Is Langan Engineering and Environmental Services, Inc. a real contractor?

Langan Engineering and Environmental Services, Inc. appears in public building-permit records with 17 permits filed through 2026 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.

How is Langan Engineering and Environmental Services, Inc.'s track record verified?

Every figure on this page comes from building permits pulled from municipal records and matched to Langan Engineering and Environmental Services, Inc. by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.

Is Langan Engineering and Environmental Services, Inc. licensed and insured?

This profile is built from permit records, which confirm permitted work but do not include license status. Langan Engineering and Environmental Services, Inc. has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.

City of Philadelphia, PA

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Langan Engineering and Environmental Services, Inc.

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Permit records

Median project value

Not on record

Most recent job

2026-02-25

Is Langan Engineering and Environmental Services, Inc. legit?

What the public permit record shows, not self-reported reviews.

Is Langan Engineering and Environmental Services, Inc. a real contractor?: Langan Engineering and Environmental Services, Inc. appears in public building-permit records with 17 permits filed through 2026 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
How is Langan Engineering and Environmental Services, Inc.'s track record verified?: Every figure on this page comes from building permits pulled from municipal records and matched to Langan Engineering and Environmental Services, Inc. by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
Is Langan Engineering and Environmental Services, Inc. licensed and insured?: This profile is built from permit records, which confirm permitted work but do not include license status. Langan Engineering and Environmental Services, Inc. has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
How recent is Langan Engineering and Environmental Services, Inc.'s work?: The most recent permit on record for Langan Engineering and Environmental Services, Inc. is dated 2026-02-25, with 17 permits on file in total.

Trades on record

remodel

Recent permitted projects

FOR THE COMPLETE DEMOLITION OF EXISTING BUILDING; FOR THE ERECTION OF A DETACHED BUILDING. SIZE AND LOCATION AS SHOWN ON PLANS.City of Philadelphia · 2026
FOR THE ERECTION OF A SINGLE-STORY ADDITION IN AN EXISTING HOSPITAL, WITH ALL OTHER USES IN THE SAME STRUCTURE AS PREVIOUSLY APPROVED. SIZE AND LOCATION AS SHOWN IN THE PLAN.City of Philadelphia · 2026
FOR A STRUCTURE EXPANSION PER PLANS. SIZES AND DIEMNSIONS AS SHOWN ON THE PLANCity of Philadelphia · 2026
FOR THE IMPROVEMENT TO THE EXISTING COMMUNITY RECREATION CENTER AND PARKS INCLUDING MULTIPLE ADDITIONAL STRUCTURES, SIZE AND LOCATION AS SHOWN ON THE PLANCity of Philadelphia · 2025
For the fencing installation for the entire cobbs creek golf course restoration project, size and location as shown on the plans.City of Philadelphia · 2024
FOR THE ERECTION OF TWO (2) DETACHED STRUCTURES; FOR USE AS MAINTENANCE FACILITIES ACCESSORY TO PREVIOUSLY APPROVED GOLF COURSE (PARKS AND OPEN SPACE - ACTIVE RECREATION) WITH ALL OTHER USES ON THE SAME PARCEL AS PREVIOUSLY APPROVED; SIZE AND LOCATION AS SHOWN ON THE PLAN.City of Philadelphia · 2024
FOR THE ERECTION OF A DETACHED STRUCTURE FOR THE SHORT COURSE AREA IN AN EXISTING GOLF COURSE. SIZE AND LOCATION AS SHOWN IN THE APPLICATION/PLAN.City of Philadelphia · 2024

Permit activity in City of Philadelphia

Busiest remodeling contractors · 2025 Busiest remodeling contractors · 2024

Area served

City of Philadelphia

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Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.