65of 100 · v2
Groundworks Colorado, LLC dba Complete Basement Systems
Electrical Contractor · Denver, CO
License expired
Is this your business? Claim it free →License1 record · License expired
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
PhoneNot yet available
Address80239
Report verdict
License on file but expired/inactive — verify with the board · No board discipline flag found in covered sources · 180 permits on file (Boulder, Boulder County)
65/100 HomeProFax Score — public-record factors only, not a rating of workmanship. How the score works Limited data Score based on limited data
The state board is the authority. A flag is a prompt to read the board record, not a verdict. Verify license status with the issuing board before you hire. See methodology and disclaimer & corrections.
What this report checks
✓ License
Checked
1 board record(s) · License expired✓ Discipline & legal
Checked
No board discipline flag found in covered sources.✓ Permits
Checked
100 permit(s) on file from covered city sources.◐ Reviews & complaints
Where available
BBB where researched and approved HomeProFax reviews only; external ratings are linked below, not stored or scored.Score breakdown
| Factor | Points | Why |
|---|---|---|
| License status | 12/35 | License on file but expired/inactive |
| Discipline & legal flags | 20/20 | No disciplinary flag on board record |
| Permit history | 20/20 | 180 permits on file |
| Reviews (BBB + HomeProFax) | 13/25 | No BBB rating on file and no approved HomeProFax reviews yet (neutral). External ratings are linked below, not stored |
A simple, transparent sum of public-record factors. How the score works. Not a rating of workmanship.
Source data as of: Report rebuilt from source files on 2026-10-19 · most recent permit on file: 2026-09-17.
What we checked
| License | Checked | CO Electrical Contractor #101913 · expired |
| Bond | Not available in CO | |
| Workers' comp | Not available in CO | |
| Years licensed | Checked | Licensed since 2020 |
| Business registration | Checked | no confirmed SoS match (held/unmatched) |
| Permits | Checked | 180 permits on record |
| Discipline | Checked | none on record |
| OSHA | Not checked yet | OSHA records not checked yet |
| Reviews & outside links | Not checked yet | No review lookup run yet |
| Contractor-provided | Not checked yet | Nothing provided by the contractor yet |
Public records as of their source dates. Board status is shown as reported by the board. Not a guarantee. Ask the contractor for their verified HomeProFax report.
Licenses
Licensed since 2020 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CO 101913 | Electrical Contractor (EC) | expired | 2020-10-27 | 2023-09-30 | State board |
Building permits
| Date | Permit | Type | Address | Value |
|---|---|---|---|---|
| 2026-09-17 | BLD-SFD2026-00543 | Building Permit - Single Family Detached Dwelling | 4555 MARTIN DR | $17,060 |
| 2026-09-01 | BLD-SFD2026-00484 | Building Permit - Single Family Detached Dwelling | 240 MOHAWK DR | $4,722 |
| 2026-08-03 | BLD-SFD2026-00428 | Building Permit - Single Family Detached Dwelling | 1936 BLUFF ST | $33,299 |
| 2026-07-06 | BLD-SFD2026-00345 | Building Permit - Single Family Detached Dwelling | 2550 VASSAR DR | $9,500 |
| 2026-06-12 | BLD-SFD2026-00272 | Building Permit - Single Family Detached Dwelling | 810 37TH ST | $12,204 |
| 2026-05-22 | BLD-SFD2026-00279 | Building Permit - Single Family Detached Dwelling | 2825 ELM AVE | $18,706 |
| 2026-05-15 | BLD-SFD2026-00266 | Building Permit - Single Family Detached Dwelling | 620 IRIS AVE | $17,330 |
| 2026-05-14 | BLD-SFD2026-00254 | Building Permit - Single Family Detached Dwelling | 370 S 45TH ST | $24,007 |
