COMPANY RECORD · CHICAGO, IL
Environment Mech Services. Inc — permit history in Chicago, IL
Environment Mech Services. Inc appears on 304 Chicago permit records from 2015 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 304 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 51 |
| 2016 | 45 |
| 2017 | 35 |
| 2018 | 16 |
| 2019 | 31 |
| 2020 | 15 |
| 2021 | 15 |
| 2022 | 24 |
| 2023 | 23 |
| 2024 | 15 |
| 2025 | 21 |
| 2026 | 13 |
Busiest year on record: 2015, with 51 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Bear Construction Company | 76 | 2026-03-03 |
| Jc Anderson Inc | 56 | 2026-04-15 |
| Development Solutions, Inc | 28 | 2022-08-26 |
| Reed Illinois Corporation | 17 | 2019-08-12 |
| Interior Alterations | 13 | 2018-07-23 |
| Redmond Construction Corp. | 11 | 2024-10-29 |
| Executive Construction , Inc. | 9 | 2025-05-19 |
| Big Construction LLC | 8 | 2026-08-27 |
| Skender Construction, LLC. | 8 | 2025-11-25 |
| Centre Construction Services LLC | 7 | 2026-07-22 |
| Interior Construction Group, Inc | 7 | 2025-07-16 |
| Bushman Construction Management, Incorporated | 6 | 2026-06-11 |
35 companies are named alongside Environment Mech Services. 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.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 227 W MONROE ST | 2026-08-27 |
| 123 N WACKER DR | 2026-07-22 |
| 10 E DELAWARE PL | 2026-06-30 |
| 222 W MERCHANDISE MART PLZ | 2026-06-11 |
| 150 N MICHIGAN AVE | 2026-04-15 |
| 303 E WACKER DR | 2026-04-08 |
| 1 S WACKER DR | 2026-01-28 |
| 35 E WACKER DR | 2026-01-12 |
| 180 N LA SALLE ST | 2026-01-08 |
| 500 W MADISON ST | 2025-12-23 |
| 10 S RIVERSIDE PLZ | 2025-11-25 |
| 150 N RIVERSIDE PLZ | 2025-10-21 |
| 69 W WASHINGTON ST | 2025-08-26 |
| 200 S WACKER DR | 2025-08-08 |
124 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $4,000,000, median $200,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
304 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101087736 | 2026-08-27 | Mechanical / HVAC | 227 W MONROE ST | SELFCERT 2019 CBRC: REVISION TO PERMIT #101083365 TO INCLUDE ALTERATIONS TO EXISTING 20TH FLOOR OFFICE SPACE - SUITE 2050. SCOPE TO INCLUDE TWO NEW DOORS ADDED TO THE RECEPTION ARE | $15,000 |
| 101083365 | 2026-07-22 | Mechanical / HVAC | 227 W MONROE ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 20TH FLOOR OFFICE SPACE - SUITE 2050. NO CHANGE TO EXISTING USE. (BUSINESS / 1A) | $410,000 |
| 101084635 | 2026-07-22 | Mechanical / HVAC | 123 N WACKER DR | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 6TH FLOOR OFFICE SPACE - SUITE 610. NO CHANGE TO EXISTING USE. (BUSINESS / 1A) | $110,000 |
| 101085104 | 2026-06-30 | Mechanical / HVAC | 10 E DELAWARE PL | SELF-CERT 2019 CBRC: INTERIOR DEMOLITION OF THE NON-LOAD BEARING PARTITIONS, ELECTRICAL, PLUMBING, AND HVAC WITHIN THE OF THE EXISTING GROUND FLOOR RETAIL SPACE. (OCCUPANCY GROUP | $117,000 |
| 101081218 | 2026-06-11 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO 3RD FLOOR SHOWROOM. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. (OCCUPANCY TYPE: B-BUSINESS | $424,000 |
| 101082085 | 2026-04-15 | Mechanical / HVAC | 150 N MICHIGAN AVE | SELF-CERT 2019 CBRC - INTERIOR DEMOLITION OF EXISTING NON-STRUCTURAL CONDITIONS OF 16,525 SQFT OF BUSINESS OFFICE ON THE 16TH FLOOR, INCLUDING ELECTRICAL, PLUMBING, AND MECHANICAL. | $330,500 |
| 101081913 | 2026-04-15 | Mechanical / HVAC | 150 N MICHIGAN AVE | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF 11,449 SQFT OF BUSINESS OFFICE ON THE 15TH FLOOR, INCLUDING ALTERATIONS TO ELECTRICAL, PLUMBING, AND MECHANICAL. (OCCUPANCY GROUP B; TYPE I | $686,940 |
