engineering in Pennsylvania
274 listed in this state. 274 meet the license evidence bar. This category page is indexed.
Connecticut eLicense businesses. Issuing source: Connecticut Department of Consumer Protection. Official record: https://data.ct.gov/d/ngch-56tr.
Connecticut professional firms. Issuing source: Connecticut Department of Consumer Protection. Official record: https://data.ct.gov/d/ngch-56tr.
Florida architecture firms. Issuing source: Florida Department of Business and Professional Regulation. Official record: https://www2.myfloridalicense.com/architecture-and-interior-design/public-records/.
Florida CPA firms. Issuing source: Florida Department of Business and Professional Regulation. Official record: https://www2.myfloridalicense.com/certified-public-accounting/public-records/.
Delaware business licenses. Issuing source: Delaware Department of Finance, Division of Revenue. Official record: https://data.delaware.gov/d/5zy2-grhr.
Seattle business licenses. Issuing source: City of Seattle. Official record: https://data.seattle.gov/d/wnbq-64tb.
Iowa insurance producer and adjuster firms. Issuing source: Iowa Insurance Division. Official record: https://data.iowa.gov/catalog/dataset/668. Contains data from the Iowa Insurance Division, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Iowa licensed insurance companies. Issuing source: Iowa Insurance Division. Official record: https://data.iowa.gov/catalog/dataset/667. Contains data from the Iowa Insurance Division, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Iowa retail sales permit holders. Issuing source: Iowa Department of Revenue. Official record: https://data.iowa.gov/catalog/dataset/723. Contains data from the Iowa Department of Revenue, Tax Research Bureau, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Delaware on-site wastewater firms. Issuing source: Delaware DNREC Division of Water. Official record: https://data.delaware.gov/d/56uc-mvju.
Delaware asbestos abatement contractors. Issuing source: Delaware Division of Facilities Management. Official record: https://data.delaware.gov/d/f677-ahd9.
CMS healthcare facilities. Issuing source: Centers for Medicare & Medicaid Services. Official record: https://data.cms.gov/provider-data/about/program-overview.
Loaded ct, ca-child, ct-firm, fl-arch, fl-cpa, us-sam, de, co-liquor, co-denver, tx-hhsc, tx-hotel, tx-sales, la-business, sea-business, nyc-child, mke-liquor, bos-board, bos-food, dc-bbl, nola-business, mpls-liquor, balt-liquor, ct-nursing, ct-alsa, ct-pharmacy, ct-substance, ia-insurance, ia-insurer, ia-preneed, ia-pharmacy, ia-assisted, ia-sales, dc-abca, hfd-food, de-wastewater, de-asbestos, cms-facility, ct-child, ct-auto, co-child, de-child.
File rows: 1319262. Listed businesses: 623546. Rows not listed: 695716. As of: each business shows the file date. A license is not a ranking, and payment does not change a record.
- CORNERSTONE CONSULTING ENGINEERS & DESIGN SERVICES INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002528. As of: 2026-03-24.
Service category: engineering. This is the normalized service-category field.
- CORNERSTONE CONSULTING ENGINEERS & DESIGN SERVICES INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002528. As of: 2026-03-24.
Service category: engineering. This is the normalized service-category field.
- HIVE POWER ENGINEERING LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002251. As of: 2026-10-19.
Service category: engineering. This is the normalized service-category field.
- HIVE POWER ENGINEERING LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002251. As of: 2026-10-19.
Service category: engineering. This is the normalized service-category field.
- PANY & LENTZ ENGINEERING COMPANY
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001068. As of: 2026-02-24.
Service category: engineering. This is the normalized service-category field.
- PANY & LENTZ ENGINEERING COMPANY
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2010117291. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- PANY & LENTZ ENGINEERING COMPANY
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001068. As of: 2026-02-24.
Service category: engineering. This is the normalized service-category field.
- GWIN, DOBSON & FOREMAN, INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2015605345. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- THE EADS GROUP, INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2023712179. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ATERRA SOLUTIONS, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2023700239. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ATERRA SOLUTIONS, LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002332. As of: 2026-07-08.
Service category: engineering. This is the normalized service-category field.
- ATERRA SOLUTIONS, LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002332. As of: 2026-07-08.
Service category: engineering. This is the normalized service-category field.
