Need a clear read on where Broomfield’s business parks and flex corridors actually fit? If you are comparing office, flex, lab, light industrial, or owner-user space in this market, the options can look similar at first glance. In reality, each corridor serves a different type of business need, from image and amenities to loading, divisibility, and newer campus functionality. This guide breaks down the main commercial nodes in Broomfield so you can evaluate them with more confidence. Let’s dive in.
Why Broomfield matters commercially
Broomfield’s commercial footprint is shaped by US 36, the 96th Street interchange, and a business base the city says includes more than 75,000 residents, more than 40,000 employees, and more than 1,000 businesses. That scale helps explain why the city supports multiple commercial formats instead of just one dominant product type.
The city also describes its business parks as low-density, campus-style office and industrial areas on large parcels, with Interlocken as the clearest local example. Today, current listing data shows about 5.9 million square feet of office inventory, with 71.76% classified as Class A.
That office concentration is only part of the story. Broomfield’s target business sectors include Finance, IT, Clean Energy, Aerospace, and Professional Services, which helps explain why many properties blend office image, lab utility, and light industrial function.
What “business park” and “flex” mean here
In Broomfield, a business park usually means a larger campus setting with office, industrial, or mixed workspace on bigger sites. These locations often prioritize access, parking, and a more organized development pattern.
Flex space is different. It usually combines office in front with warehouse, lab, or production space in back, and the format can range from small-bay units to larger R&D or light manufacturing buildings.
That matters because Broomfield tends to be stronger in small-to-mid-size functional buildings than in large distribution boxes. Current flex listings commonly range from 1,000 to 12,056 square feet, though the broader industrial market includes listings from 700 square feet up to much larger blocks.
Interlocken and the US 36 west corridor
Best fit for office image and lab-ready use
Interlocken remains Broomfield’s best-known office and lab address. The Interlocken PUD allows high-tech, computer hardware and software, biomedical research, corporate and professional offices, and commercial uses.
If you want a corridor that supports polished office space while still accommodating technical or R&D users, Interlocken stands out. A current concept at 255 Interlocken Boulevard would add about 167,000 square feet of flex-industrial space for office, R&D, light manufacturing, and warehouse or distribution use.
Typical suite sizes in Interlocken
The suite sizes here show how varied the corridor can be. Current listings include office suites from 663 to 6,108 square feet at 350 Interlocken, 3,737 square feet at 295 Interlocken for mixed office, flex, or lab use, and larger blocks from 9,500 to 28,095 square feet at 385 Interlocken Crescent.
There are also single-building and specialized options. Examples include a 15,141 square foot single-story office at 105 Technology Drive and an 18,857 square foot light-manufacturing and lab sublease at 310 Interlocken Parkway.
Why tenants and users look here
The access story is simple. Interlocken offers immediate US 36 connectivity, plus nearby hotels, restaurants, and FlatIron Crossing.
From a positioning standpoint, this corridor tends to work well when your space needs include client-facing office image, access to amenities, and some mix of office, lab, or light industrial capability. It is one of the clearest examples in Broomfield of a corridor that blends presentation with function.
Great Western Park and Simms Technology Park
Best fit for newer flex and campus planning
Simms Technology Park at West 112th and Simms is Broomfield’s newest large flex and office campus. At completion, it is planned to include 202,400 square feet of multi-story Class A office, 104,720 square feet of single-story office, 262,520 square feet of flex and R&D space, and 8,380 square feet of retail.
For businesses that want newer product, parking, and a planned campus environment, Simms deserves attention. The project includes flex buildings with 13 to 18 foot clear heights and parking at 4 spaces per 1,000 square feet.
Suite sizes and use cases at Simms
Current flex suites range from 2,380 square feet up to 41,480 square feet. That gives the park a useful spread for smaller users, growing occupiers, and groups that need a more efficient blend of office and technical space.
The city’s current office listing data also says Great Western Park contains the most Class A office space in Broomfield. If your priority is newer Class A space over highway-front identity, this node may be one of the most practical places to start.
Industrial Lane, Atlas, and Broomfield Industrial Park
Best fit for small-bay and functional industrial use
If Interlocken is about image and Simms is about newer campus product, Industrial Lane is about practicality. This corridor is one of Broomfield’s clearest small-bay and service-oriented industrial areas.
The city is improving sidewalks and bikeway links along Industrial Lane to connect with the US 36 Bikeway and RTD Park-n-Ride. That adds a layer of accessibility, but the bigger draw is the format of the space itself.
What small-bay space looks like here
A withdrawn proposal at 4101 Industrial Lane illustrates the corridor well, with 1,000 to 1,250 square foot units featuring overhead garage and entry doors, rough plumbing, heating and cooling, and parking screened from US 36. That is a strong example of the practical, flexible unit type many users look for in this part of the market.
Nearby active inventory ranges from 1,000 to 2,500 square feet at 3400 Industrial Lane up to 27,874 square feet at 2400 Industrial Lane. The 2400 Industrial Lane offering also includes office components within a larger warehouse and flex setup.
Other industrial options nearby
Atlas Industrial Park offers spaces from 3,241 to 12,056 square feet at $9 per square foot. Park 36 offers newer blocks from 16,873 to 67,614 square feet, with 28-foot clear height and 22 dock doors.
Another example is a 14,376 square foot suite at 8835 West 116th Circle with 18-foot clear height, two dock-high doors, and one drive-in door. This corridor is where warehouse, light manufacturing, service trades, and R&D users tend to cluster.
