COMPANY RECORD · CHICAGO, IL

C.N.T. Inc — permit history in Chicago, IL

C.N.T. Inc appears on 1,126 Chicago permit records from 2010 through 2026, most often plumbing (96.5% of the record).

Permit categories

CategoryPermitsShare
Plumbing111196.5%
Mechanical / HVAC403.5%

2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.

Activity by year

YearPermitsAddressesMain categoryMedian declared valuevs previous year
201055Plumbing · 100%$30,000—
20111515Plumbing · 100%$6,500+200%
20121616Plumbing · 100%$50,000+7%
20132323Plumbing · 100%$12,000+44%
20144342Plumbing · 96%$15,000+87%
20154242Plumbing · 98%$16,500-2%
20165151Plumbing · 92%$22,000+21%
20178984Plumbing · 98%$12,000+75%
20188985Plumbing · 99%$25,0000%
201910599Plumbing · 94%$25,000+18%
20207976Plumbing · 96%$45,000-25%
2021106102Plumbing · 95%$40,500+34%
2022134131Plumbing · 98%$55,000+26%
20239791Plumbing · 97%$60,000-28%
20248175Plumbing · 98%$65,000-16%
20258380Plumbing · 94%$55,000+2%
20266866Plumbing · 97%$75,900-18%

One project can account for several filings, so read this as filing activity rather than workload.

Named on the same permit

Name in sourceLinked permitsLast seen
A Plus Refrigeration And General Contractors 1 Inc652026-10-16
D.T.A. Development & Construction, Incorporated422026-08-26
Batiste Masonry372026-08-26
Eco-Life Designing, LLC362025-08-14
Carlos Echevarria Contractor352026-09-15
Ronald L. Walters General And312025-03-20
Solid Contracting Inc292024-01-18
Manage Chicago, Inc.272018-08-20
Genesis Construction And Carpentry Services, Inc.272024-07-26
Ortega Homes, Inc.192016-08-11
Care Network Training, Inc182025-08-12
Batteast & Company182019-03-08

362 companies are named alongside C.N.T. Inc on the same Chicago permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.

Recent job sites and what happened there

8742 S CONSTANCE AVE

Plumbing permit, 2026-10-16 · declared value $120,000

“REMODEL OF AN EXISTING SINGLE FAMILY HOME - NEW SECOND FLOOR ADDITION (2 STORIES + CRAWL SPACE) - REBUILD BASEMENT STAIRS - NEW REAR DECK. ZONED RS-2, OCCUPANCY R-5, VA CONSTRUCTION.”

5626 S LOWE AVE

Plumbing permit, 2026-10-08 · Plumbing Work · declared value $5,000

“REPAIR OR IN-KIND REPLACEMENT OF 5 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. INCLUDES REPAIR OR REPLACMENT OF PLUMBING PIPING. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), BSEMENT AND 1ST FLOO”

  1. Sep 2026 Electrical — Charms Electricial Constructio
  2. Oct 2026 Plumbing — C.N.T. Inc

1136 N SPRINGFIELD AVE

Plumbing permit, 2026-10-02 · declared value $90,000

“SELF CERT 2019 CBCB INTERIOR ALTERATIONS AND REPAIRS DUE TO FIRE TO AN EXISTING 2 DWELLING UNIT RESIDENTIAL BUILDING.”

8030 S LANGLEY AVE

Plumbing permit, 2026-09-29 · declared value $70,000

“SPR 2019 CBRC: INTERIOR RENOVATION OF AN EXISTING TWO STORY 2-UNIT MASONRY IIIA WITH A UNFINISHED BASEMENT RESIDENTIAL BUILDING ZONING RT-4 REMOVE AND RPLACE EXISTING REAR WOOD STAIR AND REMOVE ABD REPLACE EXISTING MASON”

6741 S LOOMIS BLVD

Plumbing permit, 2026-09-23 · Plumbing Work · declared value $25,000

“REPAIR OR IN-KIND REPLACEMENT OF 0 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. INCLUDES REPAIR OR REPLACMENT OF PLUMBING PIPING. INCLUDES REPAIR OR REPLACEMENT OF PLUMBING RISERS IN EXISTING CHASES. LOCATIONS: ”

1,029 distinct addresses on record; the 5 most recent are shown with every permit filed at the same address within a year of C.N.T. Inc's. Addresses and scope text appear as the authority published them. A permit is a filing at an address, not a completed job there.

Also named on permits at the same addresses

CompanyShared addressesYears
New Frontier Electrical Constr1122011–2026
Blue Line Electrical Contracto1012009–2026
New Frontier Electrical Construction Inc.942011–2026
J & R Appliances742009–2026
Campanile Construction & Desig702013–2026
A Plus Refrigeration And General Contractors 1 Inc662014–2026
Batiste Masonry652009–2026
Chavez Electric572009–2026

Companies that also appear in Chicago permit records at addresses where C.N.T. Inc filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.

Permits on record

1,126 permits; open the 50 most recent
PermitIssuedCategoryAddress in sourceScope as filedDeclared value
1010845292026-10-16Plumbing8742 S CONSTANCE AVEREMODEL OF AN EXISTING SINGLE FAMILY HOME - NEW SECOND FLOOR ADDITION (2 STORIES + CRAWL SPACE) - REBUILD BASEMENT STAIRS - NEW REAR DECK. ZONED RS-2, OCCUPANCY R-5, VA CONSTRUCTIO$120,000
B2005137302026-10-08Plumbing5626 S LOWE AVEREPAIR OR IN-KIND REPLACEMENT OF 5 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. INCLUDES REPAIR OR REPLACMENT OF PLUMBING PIPING. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON$5,000
1010861582026-10-02Plumbing1136 N SPRINGFIELD AVESELF CERT 2019 CBCB INTERIOR ALTERATIONS AND REPAIRS DUE TO FIRE TO AN EXISTING 2 DWELLING UNIT RESIDENTIAL BUILDING.$90,000
1010794362026-09-29Plumbing8030 S LANGLEY AVESPR 2019 CBRC: INTERIOR RENOVATION OF AN EXISTING TWO STORY 2-UNIT MASONRY IIIA WITH A UNFINISHED BASEMENT RESIDENTIAL BUILDING ZONING RT-4 REMOVE AND RPLACE EXISTING REAR WOOD ST$70,000
B2004782432026-09-23Plumbing6741 S LOOMIS BLVDREPAIR OR IN-KIND REPLACEMENT OF 0 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. INCLUDES REPAIR OR REPLACMENT OF PLUMBING PIPING. INCLUDES REPAIR OR REPLACEMENT OF PLUMB$25,000
B2005081402026-09-18Plumbing6501 S KEDVALE AVESCOPE: NONSTRUCTURAL INTERIOR REPLACEMENT OF DRWALL, FRAMING PERIMETER OF BASEMENT AND ADD INSULATION, REPLACE PLUMBING FIXTURES. NONSTRUCTURAL INTERIOR REMODEL OF KITCHEN AND BATH$97,000
1010701892026-09-16Plumbing6505 S NORMAL BLVDSPR 2019 CBRC EXISTING 1 STORY COMMERCIAL BLDG- INTERIOR BUILD OUT FOR GROCERY STORE AS PER PLANS$35,000
1010658152026-09-15Plumbing1935 W FOSTER AVESPR 2019 CBC: SPR 2019 CBC: COMBINE 2 EXISTING COMMERCIAL TENANT SPACES 1935 AND 1931 INTO 1 COMMERCIAL SPACE FOR AN EXISTING LIQUIR STORE IN A 1 STORY BRICK COMMERCIAL BUILDING AS$25,000
1010819442026-09-01Plumbing4850 W CORTEZ STREMOVAL OF EXISTING REAR 2 STORY ENCLOSED STAIRS, PROPOSED REAR 2 STORY STAIRS, INTERNAL RENOVATIONS TO DUPLEX BASEMENT/1ST FLOOR OF AN EXISTING 2 STORY/2 UNIT RESIDENCE, PER PLANS$150,000
1010869492026-08-31Mechanical / HVAC3654 W GRENSHAW ST2019 CBRC: RENOVATION TO AN EXISTING 1 STORY SFD W/BASEMENTREAR OPEN WOOD PORCH REPLACEMENT SAME AS EXISTINGINTERIOR ALTERATIONS AND INSTALLATION OF NEW INTERIOR FINISHESUPGRADES T$75,000
