COUNTY News:
Los Alamos County Public Works’ staff manages the projects listed in this section through contractors. For more information, please email lacpw@lacnm.us, call 505.662.8150, or visit the “Projects/Public Works” link at https://lacnm.com/pw-projects. Please slow down and use caution within the construction work zones. Please note the below information is based on a schedule provided by the contractors and may change due to weather or other delays.
Performing Arts Center Parking Lot Closure
Access to the parking lot at the Performing Arts Center (PAC) building (a.k.a. “Little Theatre”) at 1670 Nectar Street in Los Alamos, is closed to the public.
The closure will allow a much-needed health and safety focused renovation project to begin, aimed at improving the fire safety response time in case of emergencies. The project also includes abatement of asbestos materials from the ceilings and flooring of the PAC. The County secured the services of R & M Construction, LLC, to perform the installation of a Fire Suppression System, and Southwest Hazard Control, Inc. to perform asbestos abatement services.
The project is scheduled for completion by the end of October 2025. For more information, contact Sayeda at sobia.sayeda@lacnm.us or 505.661.2051.
Bathtub Row Reconstruction Project Updates
Construction activity for the week of August 4, 2025
Construction crews with TLC Plumbing & Utility continue the Bathtub Row Reconstruction Project. The project, a partnership between the County Public Works and the Dept. of Public Utilities, involves road and utility improvements on Bathtub Row from Central Ave. to Peach Street, Peach/Nectar Street to 15th St. and utility improvements along 15th St. and 19th St. The project is divided into two phases.
A full road closure on Bathtub Row from Juniper Street to Peach/ Nectar including the intersection of Peach Street and Bathtub Row is in place to allow for construction activities including roadway grading.
An additional full road closure on Nectar Street from Bathtub Row to 15th Street is in place for the crews to install the new water lines, broadband conduit, and concrete work. Community Soccer Park may be access from Peach Street/Ponderosa Street only.
A lane closure will placed on 15th street from Oakwood Loop to Central Ave. Driveways for Central Park Square will be accessible with flaggers and signs.
Hours of Construction TLC Plumbing & Utility will work from 7 a.m.–5 p.m., Monday through Thursday, with the addition of Fridays and weekends, as needed. Residents can expect large equipment and construction noise. To minimize disruption, the contractor will notify and coordinate with affected business owners and residents for certain construction logistics, utility upgrades, and traffic changes as work progresses. Services such as mail delivery, trash and recycling collection, school bus, transit, and emergency services will be maintained.
Traffic should follow all detour signs. The detours will ensure ingress and egress to businesses and residences. Motorists, bicyclists and pedestrians are advised to use caution around construction activities and avoid entering the work zone.
Help us keep you informed All questions, concerns, or special access needs should be sent to the Public Works Department at lacpw@lacnm.us or call 505.662.8150. We thank residents and business owners in advance for their cooperation and patience.
Capital Improvement Projects:
Piñon School Access Road Construction
Road is paved and open for teachers only August 1st.
Construction crews with Jaynes Corporation will begin work on the Piñon School access road, Wednesday, June 4, to Sunday, August 10, 2025. The project, a partnership between the County Public Works Department and Los Alamos Public Schools, involves road and drainage improvements for the north access road to Piñon School.
The project will temporarily close the current Piñon Access Road at Sherwood Boulevard. Pedestrian access to the tennis courts will be provided with parking in the Piñon Park/Rocket Park parking lot.
Jaynes Corporation will work from 7 a.m.–5 p.m., Monday through Friday, with the addition of weekends, as needed. Residents can expect large equipment and construction noise.
To minimize disruption, the contractor will notify affected business owners and residents for certain construction logistics, and traffic changes as work progresses. Services such as mail delivery, trash and recycling collection, school bus, transit, and emergency services will be maintained.
Pedestrians should follow all detour signs. Motorists, bicyclists and pedestrians are advised to use caution around construction activities and avoid entering the work zone.
All questions, concerns, or special access needs should be sent to the Public Works Department at lacpw@lacnm.us or call 505.662.8150. We thank residents and business owners in advance for their cooperation and patience.
For project details, visit the Jaynes Corp project webpage.
Project specific questions please contact Jaynes Corporation Project Manager; Ruben Medina ruben.medina@jaynescorp.com.
Traffic & Streets projects:
Los Alamos County Traffic & Streets Division staff manages the projects listed in this section. Please slow down and use caution within the construction work zones. Call Daniel Blea, Traffic and Streets Manager, for concerns 505.662.8112.
Crosswalk Striping Continues
Weather permitting, the Traffic and Streets Division will continue striping crosswalks at Los Alamos Public School sites and will continue daily until the project is completed. Work will begin daily at 6:30 a.m. and end by 4 p.m. The public is asked to be mindful of crews and striping equipment, follow all traffic control signs, and avoid driving on the freshly painted stripes.
Asphalt patching on 35th St. Between Diamond Drive and Villa Street
Weather permitting, crews will continue patching sections of asphalt on 35th St. between Diamond Drive and Villa Street from 7 a.m.–4 p.m. daily until the project is completed. There will be a moving flagging operation in place.
Vegetation control along County-owned trails begins Aug. 7
Crews will begin cutting vegetation along County-owned trails beginning Thursday, August 7 in Los Alamos and White Rock. Crews will clear trails leading to parks and schools. Please be cautious when approaching crews and equipment.
