
3D printed concrete homes: Engineering Explained—What is the process of 3D printing homes with concrete? What are the pros and cons of a 3D printed house? How are 3D printed houses different from regular wooden homes? How durable is a 3D printed house? Andrew McCoy, associate director for research and innovation, Myers-Lawson School of Construction at Virginia Tech, and director of the Virginia Center for Housing Research, explains.
Fastening Wood Flooring to Concrete
Moisture Considerations

- Prior to installing a wood floor, the building should have been completely enclosed – with all windows, doors, and sheetrock installed. Heating should have been on for a minimum of 5 days before installation. In summer weather, the area must be well ventilated.
- Concrete must be a minimum of 30 days old.
- The surface of the concrete must be flat and free of oil, grease, and dust.
- Always use a moisture bearer, which is usually placed between the subfloor and the finished floor.
Fastening Subfloor
Most professional installers use two methods for attaching the subfloor to the concrete. The two methods have one thing in common – the head of the fastener once installed is flush with the surface of the subfloor. This is critical because it ensures that the finished floor will sit flat on the subflooring. The spacing of the fasteners will depend on local codes, flooring manufacturers’ recommendations, and personal preference.
Using Split Drive Anchors
The split drive anchor is a one piece, fast and easy-to-install concrete anchor that comes with a flat countersunk head. Split drive anchors are called pre-expanded expansion anchors. The anchor is manufactured larger than the hole in the concrete that it will be installed in, and, once installed, exerts outward pressure trying to get back to its original shape. This one-piece anchor is available in only one diameter of ¼”; the hole size to be drilled in the concrete is equal to the diameter of the anchor – ¼”.
- Length – the length of a split drive anchor to use for fastening wood to concrete is determined by adding the thickness of the wood to the minimum embedment of 1-1/8”. For example, if the sleeper is a 2×4 then the thickness of the wood would be 1-1/2”. Adding the minimum embedment of 1-1/8” would then equal 2-5/8”, making it correct to use a 2” split drive anchor. The split drive diameter is measured as an overall length that includes the head.
- Anchor Spacing – the minimum distance between split drive anchors in the expansion anchor industry is 10 anchor diameters between anchors, or 2.5” and 5 anchor diameters, or 1-1/4” from an unsupported edge. The reason is that once set the split drive anchor is installed it exerts forces against the concrete, if the anchors are installed too close together then these forces may interact and reduce holding values.
- Installation: (1) With the plywood or sleeper in place, use a hammer drill and ¼” carbide tipped masonry bit that meets ANSI standards. Drill right through the wood and into the concrete to a depth of ¼” deeper than the split drive anchor will penetrate the concrete. (2) Clean the hole out of all dust debris, using a wire brush or compressed air. (3) Insert the split drive anchor through the hole in the wood and into the hole in the concrete. (4) Strike the head of the split drive anchor with a hammer until the head is flush with the surface of the wood subfloor. A link to a video on “How to Install Split Drive anchors” is provided.
- Sizes and Packaging – the split drive anchor is packaged in a box of 100 pieces with 10 boxes in a case of 1000.
| Part # | Description |
|---|---|
| SDF14112 | 1/4” X 1-1/2” |
| SDF142 | 1/4” X 2” |
| SDF14212 | 1/4” X 2-1/2” |
| SDF143 | 1/4” X 3” |
| SDF14312 | 1/4” X 3-1/2” |
| SDF144 | 1/4” X 4” |
Order today: https://www.confast.com/products-split-drive/
For data center contracts, it’s all about the fine print
Construction attorneys share how contractors can protect themselves in the high-demand, fast-track environment.
https://www.constructiondive.com/news/data-center-contracts/761391


Durex Products Cost-Effective Wear Liner Options:
Durex offers a number of wear-resistant urethane, urethane-ceramic, and rubber-ceramic liner solutions that provide
long-term protection in concrete plants and concrete trucks. We offer standard liners, or we can design and build you a
custom liner solution. Our liners will combat impact, abrasion, noise, and sticking. Based on your needs, our liners can
be installed by welding, bolting, or with high-strength magnets. We have developed our standard liners to fit plants and
trucks from most major manufacturers. Custom liners can be designed to suit any application.
https://durexproducts.com/wp-content/uploads/2023/01/Concrete-Liners-Brochure-1.pdf
Sunbelt Rentals Adds UAVs
Accelerating the use of aerial intelligence for construction projects, Sunbelt Rentals adds Skydio X10 Drones to its equipment rental solutions.
The X10’s best-in-class AI flight and 360 obstacle avoidance, advanced imaging and sensors, as well as ease of use, make it a perfect addition to our rental portfolio. Our customers now have a rental option giving them the freedom to scale drone usage as project demands evolve,” said Matt DiDonato, director of Fleet Product Development at Sunbelt Rentals. https://www.forconstructionpros.com/rental/construction/press-release/22950278/sunbelt-rentals-contractors-can-now-rent-drones-from-sunbelt-rentals


A little construction humor from https://www.beano.com/jokes/funny/concrete-jokes

