Longest trading · Updated October 2026
Local businesses in Port Augusta
- Local businesses compared
- 351
- Google reviews
- 23,437
- Median rating
- 4.8
As of October 2026, the three longest-trading local businesses in Port Augusta, SA on Town Proven are Bridgestone Service Centre Port Augusta (started in 1957; 4.4 from 125 Google reviews), Johnston Withers Lawyers, Port Augusta (started in 1982; 4.9 from 13 Google reviews) and Johnson Home Improvements (started in 1983; 4.3 from 13 Google reviews).
Local businesses in Port Augusta: the top 14
- 1
Bridgestone Service Centre Port Augusta
from 125 Google reviews
Started: 1957
- 2
Johnston Withers Lawyers, Port Augusta
from 13 Google reviews
Started: 1982
14-16 Gibson St
- 3
Johnson Home Improvements
from 13 Google reviews
Started: 1983
42 Main Road, Solomontown SA 5540
- 4
Bruce & Steve Automotives
from 35 Google reviews
Started: 1984
- 5
Australian Arid Lands Botanic Garden
from 248 Google reviews
Started: 1993
- 6
Australian Arid Lands Botanic Garden Boardwalk
from 39 Google reviews
Started: 1993
- 7
Australian Arid Lands Botanic Garden Visitor Centre and Cafe
from 572 Google reviews
Started: 1993
- 8
ONiA Orthodontic Network in Adelaide (Port Augusta)
from 19 Google reviews
Started: 1994
- 9
Port Augusta Physiotherapy Centre
from 19 Google reviews
Started: 1994
- 10
Professionals Port Augusta
from 48 Google reviews
Started: 2003
10 MacKay Street, Port Augusta SA 5700
- 11
Port Augusta Veterinary Services
from 144 Google reviews
Started: 2003
40 Railway Pde, Port Augusta SA 5700
- 12
Creative Outdoors
from 45 Google reviews
Started: 2005
9 Adelaide Rd, Gawler SA 5118
- 13
Crossroads Ecomotel
from 349 Google reviews
Started: 2010
Eyre Highway, Port Augusta SA 5700
- 14
Edge Early Learning Port Augusta
from 14 Google reviews
Started: 2017
38 Bond St, Port Augusta West SA 5700
Town Proven compared 351 local businesses in Port Augusta, SA, with 23,437 Google reviews between them. Of these, 14 meet this list's method. The median rating is 4.8 from a median of 11 reviews.
Of the local businesses compared, the most reviewed is McDonald's Port Augusta, with 1,702 Google reviews at 3.4.
How this list is ranked
Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed.
The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
Questions
- Which local businesses in Port Augusta, SA have been trading the longest?
- As of October 2026, the three longest-trading local businesses in Port Augusta, SA on Town Proven are Bridgestone Service Centre Port Augusta (started in 1957; 4.4 from 125 Google reviews), Johnston Withers Lawyers, Port Augusta (started in 1982; 4.9 from 13 Google reviews) and Johnson Home Improvements (started in 1983; 4.3 from 13 Google reviews).
- How does Town Proven rank local businesses in Port Augusta, SA?
- Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed. The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
- How many local businesses in Port Augusta, SA did Town Proven compare?
- Town Proven compared 351 local businesses in Port Augusta, SA, with 23,437 Google reviews between them. Of these, 14 meet this list's method. The median rating is 4.8 from a median of 11 reviews.
- Can a business pay to be listed or to rank higher?
- No. Every business is ranked by the same published method, and no business can pay to be listed or to move up.