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Longmont DOOH Guide · 2026

DOOH Advertising in Longmont, Colorado

Digital out-of-home advertising in Longmont delivers programmatic and direct-buy access to roughly 60–110 digital screens across the city and the surrounding St. Vrain Valley, from roadside digital bulletins on the US-287 and CO-119 corridors to place-based screens in gyms, dispensaries, convenience stores, and retail. Effective CPMs typically run $5–$14 for roadside and place-based inventory and $4–$15 for programmatic open exchange.

Self-serve test campaigns start around $1,500–$2,500. Plan, price, and launch across every available Longmont screen through AdQuick, the DOOH DSP and marketplace that unifies programmatic and direct inventory in one buy.

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Programmatic + direct in one buy
Transparent CPMs
$1,500 test budgets
Geopath measurement
60–110
Digital screens citywide
$4–$15
Typical CPM range
$1,500
Self-serve test minimum
#16
Denver DMA rank
Access all DOOH formats
Digital Billboards
Transit & Airport
Place-Based
Programmatic
Overview

What is DOOH advertising in Longmont?

DOOH advertising in Longmont is the digital evolution of out-of-home media: ad inventory delivered on internet-connected screens rather than printed vinyl. Instead of a static 4-week poster contract, DOOH inventory sells on impressions, share of voice, or programmatic CPM, and creative can rotate, animate, or change by time of day. A Longmont DOOH plan can reach commuters on the US-287 and CO-119 corridors, shoppers at Village at the Peaks, gym members, and dispensary and convenience-store customers, often within the same campaign. Compared with static OOH, DOOH adds dynamic creative, dayparting, faster activation, and impression-level measurement.
Inventory Layers

Four DOOH inventory layers in Longmont

Longmont's mix skews toward roadside digital bulletins along its arterial corridors plus a growing base of place-based screens.

Roadside Bulletins

Digital bulletins on the US-287 and CO-119 (Diagonal Highway) corridors deliver commuter reach and frequency across the Front Range.

Convenience & EV

Screens at convenience, gas, and EV-charging locations capture commuters during captive dwell time.

Street-Level & Retail

Dispensary, local retail, and downtown Main Street screens reach shoppers and nightlife audiences in their trade area.

Place-Based

Gym, health-club, and bar/restaurant screens deliver fitness, wellness, CPG, and food-and-beverage audiences.

Why DOOH works in Longmont
Commuter reach across the Denver–Boulder Front Range
60–110
Estimated digital screens
$4–$15
Programmatic CPM range
#16
Denver DMA rank
$1,500
Self-serve entry budget
Pricing Data

Longmont DOOH advertising cost

DOOH in Longmont prices on CPM for most programmatic and place-based inventory, not flat monthly rates. Premium roadside digital bulletins along US-287 or near I-25 can also sell on a share-of-voice model for a fixed monthly rate. Always confirm which model a quote reflects: "$8 CPM" and "$2,500/month for 10% loop share" are different commitments.

Venue Category Typical Longmont CPM Pricing Model Best For
digital billboard advertising $6–$14 CPM or SOV Reach, commuter awareness
Convenience / gas (EV) screens $6–$10 CPM CPM Commuters, captive dwell
gym and fitness advertising $10–$18 CPM CPM Fitness, wellness, CPG
Dispensary / retail place-based $8–$15 CPM CPM Cannabis-adjacent, local retail
Bars / restaurants (downtown Main St) $8–$15 CPM CPM Food, beverage, nightlife
Programmatic open exchange $4–$15 CPM CPM Flexible, audience-targeted
Denver airport advertising $9–$22 CPM CPM Affluent travelers, Front Range reach

Campaign minimums and budget drivers

Most pDOOH DSPs, including AdQuick, allow $500–$2,500 self-serve test budgets; managed-service direct buys often start at $5,000–$10,000. CPM is driven by venue dwell time, audience specificity, dayparting, creative format, and whether the buy is programmatic open exchange, PMP, or programmatic guaranteed. AdQuick surfaces every model in one interface so buyers compare true cost per impression rather than headline rates.

Venues & Corridors

Longmont DOOH venue and inventory breakdown

Unlike static billboards, DOOH inventory is defined by venue environment. Longmont's mix skews toward roadside digital bulletins along its arterial corridors plus a growing base of place-based screens.

Venue Category Example Operators Typical CPM Best For
Roadside digital bulletins Lamar, Clear Channel Outdoor, Mile High Outdoor, Street Media Group $6–$14 Reach, awareness
Convenience / gas / EV GSTV, Volta $6–$10 Commuter, captive dwell
Gym / health clubs Zoom Media, Captivate Health $10–$18 Fitness, CPG
Dispensary / local retail Place-based networks, in-store screens $8–$15 Cannabis-adjacent, shopper
Bars / restaurants Vibenomics, Zoom Media $8–$15 F&B, nightlife
Retail media (in-store) Regional grocery/retail networks $8–$25 Shopper marketing, CPG

AdQuick aggregates these venue types into a single Longmont plan, so a campaign can blend a US-287 digital bulletin with dispensary and gym screens without separate vendor contracts.

Programmatic

Programmatic DOOH (pDOOH) in Longmont

Programmatic DOOH lets advertisers buy Longmont screens through an automated auction, the same buying logic as digital display, applied to physical screens. A DSP sends bids into an SSP, which represents the venue operator's screens. When a bid wins, creative plays on the screen during an available loop slot. The flow is DSP → SSP → media owner → screen, executed in milliseconds and triggered by audience, time, or context.

Major DSPs buying Longmont DOOH inventory

AdQuick

A DSP that buys across every major SSP and aggregates direct media-owner inventory, reaching both programmatic and direct supply from one platform.

Vistar Media

Leading DOOH demand-side platform with broad US screen coverage.

Broadsign Ads

DSP tied to the Broadsign network and ad-serving ecosystem.

VIOOH

JCDecaux-aligned programmatic demand platform.

StackAdapt

Multi-channel DSP with DOOH buying alongside display, video, and CTV.

The Trade Desk (OpenPath DOOH)

Major independent DSP transacting DOOH through OpenPath.

Yahoo DSP

Omnichannel demand platform with DOOH inventory access.

Adomni

Self-serve DOOH buying platform for screens nationwide.

Major SSPs / networks with Longmont inventory

Broadsign Reach

Supply-side platform representing Broadsign-powered screens.

Place Exchange

OUTFRONT's SSP for programmatic OOH and DOOH supply.

VIOOH SSP

JCDecaux's supply-side platform for digital OOH.

Hivestack SSP

Perion-owned supply platform representing venue-operator screens.

Vistar SSP

Vistar's supply side representing a broad base of US screens.

AdQuick transacts across all of these SSPs.

Targeting and activation

pDOOH in Longmont supports mobile audience extension (retargeting screen-exposed devices via Cuebiq, Foursquare, or Placed data), location targeting down to the corridor, and contextual triggers. Buyers run dayparting, moment-based activation, and dynamic creative optimization across open exchange, private marketplace (PMP), and programmatic guaranteed (PG) deal types. AdQuick exposes all three deal types in one workflow.

Weather & traffic — trigger creative on weather, traffic on US-287, or pollen counts.
Sports scores — activate by live sports moments and team context.
Dayparting — concentrate delivery on morning and evening commute windows.
Measurement

Measurement and attribution

DOOH buyers expect attribution, and AdQuick builds it into every Longmont plan. Geopath is the entity to know: the nonprofit measurement currency that provides standardized audience data across US OOH and DOOH, and AdQuick reports Longmont campaign delivery against it.

Methodology & partners

Impression methodology — Geopath, the OAAA-backed industry standard, models visibility-adjusted impressions for OOH and DOOH; operators also report play-level and panel-verified impressions.
Verification partners — Adelaide (attention), Foursquare, Placed, Kochava, and LocationSmart validate exposure and movement.
Attribution approaches — mobile-ID uplift, foot-traffic lift, online conversion lift, sales lift, and brand-lift studies.
Key KPIs — impressions, reach, frequency, VAC (visibility-adjusted contacts), CPM, CPV, store visits, and attributed conversions.
GEOPATH IMPRESSION COVERAGEStandard
FOOT-TRAFFIC ATTRIBUTIONMobile-ID
BRAND-LIFT STUDIESAvailable
CONVERSION / SALES LIFTOptional
Creative Specs

DOOH creative specs for Longmont screens

Standard resolutions, formats, and durations for Longmont digital inventory.

