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Best structural engineers near Derry, PA

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Top-Rated Structural engineers in Derry - Updated Nov 2026

Avatar for APEX Drafting LLC
APEX Drafting LLC
3.5(
8
)
Draftsperson/CADDArchitect

Serving Derry, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
270 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Derry, PA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

485 neighbors recently requested a quote
JL & A Structural Engineers
4.0(
9
)
Engineer - Structural

Serving Derry, PA and surrounding areas

In business since 1970

Emergency services offered

JL & A Structural Engineers are qualified by experience, education and registration to design any type of Residential, Commercial or Industrial building including church structures, using concrete,steel or wood. We are also qualified in buildings structural inspections for renovation, fire restoration, safety, insurance or buying purposes and professional witness,. We can design your dog house or the Taj Mohol at a reasonable responsible price. Give us a call to set an appointment to appraise your problem, we are fast but thorough. We are competitive but ethical. We service Pittsburgh and metropolitan area. \n\n\n

Response time2 days
Recommended by85%of homeowners
Avatar for NEC Solutions, LLC
NEC Solutions, LLC
5.0(
14
)
Draftsperson/CADDEngineer - Structural

Serving Derry, PA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Dee is a solid guy and excellent engineer. My project required him to design and create the engineering specs to navigate our town's permitting process. His thoroughness exceeded my expectations. I recommend and trust Dee on any future project."
Swimming Pool permit
Swimming Pool permit
E&S Detail
Proposed Design
Electric Plan

+10

Response time7 hrs
Recommended by54%of homeowners
Avatar for Kesselman Architectural Design, LLC
Kesselman Architectural Design, LLC
4.3(
40
)
ArchitectArchitect - For Business

Serving Derry, PA and surrounding areas

In business since 1984

Free estimates

Offers commercial services

We provide architectural, structural, and mechanical engineering services, utilizing over 30 years of experience in technical design, construction management, and design build services. We "listen" to our clients and solve and implement creative designs based on their needs. \nKesselman Architectural Design, LLC services all of PA, NY, and MD. Typically, a set of construction documents requires only one on-site visit to gather on-site environmental and existing building conditions. We find communication on most projects, whether local or distant, is usually completed via phone and internet. \nThere exists a triad between 3 major project aspects as quality, time and cost. A successful project requires a balance of the three. A well detailed set of construction documents will allow contractors to bid on the same "scope of work," competitively, thereby saving time and money. \nOur documents solve thousands of questions and become the basis of a solid legal contract. \n

 Publication
Framing of parapet extension
 Rendering
 Front Unit 330-331
Upper Entry without Correct Entry Arch & Pilasters

+91

Recommended by96%of homeowners
Avatar for BKG Design - Budget Kitchen & Granite
BKG Design - Budget Kitchen & Granite
4.7(
134
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Derry, PA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

Budget Kitchen and Granite is Pittsburgh’s fastest growing kitchen design retailer. Our success is greatly accredited to how we are able to design each individual client’s dream kitchen around their budget, no matter how large or small. Please view our website .....BKGDESIGN.COM..... to view ACTUAL kitchens with pricing, that were purchased and installed right here in Pittsburgh! To receive a FREE estimate simply fill out the form provided and we can even send you a guide for measuring. Have us remodel your entire kitchen, or just purchase cabinets and SAVE MORE. 2 LOCATIONS. North Hills location: 158 Perry Hwy Pittsburgh, PA 15229. Phone: 412-301-0537 Fax: 412-301-0538 South Hills location: 4720 Clairton Blvd, Pittsburgh PA 15236. Phone: 412-886-0770 Fax:: 412-886-0779

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+4

Recommended by93%of homeowners
Gerhart Engineering Company
4.0(
162
)
Draftsperson/CADDEngineer - Structural

Serving Derry, PA and surrounding areas

In business since 1988

Free estimates

"Tim is amazing. I was days from closing on a house when the underwriter decided a structural engineering report was required so I called and spoke with Tim on a Wednesday evening, met with him Thursday morning and had a report in my hand by Thursday at noon, less than 24hr turnaround! Needless to say Tim really helped me out and was very courteous, knowledgeable and professional. He will always be my go-to structural engineer."
Zhang Retaining wall in Sewickley, PA
 Custom drillrig@Wallanpaupack Dam
 D4 drilling for 100 kip anchor
 Installing residential seepage bed
 Tolans drill rig for extinguishing mine fire

+23

Recommended by91%of homeowners
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Structural Engineering FAQs, answered by experts

It's safe to assume that all exterior walls are load-bearing, or at least have load-bearing characteristics. Some older homes feature porches or bump-outs that don't rest on the home's foundation. However, they still must carry the weight of the roof section they support. Walls containing floor-to-ceiling glass or other non-structural elements must use post and beam configurations to meet load-bearing criteria.

Precast concrete can be reinforced with rebar, wire mesh, or other materials to improve its strength and add stability. Precast concrete for large construction projects is often pre-stressed as well for greater structural strength. Reinforced concrete is durable and strong, making it an ideal choice for many construction projects.

Proper licensing and experience in residential and commercial structural projects.

Yes, you can build over a stump if the roots are no longer alive. Living roots will continue to grow and may damage your new construction over time. Similarly, you should also remove rotting stumps because they may continue to attract pests and even cause new structures (especially those made from wood) to decompose as well.

By careful planning and reinforcement to maintain structural integrity.

The Derry, PA homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.