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Avatar for M. Gillespie & Associates Consulting Engineering

M. Gillespie & Associates Consulting Engineering

822 Main Street Suite 310
3.90(
50
)
Approved Pro

M. Gillespie & Associates Consulting Engineering

822 Main Street Suite 310
3.90(
50
)
Approved Pro
30 local quotes requested
29 years of experience

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent service and complete customer satisfaction. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"“Mike performed a structural inspection on the home I purchased. Thorough and professional. Would definitely recommend to anyone with a structural issue.”"

Eric G on September 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent service and complete customer satisfaction. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"“Mike performed a structural inspection on the home I purchased. Thorough and professional. Would definitely recommend to anyone with a structural issue.”"

Eric G on September 2025


Mason Paul Enterprise

PO Box 746
No reviews yet

Mason Paul Enterprise

PO Box 746
No reviews yet
Free onsite estimate

Mason Paul Enterprise is a private construction company that offers property management services to homeowners. We serve Woodstock, Saugerties, Kingston and others. Services we provide include: Carpentry, painting, light & heavy demo, interior & exterior renovations, roof leak repairs, gutter cleaning, chimney sweeping, structural repairs, blueprint building designs, home inspections and property maintenance. We offer the lowest rates for the absolute highest quality of work. This gives you, the homeowner more flexibility in your budget to explore the options of using higher quality materials such as premium paints or stains. Lets get your next project ideas designed and installed today. We take care of your entire property and all of your construction needs.

Mason Paul Enterprise is a private construction company that offers property management services to homeowners. We serve Woodstock, Saugerties, Kingston and others. Services we provide include: Carpentry, painting, light & heavy demo, interior & exterior renovations, roof leak repairs, gutter cleaning, chimney sweeping, structural repairs, blueprint building designs, home inspections and property maintenance. We offer the lowest rates for the absolute highest quality of work. This gives you, the homeowner more flexibility in your budget to explore the options of using higher quality materials such as premium paints or stains. Lets get your next project ideas designed and installed today. We take care of your entire property and all of your construction needs.


Daniel Contelmo Architects

30 Croft Road
No reviews yet

Daniel Contelmo Architects

30 Croft Road
No reviews yet
36 years of experience

From classic estates to countryside cottages, Daniel Contelmo Architects has provided sensitive design aesthetic for over 30 years in New York, Connecticut, Massachusetts, and New Jersey. Our clients share a commitment to finely detailed homes that communicate with their surroundings. The Historic Hudson Valley in New York has been an inspiration, steeped in a traditional vernacular. Daniel Contelmo Architects is committed to the revival and evolution of architecture that is inspired by the past and makes a statement for the future. We provide architectural designs, construction drawings, and construction administration for custom homes and high-end additions and renovations. The firm's work has been predominately in the Millbrook area of Dutchess County and the Towns of Bedford and Chappaqua in Westchester County, as well as the Hamptons.

From classic estates to countryside cottages, Daniel Contelmo Architects has provided sensitive design aesthetic for over 30 years in New York, Connecticut, Massachusetts, and New Jersey. Our clients share a commitment to finely detailed homes that communicate with their surroundings. The Historic Hudson Valley in New York has been an inspiration, steeped in a traditional vernacular. Daniel Contelmo Architects is committed to the revival and evolution of architecture that is inspired by the past and makes a statement for the future. We provide architectural designs, construction drawings, and construction administration for custom homes and high-end additions and renovations. The firm's work has been predominately in the Millbrook area of Dutchess County and the Towns of Bedford and Chappaqua in Westchester County, as well as the Hamptons.


DCG NEW YORK INC.

110 W 34th St
No reviews yet

DCG NEW YORK INC.

110 W 34th St
No reviews yet
11 years of experience

Welcome to DCG New York Inc. We are a Construction & Consulting firm located in Manhattan, New York. We specialize in custom construction projects, focusing on developments and new construction. DCG and our operating business units combine industry expertise and the highest professional standard working with generations of talent & experience to design & build a better tomorrow. DCG is dedicated to its core values and concepts of integrity, quality and professionalism. Our projects vary in size and scope yet our commitment to excellence remains the same. Our team of experts are combined with our sourcing network & highly skilled craftsmen to ensure flawless execution. Our projects include work with Investors, Developers, General Contractors, Architects, & Designers in the Private and Public Sector. Our projects range from commercial, residential, retail, ground up & more. Thank you for taking the time to browse our work and learn about our company.