Resolutions

Landscape: 1920×1080 (16:9)
Portrait: 1080×1920 (9:16)
Ultra-wide bulletins: 3840×1080

Formats & Duration

File formats: MP4, MOV, JPG, PNG
Slot duration: 7.5, 8, 10, or 15 sec in a 60–64 sec loop
Audio: rarely supported (exceptions: bars, some transit)

Motion

Motion: allowed on most place-based; restricted on roadside per CDOT. Roadside bulletins along US-287 and CO-119 follow Colorado DOT motion and dwell rules, so static or slow-transition creative is standard there.

Best Practices

1/10 readability rule: keep text legible at distance.
One idea: keep messaging to a single message and respect safe zones.
Dynamic triggers: use weather, traffic, and time-of-day triggers where the venue supports them.
Vendor Landscape

Longmont DOOH vendor and network landscape

Media owners & network operators

Lamar

Roadside digital bulletin supply across the Front Range corridors.

Roadside

Clear Channel Outdoor

Major roadside digital operator serving the Denver–Boulder market.

Roadside

OUTFRONT

National OOH operator with digital roadside inventory in the region.

Roadside

Mile High Outdoor

Regional Colorado roadside digital supplier.

Roadside · Regional

Street Media Group

Operates a digital bulletin near Longmont on the I-25 commuter corridor.

Roadside · Regional

GSTV & Volta

Convenience, gas, and EV-charging place-based screens.

Convenience · EV

Zoom Media & Captivate Health

Gym and health-club place-based screen networks.

Fitness

Vibenomics

Bar and restaurant audio-and-screen place-based network.

Bars · Restaurants

DSPs actively buying Longmont inventory

AdQuick, Vistar Media, Broadsign Ads, VIOOH, StackAdapt, The Trade Desk (OpenPath DOOH), Yahoo DSP, and Adomni all transact Longmont DOOH programmatically.

AdQuick — DSP and Marketplace in One

AdQuick is a DSP and marketplace that transacts programmatically across every major SSP (Vistar, Hivestack SSP, Place Exchange, Broadsign Reach, VIOOH) and aggregates direct inventory from every major Longmont and Front Range media owner in a single unified plan, with native mapping, creative delivery, and Geopath-based measurement. It operates within the vendor landscape as a DSP, with the added marketplace capability of booking direct supply in the same workflow.

Venues & Corridors

High-value Longmont corridors and districts

Corridor / District Audience Context DOOH Angle
US-287 corridor North–south commuter spine Reach, frequency on daily commuters
CO-119 Diagonal Highway Longmont–Boulder commuters, tech workers B2B, tech, Boulder spillover
Ken Pratt Blvd / Hwy 119 Retail and big-box traffic Shopper marketing, QSR
Main Street / Downtown Pedestrian, dining, nightlife F&B, local retail, events
Village at the Peaks Retail destination (former Twin Peaks Mall) Shopper, CPG, seasonal
Boulder County Fairgrounds Event-driven seasonal surges Event windowing, sponsorship

Longmont's economy, anchored by biomanufacturing (Amgen), tech and hardware employers, and the NextLight municipal fiber base, supports both B2B and consumer DOOH targeting.

Compliance

Regulatory considerations for Longmont DOOH

AdQuick flags venue-level creative restrictions during planning so Longmont campaigns clear before launch.

State / Roadside Rules

CDOT oversight: roadside digital bulletins are regulated by the Colorado DOT under the Colorado Outdoor Advertising Act, CRS Title 43, Article 1, Part 4 (§43-1-401 et seq.), which governs spacing, brightness, and motion/transition timing on state highways including US-287 and CO-119.

Local Rules

Municipal & county: Longmont municipal sign code and Boulder County land-use rules add dwell-time and brightness limits for place-based and on-premise screens.

