Suppliers and sub-contractors to cement plants and industrial estates

Company registration, virtual office and accounting in Saraburi
Saraburi is a cement and manufacturing base linking Bangkok with Isan. Most owners contacting us are factory suppliers and sub-contractors, industrial hauliers and Muak Lek agro-processors incorporating.
Zura Labs & Business Hub Co., Ltd.
Short answer
Becoming a factory vendor in Saraburi — what to prepare?
Factory procurement typically asks for the company certificate, VAT registration, corporate bank account and financial statements — so incorporate, register for VAT and set up the books before vendor onboarding. We run it as one sequence.
- Incorporate and register VAT before onboarding
- File statements yearly to keep documents current
- Collect every withholding certificate
Key facts
- Area served
- Saraburi
- Serving office
- Bangkok office — 61 Soi Lat Phrao 95 (Prangthip), Khlong Chao Khun Sing, Wang Thonglang 10310
- Registered address
- We have no office in Saraburi. Use your own address where the rules permit, or our Wang Thonglang office in Bangkok.
- Filed with
- Saraburi Provincial DBD Office or e-Registration
- Contact
- Phone 098-897-9292 · LINE @ZURA · contact@zura.co.th
- What we do not promise
- No guaranteed Google rankings, no guaranteed registrar timelines, and no addresses we do not occupy
Bangkok office (Lat Phrao–Wang Thonglang)
61 Soi Lat Phrao 95 (Prangthip), Khlong Chao Khun Sing, Wang Thonglang, Bangkok 10310
Districts and towns we speak to here: Mueang Saraburi, Kaeng Khoi, Nong Khae, Muak Lek, Wihan Daeng, Nong Saeng and the Mittraphap-road industrial estates.
We do not hold an office inside Saraburi. Register with your own address there, or at our Khon Kaen or Bangkok office — we never register an address we do not occupy.
Businesses in Saraburi that come to us
Industrial transport along Mittraphap and the main corridors
Dairy, corn and fruit processing around Muak Lek and Wang Muang
Accommodation, cafés and nature tourism around Muak Lek
How a company gets registered from Saraburi
- 01
First call and readiness check
We ask what your Saraburi business does, who it sells to, whether clients need tax invoices, how many shareholders there are and which address you intend to register — then say plainly whether now is the time.
On LINE @ZURA or by phone 098-897-9292
- 02
Check the Saraburi address you have
Many estates, townhouses and condominiums in Saraburi restrict office use in their rules or leases. We read them before filing and list what to request from the owner: the consent-to-use letter, house registration copy and the householder's ID.
Prevents the most common rejection
- 03
If your own address cannot be used
We have no office in Saraburi, so we will not register an address there. You may instead register at our Wang Thonglang office in Bangkok — premises we genuinely occupy with staff to receive documents — while you keep working from Saraburi.
We only register addresses we occupy
- 04
Reserve the name and set the shareholding
We reserve the name with the DBD with backups, then set the shareholding, registered capital and director authority to match how you work and how the bank will open the account.
Entirely online
- 05
Prepare, sign and file
Memorandum, articles, shareholder list, minutes and forms — assembled with signature points marked, sent to Saraburi by post or messenger, then filed via e-Registration or at the DBD office covering the company's seat.
No guarantee on the registrar's queue
- 06
Tax, VAT, social security and the bank account
Tax ID, VAT registration when thresholds or clients require it, employer registration once you hire, and the document set for opening a corporate account at a bank branch in Saraburi.
Includes your filing calendar
- 07
Monthly accounting and a site people find
Monthly closing, filings on schedule, payroll and social security, plus a website stating what you do, which parts of Saraburi you serve and how to reach you — so Google and AI assistants can recommend you.
Ongoing monthly; no ranking guarantees
Timing depends on name approval, document completeness and government processing — we do not promise approval dates.
Your side and our side, in writing
We handle
- Name reservation with the DBD, including backups
- Shareholding, capital and director authority drafting
- The full filing set with signature points marked
- Filing the registration and reporting status
- Tax ID, VAT registration and the filing calendar
- Monthly accounting and the website that makes you findable
You prepare
- ID cards or passports of every shareholder and director
- House registration of the registered address, if you use your own
- Consent to use the premises and a location map, where applicable
- The business activities you actually intend to run
- A short list of your main customer types
- Bank preference for the company account
Working with clients in Saraburi
- Large-plant work is withheld at source and demands the full corporate set — incorporate and set up the books before vendor onboarding
- Industrial transport carries operating licences beyond incorporation; we lay out the sequence
- If an estate lease restricts registration, our Bangkok office address is available

Which offices are involved in Saraburi
Our office serving Saraburi
Bangkok office — 61 Soi Lat Phrao 95 (Prangthip), Wang Thonglang 10310
Department of Business Development
Saraburi Provincial Business Development Office, or online via e-Registration
Area Revenue Office (tax and VAT)
Saraburi area revenue offices by company location
Saraburi Social Security Office
Employer and employee registration once you hire
We deal with these offices on your behalf where the law allows. Requirements and processing times are set by each agency, not by us.
What an SME in Saraburi needs to be trading properly
Registered address
An address that receives official mail, with consent paperwork
Company registration
Name, shareholding, filing and the company certificate
Accounting & tax
Monthly books, VAT where required, filings on schedule
Website & visibility
A site Google and AI assistants can read and recommend
Structure only — we do not promise rankings or results.
Saraburi FAQ
I am in Saraburi — must I travel into Bangkok?
No. Almost everything runs over LINE @ZURA and email; wet-signature documents go by post or messenger. If it suits you, book a signing visit at our Wang Thonglang office.
Can I register at an address in Saraburi?
Yes, if it is your own address or you hold the owner's consent with the house registration and householder's ID. Many Saraburi estates and condominiums prohibit office use, so we check first; where it is not possible, our Bangkok office address is the alternative.
Can I register in Bangkok but operate in Saraburi?
Yes. The registered seat need not be where you sit, but it must genuinely receive official mail. If you later open a shop, plant or warehouse in Saraburi, it must be filed as a branch — we handle the change filings.
What does it cost?
We quote per case — shareholders, registered capital, VAT and the monthly accounting scope. Message LINE @ZURA or call 098-897-9292; we confirm scope and fees in writing before starting.
The services behind this page
Isan provinces we serve
Bangkok office: 61 Soi Lat Phrao 95 (Prangthip), Khlong Chao Khun Sing, Wang Thonglang, Bangkok 10310
Khon Kaen office: 680/45 Na Mueang Road, Nai Mueang, Mueang Khon Kaen, Khon Kaen 40000
Mon–Fri 09:00–18:00 (ICT)
We serve Saraburi from our Khon Kaen office. We do not guarantee Google rankings or government approval times.
Ready to register your company in Saraburi?
Tell us what the business does and who it sells to. We reply with the steps, the documents needed and the scope in writing.