Welcome to DCG New York Inc. We are a Construction & Consulting firm located in Manhattan, New York. We specialize in custom construction projects, focusing on developments and new construction. DCG and our operating business units combine industry expertise and the highest professional standard working with generations of talent & experience to design & build a better tomorrow. DCG is dedicated to its core values and concepts of integrity, quality and professionalism. Our projects vary in size and scope yet our commitment to excellence remains the same. Our team of experts are combined with our sourcing network & highly skilled craftsmen to ensure flawless execution. Our projects include work with Investors, Developers, General Contractors, Architects, & Designers in the Private and Public Sector. Our projects range from commercial, residential, retail, ground up & more. Thank you for taking the time to browse our work and learn about our company.


Techno Metal Post Hudson Valley Inc.

42 Kelder Hwy
No reviews yet

Techno Metal Post Hudson Valley Inc.

42 Kelder Hwy
No reviews yet
17 years of experience

Forward thinking contractors and homeowners realize that Techno Metal Post foundations are the reliable and environmentally responsible alternative to concrete. Not only are they retractable (if the land use changes), they are also recyclable. Galvanized steel posts are engineered to bear the determined load and guaranteed not to fail. The patented plastic sleeve insures against frost heave and the hydraulic installation is minimally disruptive to the landscape.

Forward thinking contractors and homeowners realize that Techno Metal Post foundations are the reliable and environmentally responsible alternative to concrete. Not only are they retractable (if the land use changes), they are also recyclable. Galvanized steel posts are engineered to bear the determined load and guaranteed not to fail. The patented plastic sleeve insures against frost heave and the hydraulic installation is minimally disruptive to the landscape.


GARDINER ENGINEERING, PC

61 FERRIS LANE
No reviews yet

GARDINER ENGINEERING, PC

61 FERRIS LANE
No reviews yet
20 years of experience

GARDINER ENGINEERING IS A SOLE PROPRIETORSHIP PROVIDING CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING AND LAND PLANNING SERVICES IN DUTCHESS, ORANGE, ULSTER, ROCKLAND AND SULLIVAN COUNTIES. FOR SMALL CONTRACTS, LETTER AGREEMENTS OUTLINE THE SCOPE OF WORK, FEES AND RETAINER AMOUNTS. PROJECTS ARE INVOICED MONTHLY AND AT MILESTONES OF COMPLETION.

GARDINER ENGINEERING IS A SOLE PROPRIETORSHIP PROVIDING CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING AND LAND PLANNING SERVICES IN DUTCHESS, ORANGE, ULSTER, ROCKLAND AND SULLIVAN COUNTIES. FOR SMALL CONTRACTS, LETTER AGREEMENTS OUTLINE THE SCOPE OF WORK, FEES AND RETAINER AMOUNTS. PROJECTS ARE INVOICED MONTHLY AND AT MILESTONES OF COMPLETION.


Architecture & Engineering Consulting LLC

7468 S Broadway
4.75(
4
)

Architecture & Engineering Consulting LLC

7468 S Broadway
4.75(
4
)
Customers say: True professional
25 years of experience

We are a small consulting firm that provides both Architecture and Engineering services. Our professional services agreements can be prepared on an hourly rate or fixed-fee basis, depending on the scope and complexity of your Project.

We are a small consulting firm that provides both Architecture and Engineering services. Our professional services agreements can be prepared on an hourly rate or fixed-fee basis, depending on the scope and complexity of your Project.


LAD CONSTRUCTION

297 Old Kings Hwy
1.00(
1
)

LAD CONSTRUCTION

297 Old Kings Hwy
1.00(
1
)
27 years of experience

LAD Construction is a small general contracting firm that works most trades in house but will use area specific subs as required by various townships and cities. We work projects form 100's up to 750K and we only take check or cash payments and offer no credit card payments. Occasionally we do offer promotions so keep us in your in box :)

"They are a bunch of scammers who have no qualifications, the father-son team is such a scam, they claim to be a Christian family business, and they did garbage work and in the end, they abandoned the construction site without finishing the work. I DO NOT RECOMMEND THEM!!! The town of Rochester also used them and they also did a very bad job please reach out to them before you do any business with this company. The son Louis jr also told me himself that he was hiding from a couple who he owed 50K for the same reason BAD WORK!! That's when things quickly got sour and shortly after questioning him about the quality of his tile work he stated "it's B quality work at best" and "who is going to see your bathroom anyway" RUN!!! they do not know what they are doing. work so bad it will not pass inspection. The work is so bad it's already falling apart and we have spent a lot of money replacing work they did incorrectly. siding coming off, uneven roof and falling apart, walls gaps were so bad I could go on and on Tile not even. construction nightmare"

