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• FDOT Spec 108 • PE-reviewed reports • 24–48h deployment • FDOT Small Business (BDI) •
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Why Compliance Matters
Florida DOT spec 108 and similar vibration monitoring mandates in Georgia (Sec 154) and South Carolina (Spec 711-3) require continuous monitoring on bridge, roadway, blasting, and pile driving projects across the southeast.
If inspectors don't see a live seismograph, work stops on the spot, plus you'll have no data to defend against a six-figure damage claim if cracks show up later. Seismatrix delivers certified sensors and engineer-sealed reports fast so you can stay compliant while on schedule.
Why Contractors Pick Us
Engineer-sealed reports fast — uploaded to your inbox before the next shift.
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24/7 auto-alerts — fix vibration spikes before inspectors ever spot them.
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Flat-rate pricing — no surprise “rush” fees or overtime add-ons, ever.
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Five-year data archive — airtight proof if cracks show up months later.
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Next-day deployment — sensors on site within 1 business day, Southeast-wide.
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Experience You
Can Count On
11 years in the field
100+ monitored projects
Same day to 1 week deployment
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Coverage
Do you cover my state?
We cover Florida and most of the Southeast (GA, AL, SC, NC, TN, MS). Working nearby but out of state? Email your jobsite address and timeline we’ll confirm mobilization within one business day.
Mobilization
How fast can you mobilize?
Mobilization ranges from same day to one week based on scope, site access, and travel. Share your drawings and start date, we’ll lock a deployment window in writing.
Compliance/Equipment
What equipment do you use?
We use Instantel Micromate units with A-weighted mics, calibrated to ISEE/DOT specs. If your bid needs proof, ask us for the full spec sheet, calibration certs, and a sample report.
We utilize Instantel equipment. All trademarks are the property of their respective owners.
Tech Specs -
Instantel Micromate
(current field unit)
0 – 10 in/s PPV (≈ 0 – 254 mm/s) on 3 axes - Captures everything from hairline tremors to heavy blasting.
2 – 250 Hz - Tuned for DOT / ISEE construction work.
Selectable 1 – 5-second blocks; zero dead-time rollover - Continuous waveforms, no gaps.
3-axis geophone + A-weighted mic (Instantel Micromate A-weight model) - Measures ground + air in one unit.
Unlimited via Wi-Fi; 7-day on-board buffer if signal drops - Cloud or stand-alone—no data loss.
