[ What is ArosBid ]
After the invite, before you submit. Built by Arosplatforms. Not Arobid. Not AROS OS.
Book a live demoArosBid is an AI bid command center for construction trade contractors — mechanical, electrical, plumbing, roofing, and steel. It includes takeoff and estimate and replaces Trimble AutoBid. It also runs the bid after the invitation lands: intake, document review, bid/no-bid, vendor RFQs, leveling, budget and Excel, proposal, readiness. After you submit, buyout, bonds, turnover, and debrief stay in the same workspace.
The users are estimators and preconstruction leads. They work a bid from an ITB in Outlook to a submitted proposal, usually against a hard close, across a thick set and addenda, with vendor quotes still arriving late. The secondary reader is the owner or VP who signs the number and carries a missed clause into buyout. This is not a GC bid board. It is not a plan room. It is not software for shopping subcontractors.
STACK, McCormick, and FastEST are other takeoff tools in the market. We do not claim them here. Trimble Estimation MEP is the current Trimble MEP estimating product. The named replacement on this site is Trimble AutoBid. Read ArosBid vs AutoBid for that comparison.
ArosBid (this site, arosbid.com) is not Arobid, the Vietnamese company at arobids.com / arobid.com. Different spelling. Different company. Different product. If a search result sent you here looking for that business, this is not it. We put that on this page because the collision is real: people drop the “s,” land on the wrong logo, and should be able to leave in one sentence.
We will not describe that company’s product. We do not have standing to. The only fact this page needs is the spelling and the domain. ArosBid is a construction bid product for trade desks in North American commercial work. The wordmark is lowercase arosbid with an orange period. Contact is hello@arosbid.com.
ArosBid is also not AROS, the Amiga-related operating system. That project is real, it is older than this company, and it occupies the same four letters in a search box. ArosBid does not ship an operating system. It does not run on Amiga hardware. It is a web product for a bid desk. The parent company is Arosplatforms, at arosplatforms.com.
If you arrived from a query about AROS and you needed an OS, stop here. If you arrived because an estimator typed “aros bid” with a space, you are in the right place.
The phrase is a category handle, not a slogan we need you to repeat. On the desk it means one isolated instance holds the pursuit from the invitation through submission. Documents are read with citations to page. Bid/no-bid is scored after that reading, against your own GC history. Vendor RFQs are drafted from the reviewed set and do not send during training without a recorded approval. Leveling recomputes stated totals against itemized sums in integer-cent code. The proposal is assembled from decisions you recorded. Readiness checks bonding, addenda, and gates before you submit.
Money is deterministic integer-cent code, not a model. A language model may read a PDF. It does not price the job. Each customer gets an isolated instance, Microsoft Entra ID, and their own data. Customer bid data is not used to train public models. During training, nothing leaves without a recorded human approval. It learns those approvals, then automates what you already signed off. L5 Autonomous is next. The approval gate does not move.
That architecture is written out on Trust and control and walked stage by stage on the platform page. This page is the definition, not the tour.
It is for trade contractors. Mechanical equipment and controls. Electrical gear and feeders. Plumbing medical gas and site utilities. Commercial roofing — NDL warranty, uplift, tear-off — not a residential roof CRM. Structural and miscellaneous steel, including delegated connection design. The industry pages stay specific: mechanical, electrical, plumbing, roofing, steel.
It is not for a general contractor running a bid board. Procore, BuildingConnected, SmartBid, PlanHub, Dodge, and ConstructConnect are invite or document sources. They connect. They are not keyword rivals and they are not “what ArosBid is.” If that is the category you searched, the audience split is trade contractor bid software and the process page is construction bid management software.
MEP estimating as a hub — Trimble Estimation MEP named, McCormick named as another tool in the market, no vs-STACK — is MEP estimating software. Takeoff as its own search, with the STACK refusal in the H1, is MEP takeoff software. AutoBid’s combined job in one URL is takeoff and estimating software. The person who carries the number is on for estimators.
The model reads. It finds a date in Division 00, a conflict between a schedule and a specification, an exclusion in a vendor PDF, an addendum that moved a close. The instant a number is extracted, code owns it. Integer cents. No predicted price. That boundary is why an estimating team can let a model near the bid without giving it authority it should never have. The three rules — nothing auto-sends during training, money is code, the agent never holds the keys — are architecture. They are not a plan option.
Outlook, OneDrive, and Excel are native. Bid sources connect. Accounting systems stay where they are. ArosBid is the construction vertical of Arosplatforms. Parent figures, when they appear on Compare, are attributed as Arosplatforms’ claims. This definition page does not repeat them.
No customer names. No logos. No testimonials. No win rates. No savings percentages. No AutoBid crash list. No hidden-fee story. No SOC 2 badge we have not published. No headcount. Pricing is quoted per deployment. The pricing page says talk to us. This page will not put a fake Offer.price in schema either. Organization and software markup on the site describe the product. They do not invent a dollar figure.
Named pursuits on this site, including Riverside Office Tower in the live demo, are fictional and labeled as such. The stills on ranking pages are cinematic location photographs, not product screens we fabricated for a URL.
Field notes on the blog stay specific and are owned by a separate publish path. This page does not regenerate them. If you want the desks for vendor RFQs, quote leveling, missed addenda, tender review, or bid leveling as a category, they are linked from resources, from the homepage, and from Compare. The fastest answer remains a walkthrough. Book a live demo. The instance is branded as your company before the call starts.
[ FAQ ]
ArosBid is an AI bid command center for trade contractors — mechanical, electrical, plumbing, roofing, and steel. It includes takeoff and estimate and replaces Trimble AutoBid. It also runs the bid after the invitation lands.
No. ArosBid (this site, arosbid.com) is not Arobid, the Vietnamese company at arobids.com / arobid.com. Different spelling. Different company. Different product.
No. ArosBid is not AROS, the Amiga-related operating system. ArosBid is a construction bid product. The parent company is Arosplatforms.
Yes. Takeoff and estimate are in the product. STACK, McCormick, and FastEST are other takeoff tools in the market. We do not claim them here.
No. It is for estimators and preconstruction leads at trade contractors. Invite sources such as BuildingConnected, PlanHub, Dodge, ConstructConnect, SmartBid, and Procore connect. They are not the product.