# Heim Construction LLC – Ellington, CT #3437821 | USBL > Heim Construction LLC (Connecticut LLC, #3437821): Active. Filed May 5, 2026. Registered agent: Connor Heim. View available registration details. Source page: https://usbusinesslookup.com/company/ct/ellington/heim-construction-llc-3437821 Canonical page: https://usbusinesslookup.com/company/ct/ellington/heim-construction-llc-3437821 Scope: public directory information, not independent verification. Reported dates do not guarantee current operations. ## Page content Home Connecticut Ellington Heim Construction LLC LLC · Ellington, CT ## Heim Construction LLC LLC in Ellington, Connecticut · Document #3437821 · Active Record reference date: October 18, 2026 Details may be incomplete or outdated. “Not reported” means a usable value is unavailable. ### About this record Heim Construction LLC is an active Connecticut limited liability company filed on May 5, 2026 (document 3437821). Its registered agent is Connor Heim. ### Registration details Status: Active Record reference date: October 18, 2026 Entity type: Limited Liability Company Filed: May 5, 2026 Reported filing date Document number: 3437821 Registration jurisdiction: Connecticut Principal city + ZIP: Ellington, CT 06029-4310 Registered agent: Connor Heim Industry (NAICS): All Other Specialty Trade Contractors (238990) · null Address: 142 Mountain St, Ellington, CT, 06029-4310 ### Registered agent and officers Names and roles are reported on filings; matching names do not establish identity or ownership. Registered agent: Connor Heim Principal: Connor Heim ### What this status means / annual report due date Connecticut reports an active registration. This does not by itself establish good standing, licensing, ownership or that the business is currently trading. Connecticut LLC annual reports are filed January 1 through March 31, starting in the year after registration. Other entity types can have different reporting schedules. ### Additional business details View historical details and available fields Historical values may differ from the registration summary. Record reference date: 2026-11-02 ### Directory details ### Names Legal: Heim Construction LLC ### Entity Type: Limited liability company ### Registration Status: Active Number: 3437821 Citizenship: Domestic Formation Place: Connecticut ### Dates Annual Report Due: 2027-03-31 Registration: 2026-05-05 ### Addresses Business · Street 1: 142 Mountain St Business · City: Ellington Business · Country: US Business · Postal Code: 06029-4310 Business · Region: CT Mailing · Text: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### Contacts Business Email: heimconnor07@gmail.com ### Self Reported Characteristics Woman Owned: No Veteran Owned: No Minority Owned: No Disability Owned: No Lgbtqi Owned: No ### Industry Naics Code: All Other Specialty Trade Contractors (238990) ### Additional reported values ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-11-02 00:13:24.3800000 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) Record reference date: 2026-10-24 ### Directory details ### Names Legal: Heim Construction LLC ### Entity Type: Limited liability company ### Registration Status: Active Number: 3437821 Citizenship: Domestic Formation Place: Connecticut ### Dates Annual Report Due: 2027-03-31 Registration: 2026-05-05 ### Addresses Business · Street 1: 142 Mountain St Business · City: Ellington Business · Country: US Business · Postal Code: 06029-4310 Business · Region: CT Mailing · Text: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### Contacts Business Email: heimconnor07@gmail.com ### Self Reported Characteristics Woman Owned: No Veteran Owned: No Minority Owned: No Disability Owned: No Lgbtqi Owned: No ### Industry Naics Code: All Other Specialty Trade Contractors (238990) ### Additional reported values ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-10-24 00:13:10.3033333 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) Record reference date: 2026-10-23 ### Directory details ### Names Legal: Heim Construction LLC ### Entity Type: Limited liability company ### Registration Status: Active Number: 3437821 Citizenship: Domestic Formation Place: Connecticut ### Dates Annual Report Due: 2027-03-31 Registration: 2026-05-05 ### Addresses Business · Street 1: 142 Mountain St Business · City: Ellington Business · Country: US Business · Postal Code: 06029-4310 Business · Region: CT Mailing · Text: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### Contacts Business Email: heimconnor07@gmail.com ### Self Reported Characteristics Woman Owned: No Veteran Owned: No Minority Owned: No Disability Owned: No Lgbtqi Owned: No ### Industry Naics Code: All Other Specialty Trade Contractors (238990) ### Additional reported values ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-10-23 00:13:11.0100000 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) Record reference date: 2026-10-22 ### Directory details ### Names Legal: Heim Construction LLC ### Entity Type: Limited liability company ### Registration Status: Active Number: 3437821 Citizenship: Domestic Formation Place: Connecticut ### Dates Annual Report Due: 2027-03-31 Registration: 2026-05-05 ### Addresses Business · Street 1: 142 Mountain St Business · City: Ellington Business · Country: US Business · Postal Code: 06029-4310 Business · Region: CT Mailing · Text: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### Contacts Business Email: heimconnor07@gmail.com ### Self Reported Characteristics Woman Owned: No Veteran Owned: No Minority Owned: No Disability Owned: No Lgbtqi Owned: No ### Industry Naics Code: All Other Specialty Trade Contractors (238990) ### Additional reported values ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-10-22 00:13:38.2466667 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) Record reference date: 2026-10-21 ### Directory details ### Names Legal: Heim Construction LLC ### Entity Type: Limited liability company ### Registration Status: Active Number: 3437821 Citizenship: Domestic Formation Place: Connecticut ### Dates Annual Report Due: 2027-03-31 Registration: 2026-05-05 ### Addresses Business · Street 1: 142 Mountain St Business · City: Ellington Business · Country: US Business · Postal Code: 06029-4310 Business · Region: CT Mailing · Text: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### Contacts Business Email: heimconnor07@gmail.com ### Self Reported Characteristics Woman Owned: No Veteran Owned: No Minority Owned: No Disability Owned: No Lgbtqi Owned: No ### Industry Naics Code: All Other Specialty Trade Contractors (238990) ### Additional reported values ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-10-21 00:13:39.6900000 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) Record reference date: 2026-10-20 ### Directory details ### Names Legal: Heim Construction LLC ### Entity Type: Limited liability company ### Registration Status: Active Number: 3437821 Citizenship: Domestic Formation Place: Connecticut ### Dates Annual Report Due: 2027-03-31 Registration: 2026-05-05 ### Addresses Business · Street 1: 142 Mountain St Business · City: Ellington Business · Country: US Business · Postal Code: 06029-4310 Business · Region: CT Mailing · Text: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### Contacts Business Email: heimconnor07@gmail.com ### Self Reported Characteristics Woman Owned: No Veteran Owned: No Minority Owned: No Disability Owned: No Lgbtqi Owned: No ### Industry Naics Code: All Other Specialty Trade Contractors (238990) ### Additional reported values ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-10-20 00:13:31.6433333 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) Record reference date: 2026-10-18 ### Directory details ### Names Legal: Heim Construction LLC ### Entity Type: Limited liability company ### Registration Status: Active Number: 3437821 Citizenship: Domestic Formation Place: Connecticut ### Dates Annual Report Due: 2027-03-31 Registration: 2026-05-05 ### Addresses Business · Street 1: 142 Mountain St Business · City: Ellington Business · Country: US Business · Postal Code: 06029-4310 Business · Region: CT Mailing · Text: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### Contacts Business Email: heimconnor07@gmail.com ### Self Reported Characteristics Woman Owned: No Veteran Owned: No Minority Owned: No Disability Owned: No Lgbtqi Owned: No ### Industry Naics Code: All Other Specialty Trade Contractors (238990) ### Additional reported values ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-10-18 00:14:04.4466667 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) Download directory record (JSON) ### All retained directory fields ### Other reported details Id: 15444079 Slug: heim-construction-llc-3437821 Entity type: Limited Liability Company Entity class: llc Is foreign: 0 Registry: CT Doc number: 3437821 Filed on: 2026-05-05 Status: Active Is active: 1 Status known: 1 Observed at: 2026-10-18T19:49:17.610236+00:00 ### Addresses and locations State: CT City slug: ellington Address: 142 Mountain St, Ellington, CT, 06029-4310 Zip: 06029-4310 Location state: CT ### Names and reported roles Name: Heim Construction LLC City name: Ellington ### Industry and classification Naics code: All Other Specialty Trade Contractors (238990) ### Additional Connecticut registry details Linked through the registry’s business ID. Agents and principals are reported roles and do not establish beneficial ownership. Contact and residence addresses are labeled as reported. Record reference date: 2026-10-18. ### Registered and alternate business names Roles are shown as reported. Agents, officers and principals are not automatically owners. ### Business names Registered name: Heim Construction LLC ### Complete business master fields ### Other reported details Id: 001eq00001GlHVDAA3 Business Type: LLC Status: Active Account Number: 3437821 Annual Report Due Date: 03/31/2027 Citizenship: Domestic Date Registration: 05/05/2026 Formation Place: Connecticut Woman Owned Organization: false Veteran Owned Organization: false Minority Owned Organization: false Org Owned by Person s with disabilities: false CREATE DT: 2026-10-18 00:14:04.4466667 ### Names and reported roles Name: Heim