Silvia G on August 2021

LAD Construction is a small general contracting firm that works most trades in house but will use area specific subs as required by various townships and cities. We work projects form 100's up to 750K and we only take check or cash payments and offer no credit card payments. Occasionally we do offer promotions so keep us in your in box :)

"They are a bunch of scammers who have no qualifications, the father-son team is such a scam, they claim to be a Christian family business, and they did garbage work and in the end, they abandoned the construction site without finishing the work. I DO NOT RECOMMEND THEM!!! The town of Rochester also used them and they also did a very bad job please reach out to them before you do any business with this company. The son Louis jr also told me himself that he was hiding from a couple who he owed 50K for the same reason BAD WORK!! That's when things quickly got sour and shortly after questioning him about the quality of his tile work he stated "it's B quality work at best" and "who is going to see your bathroom anyway" RUN!!! they do not know what they are doing. work so bad it will not pass inspection. The work is so bad it's already falling apart and we have spent a lot of money replacing work they did incorrectly. siding coming off, uneven roof and falling apart, walls gaps were so bad I could go on and on Tile not even. construction nightmare"

Silvia G on August 2021


Kevin A Klepper A-1 Home Improver Construction Co

227 E 50th St
4.79(
33
)

Kevin A Klepper A-1 Home Improver Construction Co

227 E 50th St
4.79(
33
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

UPSCALE REMODELING COMPANY. WE ARE AWARD WINNING, FAMILY OWNED & OPERATED (3rd GENERATION), ECO-FRIENDLY & DO NOT USE SUBCONTRACTORS. WE HAVE NEVER HAD ANY LAWSUITS, BANKRUPTCIES, CREDIT PROBLEMS, OR EVEN COMPLAINTS WITH CONSUMER AFFAIRS OR THE BETTER BUSINESS BUREAU. Our focus is your satisfaction and the highest quality job, which is why we focus on one customer at a time, and Kevin Klepper is on the project everyday. We proudly serve customers from the Hamptons to the Catskills, all five boroughs in New York City, and parts of New Jersey and Connecticut. We are specialized in dealing with Co-Op boards and Condo boards and building dept permits. Sensitivity is key and we know how to maintain the integrity of your project. From the architect’s plans/drafts/designs, to building and department code research - we will be there every step of the way and offer creative design solutions and hands-on management from start to completion of your project. Alternate office location 15 Kolb Rd. Boiceville, NY 12494.

UPSCALE REMODELING COMPANY. WE ARE AWARD WINNING, FAMILY OWNED & OPERATED (3rd GENERATION), ECO-FRIENDLY & DO NOT USE SUBCONTRACTORS. WE HAVE NEVER HAD ANY LAWSUITS, BANKRUPTCIES, CREDIT PROBLEMS, OR EVEN COMPLAINTS WITH CONSUMER AFFAIRS OR THE BETTER BUSINESS BUREAU. Our focus is your satisfaction and the highest quality job, which is why we focus on one customer at a time, and Kevin Klepper is on the project everyday. We proudly serve customers from the Hamptons to the Catskills, all five boroughs in New York City, and parts of New Jersey and Connecticut. We are specialized in dealing with Co-Op boards and Condo boards and building dept permits. Sensitivity is key and we know how to maintain the integrity of your project. From the architect’s plans/drafts/designs, to building and department code research - we will be there every step of the way and offer creative design solutions and hands-on management from start to completion of your project. Alternate office location 15 Kolb Rd. Boiceville, NY 12494.


EHM

Washington Ave.
4.20(
5
)

EHM

Washington Ave.
4.20(
5
)
Customers say: Quick response
71 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

Showing 1-10 of 12
Structural Engineering questions, answered by experts

Costs depend on material choices, labor, and the extent of structural modifications.

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

Costs depend on furniture type, size, complexity, and whether additional modifications are needed.

The National Association of Home Builders requires repair of any foundation crack of more than one quarter of an inch, although local regulations may vary. In general, any visible crack that is growing in size, allowing water through, or that you have just noticed, is a good reason to call a structural engineer. Cracks can be a sign of a sinking foundation, so an inspection is a good idea for your peace of mind.

While concrete walls do not need to "breathe" in the traditional sense of the word, they do require waterproofing and dehumidifying methods, particularly in basements below the water table. Concrete both contains moisture from its initial installation and can absorb water when exposed. Ensuring proper basement ventilation , installing a vapor barrier, and controlling water exposure are all important tasks.

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The Port Ewen, NY homeowners’ guide to structural engineering services

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