| 101081652 | 2026-04-08 | Mechanical / HVAC | 303 E WACKER DR | SELF-CERT 2019 CBRC - INTERIOR ALTERATION OF 300 SQFT FOR BUSINESS OFFICE ON THE 20TH FLOOR, INCLUDING ALTERATIONS TO ELECTRICAL & MECHANICAL TO DIVIDE ONE EXISTING SUITE INTO TWO | $45,000 |
| 101080308 | 2026-03-03 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CRT 2019 CBRC; TENANT BUILDOUT OF 4,893 SF SHOWROOM ON THE 10TH FLOOR INCLUDING ELECTRICAL, MECHANICAL AND PLUMBING. (OCCUPANCY GROUP B, TYPE IA CONSTRUCTION) | $1,200,000 |
| 101079223 | 2026-02-05 | Mechanical / HVAC | 150 N MICHIGAN AVE | SELF-CERT 2019 CBRC - INTERIOR DEMOLITION OF EXISTING NON-STRUCTURAL CONDITIONS OF 16,354 SQFT OF BUSINESS OFFICE ON THE 15TH FLOOR, INCLUDING ALTERATIONS TO ELECTRICAL, PLUMBING, | $294,400 |
| 101077607 | 2026-01-28 | Mechanical / HVAC | 1 S WACKER DR | SELFCERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 10TH FLOOR OFFICE SPACE - SUITE 1000. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A) | $200,000 |
| 101078034 | 2026-01-12 | Mechanical / HVAC | 35 E WACKER DR | SELF-CERT 2019 CBCR - INTERIOR DEMOLITION OF EXISTING 4TH FLR OFFICE SPACE - NO NEW CONSTRUCTION OR CHANGE IN USE. (OCCUPANCY GROUP B, TYPE 1A CONSTRUCTION) | $228,000 |
| 101078047 | 2026-01-08 | Mechanical / HVAC | 180 N LA SALLE ST | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF 1,717 SQFT FOR BUSINESS OFFICE ON THE 30TH FLOOR. ALTERATIONS INCLUDE NEW ELECTRICAL AND VENTILATION WORK. ( OCCUPANCY GROUP B; TYPE IA CON | $125,000 |
| 101076753 | 2025-12-23 | Mechanical / HVAC | 500 W MADISON ST | *SELF CERT 2019 CBRC*: INTERIOR ALTERATIONS FOR HOMETOWN FOODS COMPANY SUITE 3900. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL, AND PLUMBING PER PLANS. NO CHANGE I | $500,000 |
| 101076095 | 2025-11-25 | Mechanical / HVAC | 10 S RIVERSIDE PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 16TH & 17TH FLOOR OFFICE SPACES. SCOPE TO INCLUDE 16TH FLOOR RESTROOMS AND 17TH FLOOR RESTROOMS/CORRIDOR/ELEVATOR LOBBY. WORK | $400,000 |
| 101075318 | 2025-10-21 | Mechanical / HVAC | 150 N RIVERSIDE PLZ | SELFCERT 2019 CBRC: REVISION TO PERMIT #101067608 TO INCLUDE INTERIOR ALTERATIONS TO EXISTING 36TH FLOOR OFFICE SPACE TO ADD NEW MULTI-USER MEN¿S AND WOMEN¿S RESTROOMS AND LAYOUT | $110,000 |
| 101073495 | 2025-09-03 | Mechanical / HVAC | 303 E WACKER DR | SELF-CERT 2019 CBRC - INTERIOR ALTERATION TO AN EXISTING COMMERCIAL OFFICE SPACE ON THE 28TH FLOOR. DEMOLITION OF EXISTING (NON-STRUCTURAL) CONDITIONS. NO NEW CONSTRUCTION, INSTA | $285,050 |
| 101073472 | 2025-09-03 | Mechanical / HVAC | 303 E WACKER DR | SELF-CERT 2019 CBRC - INTERIOR ALTERATION TO AN EXISTING COMMERCIAL OFFICE SPACE ON THE 13TH FLOOR. DEMOLITION OF EXISTING (NON-STRUCTURAL) CONDITIONS. NO NEW CONSTRUCTION, INSTA | $285,050 |
| 101073120 | 2025-08-26 | Mechanical / HVAC | 69 W WASHINGTON ST | INTERIOR ALTERATIONS TO PORTIONS OF THE EXISTING TENANT SUITE ON THE 18TH FLOOR.SELF-CERTIFICATION | $600,000 |
| 101072655 | 2025-08-25 | Mechanical / HVAC | 10 S RIVERSIDE PLZ | SELF-CERT 2019 CBCR - INTERIOR DEMOLITION OF EXISTING 16TH AND 17TH FLR OFFICE SPACE - NO NEW CONSTRUCTION AND NO CHANGE IN USE. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) | $400,000 |
| 101071427 | 2025-08-08 | Mechanical / HVAC | 200 S WACKER DR | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 15TH FLOOR OFFICE SPACE, SPEC SUITE 1500. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A) | $700,000 |