Construction LLC ### Addresses and locations Business Street: 142 Mountain St Business City: Ellington Business Country: United States Business ZIP: 06029-4310 Business State: CT ### Mailing information Business Email Address: heimconnor07@gmail.com Mailing Address: 142 Mountain St , ,Ellington ,CT ,United States ,06029-4310 ### IRS reported fields and codes Organization is LGBTQI Owned: false ### Industry and classification NAICS Code: All Other Specialty Trade Contractors (238990) ### Registered agents (1) ### Reported name and role Roles are shown as reported. Agents, officers and principals are not automatically owners. ### Registered agents Registered agent: Connor Heim Find records reporting this name → ### Parsed registry details ### Parties Reported · Source Type: Individual Reported · Name: Connor Heim Reported · Given Name: Connor Reported · Family Name: Heim ### Contacts Agent Phone: 8608157259 Agent Email: heimconnor07@gmail.com ### Addresses Business · Text: 142 Mountain St, Ellington, CT, 06029-4310, United States Business · Street 1: 142 Mountain St Business · City: Ellington Business · Region: CT Business · Postal Code: 06029-4310 Business · Country: US Mailing · Text: 142 Mountain St, Ellington, CT, 06029-4310, United States Mailing · Street 1: 142 Mountain St Mailing · City: Ellington Mailing · Postal Code: 06029-4310 Mailing · Region: CT Mailing · Country: US Residence · Street 2: 142 Mountain St Residence · City: Ellington Residence · Region: CT Residence · Postal Code: 06029-4310 Residence · Country: US ### Connor Heim ### Other reported details Business ID: 001eq00001GlHVDAA3 Reported type: Individual Record timestamp: 2026-10-18 00:30:58.9166667 ### Names and reported roles Reported name: Connor Heim Firstname: Connor Lastname: Heim ### Registered agent information Registered agent phone: 8608157259 Registered agent email: heimconnor07@gmail.com ### Addresses and locations Business address: 142 Mountai [Excerpt limited; continue on the source page.] ## Related public pages - [Home](https://usbusinesslookup.com/) - [Businesses in Connecticut →](https://usbusinesslookup.com/new-businesses/ct) - [All Ellington filings →](https://usbusinesslookup.com/new-businesses/ct/ellington) - [Connor Heim](https://usbusinesslookup.com/company/ct/ellington/heim-construction-llc-3437821) - [Find records reporting this name →](https://usbusinesslookup.com/people?q=Connor+Heim) - [Correct or remove this record](https://usbusinesslookup.com/removal) - [Ellington filing history →](https://usbusinesslookup.com/new-businesses/ct/ellington/filings) - [LLC](https://usbusinesslookup.com/entity-types/llc) - [2026 filings in Ellington, CT →](https://usbusinesslookup.com/new-businesses/ct/ellington/filings/2026) - [Find similar businesses](https://usbusinesslookup.com/search?state=ct&city=ellington&type=llc) - [Browse this ZIP](https://usbusinesslookup.com/zip/06029) - [Lighthouse Point Lending, LLC, Delinquent November 1, 2008](https://usbusinesslookup.com/company/co/location-not-reported/lighthouse-point-lending-llc-delinquent-november-1-2008-20061188062) - [PELHAM REALTY CORP.](https://usbusinesslookup.com/company/ct/ellington/pelham-realty-corp-0000836) - [Corporation](https://usbusinesslookup.com/entity-types/corp) - [ALLYN TOOL COMPANY](https://usbusinesslookup.com/company/ct/ellington/allyn-tool-company-0001689) - [AL'S PLUMBING, INC.](https://usbusinesslookup.com/company/ct/ellington/al-s-plumbing-inc-0001771) - [ARROW DIVERSIFIED TOOLING, INC.](https://usbusinesslookup.com/company/ct/ellington/arrow-diversified-tooling-inc-0002901) - [BAHLER FARMS, INCORPORATED](https://usbusinesslookup.com/company/ct/ellington/bahler-farms-incorporated-0004070) - [BETHANY WELDING, INC.](https://usbusinesslookup.com/company/ct/ellington/bethany-welding-inc-0005162) - [BRYMILL CORPORATION](https://usbusinesslookup.com/company/ct/ellington/brymill-corporation-0006523) - [FIGI ENTERPRISES, INC.](https://usbusinesslookup.com/company/ct/ellington/figi-enterprises-inc-0014105) - [E C A M REALTY, INC.](https://usbusinesslookup.com/company/ct/ellington/e-c-a-m-realty-inc-0014417) - [MH BAKES LLC](https://usbusinesslookup.com/company/ct/ellington/mh-bakes-llc-3436390) - [Middle Fork Farms LLC](https://usbusinesslookup.com/company/ct/ellington/middle-fork-farms-llc-3436892) - [Liz Waters Photography LLC](https://usbusinesslookup.com/company/ct/ellington/liz-waters-photography-llc-3436011) - [Summit ERP Consulting LLC](https://usbusinesslookup.com/company/ct/ellington/summit-erp-consulting-llc-3433291) - [D&D Home Services LLC](https://usbusinesslookup.com/company/ct/ellington/d-d-home-services-llc-3434264) - [CT Locksmith Pros LLC](https://usbusinesslookup.com/company/ct/ellington/ct-locksmith-pros-llc-3432760) - [Iris Group Stamps LLC](https://usbusinesslookup.com/company/ct/ellington/iris-group-stamps-llc-3430866) - [Leavitt's Land Management L.L.C.](https://usbusinesslookup.com/company/ct/ellington/leavitt-s-land-management-l-l-c-3429484) ## Access and further reference Full business profiles and individual record downloads are free. 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