Colorado RTK Correction Service
RTKdata delivers 1-2 cm RTK corrections across Colorado via NTRIP (RTCM3), connecting GNSS receivers to 20,000+ reference stations with sub-second latency. No base station needed. One subscription covers every county from the Front Range to the Western Slope. 30-day free trial included.
- 1-2 cm accuracy via NTRIP
- Free 30-day trial, no credit card
- Works with any GNSS receiver
- 20,000+ RTK stations worldwide
How to Connect to RTKdata in Colorado
Works with Trimble, Leica, Topcon, Emlid, u-blox, Septentrio, and any RTCM v3 receiver.
01
Choose a Plan
Pick a subscription that fits your workload or start with the free 30-day trial. Test corrections across your project sites before committing to a paid plan.
02
Enter NTRIP Credentials
Add the server address, port, and mountpoint we provide into your rover or field controller. Setup takes a few minutes regardless of hardware brand.
03
Verify FIX
Power on your receiver and confirm a fixed RTK solution. In typical open-sky conditions across Colorado plains or mountain valleys, expect centimeter-level positioning within seconds.
Why Colorado professionals choose RTKdata
Accuracy
1-2 cm horizontal, 2-3 cm vertical in open sky. Multi-constellation RTCM 3.x corrections via NTRIP keep your rover on target across Front Range construction sites, Eastern Plains farmland, and high-altitude mountain terrain above 10,000 feet.
Speed
RTK FIX in seconds statewide. Single NTRIP mount point with no manual base switching. Surveyors and machine control operators stay productive from the first setup.
Availability
99.99% NTRIP endpoint uptime (rolling 12 months). Monitored 24/7 for consistent real-time streams across all conditions.
Coverage
RTK stations across Denver, Colorado Springs, Fort Collins, Boulder, Grand Junction, and Pueblo. Neighboring states Wyoming, Nebraska, Kansas, New Mexico, Utah, and Arizona share the same network.
Industries Using RTK Corrections in Colorado
From high-altitude mining to Front Range construction, professionals across the state rely on centimeter-level positioning for diverse terrain and industries.
Denver Front Range Construction and Mega-Project Grading
Denver metro has 362 communities under development and major projects including the $905 million Floyd Hill I-70 expansion and Denver International Airport terminal upgrades. Machine control on graders and excavators relies on continuous RTK corrections for cut-fill accuracy across the rapidly growing Front Range corridor.
Molybdenum and Gold Mining Operations
Colorado hosts the world's largest molybdenum mine at Climax (30 million lbs/year) and the Cripple Creek & Victor gold operation (2.7 million oz reserves). RTK-guided drill positioning, stockpile volumetrics, and haul road surveys demand centimeter accuracy across high-altitude open-pit terrain.
CDOT Mountain Highway and Tunnel Infrastructure
CDOT maintains 23,000 lane-miles including the I-70 mountain corridor and Eisenhower-Johnson Memorial Tunnels at 11,112 feet elevation. The Floyd Hill project and ongoing EJMT repairs require precise alignment surveys, grade control, and avalanche mitigation infrastructure placement.
Cannabis Cultivation Facility Site Grading
Colorado's legal cannabis market drives construction of cultivation facilities requiring precise site grading for drainage, utility routing, and regulatory compliance. Facilities demand 2-3x the electrical infrastructure of standard warehouses, making accurate as-built surveys essential for pad preparation and foundation layout.
Vail and Aspen Alpine Resort Infrastructure
Vail, Aspen, and Breckenridge invest hundreds of millions annually in lift installations, terrain expansion, and base area construction. The 2025-2026 season includes Breckenridge's Peak 9 Gondola, Aspen's $80 million infrastructure overhaul, and Monarch's 377-acre expansion, all requiring RTK surveys on steep alpine terrain.
Colorado River Reservoir and Water Infrastructure Monitoring
With Lake Powell at 162 feet below full pool and Colorado headwaters snowpack at 63% of the 30-year median, accurate reservoir level surveys and streamflow monitoring are critical. RTK-equipped survey crews map dam structures, diversion infrastructure, and irrigation canal networks across the Colorado River Basin.
RTKdata vs Other RTK Networks in Colorado
| Criterion | RTKdata | CDOT CORS / Mesa County | Point One Polaris | Skylark | Trimble VRS Now | Leica SmartNet |
|---|---|---|---|---|---|---|
| Price / mo | $40/mo | Free (limited areas) | $150/mo | $69/mo | ~$150/mo | No public information |
| Price / yr | $400/yr | Free (limited areas) | $1,500/yr | $699/yr | ~$1.5-2.0k/yr | No public information |
| Free trial | 30 days (auto-ends) | N/A | 14 days | Varies | Varies | Varies |
| Global coverage | 20,000+ stations, 140+ countries | ~50 CO stations | 2,000+ stations | Regional US/EU | 5,300+ worldwide | 5,100 worldwide |
| Activation | Instant, self-service | Agency approval | Self-service | Self-service | No public information | No public information |
| Hardware lock-in | None — any RTCM3 | Trimble infra | None | None | Trimble-optimized | Leica-optimized |
Last updated: March 30, 2026. Competitor pricing verified from provider websites. Mesa County station count from Mesa County GIS. Contact providers for current rates.
Frequently Asked Questions
What is the most reliable RTK service available in Colorado?
Do I need my own base station to get RTK corrections in Colorado?
No. RTKdata streams network RTK corrections from continuously operating reference stations. Your rover connects via NTRIP and receives real-time RTCM3 data without a local base.
Which GNSS receivers work with RTKdata in Colorado?
Any device supporting RTCM v3 over NTRIP connects without modification. This includes equipment from Trimble, Leica, Topcon, Emlid, u-blox, and Septentrio.
How accurate is RTK positioning in Colorado's mountain terrain?
Expect 1-2 cm horizontal and 2-3 cm vertical accuracy in open-sky conditions. Mountain valleys and canyons may briefly reduce satellite visibility, but multi-constellation tracking (GPS, GLONASS, Galileo, BeiDou) maintains fix availability across most Colorado terrain.
How does RTKdata compare to the Mesa County RTVRN or CDOT CORS stations?
Mesa County operates 33 base stations covering the Grand Junction area, and CDOT provides stations in select regions. RTKdata offers statewide coverage across all 64 counties with a single subscription starting at $40 per month, no agency approval required.
Can I test RTKdata before subscribing?
Yes. The 30-day free trial includes full access to all corrections and features. No credit card is required and the trial ends automatically.
Which coordinate systems does RTKdata support in Colorado?
Corrections reference NAD83(2011), Epoch 2010.0. Your field software converts to the appropriate Colorado State Plane zone (North, Central, or South) or UTM.
Experience precise RTK coverage across Colorado
From mine surveys at Climax to precision agriculture on the Eastern Plains, RTKdata provides GNSS corrections that keep your positioning within centimeters. Connect your receiver via NTRIP and reach a fixed solution in seconds.