Pennsylvania trade license reciprocity

How local licensing works. Pennsylvania has no state electrical board and no state journeyman, master or contractor license for electricians. Cities that license electricians do so under their own ordinances through local examining or trades boards, almost all of which use ICC exams. A license from one city is not valid in another unless that city's ordinance recognizes it, and there is no statewide reciprocity rule.

Philadelphia. The Department of Licenses and Inspections issues an Electrical Contractor License only; its trade license list has journeyman and apprentice licenses for plumbing, sheet metal and fire suppression but none for electricians. Non-contractor electricians work as employees under a licensed electrical contractor. Years worked for a contractor licensed by any local or state jurisdiction count toward the four years needed for the contractor license.

Pittsburgh. The Department of Permits, Licenses and Inspections issues one Electrical Trade License (master level) to individuals; there is no journeyman license. Employees of a licensee work without a personal license.

Allentown. The Electricians' Examining Board issues a Journeyman license on four years of practical experience and the ICC National Standard Journeyman exam (G17), a Residential license on two years and the G18 exam, and a Master license (G16, four years). Applicants must be over 21 with a high school diploma or GED, pay a $50 application fee, and may register for the exam only after Board approval; licenses renew annually. No reciprocity provision is published.

Harrisburg. The Bureau of Codes issues a Journeyman Electrician license ($100) on four years of practical experience (apprenticeship acceptable) or four years of technical school plus two years, with documentation of a passing ICC Journeyman or National Standard Journeyman exam. The city does no testing itself. It accepts documentation by test results or by reciprocity from Allentown, Bethlehem, Lancaster, Reading, Philadelphia, Maryland and Delaware (others considered), and requires a letter of good standing from any other Pennsylvania municipality that licenses the applicant.

Reading. The Electrical Board issues a Journeyman Electrician license ($50 annual) requiring employment by a registered master, a completed four-year PA-registered apprenticeship with 144 hours per year of related instruction or eight years under a registered master, and the ICC G17Y journeyman exam. A reciprocal journeyman license ($150, including a one-time reciprocity fee) is available for licenses from jurisdictions of at least third-class-city standing with an equivalent board; the June 2023 list includes Delaware, Michigan, New Jersey, South Carolina, Virginia and West Virginia, Harford and Montgomery Counties in Maryland (journeyman only), Sullivan County NY, Springfield MO and several Pennsylvania cities.

Erie. Electrical work must be done by a City of Erie-licensed electrical contractor and only master license holders can pull permits; journeyman and apprentice licenses exist, and the Building Code Official may issue temporary journeyman/apprentice licenses (90 days) without Trades Licensing Board approval. Everywhere else an out-of-state journeyman either needs no license (Philadelphia, Pittsburgh) or must submit ICC journeyman exam results and local experience documentation.

How local licensing works. Pennsylvania has no state electrical board. Each city that licenses electricians does so under its own ordinance through a local board, and a license is valid only in the issuing city unless that city's rules recognize another jurisdiction. Nearly all cities use ICC exams, and several accept any ICC master exam regardless of code year.

Philadelphia. The Department of Licenses and Inspections issues the Electrical Contractor License (Philadelphia Code 9-1006), the city's only master-level electrician credential; it is issued to the individual, who must also hold a Commercial Activity License. Requirements: a minimum of four years of employment doing electrical work for a company licensed through a local or state jurisdiction (two years of electrical education equals one year of experience, up to two years), proven by tax records from a licensed contractor or proof of licensure through a local or state jurisdiction subject to L&I approval; a passing Philadelphia Electrical Contractor Examination administered by ICC referencing the current Philadelphia Code (or an application within 12 months of passing); eight hours of NFPA 70 coursework approved by the PA Department of Labor and Industry within the preceding 12 months; general liability $500,000 per occurrence, auto $300,000 and workers' compensation $100,000/$100,000/$500,000 naming the city as certificate holder. Fees: $60 non-refundable application, $262 license, $202 annual renewal with a 1.5 percent monthly surcharge after 60 days. Out-of-state licensure can serve as proof of experience but does not waive the Philadelphia exam.