| 101070875 | 2025-07-31 | Mechanical / HVAC | 353 N CLARK ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 19TH FLOOR OFFICE SPACE. NO CHANGE TO EXISTING USE. B-BUSINESS. 1A CONSTRUCTION | $700,000 |
| 101071698 | 2025-07-22 | Mechanical / HVAC | 10 S RIVERSIDE PLZ | SELF-CERT 2019 CBCR - INTERIOR DEMOLITION OF EXISTING 16TH AND 17TH FLR OFFICE SPACE - NO NEW CONSTRUCTION AND NO CHANGE IN USE. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) | $400,000 |
| 101071721 | 2025-07-16 | Mechanical / HVAC | 321 N CLARK ST | SELF-CRT 2019 CBRC- INTERIOR ALTERATION OF 430 SF EXISTING OFFICE SPACE ON THE 15TH FLOOR INCLUDING ELECTRICAL AND MECHANICAL. NO CHANGE IN USE OR OCCUPANCY. (OCCUPANCY GROUP B; TY | $43,000 |
| 101068385 | 2025-07-15 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 8TH FLOOR OFFICE SPACE - SUITE 075. STRUCTURAL PEER REVIEW INCLUDED. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TY | $750,000 |
| 101069741 | 2025-07-15 | Mechanical / HVAC | 141 W JACKSON BLVD | SELFCERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 3RD FLOOD OFFICE SPACE. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A) | $84,000 |
| 101070667 | 2025-06-24 | Mechanical / HVAC | 200 S WACKER DR | SELFCERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 36TH FLOOR OFFICE SPACE - SPEC SUITE 3650. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A) | $170,000 |
| 101070055 | 2025-06-16 | Mechanical / HVAC | 321 N CLARK ST | SELF-CRT 2019 CBRC- INTERIOR ALTERATION OF 2,971 SF EXISTING OFFICE SPACE ON THE 9TH FLOOR INCLUDING ELECTRICAL, PLUMBING, AND MECHANICAL. NO CHANGE IN USE OR OCCUPANCY. (OCCUPANCY | $193,115 |
| 101068922 | 2025-05-19 | Mechanical / HVAC | 353 N CLARK ST | **SELF CERT 2019 CBRC**INTERIOR ALTERATIONS TO EXISTING SUITE 2700 FOR PAYCOM. WORK INCLUDES DEMOLITION, NEW CONSTRUCTION, FINISHES, ELECTRICAL, MECHANICAL, FIRE PROTECTION AND LIF | $400,000 |
| 101066614 | 2025-05-13 | Mechanical / HVAC | 1515 W WEBSTER AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 2ND FLOOR OFFICE SPACE. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A) | $250,000 |
| 101066723 | 2025-04-10 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 3RD FLOOR SPACE - SUITE 312. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A) | $700,000 |
| 101065871 | 2025-03-07 | Mechanical / HVAC | 222 S RIVERSIDE PLZ | SELF-CERT 2019 CBRC - INTERIOR BUILDOUT OF 3,455 SQFT FOR BUSINESS OFFICES, RESTROOMS, AND CORRIDORS ON THE 14TH FLOOR, INCLUDING ALTERATIONS TO EXISTING VENTILATION, PLUMBING AND | $120,000 |
| 101063016 | 2025-01-28 | Mechanical / HVAC | 227 W MONROE ST | SELF CERT 2019 CBRC: INTERIOR RENOVATIONS TO AN EXISTING 23RD OFFICE FLOOR AS PER PLANS. WORK TO INCLUDE DEMOLITION, NEW PARTITIONS, LIGHTING, DOORS AND HARDWARE, FINISHES, MECHANI | $600,000 |
| 101064197 | 2025-01-23 | Mechanical / HVAC | 10 S RIVERSIDE PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 15TH FLOOR OFFICE SPACE - SUITE 1530. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A) | $1,100,000 |
| 101063011 | 2024-12-30 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CERT 2019 CBRC: TENANT BUILDOUT OF 17,325 SF SHOWROOM ON 3RD FLOOR, INCLUDING ELECTRICAL, PLUMBING, AND MECHANICAL. (OCCUPANCY GROUP B, TYPE IA CONSTRUCTION) | $1,400,000 |
| 101062013 | 2024-12-27 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CERT 2019 CBRC: INTERIOR DEMOLITION OF EXISTING NON-STRUCTURAL CONDITIONS FOR 18,162 SF SHOWROOM ON 3RD FLOOR, INCLUDING ELECTRICAL, PLUMBING, AND MECHANICAL. (OCCUPANCY GROUP | $125,500 |