Utilities Projects
Los Alamos County Dept. of Public Utilities (DPU) staff manages the projects listed in this section. Please slow down and use caution within the construction work zones. Contact the Customer Care Center 505.662.8333, CustomerCare@lacnm.us, or visit ladpu.com/Projects.
LAFD Hydrant Testing Begins
The Los Alamos Fire Department (LAFD) will be testing fire hydrants throughout the county through September 1. The purpose of testing is to ensure that the hydrants will provide an adequate water supply for fire suppression and to flush out sediments that have accumulated in the water distribution system over the past year. These tests are part of the regular hydrant maintenance program and are conducted jointly with the Los Alamos Department of Public Utilities (DPU). Residents will see LAFD firefighters and vehicles throughout the community releasing water through the hydrants while they are conducting these tests.
Residents may see some discoloration in their water due to the amount and volume of flowing water after nearby hydrants are tested. If this is the case, residents should run the cold-water spigot located outside their home for a few minutes. This will usually resolve the issue. It is also recommended that residents avoid washing laundry until the water runs clear.
Questions or concerns about this annual maintenance can be directed to the, Los Alamos County Customer Care Center at 505.662.8333 or CustomerCare@lacnm.us.
Field Work For Community Broadbank Network
Los Alamos County officials announce that field work for Los Alamos County’s Community Broadband Network (CBN) begins, as crews begin utility data collection to support the design of this County-led fiber-optic network. The effort will continue through September 2025 and involves assessing planned aerial and underground routes throughout Los Alamos and White Rock, including on some private property.
Crews are evaluating existing utility poles to determine whether fiber can be attached or if the poles require modification. They are also examining both existing and proposed underground conduit routes.
Hexad, working on behalf of the County’s official contractor Bonfire Engineering & Construction, is conducting the field assessments. Residents may expect to surveyors along streets evaluating utility poles and opening vaults as part of the data collection process. In some cases, Hexad’s crew will need to access a utility pole in a resident’s backyard. Affected property owners will receive a door hanger with the scheduled date and time window for entry. Residents do not need to be home while crews are present.
The Community Broadband Network is a major infrastructure initiative to improve internet access, reliability and affordability across the County. Once complete, the open-access network will enable fiber-to-the-premise (FTTP) service to more than 10,000 homes and businesses, expanding the internet subscription options for community members.
The final network design is expected to go to the County Council for approval in 2026 with construction to follow.
For more information about the Community Broadband Network project visit losalamosnm.us/CBN or email Los Alamos County’s Broadband Manager Jerry Smith.
Non-County Projects:
The following construction project are not funded by Los Alamos County. Updates are included to keep residents informed of potential traffic impacts. Questions should be directed to the parties identified within each description. Please obey all traffic devices and slow down in work zones.
Woodland Road Closure Continues through August 14
Parker Construction will continue work to repair a sewer line on Woodland Road at #2902, with a closure remaining in place. The road will be closed during work hours from 7 a.m.–5 p.m. An excavation plate will be placed over the trench during off-hours. Weather permitting, work is anticipated to be completed by August 14. For more information, contact Brad Parker with Parker Construction, LLC at 505.699.0212.
Trinity Drive Lane and Sidewalk Closure West of Knecht Street Continues
Cablecom, LLC will continue the closure to the westbound right lane and sidewalk along Trinity Drive on the west side of Knecht Street to bore behind the sidewalk and install conduit. Work will continue through August 8. Work hours are 8 a.m.–5 p.m. daily. Vehicle and bicycle traffic will need to share the road. Pedestrian traffic can utilize the crosswalks at Knecht St. and Trinity Drive or 15th St. and Trinity Drive to detour around the closure. For more information regarding this project, contact Cablecom LLC, Adrian Rivas 505-225-5967.
Longview Drive Road Closure and Construction
WR Land Investment, LLC has begun work on Longview Drive in White Rock. Friday, April 11 at 8 a.m. and will continue through September 11, 2025. A road closure will remain in place during the entire project. The project includes demolition of existing buildings, installation of infrastructure, and construction of a new subdivision. The winding road adjacent to Longview Drive will be open during the project. If needed, there is a ‘turnaround’ location on the west side of the road closure. For questions or concerns regarding this project, please contact Philip Gurskey at 267.816.0299.
Hill Apartments and the Realignment of 35th Street at Trinity Drive (NM-502)/Pavilion Construction
Construction activities are almost completed on the south side of Trinity Drive near the new 35th St. intersection. Installation of the Rectangular Rapid-Flashing Beacon (RRFB) at the pedestrian crosswalk will be constructed at a later date. Traffic Control devices will be set up for minor pavement corrections for a limited time periods to protect the workers while both eastbound and westbound lanes will remain open.
Motorists and bicyclists will be asked to share the road when asked. Both sidewalks are open.
All questions, concerns, or special access needs should be sent to Pavilion Construction at 469.907.6045.
2025 Los Alamos County Summer Concert Series
The Summer Concert Series, held every Friday until September 5, is held at Ashley Pond Park in downtown Los Alamos. Each Friday, 20th St. from Trinity Drive to Deacon Street will be closed in the afternoon until following the concert. The Los Alamos downtown area will experience a significant increase in vehicle, shuttle, bicycle, and pedestrian traffic, especially around Ashley Pond Park. Motorists are urged to slow down and watch for others. For questions regarding the Concert Series, contact the Community Services Department at 505.662.8170.