Pittsburgh. The Department of Permits, Licenses and Inspections issues the Electrical Trade License to individuals performing work that requires an electrical permit (PLI Rules VI.6; PCC 747). Applicants show a passing City-proctored Master Electrical exam or an ICC Standard Master Electrician exam for any code year (T16, G16, F16 or older) and six years of combined experience and education evaluated by the License Officer, with employer or licensed-electrician statements; insurance is $1,000,000 per occurrence / $2,000,000 aggregate general liability plus workers' compensation or a no-employee affidavit. The license costs $90 (2025 fee schedule), expires 365 days from issue and renews with eight hours of continuing education. PLI Rule VI.1(E)(d) states that equivalent certification testing programs from other states are accepted upon the License Officer's determination of equivalence.

Allentown. The Electricians' Examining Board issues a Master license on four years of practical experience and the ICC National Standard Master exam (G16); applicants must be over 21 with a high school diploma or GED, pay a $50 non-refundable application fee, obtain Board approval before scheduling the exam, and pay an annual license fee set in the Business Regulation and Tax Code. No reciprocity provision is published.

Harrisburg. The Bureau of Codes issues a Master Electrician license ($125) on six years of practical experience or four years of technical school plus four years, with a passing ICC Master, National Standard Master or Pennsylvania (Philadelphia) Standard Master exam, insurance of $1,000,000 property damage and $300,000 bodily injury per occurrence, and a Mercantile Tax License. Documentation may be by test results or by reciprocity from Allentown, Bethlehem, Lancaster, Reading, Philadelphia, Maryland or Delaware (others considered case by case); a letter of good standing is required from any other Pennsylvania municipality that licenses the applicant.

Reading. The Electrical Board issues a Master Electrician license ($90 annual) to holders of a Reading or reciprocated journeyman license for two years who pass the ICC G16Y master exam. A reciprocal master license ($190 including a one-time reciprocity fee) recognizes licenses from jurisdictions of at least third-class-city standing with an equivalent board and standards; the June 2023 list names Bethlehem, Easton, Erie, Harrisburg, Philadelphia and Scranton, Springfield MO, Sullivan County NY, and the states of Delaware, Maryland (master), Michigan, New Jersey, South Carolina, Virginia and West Virginia. Reciprocal licenses become permanent Reading licenses.

Scranton. Licensing, Inspections and Permits issues a Master Electrical contractor license ($250, calendar year) on four years under a licensed contractor (W-2s or 1099s), a passing ICC/UCC Master Electrical exam, general liability of $500,000 per person / $1,000,000 per occurrence and a Single Tax Office registration; an alternative route uses eight years of experience plus notarized referral letters in place of the exam. The form asks for copies of licenses held in other municipalities but states no reciprocity rule.

Erie. All electrical work must be done by an electrical contractor licensed by the City of Erie and only master license holders may obtain permits; the Trades Licensing Board reviews applications under Article 333 of the Codified Ordinances (not openable), which per the Board page also provides 90-day temporary apprentice and journeyman licenses.

Out-of-state holders. Apart from Harrisburg's and Reading's lists there is no reciprocity. The practical path is to present an ICC National Standard Master Electrician exam result (accepted by Pittsburgh for any code year and by Harrisburg, Allentown, Reading and Scranton), document the local experience threshold, meet each city's insurance requirement and pay its fee; Philadelphia requires its own ICC-administered Philadelphia exam.

How local licensing works. Pennsylvania licenses no HVAC workers at the state level, so each city decides for itself whether to license the trade, and licensing is done under local ordinances by city trade boards or code offices. Most municipalities require only a permit pulled by a contractor plus the statewide Home Improvement Contractor registration for residential work.

Philadelphia. No HVAC or mechanical license of any kind. Mechanical permits must be performed by a business holding L&I's general Contractor License ($126 a year, insurance and OSHA 30, no exam), and 'sheet metal work must be performed by a registered sheet metal technician or apprentice employed by the contractor'. The Sheet Metal Technician License ($189 for three years) is the only person-held HVAC-related credential; it requires a completed U.S. DOL or state-registered sheet metal apprenticeship (8,000 hours of work plus 800 hours of instruction) and has no exam and no out-of-state provisions.

Pittsburgh. No journeyman license. The Mechanical/HVAC Trade License is issued to an individual who passes an ICC master mechanical exam and shows four years of experience; other workers perform mechanical work as employees under a licensee.