| 2026-05-11 | BLD-SFD2026-00227 | Building Permit - Single Family Detached Dwelling | 3605 CONIFER CT | $10,136 |
| 2026-04-16 | BLD-SFD2026-00178 | Building Permit - Single Family Detached Dwelling | 5300 CYPRESS DR | $15,932 |
| 2026-03-12 | BLD-SFD2026-00120 | Building Permit - Single Family Detached Dwelling | 1224 MARIPOSA AVE | $9,302 |
| 2026-02-04 | BLD-SFD2026-00052 | Building Permit - Single Family Detached Dwelling | 1225 EAST RIDGE AVE | $27,990 |
| 2025-12-15 | BLD-SFD2025-00542 | Building Permit - Single Family Detached Dwelling | 4691 INGRAM CT | $31,092 |
| 2025-11-25 | BLD-SFD2025-00516 | Building Permit - Single Family Detached Dwelling | 1270 AIKINS WAY | $11,046 |
| 2025-08-28 | BLD-SFD2025-00330 | Building Permit - Single Family Detached Dwelling | 4202 MONROE DR C | $3,092 |
| 2025-08-28 | BLD-SFD2025-00336 | Building Permit - Single Family Detached Dwelling | 2120 GODDARD PL | $5,488 |
| 2025-08-04 | BLD-SFD2025-00289 | Building Permit - Single Family Detached Dwelling | 1577 NORTH ST | $11,965 |
| 2025-07-28 | BLD-SFD2025-00286 | Building Permit - Single Family Detached Dwelling | 5354 MUIRFIELD CT | $8,153 |
| 2025-05-29 | BLD-SFD2025-00191 | Building Permit - Single Family Detached Dwelling | 3195 E EUCLID AVE | $19,811 |
| 2024-12-18 | BLD-SFD2024-00525 | Building Permit - Single Family Detached Dwelling | 780 33RD ST | $8,583 |
| 2024-12-10 | BLD-SFD2024-00496 | Building Permit - Single Family Detached Dwelling | 345 30TH ST | $29,949 |
| 2024-11-27 | BLD-SFD2024-00464 | Building Permit - Single Family Detached Dwelling | 1321 5TH ST | $19,699 |
| 2024-10-29 | BLD-SFD2024-00420 | Building Permit - Single Family Detached Dwelling | 460 S 45TH ST | $18,355 |
| 2024-10-29 | BLD-SFD2024-00424 | Building Permit - Single Family Detached Dwelling | 925 34TH ST | $13,372 |
| 2024-10-24 | BP-24-3140 | Residential Remodel | 6244 SIMMONS DRIVE | — |
| 2024-10-10 | BLD-SFD2024-00390 | Building Permit - Single Family Detached Dwelling | 2520 PANORAMA AVE | $60,912 |
| 2024-09-26 | BLD-SFD2024-00374 | Building Permit - Single Family Detached Dwelling | 783 13TH ST | $15,465 |
| 2024-09-10 | BLD-SFD2024-00347 | Building Permit - Single Family Detached Dwelling | 3538 22ND ST | $2,203 |
| 2024-09-10 | BLD-SFD2024-00352 | Building Permit - Single Family Detached Dwelling | 3845 CLOVERLEAF DR | $13,997 |
| 2024-08-13 | BLD-SFD2024-00308 | Building Permit - Single Family Detached Dwelling | 4530 OSAGE DR | $30,498 |
| 2024-07-23 | BLD-SFA2024-00018 | Building Permit - Single Family Attached Dwelling | 1932 PEARL ST B | $10,310 |
| 2024-06-11 | BLD-SFD2024-00214 | Building Permit - Single Family Detached Dwelling | 2378 DENNISON LN | $28,422 |
| 2024-06-04 | BLD-SFD2024-00210 | Building Permit - Single Family Detached Dwelling | 3395 E AURORA AVE | $15,408 |
| 2024-05-22 | BLD-SFD2024-00166 | Building Permit - Single Family Detached Dwelling | 1616 NORTH ST | $11,362 |
| 2024-03-18 | BLD-SFD2024-00070 | Building Permit - Single Family Detached Dwelling | 1420 RIVERSIDE AVE | $10,810 |
| 2024-02-20 | BLD-SFD2024-00036 | Building Permit - Single Family Detached Dwelling | 2550 VASSAR DR | $26,724 |
| 2024-01-19 | BLD-NRE2023-00207 | Building Permit - Non-Residential | 6650 GUNPARK DR | $104,193 |
| 2023-12-27 | BLD-SFD2023-00459 | Building Permit - Single Family Detached Dwelling | 7341 POSTON WAY | $17,780 |
| 2023-12-18 | BLD-SFD2023-00444 | Building Permit - Single Family Detached Dwelling | 2705 TABLE MESA CT | $21,394 |
| 2023-11-21 | BLD-SFD2023-00413 | Building Permit - Single Family Detached Dwelling | 1350 RIVERSIDE AVE | $9,635 |
| 2023-11-20 | BLD-SFD2023-00395 | Building Permit - Single Family Detached Dwelling | 1224 MARIPOSA AVE | $16,880 |
