Agricultural equipment repair

Antique repair and restoration, except furniture and automotive

Awning repair shops

Beer pump coil cleaning and repair service

Bicycle repair shops

Binoculars and other optical goods repair

Blacksmith shops

Boiler cleaning

Boiler repair shops except manufacturing

Bowling pins, refinishing or repair

Camera repair shops

Catch basin cleaning

Cesspool cleaning

China firing and decorating to individual order

Cleaning and reglazing of baking pans

Cleaning bricks

Coppersmithing repair, except construction

Covering textile rolls

Dental instrument repair

Drafting instrument repair

Engine repair, except automotive

Farm machinery repair

Farriers (blacksmith shops)

Fire control (military) equipment repair

Furnace and chimney cleaning

Furnace cleaning service

Gas appliance repair service

Glazing and cleaning baking pans

Gun parts made to individual order

Gunsmith shops

Harness repair shops

Horseshoeing

Industrial truck repair

Key duplicating shops

Laboratory instrument repair, except electric

Lawnmower repair shops

Leather goods repair shops

Lock parts made to individual order

Locksmith shops

Luggage repair shops

Machinery cleaning

Mattress renovating and repair shops

Measuring and controlling instrument repair, mechanical

Medical equipment repair, except electric

Meteorological instrument repair

Microscope repair

Mirror repair shops

Motorcycle repair service

Musical instrument repair shops

Nautical and navigational instrument repair, except electric

Organ tuning and repair

Piano tuning and repair

Picture framing to individual order, not connected with retail art

Picture framing, custom

Pocketbook repair shops

Precision instrument repair

Rebabbitting

Reneedling work

Repair of optical instruments

Repair of photographic equipment

Repair of service station equipment

Repair of speedometers

Rug repair shops, not combined with cleaning

Saddlery repair shops

Scale repair service

Scientific instrument repair, except electric

Septic tank cleaning service

Sewer cleaning and rodding

Sewing machine repair shops

Sharpening and repairing knives, saws, and tools

Ship boiler and tank cleaning and repair-contractors

Ship scaling-contractors

Stove repair shops

Surgical instrument repair

Surveying instrument repair

Tank and boiler cleaning service

Tank truck cleaning service

Taxidermists

Tent repair shops

Thermostat repair

Tinsmithing repair, except construction

Tractor repair

Tuning of pianos and organs

Typewriter repair, including electric

Venetian blind repair shops

Window shade repair shops