B2005082722026-08-31Plumbing3407 W ADAMS STREPAIR OR IN-KIND REPLACEMENT OF 0 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. INCLUDES REPAIR OR REPLACMENT OF PLUMBING PIPING. INCLUDES REPAIR OR REPLACEMENT OF PLUMB$12,000
1010814932026-08-26Plumbing3636 N ASHLAND AVESPR 2019 CBRC EXISTING 2 STORY 2 UNIT BLDG INTERIOR RENOVATIONS TO 1ST AND 2ND FLOOR AS PER PLANS$75,000
1010832152026-08-26Plumbing4318 W CERMAK RDSPR 2019 CBRC - DECONVERSION OF AN ILLEGAL 3 UNIT APARTMENT BUILDING WITH ILLEGAL BASEMENT APARTMENT CONVERT BACK TO ORIGINAL 2 DU APARTMENT BUILDING IN A 2 STORY MASONRY BUILDING $8,000
1010863162026-08-24Plumbing7020 S CREGIER AVESELF-CERT 2019 CBRC: INTERIOR RENOVATION TO COMBINE TWO EXISTING UNITS INTO A DUPLEX UNIT (APT 7024-241), DECONVERTING FROM 15 UNITS TO 14 UNITS, AT AN EXISTING 3-STORY, NON-SPRINK$50,000
1010695872026-08-21Plumbing8335 S DR MARTIN L KING JR DRSPR 2019 CBRC: INTERIOR CONVERSION OF 2 STORAGE SPACES TO 2 DWELLING UNITS IN 3 STORY 10 UNIT APARTMENT BUILDING TO CONVERT TO 12 DWELLING UNITS AND NEW MASONRY TRASH ENCLOSURE (OC$50,000
B2005067812026-08-18Plumbing107 W 117TH STREPAIR OR IN-KIND REPLACEMENT OF 11 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. REPAIR OR IN-KIND REPLACEMENT OF HOT WATER HEATER(S). INCLUDES REPAIR OR REPLACMENT OF P$5,000
1010825452026-08-17Plumbing2708 S WALLACE STSPR 2019 CBRC: INTERIOR REPAIRS TO WALL BETWEEN THE 2-DWELLING UNITS ON 1ST FLOOR WITH MECHANICAL AND PLUMBING UPDATES IN 3-DWELLING UNITS, AND REAR PORCH REPLACEMENT WITH NEW 2-ST$44,700
1010804742026-08-14Plumbing3813 N NEWCASTLE AVESPR 2019 CBC: 2ND FLOOR FRAME ADDITION (BUILT WITHOUT PERMIT), INTERIOR ALTERATIONS AND REMODELING TO AN EXISTING 2 STORY FRAME SINGLE FAMILY HOME WITH BASEMENT AS PER PLANS.(ADDRE$135,000
1010836752026-08-14Plumbing8554 S MARSHFIELD AVESPR 2019 CBC: INTERIOR REMODELING AND ALTERATIONS, REPLACE FRONT AND REAR LANDING AND STAIRS TO THE 1ST FLOOR FOR AN EXISTING 2 STORY BRICK SINGLE FAMILY HOUSE WITH BASEMENT AS PER$85,000
1010811612026-08-06Plumbing4129 W 21ST STSELF-CERT 2019-CBRC: INTERIOR REMODELING OF TWO EXISTING RESIDENTIAL DWELLING UNITS IN AN EXISTING 2-STORY BRICK BUILDING. WORK INCLUDES DUPLEXING THE FIRST-FLOOR UNIT WITH THE BAS$150,000
1010774052026-08-03Plumbing7002 S HERMITAGE AVEPROPOSED 2ND FLOOR DORMERS TO ADDRESS VIOLATIONS AND INTERIOR ALTERATIONS IN AN EXISTING 2 STORY SFR W/BASEMENT, PER PLANS.$80,000
1010785712026-08-03Plumbing5643 S ST LOUIS AVESPR 2019 CBRC RESTORE ATTIC TO ORIGINAL STATE. REMOVE: PARTITIONS, DOORS,PLUMBING FIXTURES, INTERIOR STAIRS TO ATTIC, SKYLIGHTS, KITCHEN SINK/CABINETS/ APPLIANCES & ELECTRICAL THRO$3,625
B2004684432026-07-29Plumbing100 E WALTON STSCOPE: NONSTRUCTURAL INTERIOR FLOOR ALTERATION INCLUDING ELECTRICAL AND PLUMBING IN UNIT 10DE. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), UNIT 10DE ONLY$45,000
1010813782026-07-21Plumbing1222 S KOLIN AVESC 2019 CBC. INTERIOR ALTERATIONS TO AN EXISTING 3 STORY, 3 DWELLING APARTMENT BUILDING. NO EXTERIOR WORK, AS PER PLANS. R5 OCCUPANCY CLASSIFICATION.$1,250,000