Reading. Issues a Journeyman Mechanical Installer license ($50 a year). Applicants must be employed by a registered mechanical contractor and registered with the Pennsylvania apprenticeship bureau, complete a four-year approved apprenticeship with at least 216 hours of instruction per year (or eight years under a registered mechanical contractor), and pass the ICC F31-N Journeyman Mechanical exam or its successor. A reciprocal journeyman license ($150, including a one-time reciprocation fee) may be issued to the holder of an equivalent license from a first-, second- or third-class U.S. city issued by an equivalent board with standards equal to Reading's; the applicant attaches the other jurisdiction's current requirements. Reading's list names Harrisburg, Philadelphia, Scranton, Lancaster and Pittsburgh and 'most, if not all, surrounding states with a state license'.

Erie. The Bureau of Building Standards and Safety issues master licenses for Mechanical and HVAC Installers and a separate Refrigeration license, and the contractor licensing ordinance defines a journeyman as one qualified 'through formal apprenticeship, on-the-job experience and after successful completion of the International Code Council (ICC) Journeyman Certificate Exam', with apprentices completing 8,000 working hours and 800 classroom hours before testing. Scranton and Altoona license HVAC/mechanical contractors at the master or business level (see the master level) and have no journeyman license.

Out-of-state holders. No city publishes a reciprocity path for out-of-state journeyman licenses except Reading, whose reciprocal license depends on the origin credential coming from a city (or a state) with equivalent standards. Elsewhere a journeyman from another state simply works for a locally licensed contractor.

How local licensing works. With no state HVAC board, each Pennsylvania city that licenses the trade does so under its own ordinance. The credential that travels best between them is the ICC National Standard Master Mechanical examination, which Pittsburgh and Reading both use and which Reading's reciprocity practice implicitly relies on.

Philadelphia. No HVAC or mechanical trade license. Mechanical permits must be performed by a business holding the general Contractor License: $126 a year (including a $20 application fee), general liability of $500,000 per occurrence, $300,000 auto liability, workers' compensation, a Commercial Activity License and tax ID, tax compliance, and an OSHA 30 course for supervisors; there is no exam or experience requirement and no out-of-state provision. Ductwork on the job must be done by licensed sheet metal technicians or apprentices employed by the contractor. Businesses working only on existing one- or two-family homes may register as home improvement contractors instead.

Pittsburgh. The Department of Permits, Licenses and Inspections issues the Mechanical/HVAC Trade License to individuals ('Trade Licenses are issued to individuals, not to companies'), required to install, erect, enlarge, repair, alter, remove, convert or replace any mechanical system in the city (Pittsburgh Code 741). New applicants provide proof of passing the City-proctored Master Mechanical exam or an ICC Standard Master Mechanical exam for any code year, and a resume or employer statement showing four or more years of practical experience (notarized statement if self-employed). PLI's rules state that 'equivalent certification testing programs from states other than Pennsylvania shall be accepted as proof of compliance of the testing requirements upon review and determination of equivalence by the License Officer'. The 2025 fee is $120 (initial and renewal); licenses expire 365 days after issue and renewal requires eight hours of continuing education in the prior twelve months. Insurance ($1,000,000 per occurrence / $2,000,000 aggregate general liability plus workers' compensation) is not needed at application but must be on file before any permit is issued. Applications go through OneStopPGH.

Reading. The Master Mechanical Heating Contractor license ($90 a year) requires a valid mechanical journeyman license, at least two years employed as a mechanical journeyman by a registered mechanical contractor, and a passing ICC F29-N Master Mechanical exam (or its successor). A reciprocal master license ($190, including a one-time reciprocation fee and the annual fee) may be issued to the holder of an equivalent license from a first-, second- or third-class U.S. city issued by an equivalent board of examiners with standards equal to Reading's; the applicant attaches the other jurisdiction's current requirements. As of 7/7/2023 Reading lists reciprocity with Harrisburg, Philadelphia, Scranton, Lancaster and Pittsburgh and with 'most, if not all, surrounding states with a state license'.

Erie. Master licenses are required for Mechanical and HVAC Installers, with a separate Refrigeration license, and 'Only Master License holders are able to obtain a permit'; applications are reviewed by the Trades Licensing Board, which also handles temporary licenses. The ordinance defines the Master Mechanical Contractor as one who contracts to install, erect, alter, extend, maintain or repair heating and ventilation, air-conditioning and refrigeration systems, process piping and sheet metal work. Reading treats Scranton as a reciprocal city.

