MAXIMUM MECHANICAL INC

MAXIMUM MECHANICAL INC has filed 57 building permits in Philadelphia since 2007, closing 98% of 56 rated permits. 2 permits remain open.

98%
+4.8 vs 93% median
57
Construction Permits
2
Currently Open
56
Rate-Eligible
permits > 1yr old
2007–2025
Years Active

Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.

Performance by Permit Type

Mechanical56 rated

98.2% closed vs 93% median, 5.3 points higher

Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.

Year-by-Year Summary

2025

Open1
Closed0

Too early to rate — permits need 1 year to mature

2024

100.0%
Open0
Closed2

2 closed / 2 rated

2023

100.0%
Open0
Closed1

1 closed / 1 rated

2022

100.0%
Open0
Closed4

4 closed / 4 rated

2021

100.0%
Open0
Closed2

2 closed / 2 rated

2020

100.0%
Open0
Closed2

2 closed / 2 rated

2019

75.0%
Open1
Closed3

3 closed / 4 rated

2018

100.0%
Open0
Closed4

4 closed / 4 rated

2017

100.0%
Open0
Closed3

3 closed / 3 rated

2014

100.0%
Open0
Closed7

7 closed / 7 rated

2013

100.0%
Open0
Closed2

2 closed / 2 rated

2012

100.0%
Open0
Closed10

10 closed / 10 rated

2011

100.0%
Open0
Closed8

8 closed / 8 rated

2009

100.0%
Open0
Closed1

1 closed / 1 rated

2008

100.0%
Open0
Closed2

2 closed / 2 rated

2007

100.0%
Open0
Closed4

4 closed / 4 rated

All Permits

57 permits
StatusPermit #AddressIssued
OpenMP-2025-0038891604 CHESTNUT ST, PhiladelphiaNov 14, 2025<1yr
ClosedMP-2024-0033451351-59 FRANKFORD AVE, PhiladelphiaJul 31, 2024
ClosedMP-2024-0024841100 W MONTGOMERY AVE, PhiladelphiaJun 21, 2024
ClosedMP-2023-0015164002-22 RIDGE AVE, PhiladelphiaJun 29, 2023
ClosedMP-2022-0030234040 CITY AVE, PhiladelphiaJul 22, 2022
ClosedMP-2022-0034532600 PENROSE FERRY RD, PhiladelphiaJul 22, 2022
ClosedMP-2021-0078282201 COTTMAN AVE, PhiladelphiaApr 26, 2022
ClosedMP-2022-000209533 E HUNTING PARK AVE, PhiladelphiaApr 6, 2022
ClosedMP-2021-006505533 E HUNTING PARK AVE, PhiladelphiaNov 11, 2021
ClosedMP-2020-0065392250 S CHRISTOPHER COLUMBUS BLVD, PhiladelphiaJan 14, 2021
ClosedMP-2020-0056029173 E ROOSEVELT BLVD, PhiladelphiaDec 2, 2020
ClosedMP-2020-0027282351 S SWANSON ST, PhiladelphiaAug 13, 2020
Open1011474, PhiladelphiaNov 4, 2019
Closed978433315 ARCH ST, PhiladelphiaMay 31, 2019
Closed9690192401 ARAMINGO AVE, PhiladelphiaMay 9, 2019
Closed9620942270 E BUTLER ST, PhiladelphiaMay 6, 2019
Closed88959759 LEVERINGTON AVE, PhiladelphiaJul 27, 2018
Closed8680093107 S 61ST ST, PhiladelphiaMay 15, 2018
Closed8531935597-99 TULIP ST, PhiladelphiaMar 29, 2018
Closed854324315 CHERRY ST, PhiladelphiaFeb 22, 2018
Closed8270585597-99 TULIP ST, PhiladelphiaNov 29, 2017
Closed824830910 S ALDER ST, PhiladelphiaOct 18, 2017
Closed7737066501 HARBISON AVE, PhiladelphiaAug 10, 2017
Closed5589261709 WALNUT ST, PhiladelphiaOct 31, 2014
Closed5626281710-12 FAIRMOUNT AVE, PhiladelphiaSep 18, 2014
Closed5626321802 CATHARINE ST, PhiladelphiaSep 18, 2014
Closed53991212123 KNIGHTS RD, PhiladelphiaJul 18, 2014
Closed4999641721-23 CHESTNUT ST, PhiladelphiaFeb 18, 2014
Closed5188361811 S 4TH ST, PhiladelphiaFeb 7, 2014
Closed5112701200 ARCH ST, PhiladelphiaJan 13, 2014
Closed4603272114 CHERRY ST, PhiladelphiaMar 21, 2013
Closed4490803579 SALMON ST, PhiladelphiaJan 18, 2013
Closed4243392118 COTTMAN AVE, PhiladelphiaSep 14, 2012
Closed4096011 N 30TH ST, PhiladelphiaAug 10, 2012
Closed3874214301 BYBERRY RD, PhiladelphiaApr 19, 2012
Closed3980292550 GRANT AVE, PhiladelphiaApr 13, 2012
Closed3890382300-16 FAIRMOUNT AVE, PhiladelphiaMar 30, 2012
Closed3883221421 WALNUT ST, PhiladelphiaMar 16, 2012
Closed3875843135-49 N BROAD ST, PhiladelphiaMar 16, 2012
Closed389867875 N 24TH ST, PhiladelphiaFeb 24, 2012
Closed3898732418 POPLAR ST, PhiladelphiaFeb 24, 2012
Closed3705092550 GRANT AVE, PhiladelphiaJan 6, 2012
Closed3655433900-16 CASTOR AVE, PhiladelphiaSep 28, 2011
Closed3568841511 E SUSQUEHANNA AVE, PhiladelphiaAug 5, 2011
Closed356882607 FITZWATER ST, PhiladelphiaAug 5, 2011
Closed3274709701 E ROOSEVELT BLVD, PhiladelphiaJul 1, 2011
Closed3274699701 E ROOSEVELT BLVD, PhiladelphiaJul 1, 2011
Closed34139431-35 W GIRARD AVE, PhiladelphiaJun 8, 2011
Closed3339914301 BYBERRY RD, PhiladelphiaApr 6, 2011
Closed3250641719 S 13TH ST, PhiladelphiaFeb 15, 2011
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