| 2023-11-15 | BP-23-3057 | Residential Remodel | 5517 GUNBARREL ROAD | — |
| 2023-11-08 | BLD-SFA2023-00050 | Building Permit - Single Family Attached Dwelling | 1611 SPRUCE ST | $66,800 |
| 2023-11-07 | BLD-SFD2023-00394 | Building Permit - Single Family Detached Dwelling | 925 34TH ST | $18,697 |
| 2023-09-11 | BLD-SFD2023-00316 | Building Permit - Single Family Detached Dwelling | 4720 CHEYENNE CT | $15,013 |
| 2023-08-25 | BP-23-2170 | Residential Remodel | 7870 DURHAM WAY | — |
| 2023-07-14 | BLD-SFD2023-00199 | Building Permit - Single Family Detached Dwelling | 757 8TH ST | $27,482 |
| 2023-07-12 | BLD-SFD2023-00194 | Building Permit - Single Family Detached Dwelling | 1001 BASELINE RD | $41,603 |
| 2023-06-12 | BP-23-1335 | Residential Remodel | 4655 PLEASANT RIDGE ROAD | — |
| 2023-06-09 | BLD-SFA2023-00016 | Building Permit - Single Family Attached Dwelling | 1460 QUINCE AVE S103 | $3,410 |
| 2023-04-03 | BLD-SFD2023-00084 | Building Permit - Single Family Detached Dwelling | 1140 HANCOCK DR | $21,960 |
| 2023-03-15 | BLD-SFD2023-00070 | Building Permit - Single Family Detached Dwelling | 3600 BROADWAY | $9,784 |
| 2023-01-13 | BLD-SFD2023-00012 | Building Permit - Single Family Detached Dwelling | 4645 TALBOT DR | $26,888 |
| 2022-12-12 | BLD-SFD2022-00557 | Building Permit - Single Family Detached Dwelling | 780 HARTFORD DR | $21,050 |
| 2022-12-12 | BLD-SFD2022-00541 | Building Permit - Single Family Detached Dwelling | 4380 DREW CIR | $8,638 |
| 2022-12-01 | BLD-SFD2022-00521 | Building Permit - Single Family Detached Dwelling | 1224 MARIPOSA AVE | $20,301 |
| 2022-11-14 | BLD-SFD2022-00510 | Building Permit - Single Family Detached Dwelling | 905 36TH ST | $15,164 |
| 2022-09-27 | BLD-SFD2022-00425 | Building Permit - Single Family Detached Dwelling | 2702 6TH ST | $14,584 |
| 2022-09-23 | BLD-SFA2022-00053 | Building Permit - Single Family Attached Dwelling | 669 QUINCE CIR | $13,710 |
| 2022-07-21 | BLD-SFD2022-00312 | Building Permit - Single Family Detached Dwelling | 905 36TH ST | $21,978 |
| 2022-07-20 | BLD-SFD2022-00345 | Building Permit - Single Family Detached Dwelling | 5655 OUTBACK CT | $2,282 |
| 2022-07-14 | BLD-SFD2022-00350 | Building Permit - Single Family Detached Dwelling | 4720 CHEYENNE CT | $26,194 |
| 2022-07-14 | BLD-SFD2022-00351 | Building Permit - Single Family Detached Dwelling | 650 S 46TH ST | $22,055 |
| 2022-07-14 | BLD-SFD2022-00326 | Building Permit - Single Family Detached Dwelling | 2350 KENWOOD DR | $80,748 |
| 2022-07-06 | BLD-SFD2022-00301 | Building Permit - Single Family Detached Dwelling | 4650 LUDLOW ST | $22,333 |
| 2022-06-03 | BLD-SFD2022-00192 | Building Permit - Single Family Detached Dwelling | 760 37TH ST | $45,546 |
| 2022-04-27 | BLD-SFD2022-00210 | Building Permit - Single Family Detached Dwelling | 4697 S HAMPTON CIR | $4,232 |
| 2022-04-08 | BLD-SFD2022-00182 | Building Permit - Single Family Detached Dwelling | 580 ITHACA DR | $16,743 |
| 2022-03-29 | BLD-SFD2022-00120 | Building Permit - Single Family Detached Dwelling | 1936 HARDSCRABBLE DR | $5,550 |
| 2022-03-24 | BLD-SFD2022-00135 | Building Permit - Single Family Detached Dwelling | 530 ITHACA DR | $6,413 |
| 2022-02-15 | BLD-SFD2022-00010 | Building Permit - Single Family Detached Dwelling | 755 34TH ST | $12,016 |
| 2022-01-11 | ELE2022-00042 | Electrical Permit | 789 15TH ST | $3,000 |
| 2022-01-10 | ELE2022-00039 | Electrical Permit | 955 10TH ST | $1,275 |
| 2021-12-09 | BLD-SFD2021-00615 | Building Permit - Single Family Detached Dwelling | 2340 KOHLER DR | $3,330 |
| 2021-12-09 | BLD-SFD2021-00616 | Building Permit - Single Family Detached Dwelling | 850 CIRCLE DR | $19,027 |
| 2021-11-17 | ELE2021-01861 | Electrical Permit | 3792 LAKEBRIAR DR | $6,311 |