Altoona. HVAC contractors need a city business license, and for commercial work a City of Altoona Contractor's License with liability and workers' compensation insurance; residential work requires only the state Home Improvement Contractor registration.

Allentown and Harrisburg. Neither publishes an HVAC or mechanical license (Allentown licenses electricians, plumbers and sheet metal workers; Harrisburg licenses electricians, plumbers and low-voltage installers).

Out-of-state holders. Pittsburgh's acceptance of any ICC master mechanical exam (and, on review, equivalent out-of-state exams) and Reading's reciprocal license are the only published accommodations; neither waives the experience documentation or local fees. Everywhere else the out-of-state license is irrelevant and the contractor obtains the local business-level license.

How local licensing works. Pennsylvania does not license plumbers. Each city that licenses the trade does so under its own ordinance through L&I, a plumbing board, or a codes office. Residential plumbing contractors doing $5,000 or more of home-improvement work in a year must also register with the Pennsylvania Attorney General under the Home Improvement Consumer Protection Act; that registration is not a trade license and involves no exam.

Philadelphia (verified). L&I issues Plumber Apprentice, Journeyman Plumber and Master Plumber licenses (trade-license list). The journeyman page, last updated with the Plumbing Advisory Board, is the only plumbing service page opened in full. Scope: drainage, cesspools, traps, waste vents, water piping, and fixtures attached to plumbing elements, excluding gas or electric heaters; work must be under a licensed master plumber; the card does not authorize operating a business. Experience: registered Philadelphia apprentice for a minimum of four years, or proof of a similar authorization from any other state or local jurisdiction with equal or greater qualification requirements, subject to L&I approval. Exam: ICC Journeyman Plumber Examination; must reference the current Philadelphia Code and associated standards, or the application must be filed within 12 months of passing. Photo: 2 in. × 2 in. color. Fees: $126 license ($25 non-refundable application fee applied to that amount; balance due on approval); $126 annual renewal; 1.5% of the license fee per month if more than 60 days late. Apply via eCLIPSE or in person at 1401 JFK Blvd. (Permit and License Center). PLI issues person-held trade licenses in other trades; plumbing exam, fee, experience and whether a journeyman tier exists were not verified. Do not assume Pittsburgh waives a plumber exam.

Allentown. Building Standards and Safety licenses electrical, plumbing and sheet metal trades. Operating a contracting company requires both a trades license and a city business license. No reciprocity language appears on the trades-licensing page. In Philadelphia, document four years (local apprentice or equivalent out-of-jurisdiction authorization) and pass the ICC Journeyman Plumber Examination on the Philadelphia Code (or apply within 12 months of that exam). Elsewhere, expect a separate city application and usually a local or ICC exam. Statewide reciprocity: none.

How local licensing works. With no state plumbing board, each Pennsylvania city that licenses master plumbers does so under its own ordinance. The journeyman card, where it exists, does not authorize pulling permits or running a shop; the master (or master-contractor) license does. A master license is valid only in the issuing city. The journeyman page states that a journeyman works 'under a licensed master plumber' and may not operate a business, which implies the master license is the contracting credential. Other PLI trade licenses are issued to individuals, expire 365 days from issue, and (for electrical and mechanical) accept ICC master exams for any code year plus a stated experience total; whether plumbing follows that pattern is unverified. 2025 plumbing license fee unknown.

Allentown. 2026 Master Plumber Exam Application is posted under Professional Trades Licensing. Contracting requires the trades license and a city business license. Reciprocity not mentioned on the landing page. Electrical Option B on that same form (eight years in lieu of exam) must not be assumed to apply to plumbing.

Inbound master. No Pennsylvania state license and no verified exam-waiver reciprocity. Plan on a new application in each city where permits will be pulled. Philadelphia is the most fully documented shop: obtain the Master Plumber's License after (typically) holding or qualifying beyond the journeyman ICC path; confirm current master fees and exam on the master service page before applying. Allentown requires its master plumber exam application plus a business license. Scranton uses the 2021 master contractor packet. Statewide reciprocity: none.

