Expert Construction Estimation and Support Services

Your trusted partner for construction bid pricing and detailed project solutions in North America.

Rated 5 stars by clients.

★★★★★

About GIS Techsol

Your trusted partner in construction estimation and bid preparation for North American contractors in the USA and Canada.

An overhead view of a construction site showing various materials and equipment organized on the ground. Wooden planks, metal poles, and scaffolding are visible along with a red motorized platform lift. The setting appears to be within a partially constructed building, with concrete floors and unfinished walls.
An overhead view of a construction site showing various materials and equipment organized on the ground. Wooden planks, metal poles, and scaffolding are visible along with a red motorized platform lift. The setting appears to be within a partially constructed building, with concrete floors and unfinished walls.
An aerial view of a construction site with two rectangular building foundations on sandy terrain. Numerous stacks of building materials, likely bricks or tiles, are organized around the site. A paved road runs alongside the construction area, and various construction equipment and materials are scattered throughout.
An aerial view of a construction site with two rectangular building foundations on sandy terrain. Numerous stacks of building materials, likely bricks or tiles, are organized around the site. A paved road runs alongside the construction area, and various construction equipment and materials are scattered throughout.

Comprehensive Construction Services

Expert solutions for estimation, bid preparation, and detailed drawings for contractors in North America.

An aerial view of a construction site with visible steel frames and concrete foundations. A yellow crane or construction vehicle is present, along with scattered building materials and equipment. The overall layout suggests the initial phases of building construction.
An aerial view of a construction site with visible steel frames and concrete foundations. A yellow crane or construction vehicle is present, along with scattered building materials and equipment. The overall layout suggests the initial phases of building construction.
Estimation Services

Accurate construction estimation and quantity take-off for your projects.

Bid Preparation

Professional bid pricing and proposal generation tailored for your needs.

BIM Modeling

Advanced BIM modeling and 3D drawings to enhance project visualization and execution.

Our Projects

Explore our diverse construction estimation and bid preparation projects.

An aerial view of a construction site with a partially built structure on a sandy ground. Blue steel frames outline the layout of the building while red and white materials are neatly stacked around the premises. Shadows cast at an angle suggest early morning or late afternoon light.
An aerial view of a construction site with a partially built structure on a sandy ground. Blue steel frames outline the layout of the building while red and white materials are neatly stacked around the premises. Shadows cast at an angle suggest early morning or late afternoon light.
Construction Estimation

Expertise in quantity takeoffs and bid pricing solutions.

An aerial view of a construction site with a large rectangular foundation surrounded by stacks of materials. The ground is covered in sand, and there are visible tire tracks and footprints across the site.
An aerial view of a construction site with a large rectangular foundation surrounded by stacks of materials. The ground is covered in sand, and there are visible tire tracks and footprints across the site.
Aerial view of a construction site featuring an outlined architectural framework on a sandy ground. Metal beams form the structure of a building, with various rooms and hallways visible in the layout. Surrounding the framework are stacks of building materials organized on the ground.
Aerial view of a construction site featuring an outlined architectural framework on a sandy ground. Metal beams form the structure of a building, with various rooms and hallways visible in the layout. Surrounding the framework are stacks of building materials organized on the ground.
A collection of tools including a yellow level, a measuring tape, a utility knife, a green pencil, and a black marker are placed on top of some stacked papers and a plastic box. There is additional construction equipment in the background.
A collection of tools including a yellow level, a measuring tape, a utility knife, a green pencil, and a black marker are placed on top of some stacked papers and a plastic box. There is additional construction equipment in the background.
BIM Modeling

Advanced 3D drawings and shop drawing services provided.

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

Gis Techsol provided exceptional support for our construction bids and detailed drawings. Highly recommended!

John Doe

A construction site with concrete forms and wooden planks arranged on the ground. Tools and materials are scattered around, including a blue tarp, bucket, cutting tools, and electrical cables. Sunlight casts shadows on the concrete surface.
A construction site with concrete forms and wooden planks arranged on the ground. Tools and materials are scattered around, including a blue tarp, bucket, cutting tools, and electrical cables. Sunlight casts shadows on the concrete surface.

Their BIM modeling and quantity take-off services significantly improved our project efficiency and accuracy. Thank you!

Jane Smith

An outdoor construction site with partially built brick walls and scattered building materials. The scene includes workers engaged in construction activities under a clear sky. A large brick structure is taking shape amidst trees and greenery, hinting at a rural or suburban setting.
An outdoor construction site with partially built brick walls and scattered building materials. The scene includes workers engaged in construction activities under a clear sky. A large brick structure is taking shape amidst trees and greenery, hinting at a rural or suburban setting.
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★★★★★