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Ams Mechanical Systems, Inc.

Plumbing · Chicago, IL

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Permits100 on file

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No license record found yet · Discipline data not available for this source · 281 permits on file (Chicago)

43/100 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

Where available

No license record matched yet.

◐ Discipline & legal

Where available

This source does not publish discipline data, or it is not available for this profile.

✓ 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	0/35	No license record found yet
Discipline & legal flags	10/20	Discipline data not available for this source (neutral)
Permit history	20/20	281 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: 2026-04-20.

What we checked

License	Not available in IL	No state board record loaded
Bond	Not available in IL
Workers' comp	Not available in IL
Years licensed	Not available in IL	Board file has no original issue date
Business registration	Not available in IL	State business registry not loaded yet
Permits	Checked	281 permits on record
Discipline	Not available in IL	Board discipline list not loaded yet
OSHA	Checked	1 OSHA inspection record(s) from the last 5 years matched by business name and street address, or name and ZIP code or city (U.S. DOL)
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

Not yet available. We have not matched a state license record to this business yet.

Building permits

Date	Permit	Type	Address	Value
2026-04-20	101070598	PERMIT - RENOVATION/ALTERATION	7437 W Isham Ave	$145,000
2026-01-16	B200456054	PERMIT – EXPRESS PERMIT PROGRAM	247 E CHESTNUT ST	$881,011
2025-12-04	B200453000	PERMIT – EXPRESS PERMIT PROGRAM	455 N PARK DR	$100,000
2025-09-16	B200439169	PERMIT – EXPRESS PERMIT PROGRAM	77 E WALTON ST	$350,000
2025-05-20	B200425567	PERMIT – EXPRESS PERMIT PROGRAM	765 W ADAMS ST	$1,200
2025-04-03	B200418458	PERMIT – EXPRESS PERMIT PROGRAM	2335 N ORCHARD ST	—
2025-01-03	B200409467	PERMIT – EXPRESS PERMIT PROGRAM	701 N MICHIGAN AVE	$41,650
2024-10-16	B200400489	PERMIT – EXPRESS PERMIT PROGRAM	3469 N CLARK ST	$2,500
2024-10-01	B200399518	PERMIT – EXPRESS PERMIT PROGRAM	2550 N LAKEVIEW AVE	$5,000
2024-09-19	B200397168	PERMIT – EXPRESS PERMIT PROGRAM	633 N ST CLAIR ST	$78,000
2024-09-03	B200027343	PERMIT – EXPRESS PERMIT PROGRAM	830 N MICHIGAN AVE	$120,000
2024-05-29	B101052114	PERMIT – EXPRESS PERMIT PROGRAM	2700 S WESTERN AVE	$150
2024-04-19	B200014626	PERMIT – EXPRESS PERMIT PROGRAM	645 N MICHIGAN AVE	—
2024-04-19	B200014601	PERMIT – EXPRESS PERMIT PROGRAM	645 N MICHIGAN AVE	—
2024-04-04	B101048069	PERMIT – EXPRESS PERMIT PROGRAM	1301 N DEARBORN ST	$237,950
2023-12-13	B200004084	PERMIT – EXPRESS PERMIT PROGRAM	600 N STATE ST	—
2023-11-08	101037811	PERMIT - EASY PERMIT PROCESS	500 N KINGSBURY ST	$0
2023-09-19	101023129	PERMIT - RENOVATION/ALTERATION	101 E ERIE ST	$13,000,000
2023-07-27	101025651	PERMIT - EASY PERMIT PROCESS	840 S CANAL ST	$75
2023-06-06	101019506	PERMIT - EASY PERMIT PROCESS	945 W 38TH ST	$0
2023-04-23	B101013800	PERMIT – EXPRESS PERMIT PROGRAM	655 W IRVING PARK RD	$18,046
2023-04-18	101004439	PERMIT - RENOVATION/ALTERATION	101 E ERIE ST	$13,000,000
2023-03-24	B101010357	PERMIT – EXPRESS PERMIT PROGRAM	720 S WELLS ST	$1,500
2023-02-09	B101005138	PERMIT – EXPRESS PERMIT PROGRAM	2150 S CANALPORT AVE	$19,600
2023-01-30	B100999995	PERMIT – EXPRESS PERMIT PROGRAM	1000 W WASHINGTON BLVD	$110,050
2022-11-04	100995408	PERMIT - EASY PERMIT PROCESS	1668 W OGDEN AVE	$0
2022-10-06	B100991560	PERMIT – EXPRESS PERMIT PROGRAM	1211 S PRAIRIE AVE	$950,000
2022-10-04	100991167	PERMIT - EASY PERMIT PROCESS	167 N GREEN ST	$75
2022-09-02	100987204	PERMIT - EASY PERMIT PROCESS	225 N WABASH AVE	$0
2022-08-05	B100982765	PERMIT – EXPRESS PERMIT PROGRAM	835 N MICHIGAN AVE	$163,000
2022-06-02	B100974397	PERMIT – EXPRESS PERMIT PROGRAM	353 N CLARK ST	$45,000
2022-05-31	100973961	PERMIT - EASY PERMIT PROCESS	152 W HURON ST	$0
2022-05-31	100973975	PERMIT - EASY PERMIT PROCESS	152 W HURON ST	$0
2022-03-25	100964045	PERMIT - EASY PERMIT PROCESS	3637 N CENTRAL AVE	$1
2022-03-18	B100963003	PERMIT – EXPRESS PERMIT PROGRAM	215 N PEORIA ST	$75,000
2022-02-07	100924613	PERMIT - RENOVATION/ALTERATION	800 N MICHIGAN AVE	$100,000
2021-09-23	100940509	PERMIT - RENOVATION/ALTERATION	227 W MONROE ST	$590,000
2021-08-12	100934918	PERMIT - EASY PERMIT PROCESS	320 W OAKDALE AVE	$87,200
2021-08-06	100915319	PERMIT - RENOVATION/ALTERATION	7575 S KOSTNER AVE	$385,000
2021-07-19	B100931313	PERMIT – EXPRESS PERMIT PROGRAM	1600 S PRAIRIE AVE	$39,250
2021-06-10	B100926408	PERMIT – EXPRESS PERMIT PROGRAM	190 S LA SALLE ST	$20,000
2021-04-28	B100919938	PERMIT – EXPRESS PERMIT PROGRAM	130 E RANDOLPH ST	$16,000
2021-04-01	100910486	PERMIT - EASY PERMIT PROCESS	71 E WACKER DR	$1,000
2021-03-29	100914330	PERMIT - EASY PERMIT PROCESS	600 W CHICAGO AVE	$0
2021-03-25	100914223	PERMIT - EASY PERMIT PROCESS	600 W CHICAGO AVE	$0
2021-03-02	100911058	PERMIT - EASY PERMIT PROCESS	1120 W 47TH PL	$0
2021-01-14	100905773	PERMIT - EASY PERMIT PROCESS	7 N HOMAN BLVD	$0
2021-01-13	100905684	PERMIT - EASY PERMIT PROCESS	7 N HOMAN BLVD	$0
2020-11-17	100900106	PERMIT - EASY PERMIT PROCESS	444 N MICHIGAN AVE	$0
2020-11-04	100896831	PERMIT - EASY PERMIT PROCESS	2480 N MILWAUKEE AVE	$1,000
2020-10-23	100896827	PERMIT - EASY PERMIT PROCESS	2522 N MILWAUKEE AVE	$2,000
2020-10-14	100895560	PERMIT - EASY PERMIT PROCESS	4545 S RACINE AVE	$0
2020-10-13	100895301	PERMIT - EASY PERMIT PROCESS	1120 W 47TH PL	$0
2020-10-13	100895308	PERMIT - EASY PERMIT PROCESS	1120 W 47TH PL	$0
2020-10-09	100894956	PERMIT - EASY PERMIT PROCESS	945 W 38TH ST	$0
2020-10-01	100893724	PERMIT - EASY PERMIT PROCESS	21 W GOETHE ST	$0
2020-09-22	B100892097	PERMIT – EXPRESS PERMIT PROGRAM	1130 N DEARBORN ST	$69,683
2020-09-09	100888020	PERMIT - RENOVATION/ALTERATION	1950 W POLK ST	$13,000
2020-07-22	100883339	PERMIT - EASY PERMIT PROCESS	300 E RANDOLPH ST	$0
2020-07-02	B100880220	PERMIT – EXPRESS PERMIT PROGRAM	1 W WACKER DR	$5,000
2020-06-30	B100879893	PERMIT – EXPRESS PERMIT PROGRAM	123 E CERMAK RD	$50,000
2020-05-15	B100871646	PERMIT – EXPRESS PERMIT PROGRAM	233 E WACKER DR	$12,900
2020-04-21	100870837	PERMIT - EASY PERMIT PROCESS	233 E WACKER DR	$950,000
2020-02-05	100861324	PERMIT - EASY PERMIT PROCESS	108 E SUPERIOR ST	$0
2019-11-20	100851790	PERMIT - EASY PERMIT PROCESS	35 W WACKER DR	$0
2019-11-14	100850831	PERMIT - EASY PERMIT PROCESS	505 N MICHIGAN AVE	$8,100
2019-11-13	100850635	PERMIT - EASY PERMIT PROCESS	600 N STATE ST	$0
2019-11-13	100850648	PERMIT - EASY PERMIT PROCESS	600 N STATE ST	$0
2019-11-01	100848942	PERMIT - EASY PERMIT PROCESS	35 W WACKER DR	$0
2019-11-01	100848985	PERMIT - EASY PERMIT PROCESS	35 W WACKER DR	$0
2019-10-29	100848347	PERMIT - EASY PERMIT PROCESS	175 N HARBOR DR	$0
2019-09-26	100842835	PERMIT - EASY PERMIT PROCESS	2480 N MILWAUKEE AVE	$1
2019-09-23	100838013	PERMIT - RENOVATION/ALTERATION	2816 S KILBOURN AVE	$325,000
2019-09-20	100841939	PERMIT - EASY PERMIT PROCESS	4801 S OAKLEY AVE	$0
2019-09-09	100839859	PERMIT - EASY PERMIT PROCESS	4420 S WOLCOTT AVE	$0
2019-08-23	100837479	PERMIT - EASY PERMIT PROCESS	4201 S ASHLAND AVE	$0
2019-08-16	100836205	PERMIT - EASY PERMIT PROCESS	720 S MICHIGAN AVE	$0
2019-08-16	100836202	PERMIT - EASY PERMIT PROCESS	720 S MICHIGAN AVE	$0
2019-08-09	100835190	PERMIT - EASY PERMIT PROCESS	600 W CHICAGO AVE	$1
2019-08-09	100835193	PERMIT - EASY PERMIT PROCESS	600 W CHICAGO AVE	$1
2019-08-07	100834688	PERMIT - EASY PERMIT PROCESS	3157 S WOLCOTT AVE	$0
2019-06-06	100823743	PERMIT - EASY PERMIT PROCESS	720 S MICHIGAN AVE	$30,000
2019-06-04	100823538	PERMIT - EASY PERMIT PROCESS	600 N STATE ST	$0
2019-05-29	100822465	PERMIT - EASY PERMIT PROCESS	550 W JACKSON BLVD	$0
2019-05-24	100821868	PERMIT - EASY PERMIT PROCESS	100 E BELLEVUE PL	$72,000
2019-05-21	B100821103	PERMIT – EXPRESS PERMIT PROGRAM	311 W MONROE ST	$50,000
2019-05-14	100819631	PERMIT - EASY PERMIT PROCESS	55 E ONTARIO ST	$548,000
2019-05-08	100818615	PERMIT - EASY PERMIT PROCESS	231 S LA SALLE ST	$210
2019-05-06	100818282	PERMIT - EASY PERMIT PROCESS	3350 S FEDERAL ST	$0
2019-04-22	100803825	PERMIT - SIGNS	201 E ONTARIO ST	$25,000
2019-04-22	100815680	PERMIT - EASY PERMIT PROCESS	555 W MADISON ST	$0
2019-04-22	100815700	PERMIT - EASY PERMIT PROCESS	555 W MADISON ST	$0
2019-04-15	100814504	PERMIT - EASY PERMIT PROCESS	320 W OAKDALE AVE	$0
2019-04-05	100812854	PERMIT - EASY PERMIT PROCESS	116 S MICHIGAN AVE	$100
2019-02-19	100805230	PERMIT - EASY PERMIT PROCESS	1500 N CLYBOURN AVE	$150
2019-01-31	B100802905	PERMIT – EXPRESS PERMIT PROGRAM	2727 W ROSCOE ST	$70,000
2019-01-14	100800737	PERMIT - EASY PERMIT PROCESS	57 E DELAWARE PL	$20,000
2019-01-08	100799937	PERMIT - EASY PERMIT PROCESS	8647 W HIGGINS RD	$1
2018-12-17	100797669	PERMIT - EASY PERMIT PROCESS	555 W MADISON ST	$0
2018-12-17	100797666	PERMIT - EASY PERMIT PROCESS	555 W MADISON ST	$0

