COMPANY RECORD · BOULDER, CO
Flow Fire Protection, Inc — permit history in Boulder, CO
Flow Fire Protection, Inc appears on 274 Boulder permit records from 2015 through 2026, most often fire protection (99.6% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Fire protection | 273 | 99.6% |
| Plumbing | 1 | 0.36% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 13 |
| 2016 | 25 |
| 2017 | 13 |
| 2018 | 17 |
| 2019 | 24 |
| 2020 | 22 |
| 2021 | 23 |
| 2022 | 22 |
| 2023 | 37 |
| 2024 | 31 |
| 2025 | 29 |
| 2026 | 18 |
Busiest year on record: 2023, with 37 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 890 30TH ST | 2026-08-24 |
| 1468 PEARL ST | 2026-08-17 |
| 1011 WALNUT ST 200 | 2026-08-17 |
| 1050 WALNUT ST 501 | 2026-07-07 |
| 661 MAXWELL AVE | 2026-06-26 |
| 1881 9TH ST | 2026-06-26 |
| 1738 PEARL ST | 2026-06-25 |
| 825 INCA PKWY | 2026-06-16 |
| 2810 STANFORD AVE | 2026-05-22 |
| 2500 55TH ST | 2026-04-10 |
| 6000 SPINE RD | 2026-03-16 |
| 1380 FAIRFIELD DR | 2026-03-11 |
| 3165 E EUCLID AVE | 2026-03-11 |
| 2540 FRONTIER AVE | 2026-02-17 |
201 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $92,000, median $6,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
274 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| FIR2026-00290 | 2026-08-24 | Fire protection | 890 30TH ST | Install Plumis System in new ADU - 5 heads | $10,875 |
| FIR2026-00281 | 2026-08-17 | Fire protection | 1468 PEARL ST | Add or replace 30 sprinkler heads to accommodate the new wall and ceiling layout as per drawings dated 6-1-26 per NFPA 13 2025 | $6,384 |
| FIR2026-00279 | 2026-08-17 | Fire protection | 1011 WALNUT ST 200 | Add or relocate 4 fire sprinkler heads per NFPA 13 2025 | $1,479 |
| FIR2026-00238 | 2026-07-07 | Fire protection | 1050 WALNUT ST 501 | Add 92 Sprinkler heads to provide proper sprinkler coverage per NFPA 13 2025 | $13,232 |
| FIR2026-00222 | 2026-06-26 | Fire protection | 661 MAXWELL AVE | Install 13 sprinkler heads to existing residence per NFPA 13D 2025 | $15,225 |
| FIR2026-00221 | 2026-06-26 | Fire protection | 1881 9TH ST | Relocate 6 sprinkler heads to accommodate the new ceiling layout per NFPA 13 2025 | $4,989 |
| FIR2026-00219 | 2026-06-25 | Fire protection | 1738 PEARL ST | Add or relocate 6 sprinkler heads to accommodate the new wall layout as per drawings dated 4-3-2026. New heads will match the existing heads. | $1,713 |
| FIR2026-00210 | 2026-06-16 | Fire protection | 825 INCA PKWY | Install Plumis system with 1 head in ADU retrofit. | $6,825 |
| FIR2026-00182 | 2026-05-22 | Fire protection | 2810 STANFORD AVE | Install 50 sprinkler heads in new construction home per NFPA 13 2025 | $23,250 |
| FIR2026-00124 | 2026-04-10 | Fire protection | 2500 55TH ST | Add 68 sprinklers to accommodate the new wall and ceiling layout as per drawings dated 1-31-26 | $15,268 |
| FIR2026-00095 | 2026-03-16 | Fire protection | 6000 SPINE RD | Add or replace 41 sprinkler heads to accommodate the new wall and ceiling layout per NFPA 13 2025 | $6,495 |
| FIR2026-00080 | 2026-03-11 | Fire protection | 1380 FAIRFIELD DR | Install Plumis system in new ADU | $7,000 |
| FIR2026-00081 | 2026-03-11 | Fire protection | 3165 E EUCLID AVE | Install Plumis system in new ADU | $7,000 |
| FIR2026-00084 | 2026-03-05 | Fire protection | 1881 9TH ST | Add or relocate 3 sprinkler heads per NFPA 13 2025 | $1,137 |
| FIR2026-00046 | 2026-02-17 | Fire protection | 2540 FRONTIER AVE | Add and relocate 64 sprinkler heads to accommodate new wall and celling layout as per drawings dated 10-21-25. (FAR 13) | $13,374 |
| FIR2026-00022 | 2026-02-09 | Fire protection | 2560 55TH ST | Add or replace 119 sprinkler heads per NFPA 13 2025 (FSR 13) | $44,790 |
| FIR2025-00512 | 2026-01-02 | Fire protection | 2091 63RD ST | Install Dry sprinkler system of 131 heads in new construction building per NFPA 13 (FSN 13) | $33,419 |
| FIR2025-00511 | 2026-01-02 | Fire protection | 410 IRIS AVE | New construction home with new pump and tank fed. Add 43 heads per NFPA 13D. (FSN 13D) | $14,000 |
| FIR2025-00496 | 2025-12-15 | Fire protection | 6285 LOOKOUT RD | Add or relocate 118 sprinkler heads per NFPA 13 (FSR 13) | $22,318 |
| FIR2025-00492 | 2025-12-15 | Fire protection | 875 33RD ST | Add 9 sprinkler heads to new ADU NFPA 13D per drawing dated 8/11/25 (FSN 13D) | $7,499 |