Why this level is Hybrid. Section 517.12 of the Act preempts most local licensing of home improvement contractors: "Registration under this act shall preclude any requirement of payment of a fee or registration or licensing of any home improvement contractor by any political subdivision. Political subdivisions shall be permitted to require building permits and local enforcement of the building code for that political subdivision, for which a reasonable fee may be charged." The preemption is not total. It leaves untouched a municipality's authority under the Pennsylvania Construction Code Act, workers' compensation requirements, licensing standards in effect on July 1, 2009 for electricians, plumbers and other trades that test or certify, and liability-insurance standards adopted before January 1, 2006. More importantly, the state registration only covers home improvement - so building a new house, or working on a residential building of three or more units, falls outside it and back into whatever the city requires.

Philadelphia. The Department of Licenses and Inspections draws the line in so many words: "You don't need this license if your business only does work on existing one-or-two-family dwellings and does not do work that requires a special trade license. Instead, the company must submit as a Home Improvement Contractor after registering with the State." A remodeler therefore registers with the Attorney General, then registers that PA number with L&I through eCLIPSE to pull permits; there is no additional city fee for it, but the company still needs a Business Income and Receipts Tax ID, a Commercial Activity License, current City taxes, and a Certificate of Insurance showing general liability of $500,000 per occurrence, automobile liability of $300,000 and workers' compensation of $100,000 per accident, $100,000 per employee and a $500,000 policy limit. Excavation under permits submitted on or after January 1, 2023 also needs an Excavation Contractor License. Build a new house, work on a larger residential building, or take on complete demolition, electrical, plumbing or fire suppression, and the state registration is no longer enough: that is the Philadelphia Contractor License at $126 a year, described at the general level.

Pittsburgh. The Department of Permits, Licenses and Inspections requires a General Contractor License for the construction of new one- or two-family dwellings and for renovations and additions to rental or investment residential properties, as well as for commercial work and demolition. The application takes a valid photo ID, a general liability certificate of at least $1,000,000 each occurrence and $2,000,000 general aggregate, a workers' compensation certificate, a Tax Compliance Letter from the City's Department of Finance, and an EPA Renovation, Repair and Painting (RRP) certification in lead-safe construction practices, which is good for five years. The license is $90 to obtain and $90 to renew each year under the 2026 fee schedule, expires 365 days from the date of issuance, and carries a 60-day grace period with a $50 late fee from day 31. There is no exam and no experience requirement. Applications run through OneStopPGH; PLI is at 412 Boulevard of the Allies, 412-255-2175.

Scranton. Code Enforcement issues a city Home Improvement Contractor License for residential work. The application takes the standard identification, indemnification, disclosure and affidavit items, a copy of the contractor's Pennsylvania Home Improvement Contractor registration certificate, and a reference letter from an employer or client. It costs $150 initially and $125 to renew, with a $50 late fee; renewals are due before your first permit of the calendar year or by March 31, whichever comes first. Work on a residential building of three or more units needs Scranton's General Contractor License instead.

Allegheny County. The county issues road and bridge, food facility, lead and asbestos, plumbing and pool permits, but no contractor license of any kind, so a residential contractor outside Pittsburgh city limits deals with the local municipality's code office.

Everywhere else. Most Pennsylvania municipalities license nothing and simply enforce the Uniform Construction Code through permits and inspections, which they may charge a reasonable fee for. Ask the local code office before you contract, and expect the state registration to be the only credential you are asked for.

Arriving from another state. There is no state examination to sit, nothing that a license from your last state can be exchanged for, and no shorter route for an experienced contractor. Register with the Office of Attorney General, carry the insurance, put your PA number on every advertisement, contract, estimate and proposal, and use written contracts that meet the Act's terms. Then add the city credential wherever you plan to build new homes or work beyond simple home improvement.

How it works in Pennsylvania. No state board licenses, examines or qualifies building contractors, so there is no qualifying party, no state trade or business-law exam, no state bond, no financial-responsibility test and no state credential for another state's license to convert into. Cities that license do it under their own ordinances through a licenses and inspections department, and their credentials are valid only inside their own boundaries. Two of the three largest programs test nothing at all: they turn on insurance, tax compliance, identification and, in one case, a federal lead-safety certification. Only Scranton asks for a passing score, and even that has an experience-and-references alternative.

