Is GRIDOR CONSTR., INC. active?

Yes — the South Dakota registry lists GRIDOR CONSTR., INC. as active, as of the 2026-07-14 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is GRIDOR CONSTR., INC. registered?

GRIDOR CONSTR., INC. is registered in South Dakota under company number FB009207, first registered on October 24, 1983.

What type of company is GRIDOR CONSTR., INC.?

GRIDOR CONSTR., INC. is registered as a corporation with the South Dakota Secretary of State.

Where is GRIDOR CONSTR., INC. registered to do business?

Beyond its South Dakota registration, linked records — same legal name plus a shared officer, agent, address or home state — appear in 6 other state registers, including 5 foreign qualifications in Iowa, Michigan, Montana, North Dakota, Nebraska. Each is listed in the filings section above.

Does GRIDOR CONSTR., INC. have UCC liens?

No UCC financing statements name GRIDOR CONSTR., INC. as debtor in the indexed state registries.

In which states is GRIDOR CONSTR., INC. registered with the Secretary of State?

GRIDOR CONSTR., INC. appears in 7 state business registers: South Dakota, Iowa, Michigan, Minnesota, Montana, North Dakota, Nebraska. South Dakota is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is GRIDOR CONSTR., INC. a federal contractor?

GRIDOR CONSTR., INC. appears in 1 federal recipient record (SAM.gov), indicating registration to receive federal awards. Obligation totals are not available for these records.

Does GRIDOR CONSTR., INC. hold any licenses?

1 license and credential record is matched to GRIDOR CONSTR., INC.. Each license, its type and issuing authority is listed in the Licenses section above.

What public records are linked to GRIDOR CONSTR., INC.?

3 public records are linked to GRIDOR CONSTR., INC.: 1 in Filings, 1 in Licenses & authorities, 1 in Loans — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-07-14).

GRIDOR CONSTR., INC. — South Dakota Corporation No. FB009207: Active, 1 filing — Netstate

South Dakota/GRIDOR CONSTR., INC.

GRIDOR CONSTR., INC.

Type CorporationRegistered 24 October 1983 (almost 43 years ago)Company No. FB009207Updated 2026-07-14

GRIDOR CONSTR., INC. is a South Dakota corporation, registered on October 24, 1983. It is based at 3990 27TH STREET SE, BUFFALO, MN, 55313-5045. The company is currently listed as active on the South Dakota register and is registered under company number FB009207. Public records for the company include 1 SoS registration, 1 license, 1 federal contract and 1 loan record. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	GRIDOR CONSTR., INC.
Principal address	3990 27TH STREET SEBUFFALO55313-5045MNUnited States
Registration state	South Dakota
Status	Active
Formed in	Minnesota (foreign registration)
Home company	Gridor Constr., Inc. · Active
Registered	24 October 1983 (almost 43 years ago)
Entity type	Corporation
Standing	compliant
Company number	FB009207
Registered agent	MAY, ADAM, GERDES & THOMPSON LLP
Source registry	South Dakota Secretary of State · updated 15 June 2026

Federal contractor	Yes · 1 federal recipient record (SAM)
SBA loans	$1.1M · approved amounts

Secretary of State Filings

7 registrations

3Active

4Inactive

0Unknown

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	GRIDOR CONSTR., INC.	1983-10-24	MAY, ADAM, GERDES & THOMPSON LLP	—	Active
Filing ID FB009207 Jurisdiction Foreign · CorporationFormed in Minnesota Principal address 3990 27TH STREET SE, BUFFALO, MN, 55313-5045 Registered agent MAY, ADAM, GERDES & THOMPSON LLP503 S PIERRE STREET, PIERRE, SD, 57501-4522 Officers Not reported
Iowa	GRIDOR CONSTR., INC.	1971-08-16	RUSH NIGUT	THEISEN, GREGORY HOfficerTHEISEN, HAROLDDirector	Active

Michigan	GRIDOR CONSTR., INC.	1971-01-29	UNITED STATES CORPORATION COMPANY	—	Dissolved

