NewTraveling Superintendent (Commercial Electrical) JobotTraveling Superintendent (Commercial Electrical)Tulsa, OK$135,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A national electrical contractor is hiring experienced Traveling Electrical Superintendents to support commercial retail projects across the United States.
NewElectrical Engineering Designer (Retail Facilities) CyntergyElectrical Engineering Designer (Retail Facilities)Tulsa, OKDesign, coordinate, and utilize Revit to produce lighting, power, and electrical distribution construction documents for building and facility projects. design solutions for lighting, power, and electrical distribution systems for our retail client’s renovations, expansions, and new facility projects.
Electrical Technician AmrizeElectrical TechnicianCarney, MDPerform all electrical repair work, preventative maintenance and emergency call-out tasks on plant electrical equipment while always maintaining code regulations, good craftsmanship, quality and professionalism. Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests.
Outside Sales Representative - Electrical Contractor Graybar Electric Co IncOutside Sales Representative - Electrical ContractorTulsa, OK$55,000–$68,000 / yearAs an Outside Sales Representative, you will develop new prospects and maintain contacts with established customers for the purpose of selling Company products, and customarily and regularly interact with prospects and customers in person at the customers site of business or other off-site locations. Let us know youre interested in a future opportunity by clicking Introduce Yourself in the top-right corner of the page or create an account to set up email alerts as new job postings become available that meet your interest!
Electrical & Instrumentation Inspector - Contractor SGS SAElectrical & Instrumentation Inspector - ContractorTulsa, OK$40–$47 / hourOur 98,000 employees operate a network of 2,650 offices and laboratories, working together to enable a better, safer and more interconnected world. Schedule: • Intermittent i.e. when & where required subject to job requirement • Expenses (Hotel, flight, meals, etc.) will be reimbursed at cost.
HVAC Contractor 1-800-Plumber + Air of YukonHVAC ContractorYukon, OKOperates hand tools, power tools, gauges and measuring equipment to perform service to the equipment and/or mechanical system. 1-800-Plumber +Air is very customer focused in providing a high quality customer experience for each of our customers.
ASSURE Patient Specialist - Stillwater, OK 1099 Contractor, Per Diem/On Call Kestra Medical Technologies IncASSURE Patient Specialist - Stillwater, OK 1099 Contractor, Per Diem/On CallStillwater, OKClinical or engineering background which may include but is not limited to nurses, cardiac device sales representatives, clinical engineers, catheterization lab technicians, physician assistants, or ECG technicians. Act as a contractor ASSURE Patient Specialist (APS) to fit and train local patients with a wearable defibrillator via training assignments dispatched from corporate headquarters.
ASSURE Patient Specialist - Edmond, OK 1099 Contractor, Per Diem/On Call Kestra Medical Technologies IncASSURE Patient Specialist - Edmond, OK 1099 Contractor, Per Diem/On CallEdmond, OKClinical or engineering background which may include but is not limited to nurses, cardiac device sales representatives, clinical engineers, catheterization lab technicians, physician assistants, or ECG technicians. Act as a contractor ASSURE Patient Specialist (APS) to fit and train local patients with a wearable defibrillator via training assignments dispatched from corporate headquarters.
HVAC Contractor 1-800-Plumber + AirHVAC ContractorYukon, Oklahoma1-800-Plumber +Air is the premier plumbing and HVAC company in your area that focuses providing unmatched service for our customers. MUST have experience in light commercial and restaurant freezer/refrigeration equipment, ice makers, refrigerants operations and processes.
Outside Distributor/Contractor Sales SESCO Lighting IncOutside Distributor/Contractor SalesTulsa, OKThe Opportunity: The primary responsibility of the Outside Contractor | Distributor Sales position is to develop and maintain sales as well as a good working relationship with Contractors, Distributors, and other clients while working with all departments to facilitate follow-through on orders. A successful Sales Rep will: Call on customers to include Electrical and General Contractors, Interior Architects, Designers, and assigned Distributors to develop long-term accounts through expert service.
Poteau, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsPoteau, OK - Loss Control Field Inspector – Independent ContractorPoteau, MS$50–$65ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Lawton, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsLawton, OK - Loss Control Field Inspector – Independent ContractorLawton, TX$50–$65ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Guymon, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsGuymon, OK - Loss Control Field Inspector – Independent ContractorGuymon, OK$50–$75ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Durnat, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsDurnat, OK - Loss Control Field Inspector – Independent ContractorDurant, OK$45–$75ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Tulsa, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsTulsa, OK - Loss Control Field Inspector – Independent ContractorTulsa, OK$50–$75ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Oklahoma City, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsOklahoma City, OK - Loss Control Field Inspector – Independent ContractorOklahoma City, OK$50–$75ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Woodward, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsWoodward, OK - Loss Control Field Inspector – Independent ContractorWooward, OK$50–$65ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Stillwater, OK - Loss Control Field Inspector – Independent Contractor Associated Services InspectionsStillwater, OK - Loss Control Field Inspector – Independent ContractorStillwater, OK$50–$75ASI's inspection professionals serve a wide range of property types, including commercial buildings, residential properties, and farm & ranch operations , offering thorough assessments supported by high‑resolution images and clear reporting. Associated Services Inspections, Ltd. is a premier commercial and residential inspection company that has provided honest, trusted, and highly detailed inspection services since 1981 .
Electrical Estimator Prism Electric, Inc.Electrical EstimatorTulsa, OKHeadquartered in Garland, Prism has built a reputation for excellence in every area of electrical construction from design-build projects to large-scale industrial, commercial, government, and institutional developments. With world-class technical experts, long-standing industry relationships, and a commitment to innovation, Prism Electric continues to deliver exceptional results and drive the future of electrical construction.
Assistant Electrical Project Manager Prism Electric, Inc.Assistant Electrical Project ManagerTulsa, OKHeadquartered in Garland, Prism has built a reputation for excellence in every area of electrical construction from design-build projects to large-scale industrial, commercial, government, and institutional developments. With world-class technical experts, long-standing industry relationships, and a commitment to innovation, Prism Electric continues to deliver exceptional results and drive the future of electrical construction.
Electrical Superintendent Prism Electric, Inc.Electrical SuperintendentTulsa, OKHeadquartered in Garland, Prism has built a reputation for excellence in every area of electrical construction from design-build projects to large-scale industrial, commercial, government, and institutional developments. With world-class technical experts, long-standing industry relationships, and a commitment to innovation, Prism Electric continues to deliver exceptional results and drive the future of electrical construction.
Electrical Engineer Manager Sparrow CompanyElectrical Engineer ManagerTulsa, OKPrefer experience in substation design and coordination; high voltage; protective relay application; three-phase power systems and substation components; and lighting, load flow, voltage drop and short circuit calculation. Design Electrical systems for large municipal buildings, water and wastewater facilities, petroleum refineries, and manufacturing plants.
Maintenance Engineer Electrical Osage CasinoMaintenance Engineer ElectricalTulsa, OKPerforms framing, dry wall installation, drywall finishing, acoustic ceiling installation, finish carpentry, hang doors and set door hardware, set windows, layout stairs and common rafters and other construction activities as required. Performs all duties in accordance with company core values, objectives of the Osage Nation, internal policies and procedures, as well, as applicable laws and gaming regulations, including but not limited to, the state-tribal compact, IGRA, MICS, ONGR, the Bank Secrecy Act, Office of Foreign Asset Control, USA Patriot Act and Privacy Act.
NewElectrical Apprentice KIMBEL MECHANICAL SYSTEMSElectrical ApprenticeBroken Arrow, OKWhile working under the guidance of journeyman electricians, you will learn to install, modify, inspect, repair, and maintain electrical fixtures in electrical systems according to applicable building code. Mobility and Agility: Capacity to perform physically demanding tasks such as climbing ladders, crawling into tight spaces (like crawlspaces or attics), and kneeling or crouching for extended periods.
Electrical and Instrument Reliability Leader (59827) LSB Industries IncElectrical and Instrument Reliability Leader (59827)Oklahoma City, OKResponsibilities: Define, build, and sustain an instrument, electrical and control's reliability program that identifies and closes reliability gaps, improves equipment availability, and ensures assets are used effectively to support safe, reliable operations. Participate in HAZOP (Hazard and Operability), LOPA (Layers of Protection Analysis), SIL (Safety Integrity Level) determination studies, and other process hazard analyses, providing expertise on instrumentation and safety instrumented systems (SIS).
Instrumentation and Electrical (I&E) Engineering Project Advisor (PE), Energy HalffInstrumentation and Electrical (I&E) Engineering Project Advisor (PE), EnergyOklahoma City, OklahomaThis senior-level role provides a unique opportunity to offer strategic leadership and technical expertise while helping expand Halff’s Instrumentation and Electrical (I&E) Engineering presence across Texas and Oklahoma. With our broad range of upstream, midstream and distribution services, Halff can provide innovative design solutions, program management services and staff augmentation.
Senior Instrumentation and Electrical (I&E) Engineer (PE), Energy HalffSenior Instrumentation and Electrical (I&E) Engineer (PE), EnergyOklahoma City, OklahomaBachelor’s or master’s degree in electrical engineering, chemical engineering, mechanical engineering, or ABET accredited equivalent engineering degree. The I&E Engineer will lead and support the design and execution of electrical power and instrumentation systems for midstream and upstream Oil & Gas and pipeline projects.
Instrumentation and Electrical (I&E) Engineer (PE) HalffInstrumentation and Electrical (I&E) Engineer (PE)Oklahoma City, OklahomaBachelor’s or master’s degree in electrical engineering, chemical engineering, mechanical engineering, or ABET accredited equivalent engineering degree. The I&E Engineer will lead and support the design and execution of electrical power and instrumentation systems for midstream and upstream Oil & Gas and pipeline projects.
Instrumentation and Electrical (I&E) Engineer (PE), Energy HalffInstrumentation and Electrical (I&E) Engineer (PE), EnergyOklahoma City, OklahomaBachelor’s or master’s degree in electrical engineering, chemical engineering, mechanical engineering, or ABET accredited equivalent engineering degree. The I&E Engineer will lead and support the design and execution of electrical power and instrumentation systems for midstream and upstream Oil & Gas and pipeline projects.
Electrical Superintendent / Foreman Barts ElectricElectrical Superintendent / ForemanOklahoma City, OKSelf perform electrical work as required, including bend and run conduit, including underground conduit, Pull wire, Install fixtures and outlets, Dig ditches, Read blue print, Install service, Motor Controls, Adherence to company policies, including proper attire, Demonstrated concern for Safety, Customer focus. Leading the Industry Barts Electric is a leader in electrical and energy services, driving industry change through investments in technology, strategic project consulting, and process engineering.
Junior Radio Frequency (RF) Electrical Engineer Leidos Holdings IncJunior Radio Frequency (RF) Electrical EngineerOK$57,850–$104,575 / yearThe Spectrum Engineering Group is responsible for securing, managing, and protecting all civil aviation spectrum resources to ensure interference-free operation of FAA communications, navigation, and surveillance (CNS) systems across the National Airspace System (NAS). Knowledge of and experience with various frequency policy organizations, including National Telecommunications and Information Administration (NTIA), Interdepartmental Radio Advisory Committee (IRAC), and associated sub-committees, and the Federal Communications Commission (FCC).
NewSenior Electrical Engineer Saber Power ServicesSenior Electrical EngineerTulsa, OKProjects may include:Industrial power distribution systemsMedium and high voltage systemsUtility infrastructureSubstation design and coordinationWater and wastewater treatment facilitiesOil & gas and process facilitiesBrownfield retrofit and expansion projectsIndustrial and commercial facilitiesCentral utility plantsConstruction support and commissioning activitiesDuties & ResponsibilitiesLead electrical engineering design for industrial, utility, commercial, and infrastructure projects. Preferred ExperienceUtility infrastructureSubstation design and coordinationWater and wastewater treatment facilitiesOil & gas or petrochemical facilitiesProtective relaying and coordination studiesPLC and industrial control systemsCentral utility plantsConstruction support and commissioningEPC or consulting engineering environmentsSafety is a Core Value with our organization.
Electrical Project Manager Koch IncElectrical Project ManagerMuskogee, OKThe Electrical Project Manager plays a crucial role in design validation, project management, and commissioning of new capital, operations and maintenance projects in collaboration with the mill''s process controls and electrical maintenance teams with emphasis on power distribution, and drive systems (VFD). As a Koch company and a leading manufacturer of bath tissue, paper towels, paper-based packaging, cellulose, specialty fibers, building products and much more, Georgia-Pacific works to meet evolving needs of customers worldwide with quality products.
Senior Electrical Engineer Merrick & CoSenior Electrical EngineerTulsa, OK$125,400–$162,300 / yearMerrick & Company is seeking a full-time Senior Electrical Engineer for our Energy Manufacturing & Bioprocessing department to join our team in our Greenwood Village, CO, Richmond, VA, Ellicott City, MD, Chattanooga, TN, or Tulsa, OK offices. This business unit supports several market sectors, including but not limited to industrial food & beverage refining, power, and advanced biofuels markets.
Regional Lead Data Center Electrical Engineer, Google Data Centers Google LLCRegional Lead Data Center Electrical Engineer, Google Data CentersOKNote: By applying to this position you will have an opportunity to share your preferred working location from the following: Atlanta, GA, USA; Austin, TX, USA; Council Bluffs, IA, USA; Chicago, IL, USA; Addison, TX, USA; Midlothian, TX, USA; Red Oak, TX, USA; Moncks Corner, SC, USA; Pryor, OK, USA; Seattle, WA, USA. From software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more.
Electrical Project Manager - Mission Critical Construction P1 Group IncElectrical Project Manager - Mission Critical ConstructionTulsa, OKCandidates must have experience directly managing electrical infrastructure installations, including low-voltage (120V-600V AC) and medium-voltage (>600V AC) cabling, conduit and raceway systems, cable tray, support structures and related load calculations, medium‑voltage terminations, site grounding systems, and cable trench installations. Maintains constructive relationships and supportive communications with clients, vendors, subcontractors, inspectors, community officials, P1 staff, and immediate supervisor.
Electrical Assistant Project Manager QA QC - Mission Critical Construction P1 Group IncElectrical Assistant Project Manager QA QC - Mission Critical ConstructionTulsa, OKCandidates must have some of the following experience directly managing electrical infrastructure installations: low-voltage (120V-600V AC) and medium-voltage (>600V AC) cabling, conduit and raceway systems, cable tray, support structures and related load calculations, medium‑voltage terminations, site grounding systems, and cable trench installations. Direct Experience: A minimum of 1 year of full-time electrical construction project management related work experience on large-scale construction projects, with direct responsibility for electrical construction activities.
Electrical Assistant Project Manager - Mission Critical Construction P1 Group IncElectrical Assistant Project Manager - Mission Critical ConstructionTulsa, OKCandidates must have some of the following experience directly managing electrical infrastructure installations: low-voltage (120V-600V AC) and medium-voltage (>600V AC) cabling, conduit and raceway systems, cable tray, support structures and related load calculations, medium‑voltage terminations, site grounding systems, and cable trench installations. Direct Experience: A minimum of 1 year of full-time electrical construction project management related work experience on large-scale construction projects, with direct responsibility for electrical construction activities.
Electrical Project Manager QA QC - Mission Critical Construction P1 Group IncElectrical Project Manager QA QC - Mission Critical ConstructionTulsa, OKCandidates must have experience directly managing electrical infrastructure installations, including low-voltage (120V-600V AC) and medium-voltage (>600V AC) cabling, conduit and raceway systems, cable tray, support structures and related load calculations, medium‑voltage terminations, site grounding systems, and cable trench installations. Develop and Monitors QA QC project documentation and organization between various key stake holders on the project site Maintains constructive relationships and supportive communications with clients, vendors, subcontractors, inspectors, community officials, P1 staff, and immediate supervisor.
Junior Radio Frequency (RF) Electrical Engineer LeidosJunior Radio Frequency (RF) Electrical EngineerOklahoma City, District of ColumbiaThe Spectrum Engineering Group is responsible for securing, managing, and protecting all civil aviation spectrum resources to ensure interference-free operation of FAA communications, navigation, and surveillance (CNS) systems across the National Airspace System (NAS). Knowledge of and experience with various frequency policy organizations, including National Telecommunications and Information Administration (NTIA), Interdepartmental Radio Advisory Committee (IRAC), and associated sub-committees, and the Federal Communications Commission (FCC).
Electrical Planner Commercial Metals CoElectrical PlannerDurant, OKWhat You'll Need Mechanical and/or electrical background required Able to estimate labor hours, materials and can visualize the job to be performed Excellent written and verbal communication skills; ability to communicate up, down, and across the business Strong computer skills Able to read blue prints. What You'll Do Plans, schedules, and coordinates corrective and preventive maintenance activities with maintenance staff, contractors and external vendors Orders parts for planned jobs and equipment Ensures tools and equipment are available for the assigned task.
Traveling Electrical Superintendent - MSG - Data Centers Turner Construction CoTraveling Electrical Superintendent - MSG - Data CentersOKWorking with the Engineer on the coordination effort for all mechanical and electrical systems, equipment, and piping layouts for all trades on a master coordination set of drawings and 3D model, securing the approval of the architects and engineers. This position is for a full-time traveling assignment supporting an Advanced Technology project which includes our Data Center, Pharmaceutical, Industrial Manufacturing, and EV Battery Renewable Energy market segment groups MSG.
