The leading voice for the crushed stone, ready mixed concrete, sand and gravel, and cement industries' community.
PELA is a 10-month hybrid program with online and in-person educational sessions and networking opportunities.
Careers in the Aggregates, Concrete & Cement Industries
The Pennsylvania Aggregates and Concrete Association (PACA) is the industry’s unified voice, representing more than 200 member companies across the state.
Creating a unified and strong voice for our industry.
PACA monitors and analyzes local, state and federal regulations and advocates for a balanced approach by the regulators.
PACA builds a bridge between our members and our partners at PennDOT, and the Pennsylvania Turnpike Commission along with Pennsylvania’s construction industry to further the use of our materials to the benefit of the commonwealth.
One of the most effective tools in government relations for an industry is a robust advocacy/grassroots strategy.
In the last legislative session, we contributed over $275,000 to our political champions.
November 2025 at Hotel Hershey in Hershey, PA (PACA members only event).
PACA offers comprehensive concrete certification programs for ACI, NRMCA, and PennDOT in the central Pennsylvania area.
Membership has its privileges - most of PACA's events are open to PACA members only.
PACA conducts numerous education and training events during the year.
Choose concrete for your next parking lot project.
Streets built with concrete are built to last, consider concrete for your next project.
Concrete's strong, resilient and the choice for your next building or bridge.
PACA works with the National Ready Mixed Concrete Association (NRMCA) to convert your parking lot or building project to concrete without hurting your bottom line.
PACA drives a member-approved strategic plan to increase market share and engages specifiers and owners on the value of concrete in their projects.
This program provides free continuing education to the design and specifying communities. There are currently four courses available, ranging from 30 minutes to 60 minutes focused on the cement, aggregates and concrete industries. You'll receive a certificate of completion once you pass a quiz. The bookmarking feature allows you to leave the course and resume where you left off when you return.
Concrete contractors, along with all the stakeholders in any construction or paving project, understand the importance of safety at the site. The National Ready Mix Concrete Association (NRMCA) promotes jobsite safety through its JOB SAFE program.
It's important for everyone to unite in a common effort to keep workers and equipment out of harm's way. Accidents impact individuals and families, and they are often responsible for costly construction delays and fines that diminish hard-earned reputations.
JOB SAFE builds upon the safety programs of general contractors, contractors, material suppliers and others. Such programs already focus on important areas like fall protection, lock out tag out and defensive driving. The stated mission of the JOB SAFE initiative is to develop a culture of change through an elite partnership between ready-mix producers, industry associations and the construction industry.
Job Safety: The Challenge
The successful transport of concrete to building and paving sites presents unique logistical challenges in part because job sites are often cluttered and congested. Also, there are numerous hazards that concrete trucks and workers must navigate, including uneven ground and areas with uneven lighting.
Of course, a proactive approach is best, while a reactive approach is counterproductive. Once a concrete truck is waiting at the gate, it is too late. Too often, costly delays and an increased accident risk follow.
Ultimately, well-coordinated safety initiatives benefit everyone involved in a building or paving project.
As the NRMCA states, "JOB SAFE exists to reduce construction job site incidents and provide our ready-mix drivers with a clear standard to follow so that they may effectively address conditions and anticipate potential safety issues for any job."
Follow the JOB SAFE guidelines from the outset by conducting a JOB SAFE pre-job meeting.
Next, when you place your order for material, provide precise details about the site location, including the address and the specific building or buildings involved. Provide clear and concise directions along with detailed information about the type of job and the placement method. Finally, specify an accurate start time and delivery intervals.
At the jobsite, prepare an onsite route that accommodates the size and weight of the delivery trucks. The route to discharge positions should include a level, well-constructed access road and a solid access ramp of sufficient width. Lighting must be well-focused and of sufficient brightness. Repositioning of jobsite vehicles and equipment should occur well in advance. Ensure the delivery route to the placement area is free of construction materials and debris.
It's vital to keep delivery trucks a safe distance from the excavation. A common standard is one foot of distance for every foot of excavation depth. When conditions do not allow safe truck access, it is important to commit to the use of pumps, cranes and/or conveyors.
On the day of delivery, employ a traffic control plan that ensures safe ingress and egress on the street and within the jobsite. Signalers should be deployed as necessary. Everyone should use universal hand signals.
When it comes to jobsite safety, all stakeholders should join together to promote a culture of change. It is important to bring a proactive, progressive mindset to jobsite safety. Everyone at the site should be made aware of safety issues, and they should be trained to proactively address hazards whenever possible.
The Pennsylvania Aggregates and Concrete Association (PACA) is dedicated to promoting the concrete industry through education, marketing, advocacy and training. PACA supports the JOB SAFE initiative along with all efforts to create and maintain a safe work environment.
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February 22, 2024
Proficient carbon calculations are increasingly important as “Buy Clean” legislation proliferates. New York and Colorado are among the states that now require carbon calcs for public projects. An estimated 40% of emissions are from the built environment. According to one estimate, the planet’s total building floor area will double by 2060. This makes the concrete industry a key player in the quest for net-zero emissions products and projects.
February 15, 2024
The Natural Resources Defense Council (NRDC) notes that cement production is “so carbon intensive that even though cement makes up less than 15% of concrete by weight, it accounts for 90% of concrete’s carbon footprint.” The use of fossil fuels to fire cement kilns is a key source of these carbon emissions.
February 08, 2024
In the quest for reduced greenhouse gas (GHG) emissions, everyone has a role to play. In the concrete industry, this includes everyone from manufacturers to contractors, and from trade associations to governments. Here is a review of some of the major initiatives impacting concrete’s sustainability.
February 01, 2024
Ordinary Portland cement (OPC) requires high-temperature calcination of limestone. It is possible to use various emissions-reducing pozzolans in concrete. Fly ash comes from coal-fired power plants. Ground granulated blast furnace slag (GGBFS) comes from steel mills. Another SCM is metakaolin derived from kaolin.
The program is delivered in one (1) module and it should take approximately 30 minutes to complete. You will receive a certificate of completion once you pass the quiz. The bookmarking feature will allow you to leave the course and resume where you left off when you return.