Factors Considered in Ranking
To determine the best cities for construction workers, we evaluated:
- Job demand – The number of open construction jobs and projects in progress.
- Salary potential – Average wages for construction workers and specialists.
- Cost of living – The affordability of housing, transportation, and everyday expenses.
- Infrastructure investment – Cities with major upcoming projects.
Top Cities for Construction Jobs in 2025
1. Phoenix, Arizona
Driven by pro-business policies and an affordable cost of living, Phoenix is experiencing a significant real estate boom, both residential and commercial. This, combined with its favorable year-round construction climate and expanding infrastructure, makes it a leading destination for construction investment.
Why it’s great:
- Strong residential and commercial real estate demand.
- Rapidly growing transportation and infrastructure projects.
- Consistently high wages and strong job security.
- According to recent reports, 7.4% of Phoenix’s workforce is employed in construction, one of the highest in the nation.
Average Construction Worker salary: $47,120.
2. Las Vegas, Nevada
Las Vegas continues to be a major hub for commercial and hospitality construction, fueled by its tourism-driven economy.
Ongoing casino and resort expansions, along with increased housing developments, make it an attractive option for construction professionals. The city’s push for large-scale infrastructure improvements is also creating steady job opportunities.
Why it’s great:
- Expanding commercial real estate and infrastructure projects.
- Booming residential sector catering to the city’s rapid population growth.
- Affordable housing compared to other major metro areas.
- 7.4% of total employment in construction, reflecting a high concentration of industry jobs.
Average Construction Worker salary: $51,900.
3. Houston, Texas
The oil and gas industry is the backbone of Houston’s economy, leading to substantial infrastructure and commercial construction projects. This, combined with ongoing residential development and a lower cost of living, makes Houston a prime spot for construction.
Why it’s great:
- Major oil, gas, and infrastructure projects provide continuous job opportunities.
- Large-scale public and private investment in development projects.
- Cost of living remains relatively low for a major metro area.
- 7.2% employment in construction.
Average Construction Worker salary: $46,520.
4. Riverside-San Bernardino-Ontario, California
This Southern California region is experiencing rapid population growth, which has led to increased demand for housing and infrastructure. Its proximity to major economic hubs makes it a prime area for the construction industry.
Why it’s great:
- Strong housing demand and infrastructure expansion.
- Competitive wages and proximity to major West Coast hubs.
- Expanding public transportation and road improvement projects.
- 7.2% employment in construction.
Average Construction Worker salary: $62,720.
5. Sacramento-Roseville-Folsom, California
Government projects and urban development are propelling Sacramento’s construction sector. The city’s investment in public transit and sustainable development, coupled with its more affordable housing market, is drawing significant construction activity and workforce to the region.
Why it’s great:
- Continued growth in commercial and residential development.
- Thriving infrastructure expansion projects.
- Increasing focus on environmentally friendly construction projects.
- 7.2% employment in construction.
Average Construction Worker salary: $62,720.
6. Raleigh-Cary, North Carolina
Raleigh is one of the fastest-growing cities in the Southeast, with a booming housing market and ongoing investments in commercial projects. The city’s economic stability makes it a promising location for construction jobs. Additionally, North Carolina’s low cost of living and favorable business climate add to its appeal.
Why it’s great:
- Rapid population growth fueling housing and infrastructure needs.
- Strong economic environment and affordability.
- Continued investment in high-tech and commercial infrastructure.
- 7.1% employment in construction.
Average Construction Worker salary: $43,300.
7. Salt Lake City, Utah
Salt Lake City has become a hub for construction due to its increasing population and business-friendly environment. Major transportation and commercial projects are creating steady job opportunities for construction workers.
Why it’s great:
- Expanding infrastructure and commercial developments.
- Business-friendly environment leading to job growth.
- Strong focus on green building practices and renewable energy projects.
- 7.0% employment in construction.
Average Construction Worker salary: $47,632.
8. Denver-Aurora-Lakewood, Colorado
Denver’s construction industry benefits from steady demand in housing, infrastructure, and commercial projects. With a high concentration of skilled labor and growing wages, it remains an excellent location for workers. The city continues to invest in transit and mixed-use developments, enhancing its construction job market.
Why it’s great:
- Consistently high wages for construction professionals.
- Significant real estate development projects.
- Rapid growth in public transportation and smart city initiatives.
- 6.8% employment in construction.
Average Construction Worker salary: $37,882.
9. Portland-Vancouver-Hillsboro, OR-WA
Portland’s increasing focus on sustainable development has made it a leading city for eco-friendly construction.
With continued urban redevelopment projects, skilled construction workers are in high demand. The region is also experiencing growth in infrastructure resilience projects.
Why it’s great:
- Strong growth in urban redevelopment and infrastructure projects.
- Increasing demand for skilled labor.
- Leading city in sustainable and net-zero construction projects.
- 6.8% employment in construction.
Average Construction Worker salary: $61,155.
10. Jacksonville, Florida
Jacksonville has one of the fastest-growing housing markets in Florida, with infrastructure improvements creating steady work for construction professionals.
The city’s affordability makes it an attractive option for workers looking to relocate. Additionally, Jacksonville is benefiting from new logistics and port expansion projects.
Why it’s great:
- Fast-growing housing market and infrastructure investments.
- High demand for specialized construction trades.
- Expanding shipping and logistics infrastructure boosting job opportunities.
- 6.7% employment in construction.
Average Construction Worker salary: $37,080.
To effectively build your construction workforce, consider cities experiencing economic growth, infrastructure investment, and housing market expansion. These areas offer the strongest talent pools. Factors like competitive wages, high demand, and cost of living significantly influence worker location decisions.
Talent Traction can strategically connect your company with top-tier construction professionals in these high-growth cities, ensuring your projects are staffed with the best. https://www.talenttraction.org/top-cities-for-construction-jobs-in-2025/#:~:text=Riverside%2DSan%20Bernardino%2DOntario%2C,area%20for%20the%20construction%20industry.






























































































