Saint Mark Cooperative Nursery School
HAMILTON, NJ·Licensed Child Care CenterLicensed
Contact information
Address465 Paxson Ave, Hamilton, NJ, 08619
CountyMercer
Phone609-586-0030
Operating details
Capacity49
Compliance snapshot
Last inspection: 5/1/2026 · Counts cover the full published inspection history; search results show the past 2 years.
- High5
- Medium-High12
- Medium6
- Medium-Low2
- Low0
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Location
Using Address for Location
Exact coordinates aren't available, but you can view this location at:
465 Paxson Ave, Hamilton, NJ, 08619, HAMILTON, NJ 08619
Questions to ask on a tour
Chosen for this facility's inspection history and profile — bring them along on your visit.
- Ask how they keep enrollment, immunization, and emergency-contact records current - their state findings include documentation lapses
- Ask about teacher-to-child ratios and how supervision is maintained through the day
- Ask about their illness policy and which symptoms require a child to stay home
- Ask about their security measures, visitor policy, and pickup procedures
Violation summary
Last 2 years · Last inspection: 5/1/2026
- High5
- Medium-High12
- Medium6
- Medium-Low2
- Low0
2026
- High risk5/1/2026
N.J.A.C. 3A:52-4.3(a)(1) — Ensure that children are adequately tracked at all times and staff are aware of the number of children in their care in Room 409.
Ensure that children are adequately tracked at all times and staff are aware of the number of children in their care in Room 409. Regulation: The center shall develop and implement an Office of Licensing-approved method to keep track of the location and ensure the safety of all children at all times when under the center’s supervision, including the transfer of supervision from and to parents during arrival and departure and the utilization of off-site locations, including playgrounds and field trips.
Corrected 5/18/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(a)(1) — Clean sink in Room 408.
Clean sink in Room 408. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 3/19/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(b)(7) — Provide documentation from the manufacturer or a certified playground inspector indicating that the playground equipment meets age requirement.
Provide documentation from the manufacturer or a certified playground inspector indicating that the playground equipment meets age requirement. Regulation: Outdoor maintenance and sanitation requirements are as follows: the center shall comply with the Playground Safety Subcode of the New Jersey Uniform Construction Code, as specified in N.J.A.C. 5:23-11.
Corrected 3/19/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(p) — Repair and/or remove all broken toys from the outdoor play area.
Repair and/or remove all broken toys from the outdoor play area. Regulation: Play equipment, materials, and furniture for indoor and outdoor use shall be of sturdy and safe construction, non-toxic, free of hazards, and used in accordance with the manufacturer’s instructions. The center may not use play equipment intended for outdoor use indoors.
Corrected 3/19/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(p) — Ensure that all outdoor equipment are used in accordance with the manufacturer's instructions.
Ensure that all outdoor equipment are used in accordance with the manufacturer's instructions. Regulation: Play equipment, materials, and furniture for indoor and outdoor use shall be of sturdy and safe construction, non-toxic, free of hazards, and used in accordance with the manufacturer’s instructions. The center may not use play equipment intended for outdoor use indoors.
Corrected 3/19/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(a)(1) — Clean surfaces in Room 408.
Clean surfaces in Room 408. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 2/6/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(a)(1) — Replace stained ceiling tile in Room 408.
Replace stained ceiling tile in Room 408. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 5/18/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(a)(1) — Replace stained ceiling tile in Room 403.
Replace stained ceiling tile in Room 403. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 5/18/2026 - Medium risk1/8/2026
N.J.A.C. 3A:52-5.3(d)(2) — Sand and paint rusted radiator in bathroom in Room 403.
Sand and paint rusted radiator in bathroom in Room 403. Regulation: steam and hot water pipes and radiators shall be protected by screens, guards, insulation, or any other suitable, non-combustible protective device.
Corrected 3/19/2026 - Medium risk1/8/2026
N.J.A.C. 3A:52-5.3(d)(2) — Maintain suitable protective devices for radiator in Room 408.
Maintain suitable protective devices for radiator in Room 408. Regulation: steam and hot water pipes and radiators shall be protected by screens, guards, insulation, or any other suitable, non-combustible protective device.
Corrected 3/19/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(n)(1) — Ensure fire drills are conducted during each session provided at the center, one fire drill per year is conducted during nap time, if applicable, and all children are evacuated from the building within three minutes during each
Ensure fire drills are conducted during each session provided at the center, one fire drill per year is conducted during nap time, if applicable, and all children are evacuated from the building within three minutes during each fire drill. Regulation: Fire prevention requirements are as follows: the center shall conduct fire drills at least once a month, as specified in the NJUFC. The center shall ensure that fire drills are conducted during each session provided at the center and that one fire drill per year is conducted during nap time, if applicable. The center shall ensure that all children present are evacuated from the building within three minutes during each fire drill.
Corrected 2/6/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(o)(1) — Ensure that at least two staff members who have current pediatric first aid and CPR certifications are present at the center at all times and that the training includes a hands-on component in addition to any online training.
Ensure that at least two staff members who have current pediatric first aid and CPR certifications are present at the center at all times and that the training includes a hands-on component in addition to any online training. Regulation: First aid requirements are as follows: at least two staff members who have current certified basic knowledge of first aid principles and cardiopulmonary resuscitation (CPR), as defined by a recognized health organization (such as the American Red Cross), shall be in the center at all times when enrolled children are present. The first aid and CPR training shall include a hands-on training component in addition to any online training coursework.
Corrected 2/6/2026 - High risk1/8/2026
N.J.A.C. 3A:52-4.8(a) — Ensure that all staff complete orientation training within two weeks of hire and annually.
Ensure that all staff complete orientation training within two weeks of hire and annually. Regulation: (a) Topics of orientation training shall include all of the following: 1. Supervising and tracking all children, as specified in N.J.A.C. 3A:52-4.3(a); 2. Understanding center operations, policies and procedures, as specified in N.J.A.C. 3A:52-4.5(b)3; 3. Implementing group size limits and primary caregiver responsibilities, as applicable, as specified in N.J.A.C. 3A:52-4.4; 4. Recognizing and reporting child abuse or neglect, as specified in N.J.A.C. 3A:52-4.9; 5. Evacuating the center and using the fire alarms, as specified in N.J.A.C. 3A:52-5.3(l); 6.Implementing the center’s release policy, as specified in N.J.A.C. 3A:52-6.5; 7. Implementing the center's statement of policy on the disciplining of children, as specified in N.J.A.C. 3A:52-6.6; 8. Implementing health practices, including medication administration and responding to symptoms of illness, as specified in N.J.A.C. 3A:52-7.1 through 7.11; 9. Implementing safe sleep practices to prevent Sudden Infant Death Syndrome; 10. Preventing Shaken Baby Syndrome and Abusive Head Trauma; 11. Recognizing and responding to injuries and emergencies, including the prevention of and response to emergencies due to food-related allergies and other allergic reactions; and 12. Including children with special needs in the center’s program.
Corrected 2/6/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(a)(10) — Ensure that all toxic substances are inaccessible to the children in Room 409.
Ensure that all toxic substances are inaccessible to the children in Room 409. Regulation: Indoor maintenance and sanitation requirements are as follows: all corrosive agents, insecticides, bleaches, detergents, polishes, any products under pressure in an aerosol spray can, and any toxic substance shall be stored in a locked cabinet or in an enclosure located in an area not accessible to the children.
Corrected 1/8/2026 - Medium-High risk1/8/2026
N.J.A.C. 3A:52-5.3(a)(10) — Ensure that all toxic substances are inaccessible to the children in Room 403.
Ensure that all toxic substances are inaccessible to the children in Room 403. Regulation: Indoor maintenance and sanitation requirements are as follows: all corrosive agents, insecticides, bleaches, detergents, polishes, any products under pressure in an aerosol spray can, and any toxic substance shall be stored in a locked cabinet or in an enclosure located in an area not accessible to the children.
Corrected 1/8/2026 - Medium risk1/8/2026
N.J.A.C. 3A:52-5.3(d)(2) — Sand and paint rusted radiator in bathroom in Room 402.
Sand and paint rusted radiator in bathroom in Room 402. Regulation: steam and hot water pipes and radiators shall be protected by screens, guards, insulation, or any other suitable, non-combustible protective device.
Corrected 3/19/2026 - Medium risk1/8/2026
N.J.A.C. 3A:52-7.7(a)(2) — Ensure that all surfaces are cleaned with soap and water prior to disinfecting.
Ensure that all surfaces are cleaned with soap and water prior to disinfecting. Regulation: All areas to be disinfected shall first be washed with soap and water.
Corrected 2/6/2026 - Medium risk1/8/2026
N.J.A.C. 3A:52-7.7(a)(1)(i) — Ensure a commercially prepared disinfectant is used in accordance with the manufacturer's instructions.
Ensure a commercially prepared disinfectant is used in accordance with the manufacturer's instructions. Regulation: Disinfectants shall be used as follows: the center shall disinfect those items specified in N.J.A.C. 3A:52-7.7(a)3 with a solution that shall be a commercially prepared disinfectant that indicates it kills bacteria, viruses, and parasites. This solution shall be used in accordance with label instructions.
Corrected 2/6/2026 - High risk1/8/2026
N.J.A.C. 3A:52-4.3(a) — Ensure that children are directly supervised at all times in Room 403. Observed children in the hallway unsupervised.
Ensure that children are directly supervised at all times in Room 403. Observed children in the hallway unsupervised. Regulation: The children shall be supervised directly by a staff member at all times, including during outdoor activities, rest and sleep, and walking through hallways. Toileting procedures shall be supervised by a staff member as appropriate for the ages and developmental needs of the children. 1. At least one staff member shall be physically present in the room or area in which children are napping and shall be able to summon other staff members without leaving the room or area. 3. Naptime preparations shall have been completed and all children 18 months or above are resting or sleeping, while all children under 18 months of age are sleeping.
