An electrician is a tradesman specializing in
electrical wiring of
buildings and related equipment. An Electrical Contactor is and
Electrician who has passed tests and is licensed by the state. Electricians may be employed in the
installation of new electrical components or the maintenance and repair of
existing electrical infrastructure.
In the United States licensing requirements for construction work are
controlled by local building officials. Typically, certain types of
electrical work are only permitted to be performed by a Journeyman or
Master electrician. The requirements for becoming a journeyman or master
electrician, and the types of work they are permitted to do, vary between
states; however, there are often interstate reciprocity agreements. Not
all states offer a statewide journeyman or master electrician license.
Before electricians are allowed to work without supervision, they are
usually required to serve an apprenticeship lasting from 3 to 5 years
under the general supervision of a Master Electrician and usually the
direct supervision of a Journeyman Electrician. Schooling in electrical
theory and electrical building codes is usually required to complete the
apprenticeship program. A Journeyman electrician is a well rounded
craftsman trained in all phases of electrical construction installation in
various building styles and maintenance of equipment after installation. A
Journeyman is usually permitted to perform all types of electrical work
except design of electrical systems.
an Electrician or Electrical
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|A & F Electric
3285 Scenic Dr, Napa, CA 707 257-1286
A C & DC Electric
Napa, CA 707 265-0699
4493 Meadowlark Dr, Napa, CA 707 253-0213
Blakeslee Electric Inc
14 W 3rd St, Santa Rosa, CA 707 545-6393
Napa, CA 707 254-0474
Boykin Electric Co
1123 Pear Tree Ln, Napa, CA 707 252-2988
Napa, CA 707 258-8313
3165 Solano Ave, Napa, CA 707 253-0250
Four Star Electric
1342 Linden St, Napa, CA 707 224-9561
Hicks & Sons Electric
1701 Sierra Ave, Napa, CA 707 252-7395
870 Napa Valley Corporate Wy#d, Napa, CA 707 252-3512
Myles Davis Electric Inc
3281 Solano Ave, Napa, CA 707 428-0113
Napa Electric Inc
2240 Brown St, Napa, CA 707 252-6611
Pete Gonzalez Electric
2043 Lone Oak Ave, Napa, CA 707 252-7383
Poli LL Electric
16 Quicksilver Ln, Napa, CA 707 258-1309
845 Sousa Ln, Napa, CA 707 252-0450
Napa, CA 707 255-8574
Wooly's Electric Svc
2178 Shurtleff Ave, Napa, CA 707 252-2644
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A Master Electrician must first be a Journeyman and usually has a
minimum of two years more experience and has to pass further testing.
A Master Electrician is further trained in layout, estimation, and
design of electrical installations.
Certification usually requires experience and a passing score on a written
test. The written test usually includes questions about the NFPA's
National Electrical Code, and load calculations.
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