Arista, Wadsworth, and Broomfield Station
Best fit for visibility and transit access
Arista is the most visibility-rich and transit-oriented commercial node in Broomfield. It combines frontage, access, and a broader mixed-use setting in a way that feels different from the city’s other business parks.
Arista36 is a 359,800 square foot Class A industrial park with Wadsworth frontage and immediate US 36 access. It is designed for manufacturing, assembly, R&D, life sciences, and distribution, and city approval materials describe it as a flex-industrial, warehouse, and office business park on about 30 acres with internal truck courts.
Why Arista stands out
The broader district includes about 200,000 square feet of office today, 300,000 square feet of future mixed-use office, and 200,000 square feet of future medical space. It also benefits from Broomfield Station and Flatiron Flyer connectivity.
That overlap of office, industrial, medical, retail, and transit access is what makes Arista unique. If your decision depends on visibility, mixed-use surroundings, or regional access patterns beyond simple warehouse functionality, this is one of Broomfield’s most distinctive options.
Legacy infill parks and smaller owner-user stock
Best fit for value and flexible layouts
Not every user wants a major campus environment. Broomfield also has legacy parks and infill properties that can make sense when value, divisibility, or owner-user practicality matter more than polished frontage.
Broomfield Corporate Center at 11575 Main Street is a 101,877 square foot flex-industrial building with a 500 to 13,000-plus square foot sublease, along with office, lab, and warehouse components. It also offers 2.5 parking spaces per 1,000 square feet and NNN terms.
A look at smaller Class B office options
Broomfield Professional Park is one of the city’s more affordable small-scale office pockets. Current listings include office suites from 1,089 to 3,976 square feet at $22 per square foot, a 1,247 square foot office and flex option at $14 per square foot, and a 2,925 square foot office at $15.56 per square foot.
Current market data also identifies Broomfield Professional Park as the city’s main Class B office pocket. For buyers, tenants, and owner-users, that creates a different value conversation than what you typically see in Interlocken or Arista.
How rents and positioning compare
Lease expectations in Broomfield vary in a way that generally matches product type and location. Current office asking rents range from about $12.50 per square foot for a light-manufacturing and lab sublease on Interlocken Parkway to roughly $15 to $18 per square foot for Interlocken office, about $22 per square foot in Broomfield Professional Park, and $26.50 per square foot at Arista.
Industrial and flex pricing is also varied. Current listings show about $3.94 per square foot for a larger warehouse block, roughly $8 to $10 per square foot for older or more functional industrial and flex space, and about $13.50 to $17.50 per square foot for better-located or better-finished small-bay flex.
CommercialSearch reports a current average industrial asking rate of $13.84 per square foot in Broomfield. NNN structures, direct leases, subleases, and negotiable terms are all common, which means comparing face rate alone rarely tells the full story.
A practical way to evaluate each corridor
If you are narrowing options in Broomfield, start by matching the corridor to the function of your business or investment plan. The wrong location can still look good on paper, while the right one usually becomes obvious when you compare access, loading, build-out, and future flexibility side by side.
A simple way to think about the market is this:
- Interlocken for office image, amenities, and office-lab-flex overlap
- Simms and Great Western Park for newer Class A campus functionality
- Industrial Lane and nearby industrial parks for loading, small-bay use, and practical utility
- Arista for visibility, transit access, and mixed-use context
- Legacy parks for value, divisibility, and smaller owner-user opportunities
Broomfield is also actively expanding its workspace pipeline. The city said in its 2025 Year in Review that more than 1 million square feet of new business workspace was under construction across projects such as Simms Technology Park and Arista 36.
That growth matters because it gives tenants, owner-users, and investors more ways to match space to strategy. If you are weighing a lease, acquisition, disposition, or investment decision in Broomfield, the best move is usually to compare corridors by use case first and pricing second.
If you want a practical read on which Broomfield business park or flex corridor best fits your goals, Rodolfo Canon can help you evaluate options with a clear, numbers-aware approach.
FAQs
What types of commercial space are common in Broomfield business parks?
- Broomfield commonly offers Class A office, flex, lab, light industrial, warehouse, and mixed office-industrial space, with many properties designed for small to mid-size users rather than very large distribution tenants.
What is the main difference between Interlocken and Industrial Lane in Broomfield?
- Interlocken is generally known for office image, amenities, and office-lab-flex overlap, while Industrial Lane is more focused on practical small-bay, warehouse, light manufacturing, and service-oriented industrial space.
What Broomfield corridor is best for newer flex and R&D space?
- Simms Technology Park is one of the clearest options for newer flex and R&D product, with planned Class A office, single-story office, and flex space plus 13 to 18 foot clear heights in flex buildings.
Why is Arista important in the Broomfield commercial market?
- Arista stands out because it combines Class A industrial, office, medical, retail, Wadsworth frontage, immediate US 36 access, and transit connectivity through Broomfield Station and the Flatiron Flyer.
Are small commercial suites available in Broomfield?
- Yes. Current examples include office suites as small as 663 square feet in Interlocken, office options from 1,089 square feet in Broomfield Professional Park, and flex units in the 1,000 to 2,500 square foot range along Industrial Lane.
How should you compare Broomfield flex corridors as a buyer or tenant?
- Start by comparing how each corridor supports your actual use, including office finish, loading, clear height, parking, access, and suite divisibility, then review lease structure or pricing in that context rather than in isolation.