Corrected 2/6/2026
2025
- Medium risk4/3/2025
N.J.A.C. 3A:52-5.3(a)(19) — Test for the presence of radon gas as required.
Test for the presence of radon gas as required. Regulation: the center shall test for the presence of radon gas in each classroom on the lowest floor level used by children at least once every five years and shall post the test results in a prominent location in all buildings at the center, as specified in N.J.S.A. 30:5B-5.2.
Corrected 3/2/2026 - High risk4/3/2025
N.J.A.C. 3A:52-4.5(b)(2) — Complete and maintain daily time sheets with arrival and departure times for children and staff.
Complete and maintain daily time sheets with arrival and departure times for children and staff. Regulation: The director shall have the authority and responsibility for the implementation of policies and procedures for the day-to-day operation of the center, including maintenance of staff attendance records indicating daily hours worked and maintenance of children's daily attendance records, including the daily time of arrival and departure.
Corrected 12/8/2025 - Medium-Low risk4/3/2025
N.J.A.C. 3A:52-6.1(b)(7)(ii) — Develop a written policy for the use of television, computers and other technology.
Develop a written policy for the use of television, computers and other technology. Regulation: ii. Centers shall develop a written policy regarding the use of television, computers, and other equipment for children over the age of two and maintain on file written plans for such use and the length of time for their use. In addition, centers shall develop a written policy for the use of such equipment as it pertains to children in care less than four hours and children in care more than four hours. iii. Centers shall develop written plans for children with special needs who may benefit from the educational or instruction use of a television, computer, or other video equipment.
Corrected 1/8/2026 - High risk4/3/2025
N.J.A.C. 3A:52-5.3(i)(5)(i) — Complete and submit a DCF Drinking Water Testing Checklist and Statement of Assurance and a copy of the center's water testing completed by a laboratory certified by the Department of Environmental Protection.
Complete and submit a DCF Drinking Water Testing Checklist and Statement of Assurance and a copy of the center's water testing completed by a laboratory certified by the Department of Environmental Protection. Regulation: Environmental condition precautions are as follows: at the time of the initial application, any renewal application, relocation of an existing licensed center and, in the discretion of the Office of Licensing, any other time, the applicant or facility operator shall certify in writing that the center provides a potable water supply provided by a public community water system. If the facility is supplied by a public community water system, the applicant or facility operator shall provide documentation of water testing conducted by a laboratory certified by the Department of Environmental Protection for water testing for lead and copper from all faucets and other sources used for drinking water or food preparation and at least 50 percent of all indoor water faucets utilized by the center.
Corrected 2/6/2026 - Medium-High risk4/3/2025
N.J.A.C. 3A:52-5.2(d) — Provide a current fire certificate as required.
Provide a current fire certificate as required. Regulation: An applicant seeking the renewal of a license or of a Certificate of Life/Safety Approval to continue operating a center shall obtain and maintain on file a fire safety inspection certificate for the building based on a fire inspection conducted within the preceding 12 months. If the center prepares meals, the applicant seeking renewal shall obtain and maintain on file a satisfactory Sanitary Inspection Certificate, as specified in N.J.A.C. 8:24, indicating that the kitchen is in compliance with the applicable requirements of the State Sanitary Code, based on a sanitary inspection conducted within the preceding 12 months.
Corrected 10/29/2025 - Medium-Low risk4/3/2025
N.J.A.C. 3A:52-3.6(b) — Maintain at the center and distribute to all families and staff, a copy of the Information to Parents document designated by the OOL; maintain on file a record of parental and staff receipt of the policy.
Maintain at the center and distribute to all families and staff, a copy of the Information to Parents document designated by the OOL; maintain on file a record of parental and staff receipt of the policy. Regulation: The center shall distribute a copy of the Information to Parents document to each child’s parent(s) upon enrollment and to every person upon becoming a staff member and secure and maintain on file a record of each parent’s and staff member’s signature attesting to receipt of the document.
Corrected 1/8/2026
Showing the 25 most recent of 66 records on file; the full history loads with the interactive view.
Safety & Compliance Analysis
This daycare has multiple recorded violations. Review the details to make an informed decision.
(Past 6 Months)
Parent Recommendations
Based on the violation data, here are some recommendations:
- Review the detailed violations listed above.
- Ask the daycare about their response to these violations.
- Look at the correction status to see how quickly issues were addressed.
- Schedule a visit during regular hours to observe daily operations.
Note: This analysis is based on publicly available violation data and is intended as a tool to help parents make informed decisions. Always visit a daycare in person and ask specific questions about areas of concern.
Estimated monthly cost
$999/month
This is a modeled estimate — based on location, ages served, and program data — not the provider's actual tuition. Real prices vary by age group and services. Contact the daycare for current rates, fees, and availability.
Typical prices in New Jersey run about $1,247/month for infant care at a center (federal median) — see daycare costs in New Jersey by age group.
About this daycare
- Location: HAMILTON, Mercer County
- Capacity: 49
- Type: Licensed Child Care Center
What parents actually pay
No parent-reported prices yet. If your child attends here, you can be the first to add one.
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