Contractor Profile
SIMPLEX GRINNELL
SIMPLEX GRINNELL concentrates in commercial mep in Phoenix (64% of its 22 segment-eligible permits), with secondary activity across 3 other segments. Its permit record in Phoenix spans 2004–2025. Reliable permit valuations total ≈$659K (across the 58% of filings with a valuation we can stand behind).
First permit: Jan 6, 2004 (8,210d ago)Latest permit: Oct 27, 2025 (245d ago)
The sales record
- Territory
- Phoenix
- Active since
- 2004
- Licenses on file
- 0
- Canonical ID
- 379,752
- Reliable value
- $659K
- Coverage
- 58%
- Reliable filings
- 28
- Rank in Phoenix
- #816
- Permits (all-time)
- 50
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Oct 27, 2025
Where they work
Firmographics
Licenses on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Recent permitsLargest recent$92K· 6033 S SOSSAMAN RD, Mesa, AZ
Showing 20 of 22 permits by SIMPLEX GRINNELL · most recent first
| Issued | Address | Category | Value |
|---|---|---|---|
Oct 27, 2025 applied Aug 13, 2025 | 10222 E SOUTHERN AVE, Mesa, AZ | Commercial Alteration | $12K |
Mar 13, 2025 applied Dec 13, 2024 | 550 W JUANITA AVE, Mesa, AZ | Commercial Alteration | $69K |
Oct 24, 2022 applied Aug 19, 2022 | 1201 S ALMA SCHOOL RD 5450, Mesa, AZ | Commercial Alteration | $4K |
Jul 19, 2022 applied Jul 30, 2021 | 6033 S SOSSAMAN RD, Mesa, AZ | Commercial Alteration | $92K |
Sep 7, 2016 applied Mar 14, 2016 | 1201 S ALMA SCHOOL RD, Mesa, AZ | Commercial MEP Commercial | $4K |
Dec 3, 2015 applied Nov 30, 2015 | 232 S DOBSON RD, Mesa, AZ | Commercial Pool Construction Commercial | $11K |
Dec 3, 2015 applied Nov 30, 2015 | 318 S DOBSON RD, Mesa, AZ | Commercial Pool Construction Commercial | $11K |
May 17, 2010 applied Mar 15, 2010 | 6550 S MOUNTAIN RD, Mesa, AZ | Commercial MEP Commercial | $10K |
Jul 27, 2009 applied Jul 23, 2009 | 42 S CENTER ST, Mesa, AZ | Commercial MEP Commercial | $30K |
Jun 16, 2009 applied May 11, 2009 | 6750 E BAYWOOD AVE, Mesa, AZ | Commercial MEP Commercial | $38K |
Jun 11, 2009 applied May 11, 2009 | 6750 E BAYWOOD AVE, Mesa, AZ | Residential MEP Residential | $38K |
May 27, 2009 applied Mar 11, 2009 | 6419 S SOSSAMAN RD, Mesa, AZ | Commercial MEP Commercial | — |
Sep 16, 2008 applied Sep 10, 2008 | 1301 S CRISMON RD, Mesa, AZ | Commercial MEP Commercial | — |
Jun 9, 2008 applied Apr 21, 2008 | 6225 E SOUTHERN AVE, Mesa, AZ | Commercial MEP Commercial | $12K |
Mar 25, 2008 applied Mar 13, 2008 | 1255 S PASADENA, Mesa, AZ | Commercial MEP Commercial | — |
Mar 20, 2008 applied Mar 5, 2008 | 1045 S GILBERT RD, Mesa, AZ | Commercial MEP Commercial | — |
Jun 15, 2007 applied Jun 1, 2007 | 1040 S COUNTRY CLUB DR, Mesa, AZ | Commercial MEP Commercial | — |
Apr 30, 2007 applied Feb 23, 2007 | 711 N EVERGREEN RD, Mesa, AZ | Commercial MEP Commercial | $37K |
Feb 28, 2007 applied Jul 13, 2006 | 1301 S CRISMON RD, Mesa, AZ | Commercial MEP Commercial | — |
Oct 13, 2005 applied Aug 30, 2005 | 6355 S SOSSAMAN RD, Mesa, AZ | Commercial MEP Commercial | $3K |
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