foot clear heights will find that cap closes the question quickly, which is a good reason to discuss warehouse and fulfillment center formats against the zoning before a letter of intent is signed.

Site conditions that change the plan

Erie lies in two counties, with 58 percent of its residents in Weld County and 42 percent in Boulder County at the 2020 census, so a parcel there may be reviewed under one set of county procedures or another. Erie is also on the 2021 IBC with a town decision on a newer edition under evaluation, which is why we ask for the adopted edition in writing at the start. Flood history matters: major floods hit the Erie area in 1890, 1921 and 1972, and a dike now surrounds nearby Coal Creek.

None of this prevents a large building. It means the drainage report, the detention pond and the floodplain determination come first, with truck court grades and finished floor elevations following from them. We have seen a good site lose a month to a late stormwater redesign, and we have seen the same site move quickly when the civil engineer was engaged at the beginning.

Services that usually travel with this building

Most distribution projects use our distribution center construction delivery together with preconstruction estimating and long-lead procurement, because dock equipment, electrical gear and structural steel all have lead times that decide the opening date. We also coordinate the permitting and entitlements path with the owner's attorney and civil engineer, so approvals and bidding run in parallel instead of in series.

Owners in the logistics and distribution sector often add a tenant improvement phase for offices, a battery charging room or a small cold room. We plan those into the shell design so the structure, the roof loads and the electrical service are sized for them from the start.

Bring us the lot and the lease date

If you already have a parcel under contract or a tenant waiting, send us the site plan and the target occupancy. We will return a truck court layout, a budget range and a schedule that shows where the lead times fall.

Questions Owners Ask

How wide should the truck court be for a distribution building in this market?

A common planning dimension for a 53-foot trailer with a dock position is a court deep enough to turn and back in, which usually means well over 100 feet from the face of the building. The exact figure depends on whether the court is one-sided or two-sided and on the town's fire access requirements. We lay out the court with turning templates before the building footprint is final, and we confirm the dimensions with the town's planning staff.

Does the 35 foot height limit in Boulder rule out high-bay distribution space?

Boulder zoning normally caps buildings at about 35 feet, with taller buildings possible through site review and a 55 foot ceiling in the charter, so a high-bay building rarely fits in the city. Longmont and Erie have different standards and more industrial land. We check the actual zone district and any height provisions before we price a clear-height target.

Which building code applies to a distribution center in Longmont or Erie?

The edition depends on the date of your permit application. The City of Longmont's codes page lists the 2024 International Codes as adopted as of July 1, 2026, though a January 2026 tracker still showed the 2021 IBC, and Erie was on the 2021 IBC in January 2026 while weighing an update. We confirm the current edition directly with the building department, and we do not assume that the edition on a neighboring project applies to yours.

How early should we order dock equipment and electrical gear?

During design development, before the permit set is final. Both categories can have long lead times, and a late order can hold up occupancy even when the building is otherwise complete. We carry an allowance in the early estimate and replace it with a firm price once the equipment is selected.

Related

More Building Types

Browse the rest of our building types pages for Boulder and nearby Colorado communities, or contact us to talk through your project.