1010776462026-07-17Plumbing6221 S MORGAN STSELF-CERT 2019 CBRC: TWO FLAT TOTAL RENOVATION, REMOVAL OF UN-PERMITTED 3RD FL DORMER. NEW ROOF FRAMING AND ROOFING, REPAIRS TO REAR AND FRONT PORCH, NEW MEP'S THROUGHOUT PER PLANS$76,800
1010828832026-07-16Plumbing8854 S CREGIER AVESELF-CERT 2019 CBRC: INTERIOR REMODEL AND AND VIOLATION REMEDIATION FOR STOP WORK ORDER FOR EXISTING, , TYPE IIIA MASONRY, SINGLE-FAMILY RESIDENCE WITH BASEMENT(NO EXTERIOR WORK)$60,000
B2004765182026-07-14Plumbing8612 S BURNHAM AVEFOR PERMIT 101075186: ADDITIONAL PLUMBING CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE.
B2004752132026-07-02Plumbing5744 W SUPERIOR STFOR PERMIT 101060573: REPLACEMENT PLUMBING CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE.
1010796512026-07-02Plumbing9400 S HALSTED STSPR 2019 CBRC: ADDITIONAL DWELLING UNIT (SOUTH ZONE) ADDED TO THE BASEMENT OF AN EXISTING 2 UNIT RESIDENTIAL BUILDING TO CONVERT TO 3 DU, REPAIRS DUE TO FIRE DAMAGE CONSTRUCTION TY$80,000
1010745332026-06-24Plumbing1058 N PARKSIDE AVESPR 2019 CBRC: INTERIOR RENOVATIONS IN EXISTING 1-STORY BRICK BUILDING.DECONVERT COMMERCIAL SPACE INTO 1-DU. NEW FRAME 2ND FL ADITION.EXISTING REAR FRAME ADDITION TO BE REDUCED IN $152,100
B2004752102026-06-19Plumbing2059 W HASTINGS STFOR PERMIT 101077630: REPLACEMENT PLUMBING CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE.
B2004729312026-06-15Plumbing4760 N VIRGINIA AVESCOPE: NONSTRUCTURAL INTERIOR ALTERATION TO REMODEL KITCHEN AND BATHROOM AND REPLACE DRYWALL IN BEDROOMS IN 2ND FLOOR UNIT, REMODEL KITCHEN IN 3RD FLOOR UNIT. LOCATIONS: 2 RESIDENT$15,000
B2004698202026-06-03Plumbing11414 S KEDZIE AVESCOPE: NONSTRUCTURAL INTERIOR ALTERATION IN BASEMENT: INSTALL NEW BASEMENT BATHROOM, ENCLOSE MECHANICAL ROOM AND UTILITY ROOM, REPLACE/INSTALL DRYWALL AND ELECTRICAL WITHIN AN OPEN$118,000
1010724082026-06-02Plumbing4376 W OGDEN AVECBCC 2019EXTERIOR + INTERIOR ALTERATIONS AT EXISTING 1 STORY MASONRY VEHICLE REPAIR FACILITYIN ORDER TO UNDERGO CHANGE OF USE F-1 OCCUPANCY TO GROUP B - OFFICE SPACE. NEW2ND AND 3R$258,920
1010806422026-06-02Plumbing207 S TROY STINTERIOR REMODEL OF EXISTING TOWNHOME 2-STORY BRICK BUILDING$10,000
1010806862026-05-29Plumbing7835 S LAFLIN STSPR 2019, CBRC: INTERIOR REMODELING INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL WORK TO AN EXISTING 1 STORY BRICK BUILDING WITH BASEMENT AS SINGLE FAMILY RESIDENCE. ALL WORK TO B$80,000
1010782072026-05-19Plumbing3833 S GILES AVESPR 2019 CBRC - INTERIOR ALTERATION TO AN EXISTING FAMILY HOME INCLUDING REPLACEMNT OF REAR OPEN STAIRS AS PER PLANS$90,000
1010707272026-05-11Plumbing901 N HARDING AVEPROPOSED 2ND FLOOR ADDITION W/ATTIC, 2ND STORY DECK/STAIRS, AND INTERNAL RENOVATION IN AN EXISTING 1 STORY SFR W/BASEMENT AND ATTIC, PER PLANS. ADMINISTRATIVE ADJUSTMENT #25-219 TO$137,431