Philadelphia. A Contractor License from the Department of Licenses and Inspections "is required for any business doing work that: Involves construction, demolition, or repair [and] Does not require a specialized company license." Complete demolition, electrical, fire suppression and plumbing each need their own specialized license instead. The company must hold a Business Income and Receipts Tax ID and a Commercial Activity License, be current on all City taxes, and file a Certificate of Insurance showing general liability of $500,000 per occurrence, automobile liability of $300,000 and workers' compensation of $100,000 per accident, $100,000 per employee and a $500,000 policy limit. The one competency element is safety training: "You must identify the supervisors responsible for construction projects. A supervisor can only be employed by one company. They must also show proof of completion of an approved OSHA 30 safety training course taken within five years of application date." The license fee is $126 and the renewal fee is $126, with a non-refundable $20 application fee applied to the license fee and the balance due on approval; renewing more than 60 days late costs 1.5% of the license fee for every month since expiry. Renewal keeps the same conditions, except that a supervisor whose OSHA 30 certificate L&I has already accepted may take 30 hours of construction or demolition safety continuing education instead of retaking the course. Apply through eCLIPSE or at the Permit and License Center, 1401 John F. Kennedy Blvd.; applications are reviewed within five business days. The governing ordinance is Philadelphia Code Title 9-1004.

Pittsburgh. The Department of Permits, Licenses and Inspections issues just two contractor licenses, General Contractor and Sign Contractor, and they do not overlap. A General Contractor License is required for all work performed under a Commercial Building Development Application, for new one- or two-family dwellings, for renovations and additions to rental or investment residential properties, and for commercial and residential demolition permits. Bring a valid photo ID, a general liability certificate of at least $1,000,000 each occurrence and $2,000,000 general aggregate, a workers' compensation certificate, a Tax Compliance Letter from the City's Department of Finance, and an EPA Renovation, Repair and Painting certification in lead-safe construction practices, which lasts five years. The 2026 fee schedule prices the General Contractor license at $90.00 for the initial application and $90.00 for each annual renewal, with a $50.00 late fee. Licenses expire 365 days from the date of issuance, with a 60-day grace period and late fees from day 31, after which the license lapses and you start again. Applications are handled entirely through OneStopPGH; PLI is at 412 Boulevard of the Allies, 412-255-2175.

Scranton. Code Enforcement requires a General Contractor License for "any other work done on a multi-family residential (3+ units), commercial, demolition, industrial, et. al." The license is issued to a named individual rather than a company, runs the calendar year, and takes two possible routes. Option A is the minimum paperwork plus "Exam Results demonstrating a passing score on a UCC exam or ICC exam in the relevant subject" - for a builder, the ICC General Construction Contractor category - and costs $225.00. Option B replaces the exam with four years of practical experience documented by W-2s or 1099s (or two years plus four years of relevant post-secondary education, counting each year of education as half a year of experience) and three reference letters: one from a contractor who employed the applicant, one from an ICC- or UCC-certified inspector who has inspected the applicant's work, and one from a licensed design professional. Option B costs $250.00. Renewal is $175.00 with a $50.00 late fee, due before your first permit of the calendar year or by March 31, whichever comes first. Everyone files identification, an indemnification statement, a disclosure statement covering litigation and any license revocation or suspension "by the City or any other jurisdiction," general liability, property damage and public liability insurance of $500,000 per person and $1,000,000 per occurrence, workers' compensation or an affidavit of no employees, an unsworn affidavit under 18 Pa.C.S. § 4904, and a Single Tax Office registration number. Scranton enforces the 2018 ICC series.

Allegheny County. The county licenses no contractors. Its permits and licenses are road and bridge, dog, food facility, lead and asbestos abatement, marriage, passports, plumbing, swimming pool and facility rentals, so outside Pittsburgh city limits a commercial contractor deals with the municipality's own code office.

Everywhere else. Most Pennsylvania municipalities enforce the Uniform Construction Code through permits, plan review and third-party inspection agencies without licensing contractors at all, and the Act allows them to charge a reasonable fee for that. Check each municipality's code office before bidding.

Arriving from another state. Nothing transfers. There is no state application to file, no endorsement or reciprocity route to ask about, and no Pennsylvania authority that accepts the NASCLA Accredited Examination or any other out-of-state contractor examination in place of a requirement, because the Commonwealth sets no examination requirement at all. The practical work is registering the business in Pennsylvania, buying the liability and workers' compensation cover each city specifies, getting the supervisor's OSHA 30 card for Philadelphia and the EPA lead-safe certification for Pittsburgh, and applying separately in every city where you will pull permits. If you also do home improvement work on one- and two-unit homes, register with the Office of Attorney General as well; that requirement is described at the residential level.