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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
to be building
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "to be building" is correct and usable in written English.
It can be used to describe an ongoing action or a future intention related to construction or development. Example: "We are excited to announce that we are to be building a new community center next year."
✓ Grammatically correct
News & Media
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
We happen to be building spaceships.
News & Media
However, Woods appears to be building momentum.
News & Media
I ought to be building subways".
News & Media
"We're not going to be building in Albuquerque," he said.
News & Media
"We're going to be building a lot of something".
News & Media
Nonetheless, momentum toward some solution appears to be building.
News & Media
Adult interest in the series appears to be building.
News & Media
The key seems to be building a loyal constituency.
News & Media
"They seem to be building a commerce platform by stealth.
News & Media
"We're all supposed to be building a culture," Weiner said.
News & Media
Now, at Fiery Cross Reef, it appears to be building a 3km-long airstrip.
News & Media
Expert writing Tips
Best practice
Use "to be building" to describe ongoing construction or development projects, both literal and figurative. For instance, "The company is to be building a new headquarters" or "We need to be building stronger relationships with our clients."
Common error
Avoid using "to be building" when a simpler tense is more appropriate. For example, instead of "The plan is to be building a wall", consider "The plan is to build a wall" for a more concise statement.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to be building" functions as part of an infinitive phrase, often used in conjunction with auxiliary verbs (like "is", "are", "going to") to express a future or ongoing action. As Ludwig AI also highlights, it describes an action in progress or a planned activity.
Frequent in
News & Media
85%
Formal & Business
8%
Science
7%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "to be building" is a grammatically sound and frequently used infinitive phrase that serves to express ongoing or planned construction, development, or creation. As Ludwig AI confirms, it is a correct and usable expression. Its prevalence in news and media indicates its widespread applicability, while its neutral register makes it suitable for diverse contexts. While alternatives like "to be constructing" or "to be developing" exist, "to be building" effectively conveys a sense of progress and intentional action.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to be constructing
Focuses more directly on the act of physically building something, emphasizing the construction aspect.
to be developing
Implies a broader sense of growth or advancement, not necessarily limited to physical construction.
to be creating
Emphasizes the act of bringing something new into existence, which can be more abstract than building.
to be assembling
Suggests putting together pre-made components to form a final structure or product.
to be fabricating
Highlights the process of manufacturing or inventing something, often with a technical connotation.
to be erecting
Implies a more formal or monumental type of building or construction.
to be establishing
Focuses on setting up or founding something, often an organization or system.
to be forming
Suggests the initial stages of creation or development, where something is taking shape.
to be manufacturing
Highlights the large-scale production of goods, usually in a factory setting.
to be engineering
Focuses on the design and technical aspects of building or creating something.
FAQs
How can I use "to be building" in a sentence?
You can use "to be building" to indicate a future or planned construction or development. For example, "The city is "going to be building" a new bridge next year" or "We need "to start building" a stronger foundation for our company."
What are some alternatives to "to be building"?
Some alternatives include "to be constructing", "to be developing", or "to be creating", depending on the specific context and the nuance you want to convey.
Is it correct to say "to be build" instead of "to be building"?
No, "to be build" is grammatically incorrect. The correct form to use in the continuous/progressive tense is "to be building", which uses the present participle form of the verb.
What is the difference between "to build" and "to be building"?
"To build" refers to the infinitive form of the verb, indicating a general action or purpose. "To be building" suggests an ongoing or future continuous action of construction or development. For example, "Our goal is "to build" a better future" versus "We are committed "to be building" a sustainable community".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested