Ma muli o kā lākou hana, hiki ke hoʻokaʻawale ʻia nā mīkini hana i loko o nā pūʻulu maʻamau: ʻeli, alanui, wili, pile-drive, reinforcement, roofing, a me ka hoʻopau ʻana i nā mīkini, nā mīkini no ka hana ʻana me ka ʻili, a me nā mīkini no ka hoʻokō ʻana i ka hana hoʻomākaukau.