Air Care Colorado

What Air Care Colorado does

Air Care Colorado is a state-contracted vehicle emissions inspection and maintenance (I/M) program serving the Denver-metropolitan area and North Front Range of Colorado. Established in 1995 and operated by Envirotest Systems Corp. (a subsidiary of Opus Inspection), the program is jointly managed by the Colorado Department of Public Health and Environment and the Colorado Department of Revenue, and is mandatory for vehicle owners in nine counties (Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, Jefferson, Larimer, and Weld) under Colorado state law and the federal Clean Air Act. The program inspects more than one million vehicles annually (as of 2017) and has been operating continuously for 30 years.

The program's core offering consists of three inspection modalities - On-Board Diagnostics (OBD) plug-in tests for vehicles 8-11 model years old, I/M 240 dynamometer treadmill tests for vehicles 12 model years through 1982, and Two-Speed Idle tests for 1981 and older vehicles - complemented by a gas cap pressure check and VIN verification. A differentiating technology is RapidScreen roadside remote sensing: infrared and ultraviolet light beams mounted in white vans or small green boxes positioned at highway on-ramps measure vehicle emissions as they drive by, allowing nearly one in three qualified motorists to skip facility visits entirely. Colorado was the first state to implement this roadside testing approach. Supporting infrastructure includes six state-operated Emissions Technical Centers for diagnostic evaluation, a Repair Effectiveness Index (REI)-rated network of certified repair facilities, and a quarterly published Emissions Repair Guide.

The business model is a per-inspection fee structure ($35 biennial for 1982-and-newer vehicles, $20 annual for 1981-and-older, $25 for VIN verification, with a 2% credit card transaction fee) generating revenue through the state-contracted operator. Go-to-market is direct-to-consumer at walk-in facilities on a first-come basis, with no subscription, retention, or pricing-tier complexity. Distribution runs through 18 fixed facilities (Monday-Friday 8AM-5:30PM, Saturday 8AM-1PM) and 18 rotating mobile RapidScreen units, with a self-service kiosk pilot planned for 2026 funded by the program's first fee adjustment since 2003 (raising the standard fee from $25 to $35 effective March 2, 2026). Marketing channels include a blog, real-time wait-time website tools, consumer hotlines with Spanish language support, and sponsorships such as Colorado Rockies radio broadcasts and Bike to Work Day.

Name

Air Care Colorado

Legal name

Envirotest Systems Corp.

Website

https://aircarecolorado.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Air Care Colorado is a state-contracted, mandatory vehicle emissions inspection program operating 18 fixed facilities and 18 mobile RapidScreen roadside units across 9 Colorado counties, serving Denver-metro and North Front Range vehicle owners under federal Clean Air Act requirements since 1995.

Ownership category

akta.pro rank

Product category

Vehicle Emissions Testing & Inspection Services

NAICS

Testing Laboratories and Services (54138), Automotive Repair and Maintenance (8111)

SIC

Services-Testing Laboratories (8734), Services-Automotive Repair, Services & Parking (7500)

akta.pro primary industry

Emissions Testing (I/M Programs) & Smog Check Stations (TLAKANAF)

akta.pro secondary industry

Exhaust & Emissions/Smog Testing & Repair (TLAKAAAI)

Keywords

• Vehicle emissions testing
• Emissions inspection program
• Remote sensing emissions
• Automotive emissions compliance
• OBD emissions diagnostics

Headquarters

HQ city

Arvada

HQ country

United States

HQ region

North America

Offices19 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Infrastructure, Technology or R&D, Operations, Marketing or Sales, Others

Revenue model

1. Vehicle Emissions Inspection Fees: Per-inspection fees charged to vehicle owners for emissions testing. Standard inspection is $35 for 1982 and newer vehicles (biennial), $20 for 1981 and older vehicles (annual). VIN verification is $25. Revenue is generated through state-contracted operations under the Colorado Department of Public Health and Environment and Colorado Department of Revenue.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Air Care Colorado operates a state-mandated vehicle emissions inspection program providing three categories of testing — On-Board Diagnostics (OBD) plug-in tests, I/M 240 dynamometer tests, and Two-Speed Idle tests — at 18 fixed stations and via 18 RapidScreen roadside remote-sensing units across a 9-county area. The program is targeted at Colorado vehicle owners who are required by state law and the federal Clean Air Act to verify vehicle emissions compliance, charging $35 biennial for 1982+ vehicles, $20 annually for 1981 and older vehicles, and $25 for VIN verification.

Product overview

Air Care Colorado is a centralized vehicle emissions inspection and maintenance (I/M) program operated by Envirotest Systems Corp. under contract with the State of Colorado since 1995, covering 18 testing stations and 18 rotating RapidScreen roadside units across the Denver-metropolitan and North Front Range areas. The core offering consists of three types of emissions inspections — OBD plug-in test (for vehicles 8–11 model years old), I/M 240 dynamometer treadmill test (for vehicles 12 model years through 1982), and Two-Speed Idle test (for 1981 and older) — complemented by the RapidScreen roadside alternative that lets qualifying clean-running vehicles skip station visits entirely. Supporting services include a network of certified repair facilities rated by Repair Effectiveness Index (REI), State Emissions Technical Centers offering free vehicle diagnostics, a quarterly published Emissions Repair Guide, VIN verification, and an informational blog. The program operates across Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, Jefferson, Larimer, and Weld counties.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 1.5 million gallons of gasoline saved through vehicle repairs resulting from failed inspections
• +3 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Colorado Department of Public Health and EnvironmentcoreStrategic or Co-development PartnerState agency jointly managing the Air Care Colorado emissions inspection program. Provides regulatory oversight and air quality policy direction.
• Colorado Department of RevenuecoreStrategic or Co-development PartnerState agency jointly managing the Air Care Colorado emissions inspection program. Handles vehicle registration and emissions compliance verification.
• Envirotest Systems CorpcoreOEM/ Whitelabel/ Licensing PartnerContracted operator of the 18 centralized Air Care Colorado inspection centers. A subsidiary of Opus Inspection. Has operated the program since 1995 under state contracts.
• Opus InspectioncoreOEM/ Whitelabel/ Licensing PartnerParent company and leader in vehicle emission testing in the U.S. Provides turnkey programs, state-of-the-art equipment, and solutions for vehicle emissions programs. Pioneered remote sensing technology and leading emission testing platforms. Multi-national company with more than 1,300 employees dedicated exclusively to motor vehicle inspection.
• Colorado RockiesminorGTM or Marketing PartnerPartnership to keep residents informed about ozone alerts and air quality messages during radio broadcasts of Colorado Rockies games on KOA NewsRadio and Rockies Radio Network.
• Colorado Department of Transportation Bicycle and Pedestrian ProgramminorGTM or Marketing PartnerFederal Highway Administration and Denver Regional Council of Governments partner organizations for Bike to Work Day event that Air Care Colorado sponsors annually.
• Federal Highway AdministrationminorGTM or Marketing PartnerPartner organization for Bike to Work Day event. As a federally-funded event, Bike to Work Day relies upon registrations to correctly report the impact of taking vehicles off the road.
• Denver Regional Council of GovernmentsminorGTM or Marketing PartnerPartner organization for Bike to Work Day event promoting alternative transportation and air quality awareness.
• Regional Air Quality CouncilminorGTM or Marketing PartnerPartner sharing commitment to a cleaner, healthier environment. Air Care Colorado website includes advertising space for the Regional Air Quality Council.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• SGS SA: Global testing, inspection, and certification company with a vehicle inspection / regulatory testing practice that overlaps with centralized emissions I/M programs and broader automotive conformity services.
• Bureau Veritas: Major TIC (testing, inspection, certification) player with automotive and environmental testing capabilities that overlap with state-contracted vehicle inspection and emissions compliance services.
• DEKRA: International TIC and vehicle inspection company operating periodic technical inspection (PTI) and emissions testing programs globally, with business-model parallels to state-contracted I/M operations.
• Intertek Group: Global TIC company providing automotive testing, emissions verification, and regulatory compliance services that are adjacent to centralized state I/M program operations.
• Opus Inspection: The parent of Envirotest Systems Corp. (which operates Air Care Colorado) and the U.S. leader in vehicle emission testing; broader portfolio across multiple state I/M programs makes it a broad incumbent peer.

Others

• TÜV SÜD: Global certification and testing body with automotive emissions and homologation services that overlap with the regulatory testing stack supporting state I/M programs.
• Sensors Inc. (a HORIBA subsidiary): Manufacturer of automotive emissions measurement equipment (raw exhaust gas analyzers) used by inspection stations and dynamometer-based I/M programs analogous to Air Care Colorado's I/M 240 test.
• HORIBA: Supplier of automotive emissions measurement systems (analyzers, PEMS, dynamometer instrumentation) that underpin the OBD, dynamometer, and remote-sensing testing equipment used in programs like Air Care Colorado.
• AVL List: Provider of powertrain and emissions testing solutions, including dynamometers and emissions development tools, that supply and integrate with state-level I/M testing infrastructure.

Direct peers

• Applus Technologies: Operates state-mandated vehicle emissions inspection (I/M) programs in multiple U.S. states (e.g., Georgia, Texas), directly paralleling Air Care Colorado's centralized, state-contracted model with similar OBD and tailpipe testing methodologies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Air Care Colorado