Close-up Woman engineer checks the meter readings in the boiler room.
Two Industry Engineers Walk in Factory, Use Tablet and Discuss Work
Close-up of experienced worker correcting a draft.
Railway worker in yellow uniform with documents. Inspector of railway traffic. Railway employee in yellow uniform on railway line. Inspector of railway traffic makes notes in his documents
Good-looking confident positive bearded ceo of building company is satisfied of result of conversation with professional black-skinned contractor when inspecting built office building
Cropped image of a left-handed construction worker wearing protective clothing taking notes on construction site
Two Industry Engineers Walk in Factory, Use Tablet and Discuss Work
Builder Wearing Hard Hat With Clipboard Checking Delivery Of New Kitchen Units Inside Property
Closeup engineer hands holding tablet touching screen analyzing product information. Unknown professional manufacture specialist collect factory safety data in uniform. Digital manufacturing concept
Close up shot of Professional Construction Worker Wearing Hard Hat Holds Tablet Computer, Standing in Modern Industrial Manufacturing
African american railway worker in medical face mask with Tablet PC in hands stands at freight train terminal and looks at camera. Inspector of railway traffic with tablet computer on freight station
Engineer in Safety Clothes Noting Power Lines Data. Analysis Work, Using Tablet with Papers. Holds a Paper in his Hands and Notes with a Pen
Supervisor inspecting quality control in beer brewery
Safety first, two civil engineer workers wear fluorescent safety vest and protective hard hat having discussion on empty land construction site during a day, high visibility uniform, reducing accident
footage of construction worker concept engineer, foreman working on construction site using mobile phone
In well-equipped room, multiethnic team of private detectives conduct thorough investigations. Two investigators gather case information
Worker Organizing Documents in Warehouse
Warehouse worker working on forklift in factory
Female Detective Providing Criminal Profiles to Male Analyst and Chief in Office
Woman forensic police investigator taking pictures of evidences on a crime scene
Warehouse workers working at manufacturing production warehouse
Portrait of professional industry engineer. Technician engineer wearing safety helmet and smile. Large industrial factory background
Woman working with tablet PC at the factory
Inspecting Construction Site: Young Engineer in Helmet
Industrial optical equipment. Part of pharmaceutical quality control line. Close up of pharmaceutical manufacturing equipment controlling quality of medical ampoules. Automated production line
Young man using computer, searching criminal database, detectives talking in office
Agent undertaking investigatory services for law enforcement and security, trying to find criminal committing illegal activity. Detective
Federal investigators examining forensic evidence and autopsy reports to connect the dots and find a culprit. Team of detective and private
Forensics Expert Presents Evidence to Chief and Detective in Office
Wide shot confident Middle Eastern warehouse worker in uniform persuading Caucasian inspector in suit talking pointing at goods stock outdoors. Professional man convincing supervisor in quality.
Male engineer reviewing blueprint in countryside yard - slow motion
Ecologist sample water from the river and get fishes dead to check effected case in laboratory, Biologist wear protect suit and mask collects sample of waste water from industrial, problem environment
Partners connecting dots on clues board, evaluating evidence authenticity to solve crime and catch suspect. Team of detectives conducting
Caucasian male technician using laptop and discussing machinery with Black female coworker in industrial plant
Power engineering specialist in yellow hard hat with cell phone and works documentation at electric power station. Worker at electric power plant talks on smartphone
Detective inspector and male police officer investigate in office, examining files and evidence with expertise. Portrait shot of caucasian
Engineer Leaving Work with Tablet and Notes, Examining New House Project
Mechanical maintenance engineer team checking machine at factory
NEW
Handheld shot of construction worker in hard hat and vest talking on phone outside
Inspector checking a slab issue inside the house
Serious female supervisor with clipboard. Confident female inspector making a note on clipboard on window city background.
Male engineer metal worker industrial experienced operator technician worker checked in working on lathe machine, professional man in industry technology manufacturing factory workshop.
Senior factory worker standing next to big industrial factory and looking into camera. Adult architect in a helmet and glasses standing next to factory. Industry and engineering study concept .
Pathologist Conducting Post-mortem Examination on Cadaver in the Morgue for Forensic Analysis
Worker checking quality of roasted coffee beans
Police officer and captain discuss suspects in FBI office, solving crime
African american criminologists conducting investigation with research files in private detective office. Law eneforcement agents studying crime case on laptop, surveillance photos.
Police officer using landline phone in incident room, sharing important information about case suspect. Senior detective conducting