| 2021-11-15 | BLD-SFA2021-00024 | Building Permit - Single Family Attached Dwelling | 525 MOHAWK DR | $8,325 |
| 2021-10-25 | ELE2021-01713 | Electrical Permit | 760 S 45TH ST | $1,260 |
| 2021-10-25 | ELE2021-01714 | Electrical Permit | 77 ILLINI CT | $1,400 |
| 2021-10-25 | ELE2021-01715 | Electrical Permit | 2617 JUNIPER AVE | $700 |
| 2021-09-21 | ELE2021-01524 | Electrical Permit | 1865 QUINCE AVE | $1,140 |
| 2021-08-31 | ELE2021-01409 | Electrical Permit | 5351 MUIRFIELD CT | $1,400 |
| 2021-08-23 | BLD-SFD2021-00428 | Building Permit - Single Family Detached Dwelling | 1255 WILDWOOD RD | $8,527 |
| 2021-08-17 | BLD-SFD2021-00429 | Building Permit - Single Family Detached Dwelling | 940 10TH ST | $32,238 |
| 2021-08-09 | ELE2021-01292 | Electrical Permit | 735 S 42ND ST | $540 |
| 2021-08-02 | ELE2021-01228 | Electrical Permit | 1255 WILDWOOD RD | $630 |
| 2021-06-29 | ELE2021-01026 | Electrical Permit | 3525 SILVER PLUME CT | $1,200 |
| 2021-06-23 | ELE2021-01012 | Electrical Permit | 4540 COMANCHE DR | $1,080 |
| 2021-04-20 | BLD-SFD2021-00184 | Building Permit - Single Family Detached Dwelling | 1260 HOLLY PL | $36,585 |
| 2021-04-13 | BLD-SFD2021-00176 | Building Permit - Single Family Detached Dwelling | 4440 BROOKFIELD DR | $5,100 |
| 2020-12-22 | BLD-SFD2020-00520 | Building Permit - Single Family Detached Dwelling | 3895 MOORHEAD AVE | $4,050 |
| 2020-11-10 | BLD-SFD2020-00479 | Building Permit - Single Family Detached Dwelling | 4570 COMANCHE DR | $6,975 |
| 2020-10-07 | BLD-SFD2020-00415 | Building Permit - Single Family Detached Dwelling | 2325 KENWOOD DR | $14,616 |
| 2020-09-16 | BLD-SFD2020-00346 | Building Permit - Single Family Detached Dwelling | 725 44TH ST | $5,130 |
| 2020-09-02 | BLD-SFD2020-00313 | Building Permit - Single Family Detached Dwelling | 1068 LINCOLN PL | $16,200 |
| 2020-07-27 | BLD-SFD2020-00314 | Building Permit - Single Family Detached Dwelling | 345 BATES AVE | $14,900 |
| 2020-06-11 | BLD-SFD2020-00198 | Building Permit - Single Family Detached Dwelling | 3179 6TH ST | $5,142 |
| 2020-05-08 | BLD-SFD2020-00128 | Building Permit - Single Family Detached Dwelling | 850 36TH ST | $3,420 |
| 2020-02-04 | BLD-SFD2020-00051 | Building Permit - Single Family Detached Dwelling | 825 37TH ST | $14,430 |
| 2019-12-18 | BLD-SFD2019-00587 | Building Permit - Single Family Detached Dwelling | 80 S 36TH ST | $4,185 |
Showing the 100 most recent of 180 permits on file. Source: City of Boulder Open Data (Construction Permits), Boulder County Open Data (Land Use/Accela building permits, CC BY 4.0)
Permit data: Boulder County (Land Use / Accela), licensed under CC BY 4.0. Matched to contractors and modified by HomeProFax; not endorsed by Boulder County. Retrieved Oct 25, 2026.
Permit data: City of Boulder Open Data, dedicated to the public domain under CC0 1.0. Matched to contractors by HomeProFax.
Discipline, complaints & legal
No board discipline or complaints found in our current sources. Federal court search (CourtListener): no state-consistent possible match in our last sample run, or not yet run for this contractor.
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Groundworks Colorado, LLC dba Complete Basement Systems · Electrical Contractor
Denver, CO
License on file: CO ••••1913
Groundworks Colorado, LLC dba Complete Basement Systems · Electrical Contractor
Denver, CO
License on file: CO ••••1913
Sources for this report
- Boulder County Open Data (Land Use/Accela building permits, CC BY 4.0)
- CO license board
- City of Boulder Open Data (Construction Permits)
See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.
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