Minnesota	Gridor Constr., Inc.	1969-11-14	—	Greg H TheisenOfficer	Active

Montana	GRIDOR CONSTR., INC.	2009-02-20	—	GREGG SCHREINEROfficerGREG THEISENOfficer, Director1 more	Revoked

North Dakota	GRIDOR CONSTR., INC.	1992-04-30	ND Secretary of State (N.D.C.C. § 10-01.1-13)	—	Dissolved

Nebraska	GRIDOR CONSTR., INC.	2003-12-10	C T CORPORATION SYSTEM	—	Inactive

Licenses & authorities

1 record

Source: MN ssts licensed businesses·verified at source

1 license

Expired 1

State	License / ID	Type	Issued	Status
Minnesota	L1137	—	—	Expired
address1 3990 27th St SE adv designer — adv designer exp date — adv designer flag N adv inspector — adv inspector exp date — adv inspector flag N bond cancel date 1451520000000 bond co — bond flag N city name Buffalo county Wright county code 171 county name Wright designer — designer exp date — designer flag N inspector — inspector exp date — inspector flag N installer — installer exp date 1325289600000 installer flag N insurance co — insurance expired date 1551398400000 insurance status N int designer — int designer exp date — int designer flag N int inspector — int inspector exp date — int inspector flag N item id 207039-AISI0000207039 latitude 45.11448724 license expiration date 1325289600000 license expiration reason Certified Individual Expired license number L1137 license status Expired license submittal date 1323475200000 licensee Gregory H Theisen longitude -93.8071947 maintainer — maintainer exp date — maintainer flag N method code A1 method desc Address Matching House Number objectid 1148 org id 207039 org name Gridor Constr Inc phone 763-746-9080 pipelayer flag N service — service exp date — service flag N staff count — staff1 — staff1 cert — staff2 — staff2 cert — staff3 — staff3 cert — staff4 — staff4 cert — staff5 — staff5 cert — staff6 — staff6 cert — state code MN title has SSTS Business Contact of wc insurance co Union wc insurance expired date 1551398400000 wc insurance status N zip code 55313 Source: MN ssts licensed businesses · document dtx-licenses/76928c4dfb7a3ad33f8f9146

Loans

1 record

Source: SBA PPP loans·verified at source

$1.1M

2020

SBA loan approvals to GRIDOR CONSTR., INC. by year — PPP and 7(a)/504 amounts as filed.

Amount	Approved	Lender	Jobs	Status
$1,068,780	04/15/2020	RiverWood Bank	59	Paid in Full
borrower address 3990 27TH ST SE borrower city BUFFALO borrower name GRIDOR CONSTR., INC. borrower state MN borrower zip 55313-5045 business age description Existing or more than 2 years old business type Corporation congressional district MN-06 current approval amount 1068780 date approved 04/15/2020 debt interest proceed — ethnicity Unknown/NotStated forgiveness amount 1075638.01 forgiveness date 12/10/2020 franchise name — gender Unanswered health care proceed — hubzone indicator N initial approval amount 1068780 jobs reported 59 lmi indicator N loan number 9351777103 loan status Paid in Full loan status date 02/09/2021 mortgage interest proceed — naics code 237110 non profit — originating lender RiverWood Bank originating lender city BAXTER originating lender location id 78088 originating lender state MN payroll proceed 1048780 processing method PPP project city BUFFALO project county name WRIGHT project state MN project zip 55313-5045 race Unanswered refinance eidl proceed — rent proceed 10000 rural urban indicator R sba guaranty percentage 100 sba office code 0508 servicing lender address 14540 Dellwood Dr servicing lender city BAXTER servicing lender location id 78088 servicing lender name RiverWood Bank servicing lender state MN servicing lender zip 56425-9744 term 24 undisbursed amount 0 utilities proceed 10000 veteran Unanswered Source: SBA PPP loans · document sba-ppp/9351777103

GRIDOR CONSTR., INC.

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Frequently asked questions

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