| FIR2025-00478 | 2025-11-21 | Fire protection | 1365 GEORGETOWN RD | Add 38 Sprinkler heads to new build house per NFP 13D (FSN13D) | $16,000 |
| FIR2025-00443 | 2025-11-18 | Fire protection | 1050 WALNUT ST | Replace 203 Existing pendant heads in ceilings and install new upright sprinkler heads to obtain sprinkler coverage per NFPA 13 based on drawings dated 7-31-25 (FSR13) | $13,613 |
| FIR2025-00475 | 2025-11-18 | Fire protection | 3201 WALNUT ST | Remove 12 Existing drops due to office being removed. (FSR13) | $1,593 |
| FIR2025-00474 | 2025-11-18 | Fire protection | 2865 7TH ST | Retrofit of Plumis system in studio conversion to become compliant with ADU requirements. No building permit submitted yet. (PLUMIS) | $8,000 |
| FIR2025-00429 | 2025-11-10 | Fire protection | 1304 8TH ST | Add 30 sprinkler heads to new construction 13D (FSN13D) | $15,000 |
| FIR2025-00444 | 2025-11-07 | Fire protection | 4855 RICARA DR | Install 3 Plumis heads in new build ADU. (PLUMIS) | $7,000 |
| FIR2025-00421 | 2025-11-05 | Fire protection | 1590 VIOLET AVE | New Plumis system in Modular Home with 4 heads (PLUMIS) | $6,000 |
| FIR2025-00382 | 2025-10-10 | Fire protection | 3750 SPRING VALLEY RD | New 13D pump and tank system in remodel (FSN13D) | $22,000 |
| FIR2025-00387 | 2025-10-10 | Fire protection | 1760 HAWTHORN PL | New Plumis system in modular home, 2 heads (FSPM) | $5,000 |
| FIR2025-00381 | 2025-10-09 | Fire protection | 1327 6TH ST | Plumis- Add one head to existing ADU (FSN13D) (PLUMIS) | $4,500 |
| FIR2025-00369 | 2025-10-09 | Fire protection | 2490 JUNCTION PL | ADD 5 sprinkler heads to accommodate new wall and ceiling layout (FSR13) | $1,473 |
| FIR2025-00336 | 2025-09-26 | Fire protection | 2834 16TH ST | New 13D Fire sprinkler system fed from pump and tank in two-story single-family home. (FSN13D) | $19,000 |
| FIR2025-00351 | 2025-09-24 | Fire protection | 6000 SPINE RD | Add 1 sprinkler head under new overhead garage door. (FSR13) | $1,000 |
| FIR2025-00329 | 2025-09-03 | Fire protection | 1920 MAPLETON AVE | Two story Plumis ADU retro fits with 4 heads (PLUMIS) | $9,100 |
| FIR2025-00307 | 2025-08-29 | Fire protection | 703 11TH ST | Add 9 sprinkler heads to new residential construction per NFPA 13D 2025 (FSN13D) | $5,700 |
| FIR2025-00283 | 2025-08-19 | Fire protection | 2500 55TH ST 200 | Add or replace 100 sprinkler heads. (FSR13) | $27,294 |
| FIR2025-00136 | 2025-04-23 | Fire protection | 1961 EVERGREEN AVE | Plulmis install in remodel. 4 heads (FSPM) | $8,850 |
| FIR2025-00129 | 2025-04-23 | Fire protection | 2560 55TH ST | Replace 23 Sprinkler heads. (FSR13) | $8,846 |
| FIR2025-00116 | 2025-04-08 | Fire protection | 3147 8TH ST | New Plumis system install in 2-bedroom single story ADU (FSPM) | $8,550 |
| FIR2025-00110 | 2025-04-07 | Fire protection | 3176 8TH ST | New Plumis system install in 3 floor home with 23 heads. (FSPM) | $26,700 |
| FIR2025-00085 | 2025-03-25 | Fire protection | 2560 55TH ST | Add / relocate heads for 2nd & 3rd floor tenant improvement per dra (FSR13) | $24,885 |
| FIR2025-00092 | 2025-03-17 | Fire protection | 2958 7TH ST | 3 heads in new ADU with 2 stories. (FSPM) | $9,375 |
| FIR2025-00088 | 2025-03-14 | Fire protection | 4465 HASTINGS DR | New Plumis system install in modular home. (FSPM) | $5,400 |
| FIR2025-00062 | 2025-02-21 | Fire protection | 2233 MARIPOSA AVE | Single Head in new remodel. ADU is located behind the main structure. (FSPM) | $5,925 |
| FIR2025-00021 | 2025-01-22 | Fire protection | 845 PINE ST | New Plumis system in Historic shed. Rebuild into new ADU. (FSPM) | $6,230 |
| FIR2025-00011 | 2025-01-17 | Fire protection | 3091 7TH ST | 2 Head retrofit in existing structure. (FSPM) | $6,450 |
| FIR2024-00510 | 2025-01-02 | Fire protection | 1590 HILLSIDE RD | Plumis system install in new ADU. (FSPM). | $13,800 |
| FIR2024-00490 | 2024-12-19 | Fire protection | 4750 BROADWAY | add heads for new tenant finish (FSR13) | $8,613 |
| FIR2024-00480 | 2024-12-10 | Fire protection | 806 BROOKLAWN DR | Installing Plumis Fire Suppression System in new build ADU on property. 1 pump, 4 heads. (FSPM) | $8,500 |
| FIR2024-00485 | 2024-12-10 | Fire protection | 1421 CEDAR AVE | Plumis system install in new ADU. (FSPM) | $10,500 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Boulder permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →