NewAssistant Project Manager (APM) Commercial Construction Axis Construction MgmtAssistant Project Manager (APM) Commercial ConstructionKing of Prussia, PAFull timeWorking closely with seasoned Project Managers, you will help guide projects from concept through completion, ensuring seamless coordination, clear communication, and operational excellence. Known for delivering high-quality commercial construction projects on time and within budget, Axis combines innovation, precision, and teamwork to achieve exceptional results.
Project Manager Rotating Machinery ServicesProject ManagerBethlehem, PAFull timeThe goal was to provide turbomachinery operators with unparalleled service based on established relationships, solid engineering, and technical expertise—all backed by responsiveness in competitive prices and lead times. With an equal blend of cutting edge technology, engineering experience, and the work of skilled crafts people, RMS continuously delivers the best possible results to customers.
Project Manager - Commercial Construction Axis Construction Mgmt., LLC.Project Manager - Commercial ConstructionKing of Prussia, PAFull timeAxis Construction Management, LLC., a well-established and growing commercial construction management firm based in King of Prussia, is seeking an experienced and driven Project Manager to join our dynamic team. We’re looking for a highly motivated, business-minded professional with a minimum of 10 years of proven success in managing commercial construction projects from inception to completion.
NewConstruction Project Manager - Hospitality Project Experience JobotConstruction Project Manager - Hospitality Project ExperienceOrefield, PA$130,000–$160,000 / yearOur client, a growing land development and real estate organization, is seeking an experienced Construction Project Manager to oversee the planning, development, and construction of hospitality projects, including hotels, resorts, mixed-use developments, and related commercial properties. Information 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.
Program Manager, Sports Physical Therapy Residency St. Luke's Health Network, Inc.Program Manager, Sports Physical Therapy ResidencyBethlehem, PAFull timeIndividually and together, our employees are dedicated to satisfying the mission of our organization which is an unwavering commitment to excellence as we care for the sick and injured; educate physicians, nurses and other health care providers; and improve access to care in the communities we serve, regardless of a patient's ability to pay for health care. The Program Manager is responsible for directing the therapy services of their specialty by developing strategic objectives, providing services and directing staff.
Physical Therapy Program Manager, Pediatrics St. Luke's Health Network, Inc.Physical Therapy Program Manager, PediatricsBethlehem, PAFull timeIndividually and together, our employees are dedicated to satisfying the mission of our organization which is an unwavering commitment to excellence as we care for the sick and injured; educate physicians, nurses and other health care providers; and improve access to care in the communities we serve, regardless of a patient's ability to pay for health care. Current Physical Therapist, Speech Language Pathologist, Occupational Therapist, or Audiologist license in the State of Pennsylvania or New Jersey, based on work location, is required.
Electrical Project Manager The H&K GroupElectrical Project ManagerSkippack, PABlooming Glen Contractors Water & Wastewater Services is seeking an experienced Electrical Project Manager to oversee and manage electrical construction projects from preconstruction through closeout. Water & Wastewater Services Division (BGC WWS) utilizes both a nationally recognized staff of mechanical professionals and the latest in equipment and technology to construct or remediate virtually any water or wastewater repair situation.
NewProject Manager JobotProject ManagerWest Chester, PA$125,000–$165,000 / 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. We are a leading commercial construction company with full-service operation to include construction management, design-build, pre-construction, BIM, pre-engineered and general contracting services!
NewSenior Roofing Project Manager JobotSenior Roofing Project ManagerLansdale, PA$90,000–$110,000 / 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. As a Roofing Project Manager, you’ll play a pivotal role in shaping project outcomes and leading field teams to success; typically running one large job with multiple crews.
NewSenior Project Manager JobotSenior Project ManagerReading, PA$135,000–$180,000 / 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. We are seeking a Senior Project Manager to oversee construction projects from preconstruction through closeout, ensuring schedule, budget, and quality targets are consistently achieved.
NewSenior Project Manager - Construction JobotSenior Project Manager - ConstructionReading, PA$100,000–$170,000 / 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. Focused on complex projects in entertainment, multi-family, commercial, and education sectors, this organization emphasizes professionalism, attention to detail, safety, teamwork, and delivering projects on time and within budget.
NewAssistant Project Manager - Commercial Projects JobotAssistant Project Manager - Commercial ProjectsMalvern, PA$90,000–$110,000 / 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. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewRoofing Operations Manager JobotRoofing Operations ManagerLansdale, PA$100,000–$130,000 / 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. As a Roofing Operations Manager, you’ll play a pivotal role in shaping project outcomes and leading field teams to success.
NewProject Manager - Ground up Construction JobotProject Manager - Ground up ConstructionReading, PA$100,000–$165,000 / 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. We are a full-service commercial construction management firm with over four decades of experience delivering high-performance solutions across Pennsylvania, New Jersey, Delaware, and Maryland.
NewIndustrial and Automation Maintenance Manager JobotIndustrial and Automation Maintenance ManagerOrefield, PA$130,000–$150,000 / yearOur client, a leading industrial manufacturing organization, is seeking a highly skilled Industrial & Automation Maintenance Manager to oversee maintenance operations, drive equipment reliability, and lead automation initiatives across their facility. Information 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.
NewPreconstruction Manager JobotPreconstruction ManagerMalvern, PA$140,000–$170,000 / yearOur firm continues to foster relationships with clients nationwide, which has led to our growth in delivering projects of greater size and quantity, spanning diverse industries such as industrial, manufacturing, healthcare, multifamily, cannabis, institutional, and other commercial-related build-to-suit developments. Information 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.
NewAudit Manager - Public Accounting JobotAudit Manager - Public AccountingReading, PA$120,000–$180,000 / 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. We tap into a wide range of services — tax, accounting, data analytics, operations, human capital management, technology, wealth management and more — to deliver solutions that take you and your organization to the next level, however you define it.
NewProduct Manager JobotProduct ManagerKing of Prussia, PA$120,000–$150,000 / yearOur platform helps finance and leadership teams make faster, more informed decisions by centralizing financial data, improving visibility into reporting and cash flow, and streamlining operational workflows across multiple systems and integrations. This role is ideal for someone who enjoys owning products end-to-end, collaborating closely with Engineering teams, working directly with customers, and helping shape scalable product processes within a high-growth environment.
NewOutsourced Accounting and Tax Manager (Remote) JobotOutsourced Accounting and Tax Manager (Remote)Haverford, PARemote$80,000–$130,000 / 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. The ideal candidate will have a strong background in public accounting and will be responsible for preparing individual and business tax returns, managing financial records, and providing financial advice to our clients.
NewTax Manager (Remote) JobotTax Manager (Remote)Havertown, PARemote$80,000–$120,000 / 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. The ideal candidate will have a strong background in public accounting and will be responsible for preparing individual and business tax returns, managing financial records, and providing financial advice to our clients.
NewTechnical Product Manager - Industrial Sensors JobotTechnical Product Manager - Industrial SensorsBethlehem, PA$100,000–$125,000 / yearThe role blends technical product expertise with customer-facing commercial responsibilities, working closely with sales teams, distributors, and engineering groups to grow the electronic sensor portfolio and support OEM customers implementing advanced electronic architectures in their machines. Join a privately owned global manufacturer of advanced fluid power systems as a Technical Product Manager leading a portfolio of sensor products used in industrial automation, fluid power, and mobile equipment applications .
NewBi-Lingual Spanish Farm Manager JobotBi-Lingual Spanish Farm ManagerHamburg, PA$70,000–$85,000 / 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. This role requires a strategic thinker with a strong understanding of the agricultural industry, excellent communication skills in both English and Spanish, and a passion for sustainable farming practices.
NewAssociate Director, Regulatory Project Manager CSL BehringAssociate Director, Regulatory Project ManagerKing of Prussia, PA$170,000–$210,000We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas.
NewProject Manager The H&K GroupProject ManagerDouglassville, PAThe Project Manager plans, directs, and coordinates project activities to ensure goals of project are accomplished within the prescribed time frame and funding parameters. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years.
NewProject Manager, Northeastern Pennsylvania The H&K GroupProject Manager, Northeastern PennsylvaniaSkippack, PAThe Project Manager plans, directs, and coordinates project activities to ensure goals of project are accomplished within the prescribed time frame and funding parameters. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years.
NewOperations Manager OPWOperations ManagerAllentown, PA$130,000–$145,000These include loading and unloading systems for high-value hazardous and non-hazardous bulk products; railcar and transport tank-truck valves, gauging devices and tank-monitoring systems; automated storage-terminal controls and systems; and regulators, fittings, valves, vaporizers, vacuum-jacketed piping and gas-handling systems for the safe handling and distribution of cryogenics and industrial gases. Fraudulent Recruiting Disclaimer: Dover Corporation and our affiliated operating companies want to alert applicants to internet job posting fraud, where parties posing as Dover employees, recruiters, or other agents, try to engage with online candidates in an attempt to steal personal and/or financial information.
NewBILINGUAL LEAD CASE MANAGER Abraxas Youth & Family ServicesBILINGUAL LEAD CASE MANAGERMorgantown, PA$0–$70,000Our employees play a vital role in helping individuals achieve greater independence, confidence, and success while promoting dignity, respect, inclusion, and personal choice. * Ensures accurate billing and statistical reporting for clients on caseload, and → monitors billing/statistical accuracy across the case management team, flagging discrepancies before submission.
NewPrincipal Regulatory Affairs Project Manager, Medical Devices West Pharmaceutical ServicesPrincipal Regulatory Affairs Project Manager, Medical DevicesExton, PAWest solved the problem of supplying penicillin in mass quantities to the US Government during World War 2. Through our work to deliver thousands of life-saving and life-enhancing injectable medicines to millions of patients daily, West’s indelible mark on the healthcare industry has just begun. Drive end-to-end regulatory project execution for high-impact programs, from early development through post-market activities, ensuring timely delivery of key milestones, proactive risk management, and strategic decision-making.
NewProject Manager - Industrial JobotProject Manager - IndustrialExton, PA$100,000–$145,000 / 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. This role is the single point of contact for customers, coordinating engineering, procurement, fabrication/manufacturing, quality, field service, and logistics to meet contractual obligations and drive customer satisfaction.
NewProject Manager - Commercial Kitchen Design SCOPOS Hospitality GroupProject Manager - Commercial Kitchen DesignEphrata, PA$75,000–$85,000 / yearKnowledge of the construction industry and the entire building process, including building permits, blueprints, building codes, construction equipment, material resources, construction methods, and project management principles. As a Project Manager in commercial kitchen design, you'll transform culinary visions into reality, working with a dynamic team to craft state-of-the-art kitchen and restaurant spaces for diverse institutions.
Assistant Project Manager System OneAssistant Project ManagerAllentown, PA$70,000–$85,000 / yearSystem One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Coordinating and managing all aspects of geotechnical investigation, engineering, and inspection including: Field investigation.
HR Project Manager PenskeHR Project ManagerReading, PAFull timeIn addition to successfully managing multiple projects, you will be responsible for collaborating with our HR Communications Team to deliver tailored communications that are in alignment with the style and framework by which we communicate with associates. Penske Truck Leasing/Transportation Solutions is a premier global transportation provider that delivers essential and innovative transportation, logistics and technology services to help companies and people move forward.
NewFood & Beverage Catering Assistant Manager Dorney ParkFood & Beverage Catering Assistant ManagerAllentown, PASee Cedar Fair Terms & Conditions at https://www.sixflags.com/terms-of-use and Privacy Policy at https://www.sixflags.com/privacy-policy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Qualifications: 2+ years of leadership experience in high‑volume food service (quick‑serve, multi‑unit, catering/banquets, stadiums, or attractions); multi‑unit experience preferred.
Manager - HR PMO PenskeManager - HR PMOReading, PAFull timePenske Truck Leasing/Transportation Solutions is a premier global transportation provider that delivers essential and innovative transportation, logistics and technology services to help companies and people move forward. This role oversees a team of HR Project Managers and partners closely with HR and business stakeholders to ensure work is aligned, well-governed, and delivers meaningful outcomes.
NewRegional Facilities Manager UlineRegional Facilities ManagerAllentown, PA$150,000–$200,000 / yearAs Regional Facilities Manager, you will lead our facilities team and ensure our growing footprint of distribution centers run like well-oiled machines. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.
Unit Manager, RN Wayne CenterUnit Manager, RNWayne, PAResponsibilities: As a Unit Manager/Director - RN where within an assigned unit you will support the Director of Nursing with the delivery of high quality care while achieving positive clinical outcomes, and patient/resident, family and employee satisfaction. *Manage the human resources in assigned unit to include limiting use of overtime and agency personnel, recruiting and orientating staff, assessing the work performance of nursing staff, and implementing disciplinary action when necessary.
NewIndustrial Mechanical Estimator & Project Manager GSM IndustrialIndustrial Mechanical Estimator & Project ManagerLancaster, PA$85,000–$100,000 / yearStrategic Project Management: Responsible for completing and/or delegating the documentation requirements of the kickoff meeting, as well as setting up and leading kick-off meetings to understand project specifications and timeframe, materials, scope of work and scheduling. Document Control: Review and oversee the distribution of all project documents, including field/shop drawings, addendums, and RFIs, ensuring accurate and timely updates to contractors.
Sr Manager, Market Access - US - Medical Device JouléSr Manager, Market Access - US - Medical DeviceBlue Bell, PARemote$145,000–$180,000 / yearThe ideal candidate has owned the market access role during a product launch in the US market and has worked in close collaboration with other business functions (medical affairs, governmental affairs, legal, regulatory, marketing and sales) in prior roles. Leads all aspects of Market Access actions in North America Works cross-functionally with Clinical Affairs, Regulatory Affairs, Governmental Affairs, Commercial, Medical Affairs and Regional Marketing colleagues in North America.
NewFace-to-Face Marketing Manager Aspen WindowsFace-to-Face Marketing ManagerLancaster, PAJob Summary: We are seeking a high-energy, results-driven leader to oversee our face-to-face marketing teams, including door-to-door canvassing and retail lead generation teams. Key Responsibilities: ✅ Lead & Develop Teams – Manage and mentor canvassing and retail marketing teams, ensuring each team is effectively trained, motivated, and hitting lead generation targets.
Site Superintendent - Commercial Construction Axis Construction Mgmt., LLC.Site Superintendent - Commercial ConstructionKing of Prussia, PAFull timeWith a diverse portfolio of high-profile projects—including medical facilities, multifamily residential complexes, and more—this is an exceptional opportunity to become a key player in a stable, successful company with a proven track record of excellence. Axis Construction Management, LLC., a trusted leader in the construction industry for over 20 years, is seeking a dedicated Field Superintendent / Field Project Manager to join our growing team.
Unit Manager, RN Quakertown CenterUnit Manager, RNQuakertown, PA$95,000Responsibilities: Join the nursing center management team as a Unit Manager - RN where you will be accountable on your assigned nursing unit for the delivery of high-quality and cost-effective health care while achieving positive clinical outcomes, patient/family and employee satisfaction. As a leading provider in the long-term care industry, we believe in fostering a collaborative, inclusive and supportive work environment where every team member is valued and empowered to make a difference.
NewStrategic Account Manager (Central South) JouléStrategic Account Manager (Central South)Bethlehem, PARemote$90,000–$115,000 / yearPharmaCareers #SalesCareers #NowHiring #OpenToWork System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. The Strategic Account Manager is responsible for driving revenue growth across hospitals, Integrated Delivery Networks (IDNs), and Ambulatory Surgery Centers (ASCs) throughout the Central South territory.