1010804722026-05-08Plumbing3407 W ADAMS STSELF CERT 2019-CBRC: CONVERT EXISTING 2 APARTMENTS TO 3 APARTAMENTS BUILDING GROUP R-5 WORK TO INCLUDE: INTERIOR REMODELING NEW HVAC SYSTEM, PLUMBING AND ELECTRIC WORK ALSO REPAIR $128,700
1010826092026-05-06Plumbing5220 N BERNARD STSELF CERT 2019 CBRC - INTERIOR RENOVATION TO A TWO STORY MASONRY 4 FLAT DAMAGED BY FIRE - UNIT 2 SOUTH SIDE AND ENTRY LOBBY.(OCCUPANCY CLASSIFICATION R2; IIIB TYPE CONSTRUCTION)$80,000
B2004667472026-05-05Plumbing8249 S DORCHESTER AVEREPAIR OR IN-KIND REPLACEMENT OF 10 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. REPAIR OR IN-KIND REPLACEMENT OF HOT WATER HEATER(S). LOCATIONS: 1 RESIDENTIAL UNIT(S), $5,000
1010795792026-05-04Plumbing5608 N MAJOR AVESPR 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING 2 UNIT FRAME BUILDINGW/BASEMENT PER ARCH PLANS.$75,000
1010784682026-04-29Plumbing5552 W JACKSON BLVDSPR 2019 CBRC EXISTING 3 STORY BRICK 3-UNIT BUILDING, INTERIOR REHAB. NEW DRYWALL AT PARTITIONS, NEW MECHANICAL & ELECTRICAL SYSTEMS & PLUMBINGSYSTEM IMPROVEMENTS AND NEW OPEN EXIT$80,000
B2004656782026-04-21Plumbing735 W GARFIELD BLVDFOR PERMIT 101055437: REPLACEMENT PLUMBING CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE.
1010699042026-04-15Plumbing4040 W LEXINGTON STPROPOSED REAR 2ND FLOOR ADDITION W/BASEMENT, FRONT CANOPY, FRONT BASEMENT STAIRS, REAR 2 STORY STAIRS, 6' FENCE, 2 SPACE CARPORT TO ADDRESS VIOLATIONS, AND INTERIOR RENOVATIONS TO $113,280
B2004645092026-04-09Plumbing1847 E 93RD STSCOPE: NONSTRUCTURAL INTERIOR REPLACEMENT OF DRYWALL THROUGHOUT AT BASEMENT, 1ST AND 2ND FLRS: REPLACE ELECTRICAL AND PLUMBING WITH ASSOCIATED PIPING. LOCATIONS: 1 RESIDENTIAL UNIT$25,000
1010753372026-04-03Plumbing5640 S ADA STPROPOSED FRONT AND SIDE 6' FENCE/GATE, INTERIOR ALTERATIONS IN AN EXISTING 2 STORY/2 UNIT RESIDENCE W/BASEMENT, PER PLANS.$30,000
1010784122026-04-02Plumbing5369 N FOREST GLEN AVESPR CBC 2019: INTERIOR ALTERATIONS TO EXISTING ONE STORY SINGLE FAMILY RESIDENCE W/ BASEMENT/ III-A CONSTRUCTION **CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)$80,000
1010764212026-04-02Plumbing8917 S ESCANABA AVESPR 2019 CBC: THREE UNIT BUILDING. INTERIOR REENOVATIONS AND REPAIR INTERIOR OF BUILDING. (OCCUPANCY GROUP R5, TYPE IIIA CONSTRUCTION)**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTI$55,000
1010772022026-03-20Plumbing1017 N AVERS AVESPR 2019 CBC: PROPOSED 2ND FLOOR FRAME ADDITION, INTERIOR REMODELING AND ALTERATIONS, NEW 2ND FLOOR OPEN DECK AND REAR 1 STORY METAL LANDING AND STAIRS, NEW REAR 2 CAR FRAME DETACH$150,000

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.

Search these records

The 1,126 permits above are a static record through 2026. Select a year above to open that year’s records, or search C.N.T. Inc in Chicago, IL by address, trade or date range.

Source and limits

Public Chicago 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 →

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