| 101061498 | 2024-11-25 | Mechanical / HVAC | 10 S RIVERSIDE PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 15TH FLOOR BASE BUILDING ELEVATOR LOBBY, COMMON CORRIDOR AND RESTROOMS. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION | $350,000 |
| 101061793 | 2024-11-12 | Mechanical / HVAC | 321 N CLARK ST | SELF CERT 2019 CBRC - INTERIOR TENANT BUILT OUT OF 3,354 SQFT FOR BUSINESS OFFICE ON THE 19TH FLOOR, INCLUDING ALTERNATIONS TO PLUMBING, ELECTRICAL AND MECHANICAL. OCCUPANCY GROUP | $254,000 |
| 101060704 | 2024-11-12 | Mechanical / HVAC | 125 S CLARK ST | SELF-CERT: SUITE 1000 - PARTIAL DEMOLITION OF EXISTING TENANT BUILD-OUT AND FINISHES. ARCHITECTURAL SCOPE OF WORK TO INCLUDE NEW INTERIOR FINISHES AND RELOCATED LIGHTING. OVERALL S | $180,000 |
| 101061044 | 2024-10-29 | Mechanical / HVAC | 200 E RANDOLPH ST | SELF CERT 2019 CBRC: INTERIOR TENANT BUILDOUT OF WHITE BOX SPACE FOR AMERICAN PLANNING ASSOCIATION OFFICE SPACE ON THE 69TH FLOOR. B-BUSINESS. 1A CONSTRUCTION. | $2,850,000 |
| 101053922 | 2024-09-18 | Mechanical / HVAC | 500 W MONROE ST | SELF CERT 2019 CBRC WITH STRUCTURAL PEER REVIEW: INTERIOR ALTERATIONS TO EXISTING 33RD FLOOR OFFICE SPACE WITH NEW INTERCONNECTING STAIR TO THE 34TH FLOOR. WORK TO INCLUDE STRUCTUR | $550,000 |
| 101056936 | 2024-09-03 | Mechanical / HVAC | 1945 W WILSON AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 3RD FLOOR OFFICE SPACE. NO CHANGE TO EXISTING OFFICE USE. (OCCUPANCY BUSINESS / CONSTRUCTION TYPE IIA) | $372,843 |
| 101051424 | 2024-08-07 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 1ST FLOOR MERCANTILE SPACE (SUITE 107). SCOPE TO INCLUDE DEMOLITION, PARTITIONS, ELECTRICAL, MECHANICAL, AND PLUMBING. STRUCTU | $970,000 |
| 101051460 | 2024-06-13 | Mechanical / HVAC | 500 W MONROE ST | SELF CERT 2019 CBRC: INTERIOR DEMO ONLY OF NON LOAD BEARING PARTITIONS OF 33RD FLOOR OFFICE SPACE, SUITE 3300 AS PER PLANS. B-BUSINESS. 1A CONSTRUCTION | $78,065 |
| 101048575 | 2024-04-16 | Mechanical / HVAC | 320 S CANAL ST | SELF-CERT 2019 CBRC: REVISION TO PERMIT #101041364 FOR MINOR LAYOUT CHANGES AS PER PLANS. TWO ROOMS WILL BE CONVERTED INTO ONE LARGE OFFICE, AN OPEN MEETING AREA WILL BECOME AN ENC | $33,050 |
| 101042488 | 2024-04-02 | Mechanical / HVAC | 353 N CLARK ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 27TH FLOOR OFFICE SPACE (SUITE 2775) IN AN EXISTING HIGHRISE BUILDING. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION | $700,000 |
| 101044839 | 2024-03-21 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 8TH FLOOR OFFICE SPACE (SUITE 800) IN AN EXISTING HIGHRISE BUILDING. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TY | $100,000 |
| 101044840 | 2024-03-20 | Mechanical / HVAC | 222 W MERCHANDISE MART PLZ | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 9TH FLOOR OFFICE SPACE (SUITE 970) IN AN EXISTING HIGHRISE BUILDING. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TY | $15,000 |
| 101044119 | 2024-03-12 | Mechanical / HVAC | 150 N MICHIGAN AVE | SELF CERT. INTERIOR, NON-STRUCTURAL ALTERATIONS TO EXISTING 19TH FLOOR OFFICE SPACE. NEW ELECTRICAL AND MECHANICAL WORK. BUSINESS USE. NO EXTERIOR CHANGES. NO CHANGE IN USE OR OCCU | $239,920 |
| 101035944 | 2023-12-07 | Mechanical / HVAC | 71 S WACKER DR | SELF-CERT 2019 CBRC: REVISION TO PERMIT #101015970 TO INCLUDE INTERIOR ALTERATIONS TO EXISTING 6TH FLOOR OFFICE SPACE. NO CHANGE IN EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1 | $22,000 |
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.
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 →