THREE GENERATIONS

OUR STORY

Gen3 Surveying is the third generation of George F. Siefers Company.

George F. Siefers, Sr., founded his engineering company in Wilkinsburg, PA in 1906, where he was a prominent engineer and land surveyor. His company operated for nearly 60 years until his passing. In 1963 George Jr. took the mantle and continued operations of the business until 1989.

Like his father before him, George F. Siefers Jr. became a mentor to his own son, Terry Siefers. Under George Jr.’s guidance, Terry began his introduction into land surveying. With the birth of the electronic age, Terry would become part of a new era in Land Surveying with the incorporation of optical transits, new precision-measuring equipment and, of course, the use of computer technologies.

Today, Terry R. Siefers, PLS has taken his family’s mantle into the next era, using the best modern methods, robotic and GPS technologies available.  Like his father and grandfather before him, Terry carries on the family tradition and has become a prominent, well-respected land surveyor.

Terry has spent the past 20+ years as a Project Manager, Survey Division Manager and Partner for two of the preeminent engineering companies in Western Pennsylvania. He has since taken those principles and experience to create, Gen3 Surveying, a one-man robotic surveying operation, offering services to residential and commercial clients alike.

OUR STORY

Gen3 Surveying is the third generation of George F. Siefers Company.

George F. Siefers, Sr., founded his engineering company in Wilkinsburg, PA in 1906, where he was a prominent engineer and land surveyor. His company operated for nearly 60 years until his passing. In 1963 George Jr. took the mantle and continued operations of the business until 1989.

Like his father before him, George F. Siefers Jr. became a mentor to his own son, Terry Siefers. Under George Jr.’s guidance, Terry began his introduction into land surveying. With the birth of the electronic age, Terry would become part of a new era in Land Surveying with the incorporation of optical transits, new precision-measuring equipment and, of course, the use of computer technologies.

Today, Terry R. Siefers, PLS has taken his family’s mantle into the next era, using the best modern methods, robotic and GPS technologies available.  Like his father and grandfather before him, Terry carries on the family tradition and has become a prominent, well-respected land surveyor.

Terry has spent the past 20+ years as a Project Manager, Survey Division Manager and Partner for two of the preeminent engineering companies in Western Pennsylvania. He has since taken those principles and experience to create, Gen3 Surveying, a one-man robotic surveying operation, offering services to residential and commercial clients alike.

THIRD GENERATION

TERRY R. SIEFERS, PLS

Terry R. Siefers, PLS - Gen3 Surveying

Terry R. Siefers, PLS, founder of Gen3 Surveying, is a registered professional land surveyor in the Commonwealth of Pennsylvania with over 50 years experience in the practice of land surveying.

Terry carries on the family legacy as a 3rd generation professional land surveyor. He incorporates the latest use of technologies and land surveying methods combined with robotic instrumentation and GPS equipment to establish real time locations and prepares property surveys and base mapping utilizing the latest CAD technology.

Terry may use the best and newest technologies but he holds strongly to the same time-honored work ethics that were instilled upon him by his father and his grandfather before him.

Credentials:

CCAC Boyce Campus- Associates in Civil Technology

  • Pennsylvania Licensed Professional Land Surveyor- 1992 to present

  • Pennsylvania Society of Land Surveyors | State Director
  • Pennsylvania Society of Land Surveyors Southwest Chapter | Treasurer | Past- President, Vice President, Secretary
  • Member NSPS-National Society of Professional Surveyors

“When you hire Gen3, You hire the man behind the name! I answer the phone, I perform the field work, I prepare your plan. I work with the proper authorities and attend the meetings necessary to subdivide or consolidate your property.”

TERRY R. SIEFERS, PLS • GEN3 SURVEYING

TERRY R. SEIFERS, PLS

Terry R. Siefers, PLS, - Gen3 Surveying

Terry R. Siefers, PLS, founder of Gen3 Surveying, is a registered professional land surveyor in the Commonwealth of Pennsylvania with over 50 years experience in the practice of land surveying.

Terry carries on the family legacy as a 3rd generation professional land surveyor. He incorporates the latest use of technologies and land surveying methods combined with robotic instrumentation and GPS equipment to establish real time locations and prepares property surveys and base mapping utilizing the latest CAD technology.

Terry may use the best and newest technologies but he holds strongly to the same time-honored work ethics that were instilled upon him by his father and his grandfather before him.

Credentials:

CCAC Boyce Campus- Associates in Civil Technology

  • Pennsylvania Licensed Professional Land Surveyor- 1992 to present

  • Pennsylvania Society of Land Surveyors | State Director
  • Pennsylvania Society of Land Surveyors Southwest Chapter | Treasurer | Past- President, Vice President, Secretary
  • Member NSPS-National Society of Professional Surveyors

“When you hire Gen3, You hire the man behind the name! I answer the phone, I perform the field work, I prepare your plan. I work with the proper authorities and attend the meetings necessary to subdivide or consolidate your property.”

TERRY R. SIEFERS, PLS • GEN3 SURVEYING

Get In Touch

  • Gen3 Surveying
    885 Center Road
    Plum, PA 15239

Hours:

  • Monday – Friday: 8:00 AM – 5:00 PM

  • Saturday – Sunday: Office Closed

Get Connected:

Get A Quote Today

We’ll be happy to discuss your project how our land surveying services can help you accomplish your goals.

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LAST NAME *
EMAIL ADDRESS *
PHONE NUMBER

PROPERTY ADDRESS (include zip-code)

TELL US ABOUT YOUR PROJECT


Get A Quote Today

We’ll be happy to discuss your project how our land surveying services can help you accomplish your goals.

FIRST NAME *
LAST NAME *
EMAIL ADDRESS *
PHONE NUMBER

PROPERTY ADDRESS (include zip-code)

TELL US ABOUT YOUR PROJECT


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