- MCHUGH ENGINEERING INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2000101590. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- MULHERN & KULP STRUCTURAL ENGINEERING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001814. As of: 2026-04-06.
Service category: engineering. This is the normalized service-category field.
- MULHERN & KULP STRUCTURAL ENGINEERING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001814. As of: 2026-04-06.
Service category: engineering. This is the normalized service-category field.
- PRECIS ENGINEERING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002389. As of: 2026-02-17.
Service category: engineering. This is the normalized service-category field.
- PRECIS ENGINEERING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002389. As of: 2026-02-17.
Service category: engineering. This is the normalized service-category field.
- PRECIS ENGINEERING INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2006602211. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- SYNERGY BLOCKCHAIN LABS, INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2026702048. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- FIRST ORDER LLC
License status: ACTIVE. License type: LAND SURVEYOR FIRM. License number: LSC.0000116. As of: 2026-06-04.
Service category: engineering. This is the normalized service-category field.
- SNYDER HOFFMAN ASSOCIATES INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2012603423. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- HIBBELN ENGINEERING CO., L.L.C.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2008604262. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- MAINSTAY ENGINEERING GROUP INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2003102144. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- MAINSTAY ENGINEERING GROUP INC
License status: active. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001778. As of: 2025-10-31.
Service category: engineering. This is the normalized service-category field.
- MAINSTAY ENGINEERING GROUP INC
License status: active. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001778. As of: 2025-10-31.
Service category: engineering. This is the normalized service-category field.
- SCHILLER AND HERSH ASSOC INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2007221524. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- THA CONSULTING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001312. As of: 2026-07-14.
Service category: engineering. This is the normalized service-category field.
- THA CONSULTING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001312. As of: 2026-07-14.
Service category: engineering. This is the normalized service-category field.
- GANNETT FLEMING ARCHITECTS INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1995110583. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- CROWN CASTLE USA INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001101. As of: 2026-07-20.
Service category: engineering. This is the normalized service-category field.
- CROWN CASTLE USA INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001101. As of: 2026-07-20.
Service category: engineering. This is the normalized service-category field.
- EQUINOX ENGINEERING USA, INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2023712460. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- FISHER ASSOCIATES ENGINEERING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001902. As of: 2026-06-28.
Service category: engineering. This is the normalized service-category field.
- FISHER ASSOCIATES ENGINEERING INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001902. As of: 2026-06-28.
Service category: engineering. This is the normalized service-category field.
- WOLF CONSULTING ENGINEERS, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2025702629. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ARORA ENGINEERS LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001123. As of: 2025-12-04.
Service category: engineering. This is the normalized service-category field.
- ARORA ENGINEERS LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001123. As of: 2025-12-04.
Service category: engineering. This is the normalized service-category field.
- ARORA ENGINEERS, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1989006601. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- SHEER ENGINEERING CONSULTANTS LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2026713630. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- AUMNI HEALTH INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2025714165. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- GRESHAM CONSULTING LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2019600483. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- NEWCOMER ASSOCIATES, INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2022710268. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- FISHER TANK COMPANY
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0000997. As of: 2026-10-22.
Service category: engineering. This is the normalized service-category field.
- NEC SOLUTIONS LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2026704331. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- HIGHLAND ASSOCIATES,LTD.A.E.I.D.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2013101089. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- QUALITY ENGINEERING SOLUTIONS INC
License status: active. License type: Engineering Services. License number: 0008085490721841. As of: 2026-10-24.
Service category: engineering. This is the normalized service-category field.
- A W LOOKUP CORPORATION
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1993106207. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- BERGMANN ENGINEERING ASSOCIATES INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001500. As of: 2026-05-21.
Service category: engineering. This is the normalized service-category field.
- BERGMANN ENGINEERING ASSOCIATES INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001500. As of: 2026-05-21.
Service category: engineering. This is the normalized service-category field.
- BERGMANN ENGINEERING ASSOCIATES INC
License status: ACTIVE. License type: LAND SURVEYOR FIRM. License number: LSC.0000096. As of: 2026-04-27.
Service category: engineering. This is the normalized service-category field.
- SE2 ENGINEERING LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2013603018. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- CJL CONSULTING ENGINEERS LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001791. As of: 2026-06-28.
Service category: engineering. This is the normalized service-category field.
- CJL CONSULTING ENGINEERS LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001791. As of: 2026-06-28.