Privacy

IP-free media: DOOH is generally GDPR/CCPA compliant; mobile audience-extension tactics that use device IDs do trigger CCPA/CPA (Colorado Privacy Act) obligations.

Category Restrictions

Cannabis: recreational cannabis is legal in Colorado (adult-use since 2014); dispensary and cannabis-brand creative is subject to state MED advertising rules and venue-operator policies.
Sports betting: legal in Colorado since May 2020; gaming creative is permitted subject to operator and state rules.
Budget Examples

Three Longmont budget examples

Model any of these live on AdQuick.

Self-Serve Test
$1,500–$2,500

Single-market, programmatic, 30 days.

Media: programmatic open exchange via AdQuick or Vistar
Creative: one creative
Reporting: basic impression reporting
Mid-Market
$25,000–$50,000

Multi-venue programmatic across Longmont + Boulder/Denver, 90 days.

Media: multi-venue programmatic
Creative: DCO creative set
Measurement: foot-traffic attribution
Regional Flagship
$100,000–$250,000+

Blended direct + programmatic, event-windowed (e.g., Boulder County Fair).

Media: blended direct + programmatic
Creative: full creative + verification
Measurement: brand-lift study
How to Buy

How to buy DOOH advertising in Longmont

There are three paths to launch a Longmont DOOH campaign.

01

Direct insertion order (IO)

Negotiate screen-by-screen with each media owner. Maximum control, slowest to execute, no unified measurement.

02

Programmatic via a DSP

Buy through a DSP such as AdQuick, Vistar, The Trade Desk, or StackAdapt for automated, audience-targeted activation.

03

Through AdQuick

Plan, price, and book every Longmont screen, programmatic and direct, in one platform, with native mapping, creative delivery, and Geopath measurement. This is the fastest path from brief to live campaign.

FAQ

Longmont DOOH questions

Common questions on cost, screens, programmatic buying, measurement, and strategy for digital out-of-home in Longmont.

