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COMPANY RECORD · PHILADELPHIA, PA

Lorenzon Bros Co — permit history in Philadelphia, PA

Lorenzon Bros Co appears on 63 Philadelphia permit records from 2021 through 2026, most often building (98.4% of the record).

Permit categories

CategoryPermitsShare
Building6298.4%
Mechanical11.6%

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

Activity by year

YearPermits issued
20219
202215
202311
202414
20259
20265

Busiest year on record: 2022, with 15 permits. One project can account for several filings, so read this as filing activity rather than workload.

Names on the same project timelines

Name in sourceLinked permitsLast seen
Pmc Mechanical Enterprise, LLC162025-11-17
West Chester Mechanical Contractors Inc102023-12-27
Shelly Electric Co Inc92025-11-05
Oliver Sprinkler Co., Inc.92025-03-11
Pmc Mechanical, LP72023-02-22
Frank Fisher Inc62025-12-02
Gem Mechanical Services Inc42024-06-18
Palman Electric Inc32022-01-04
Jj White Inc.32024-05-03
Independence Fire Sprinkler Company32025-07-16
Hyde Electric Corp22024-07-11
Marano Electric Inc22023-11-15

37 named participants share a resolved project timeline with Lorenzon Bros Co. A shared timeline is a research lead, not proof of a partnership or a current contract. Names appear as the authority published them.

Where they worked

Address in sourceMost recent permit
3200 WALNUT ST2026-07-10
3220-60 SOUTH ST2026-06-24
3300 CHESTNUT ST2026-05-19
4301-15 WISSAHICKON AVE2026-04-27
3317-33 CHESTNUT ST2026-04-27
220-60 S 33RD ST2025-10-21
2075 E CUMBERLAND ST2025-08-28
3401 CURIE BLVD2025-08-14
501 OSLER CIR2025-06-16
3600-90 WALNUT ST2025-05-07
102-04 BETHLEHEM PIKE2025-02-11
3400-50 CHESTNUT ST2024-12-07
800 S 20TH ST2024-12-06
3600 PINE ST2024-10-09

38 distinct addresses on record; the 14 most recent are shown. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.

Permits on record

63 permits; open the 50 most recent
PermitIssuedCategoryAddress in sourceScope as filedDeclared value
CP-2026-0038592026-07-10Building3200 WALNUT STFOR STRUCTURAL WORK TO INCLUDE RAILINGS AND SUPPORTS AS PER APPROVED PLANS.
CP-2026-0027522026-06-24Building3220-60 SOUTH STFOR EXTERIOR ALTERATIONS (REPAIR OF EXTERIOR STAIRS) AS PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IEBC AND PHC APPROVAL. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.
CP-2026-0025332026-05-19Building3300 CHESTNUT ST
CP-2026-0016862026-04-27Building4301-15 WISSAHICKON AVE
CP-2026-0015502026-04-27Building3317-33 CHESTNUT ST
CP-2025-0048662025-10-21Building220-60 S 33RD ST
CP-2025-0037612025-09-26Building220-60 S 33RD ST
CP-2025-0015912025-08-28Building2075 E CUMBERLAND ST
CP-2025-0026532025-08-14Building3401 CURIE BLVD
CP-2025-0029762025-06-16Building501 OSLER CIR
CP-2025-0018112025-05-07Building3600-90 WALNUT ST
CP-2024-0050362025-02-11Building102-04 BETHLEHEM PIKE
CP-2025-0002792025-02-02Building3200 WALNUT ST
CP-2024-0056782025-01-03Building3200 WALNUT ST
CP-2024-0062442024-12-07Building3400-50 CHESTNUT ST
CP-2024-0058142024-12-06Building800 S 20TH ST
CP-2024-0032722024-10-09Building3600 PINE ST
CP-2024-0046122024-09-18Building221 S 34TH ST
CP-2024-0035552024-09-18Building3401 CURIE BLVD
CP-2024-0028232024-08-07Building3441-55 WALNUT ST
CP-2024-0013892024-07-22Building3220-60 SOUTH ST
CP-2024-0028572024-06-13Building7100 HENRY AVE
CP-2024-0027732024-06-07Building1901-05 WALNUT ST
CP-2024-0009592024-06-06Building6101 N FRONT ST
CP-2024-0019452024-05-23Building3201-59 WALNUT ST
CP-2024-0019472024-04-16Building3201-59 WALNUT ST
CP-2023-0068202024-04-09Building220-30 S 34TH ST
CP-2024-0004802024-02-28Building3401 CURIE BLVD
CP-2023-0051132023-11-16Building3900 DELANCEY ST
CP-2023-0061262023-11-15Building3401 CURIE BLVD
CP-2023-0051762023-10-24Building220-60 S 33RD ST
CP-2023-0056572023-10-22Building3600 PINE ST
CP-2023-0053572023-10-20Building630-48 N 66TH ST
CP-2023-0022312023-06-05Building3600 PINE ST
CP-2023-0019312023-04-17Building3501 SPRUCE ST
CP-2023-0009022023-03-30Building3220-60 SOUTH ST
CP-2023-0009772023-03-27Building3400-50 CHESTNUT ST
CP-2023-0009952023-03-20Building3400-50 CHESTNUT ST
CP-2023-0013692023-03-16Building4140-48 WOODLAND AVE
CP-2022-0059362022-12-19Building3700-12 SPRUCE ST
CP-2022-0065552022-12-06Building3400-50 CHESTNUT ST
CP-2022-0060502022-11-08Building3600-90 WALNUT ST
CP-2022-0032362022-10-06Building1501-39 MARKET ST
CP-2022-0031762022-08-08Building221 S 34TH ST
CP-2022-0029962022-08-03Building3819-31 CHESTNUT ST
CP-2022-0004582022-07-29Building1114-50 S 5TH ST
CP-2022-0028052022-06-09Building3100 WALNUT ST
CP-2022-0011582022-06-01Building3600-90 WALNUT ST
CP-2021-0073942022-06-01Building8060 WILLIAMS AVE
MP-2022-0025302022-05-20Mechanical1114-50 S 5TH ST

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 Philadelphia 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 →