Service category: engineering. This is the normalized service-category field.
- TUNSTALL ENGINEERING GROUP LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2026706988. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- NTM ENGINEERING, INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2008600992. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- STV CONSTRUCTION INC
License status: active. License type: Engineering Services. License number: 0008823020799413. As of: 2026-10-24.
Service category: engineering. This is the normalized service-category field.
- STV INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1991831955. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- INSTR., CTRL. & ENGY. ENG., LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2023706214. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- FOXCREST ENGINEERING LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2025709402. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- STRUCTURE LABS LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2016607590. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ARNA ENGINEERING INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2017606984. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- THETA CONSULT LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001875. As of: 2026-08-06.
Service category: engineering. This is the normalized service-category field.
- THETA CONSULT LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001875. As of: 2026-08-06.
Service category: engineering. This is the normalized service-category field.
- THETA CONSULTING LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2015600940. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- REESE TOWER SERVICES INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001636. As of: 2026-10-19.
Service category: engineering. This is the normalized service-category field.
- REESE TOWER SERVICES INC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001636. As of: 2026-10-19.
Service category: engineering. This is the normalized service-category field.
- DAWOOD ENGINEERING, INC.
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2020703221. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- AED ENERGY SERVICES LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2024701796. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ALLIED ENGINEERING & DESIGN USA, P C
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002326. As of: 2026-07-14.
Service category: engineering. This is the normalized service-category field.
- ALLIED ENGINEERING & DESIGN, INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2016604146. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- DANIELS CONSULTING ENGINEERS LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2010604151. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- EDWARD B WALSH & ASSOCIATES INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2010103032. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- GROUNDWATER & ENVIRONMENTAL
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0000995. As of: 2025-12-08.
Service category: engineering. This is the normalized service-category field.
- ESE CONSULTANTS INC
License status: ACTIVE. License type: LAND SURVEYOR FIRM. License number: LSC.0000136. As of: 2025-12-04.
Service category: engineering. This is the normalized service-category field.
- INFINIGY ENGINEERING LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001615. As of: 2026-09-17.
Service category: engineering. This is the normalized service-category field.
- INFINIGY ENGINEERING LLC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001615. As of: 2026-09-17.
Service category: engineering. This is the normalized service-category field.
- STRUCTURAL ENGINEERING RESOURCES LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2026712010. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- STRUCTURES UNLIMITED ENGINEERING, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2022808472. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- JE GOOD CONSULTING ENGINEERS, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2020701655. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- CROSSROADS GROUP LLC THE
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2017600277. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- HERBERT ROWLAND & GRUBIC INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1991834297. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- THE LEXIS GROUP, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2020702822. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- MULHERN CONSULTING ENGINEERS & ASSOC INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2003104247. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- RING CONSULTING GROUP PC
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001395. As of: 2026-06-04.
Service category: engineering. This is the normalized service-category field.
- JMA STRUCTURAL ENGINEERS LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2011118460. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ARM GROUP INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2000100441. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ARM GROUP LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2020708979. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- GAI CONSULTANTS INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1997116320. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- GAI CONSULTANTS INC
License status: active. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002249. As of: 2025-11-03.
Service category: engineering. This is the normalized service-category field.
- GAI CONSULTANTS INC
License status: active. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0002249. As of: 2025-11-03.
Service category: engineering. This is the normalized service-category field.
- TREFZ ENGINEERING INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1992104836. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- PENNELL & WILTBERGER INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1993105111. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- H F LENZ COMPANY
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001008. As of: 2026-01-07.
Service category: engineering. This is the normalized service-category field.
- H F LENZ COMPANY
License status: ACTIVE. License type: PROFESSIONAL ENGINEERING FIRM. License number: PEC.0001008. As of: 2026-01-07.
Service category: engineering. This is the normalized service-category field.
- HAGERTY ENVIRONMENTAL, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2007601136. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- ALL4 LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2021710525. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- BALA CONSULTING ENGINEERS INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1997112415. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- CVM ENGINEERS INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2020706670. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- RT ENVIRONMENTAL SERVICES INC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 1994106357. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.
- G36 DESIGNS, LLC
License status: active. License type: PROFESSIONAL ENGINEER. License number: 2026714618. As of: 2026-10-23.
Service category: engineering. This is the normalized service-category field.