Showing the 100 most recent of 281 permits on file. Source: data.cityofchicago.org, City of Chicago open data (Building Permits)

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.

OSHA & wage-and-hour records

U.S. Department of Labor inspection and case records matched to this business by name and street address, or by name and ZIP code or city where no street address matched. Records from the last 5 years (since 2021-10-30) are shown. An inspection is not by itself a finding of wrongdoing, and these records do not affect the HomeProFax Score.

OSHA inspections (1)

Opened	Closed	Job-site city	Result	Current penalty	Record
2024-02-21	2024-07-18	Chicago	Inspected, no violations cited	—	OSHA inspection 1730037.015

Current penalty is the amount after any settlement or adjustment. Open cases show no amounts because citations are not final.

2 older record(s) matched by name and address are not shown.

Source: U.S. Department of Labor: OSHA inspection and Wage and Hour Division enforcement data (dataportal.dol.gov), as of 2026-10-27. HomeProFax is not affiliated with or endorsed by the U.S. Department of Labor. Verify details on the official record.

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Reviews

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Homeowner reviews on HomeProFax

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Ams Mechanical Systems, Inc. · Plumbing
Chicago, IL
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Sources for this report

City of Chicago open data (Building Permits)
WhichRemodeler research database
U.S. Department of Labor OSHA and Wage and Hour enforcement data (dataportal.dol.gov), as of 2026-10-27

See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.

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