Lightning Protection Market Manager - North American Sales - Electrical Connections nVent Electric PlcLightning Protection Market Manager - North American Sales - Electrical ConnectionsOKRemote$114,500–$212,600 / yearCross-Functional Collaboration: Partner with Marketing, Product Management, Finance, and Operations to align sales initiatives with broader nVent business objectives, including but not limited to new product introductions, marketing programs, promotions, forecasting, and identifying cross-brand opportunities. WHAT YOU WILL EXPERIENCE IN THIS POSITION: Sales Strategy & Execution: Partnering to develop and implement sales strategies, including tailored value propositions for contractors, end-users, specifying engineers, and channel partners to drive achievement of revenue growth targets and expand market share across the US.
NewElectrical Foreman Knobelsdorff EnterprisesElectrical ForemanOK$40–$50 / hourAs a leading turnkey specialty contractor specializing in Automation, Electric, Energy, and Power Services, our team tackles challenging, cutting-edge projects that provide opportunities to build new skills, confidence, and gain valuable hands-on experience in a variety of different industries. As the Electrical Foreman, this role supports the Electric division by leading on-site crews, managing job site execution, and serving as the single point of contact for assigned construction projects.
Adjunct, Evening Electrical METRO TECHNOLOGY CENTERS DISTRICT 22Adjunct, Evening ElectricalOklahoma City, OKGeneral Job Description: Metro Technology Centers is accepting applications for an adjunct electrical instructor that will be responsible for the education and supervision of the students/staff in their charge utilizing curriculum which follows the Construction Industry Board (CIB), occupation-based curriculum design, delivered in a flexible manner as individual student needs dictate to develop knowledge, skills, work ethics, and compatible attitudes for employment. Special Knowledge/Skills: Ability to instruct students Strong organizational, communication, and interpersonal skills Strong computer-related communication and word-processing app skills.
Electrical/Computer Engineer, Level 1 ASRC Federal Holding CompanyElectrical/Computer Engineer, Level 1Oklahoma City, OKThe salary offered will depend on several factors including, but not limited to, relevant experience, skills, education, geographic location, internal equity, business needs, and other factors permitted by law. Education/Experience: Bachelor of Science from an ABET (Accreditation Board for Engineering and Technology) accredited program in Computer/Electrical/Electronic Engineering.
Electrical Superintendent - Heavy Industrial - Michels Power, Inc. Michels CorporationElectrical Superintendent - Heavy Industrial - Michels Power, Inc.Oklahoma City, OklahomaWe do the entire spectrum of electrical infrastructure projects, including the construction of transmission lines and substations, the modernization of distribution systems, and the development of both Oil & Gas facilities and Renewable Energy initiatives. As a Heavy Industrial Electrical Superintendent , your key responsibilities will be to plan resource availability accordingly through the local unions.
Technician Lead - Instrumentation, Controls & Electrical Grand River Dam AuthorityTechnician Lead - Instrumentation, Controls & ElectricalChouteau, OklahomaThe Lead Technician provides technical leadership for plant equipment including Ovation DCS, Allen Bradley PLCs, Mitsubishi Netmation DCS, GE LCI drives, and electrical systems up to 13,800 VAC. Lead, coordinate, and perform installation, repair, inspection, and maintenance of boiler systems and auxiliaries, combustion systems, steam turbine/generator auxiliaries, and fuel supply systems, if applicable.
Electrical Assistant Project Manager - Mission Critical Construction P1 Construction, LLC.Electrical Assistant Project Manager - Mission Critical ConstructionTulsa, OKFull timeCandidates must have some of the following experience directly managing electrical infrastructure installations: low-voltage (120V–600V AC) and medium-voltage (>600V AC) cabling , conduit and raceway systems, cable tray, support structures and related load calculations, medium‑voltage terminations, site grounding systems, and cable trench installations. Direct Experience : A minimum of 1 year of full-time electrical construction project management related work experience on large-scale construction projects, with direct responsibility for electrical construction activities.
Electrical Assistant Project Manager QA QC - Mission Critical Construction P1 Construction, LLC.Electrical Assistant Project Manager QA QC - Mission Critical ConstructionTulsa, OKFull timeCandidates must have some of the following experience directly managing electrical infrastructure installations: low-voltage (120V–600V AC) and medium-voltage (>600V AC) cabling , conduit and raceway systems, cable tray, support structures and related load calculations, medium‑voltage terminations, site grounding systems, and cable trench installations. Direct Experience : A minimum of 1 year of full-time electrical construction project management related work experience on large-scale construction projects, with direct responsibility for electrical construction activities.