Blended Case Manager Child Guidance Resource CenterBlended Case ManagerHavertown, PASome responsibilities include: Establish and maintain linkages with child-serving systems such as mental health providers, Children and Youth agencies, drug and alcohol treatment programs, juvenile justice services, and the educational system. If you’re looking for the opportunity to share and expand your competencies with providing service coordination to children and adolescents displaying severe social, emotional, and/or behavioral disorders and their families, Blended Case Management is for you.
NewSales Account Manager UlineSales Account ManagerAllentown, PA$80,000–$120,000 / yearUline, a name millions of businesses across North America know and trust, is looking for an experienced Sales Account Manager to build our growing York, Pennsylvania market. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations and 17 sales offices.
NewTerritory Sales Manager UlineTerritory Sales ManagerAllentown, PA$80,000–$120,000 / yearUline, a name millions of businesses across North America know and trust, is looking for an experienced Territory Sales Manager to build our growing Cherry Hill, New Jersey market. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations and 17 sales offices.
NewGeneral Manager - Alvernia University AramarkGeneral Manager - Alvernia UniversityREADING, PAIn order to be prepared for this leadership role, qualified candidates will possess: Bachelor's degree level education highly preferred in an area of Food Service, Hospitality, Facilities, or Business Management. As a General Manager you will plan, manage, and guide multiple contracted services for a client normally generating $2-15M+ in revenue to meet operating and financial goals, client objectives, and customer needs.
NewManager, Technical Accounting West Pharmaceutical ServicesManager, Technical AccountingExton, PALead our technical accounting policy function, providing consultation to our global team members; Prepare detailed accounting memos to be distributed to the groups impacted internally that summarize the topic, technical accounting guidance, and Company’s conclusion; Ensure accounting policies are maintained and properly reflect the current company and accounting landscape; Monitor, research and interpret new U.S. GAAP pronouncements and SEC reporting requirements, and assess and document the impact on the Company’s financial statements and disclosures through implementation; Lead the accounting of derivatives, improving the respective control processes in each cycle; Review revenue contracts to ensure appropriate revenue recognition in accordance with ASC 606, working with our legal, contracts, and commercial team members; Assist in the preparation and review of Form 10Q and 10K SEC filings during quarter-end months; Interact with cross-functional teams that include controllership, financial planning and analysis, operations, treasury, tax, investor relations, legal, human resources, internal and external audit, and others, as necessary, keeping business partners abreast of developments in accounting and financial reporting and related firm policies and positions through issuance of various publications, training sessions and other meeting forums; Interact with internal and external auditors to support the Company’s accounting positions and facilitate an efficient audit and review process; Perform special projects and other duties assigned by Controllership team, as necessary. West solved the problem of supplying penicillin in mass quantities to the US Government during World War 2. Through our work to deliver thousands of life-saving and life-enhancing injectable medicines to millions of patients daily, West’s indelible mark on the healthcare industry has just begun.
Health Services Manager St. Luke's Health Network, Inc.Health Services ManagerBethlehem, PAFull timePlans, implements, and organizes the care necessary to assure patient safety and meet the needs of patients, school-based initiatives, community-based initiatives, community/school immunization initiatives, and other clinical and non-clinical services as assigned across the Network service area utilizing EPIC for referrals, tracking and reporting as necessary. The Health Services Manager in Community Health plans, develops, implements, and evaluates community health services, as extensions of our hospitals, service lines, SLPG and Star Community Health with community-based partners as determined by needs and in conjunction with other leaders in the Community Health department.
NewCivil Project Engineer JobotCivil Project EngineerPhoenixville, PA$80,000–$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. Responsibilities will include but are not limited to the design and permitting of construction plans for site layout, grading, drainage, erosion control, stormwater treatment and conveyance, water and sewer, roadway, pump station and force main design.