Here you see the Tellerium Shipwright and Yard.  Notice the absence of magically aided construction.  This does not hamper their shipbuilding, they are quite used to building sturdy vessels due to the maelstrom's proximity...
Service Cost Ranking
Shipyard Stock
Other Docks

Shipyard Service Cost Guide

Rankings for the Cheapest Prices

Shipyards, Largest to Smallest
210 - Pirate's Cove
178 - Templeton
157 - Northern Sigil
155 - Southern Sigil
130 - Rune
120 - Lowangen
100 - Decara
91 - Tellerium

Fuel Pricing, Lowest to Highest
18 - Rune
20 - Pirate's Cove
22- Northern Sigil
24 - Southern Sigil
24 - Tellerium
26 - Templeton
28 - Lowangen
30 - Decara

Hull Repair Costs, Lowest to Highest
63 - Rune
63 - Pirate's Cove
70 - Tellerium
75 - Northern Sigil
80 - Southern Sigil
91- Templeton
98 - Lowangern
110 - Decara

Shield Repair Costs, Lowest to Highest
106 - Northern Sigil
108 - Rune
124 - Southern Sigil
133 - Decara
141 - Pirate's Cove
156 - Templeton
168 - Lowangen
186 - Tellerium

Drydocking Fee, Lowest to Highest
2,500 - Pirate's Cove
3,500 - Southern Sigil
4,000 - Tellerium
4,500 - Northern Sigil
4,500 - Lowangen
5,000 - Rune
6,000 - Templeton
25,000 - Decara

Crewmen Contract Costs, Lowest to Highest
950 - Pirate's Cove
1,200 - Templeton
1,300 - Northern Sigil
1,300 - Southern Sigil
1,450 - Rune
1,460 - Lowangen
1,700 - Decara
2,250 - Tellerium