DOOH advertising in Longmont is digital out-of-home media delivered on internet-connected screens across the city, including roadside digital bulletins on the US-287 and CO-119 corridors and place-based screens in gyms, convenience stores, dispensaries, and retail. It sells on impressions or CPM rather than fixed 4-week posters, and supports dynamic creative, dayparting, and impression-level measurement. Longmont sits in the Denver DMA (#16) and the Boulder County Front Range, giving advertisers access to commuter, tech-worker, and consumer audiences. AdQuick lets buyers reach every available Longmont screen, both programmatic and direct, in a single plan with live pricing and Geopath-based measurement.
DOOH advertising in Longmont typically costs $4–$15 CPM for programmatic open exchange and $5–$14 CPM for roadside and place-based direct inventory, with premium US-287 bulletins also available on a share-of-voice model around $2,500+ per month. Self-serve test campaigns start at roughly $1,500–$2,500, mid-market programmatic runs $25,000–$50,000 over 90 days, and regional flagship buys reach $100,000+. CPM varies by venue dwell time, audience specificity, dayparting, and deal type. AdQuick surfaces every pricing model side by side so buyers compare true cost per impression rather than headline rates.
Longmont has an estimated 60–110 digital out-of-home screens, spanning roadside digital bulletins along the US-287 and CO-119 (Diagonal Highway) corridors plus place-based screens in gyms, convenience and EV-charging locations, dispensaries, bars, restaurants, and retail. Inventory counts shift as operators add screens, so the most current Longmont availability is best confirmed through a live inventory search.
Programmatic DOOH (pDOOH) is the automated, auction-based buying of digital out-of-home screens, applying the same logic as programmatic display to physical inventory. A DSP bids into an SSP that represents a venue operator's screens; winning bids play creative in an available loop slot, triggered by audience, time, or context. pDOOH supports open exchange, private marketplace (PMP), and programmatic guaranteed (PG) deal types, plus dayparting, dynamic creative optimization, and contextual triggers like weather or traffic. AdQuick is a DSP that buys pDOOH across every major SSP and also books direct inventory in the same Longmont plan.
Traditional OOH uses static printed media (vinyl posters, painted bulletins) sold on fixed multi-week contracts, while DOOH uses internet-connected digital screens sold on impressions or CPM. DOOH adds dynamic and rotating creative, dayparting, faster activation (hours instead of weeks), programmatic buying, and impression-level measurement through standards like Geopath. In Longmont, that means an advertiser can run different creative by time of day on a US-287 digital bulletin and measure exposure, rather than committing to one static design for a month.
DOOH in Longmont is measured primarily through Geopath, the OAAA-backed nonprofit currency that models visibility-adjusted impressions for US out-of-home and digital out-of-home inventory. Operators also report play-level and panel-verified impressions, and verification partners such as Adelaide, Foursquare, Placed, and Kochava validate exposure and movement. Attribution methods include mobile-ID uplift, foot-traffic lift, online conversion lift, and brand-lift studies. Key KPIs are impressions, reach, frequency, VAC, CPM, store visits, and attributed conversions.
The minimum budget for a Longmont DOOH campaign is roughly $1,500–$2,500 for a self-serve programmatic test running about 30 days on a single market, which covers media, one creative, and basic impression reporting. Managed-service direct buys typically start higher, around $5,000–$10,000. Because DOOH creative production is inexpensive (no vinyl) and durations are flexible, small advertisers can enter at the low end and scale.
You can buy Longmont DOOH three ways: a direct insertion order negotiated screen-by-screen with each media owner; programmatically through a DSP such as AdQuick, Vistar, The Trade Desk, or StackAdapt; or through AdQuick's unified DSP and marketplace, which combines programmatic and direct supply in one plan. The unified approach is fastest: you map every Longmont screen, compare CPMs, book programmatic and direct inventory together, deliver creative, and measure against Geopath without juggling separate vendor contracts. Start at adquick.com.
Standard DOOH creative specs are 1920×1080 (16:9 landscape) and 1080×1920 (9:16 portrait), with 3840×1080 for ultra-wide bulletins, delivered as MP4, MOV, JPG, or PNG. Slot duration is typically 7.5, 8, 10, or 15 seconds within a 60–64 second loop. Audio is rarely supported except in bars and some transit venues. Follow the 1/10 readability rule, keep to one message, and respect safe zones. On Longmont roadside bulletins along US-287 and CO-119, motion is restricted under Colorado DOT rules, so static or slow-transition creative is standard.
Yes, DOOH is effective and accessible for Longmont small businesses because low self-serve test budgets ($1,500–$2,500), cheap digital creative, and precise local targeting let a single-location business reach commuters or shoppers in a specific corridor without a large commitment. A Longmont dispensary, restaurant, or retailer can run screens near its trade area, daypart to peak hours, and measure foot-traffic lift. Programmatic buying means no long-term contracts.
DOOH, connected TV (CTV), and digital display are complementary programmatic channels. DOOH reaches people in public, shared environments (roads, gyms, retail) with high-impact screens and no ad-blocking or skipping; CTV reaches at-home viewers with sound and full attention; display reaches individuals on personal devices with precise retargeting. DOOH cannot be skipped and builds broad local awareness, while CTV and display drive deeper individual targeting. Many Longmont advertisers run DOOH for reach and pair it with mobile retargeting of screen-exposed audiences.
The strongest strategy targets the CO-119 Diagonal Highway and US-287 commuter corridors that connect Longmont's employment centers, including biomanufacturing (Amgen) and tech/hardware employers, to Boulder and Denver. Daypart roadside digital bulletins to morning and evening commutes, layer in B2B-relevant place-based screens (gyms, offices), and use mobile audience extension to retarget screen-exposed devices with display or CTV. Event windowing around the Boulder County Fairgrounds or downtown Main Street activations adds consumer reach.

Launch your Longmont DOOH campaign

AdQuick is the DOOH DSP and marketplace that unifies programmatic buying across every major SSP with direct media-owner inventory across the US-287 and CO-119 corridors, downtown Main Street, Village at the Peaks, and the wider St. Vrain Valley.

Plan, price, book, and measure every Longmont screen in one place.

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