Active
Small Business
Overview
- Legal name
- LANG CONSTRUCTORS INC
- Registered location
- FLINT, MI, USA
- Website
- Company website ↗
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- Latest award activity
- Sep 2, 2026
Read company summary
LANG CONSTRUCTORS INC is associated with UEI UBWCHG3YTDM5 and CAGE 769D1 in public federal records. AcornBids currently links 14 prime awards totaling $3.4M in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Commercial and Institutional Building Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 236220 (Commercial and Institutional Building Construction). Its public SAM.gov registration lists FLINT, MI, USA.
At a glance
Lifetime prime obligations$3.4M
Prime awards14
Awards with future end dates2
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- LANG CONSTRUCTORS INC
- UEI
- UBWCHG3YTDM5
- CAGE
- 769D1
- Registered address
- 9145 CORUNNA RD, FLINT, MI, 48532, USA
- Registration status
- Active
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- SAM activation
- Apr 20, 2026
- Initial registration
- Jul 24, 2014
- Entity start
- Nov 4, 2010
- SAM updated
- Apr 20, 2026
- Registration expires
- Apr 16, 2027
- Fiscal year end
- Sep 30
- Place of incorporation
- MI, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 47PE5626F0059CONSTRUCTION AWARD FOR CIRCUIT COA LIBRARY RENOVATION PROJECT AT THE THEODORE LEVIN COURTHOUSE, 231 W. LAFAYETTE BLVD. IN DETROIT MI 48226 (MI0029ZZ). | General Services Administration | $758.1K | Jan 29, 2026 | Oct 19, 2026 |
| 47PE5426F0057FLINT FACADE REPAIR PROJECT IN FLINT, MICHIGAN IN THE AMOUNT OF $908,141.20. | General Services Administration | $1.6M | Jan 28, 2026 | Aug 27, 2026 |
| 47PF0019D0074INDEFINITE DELIVERY/INDEFINITE QUANTITY CONTRACT FOR CONSTRUCTION REPAIR AND ALTERATIONS FOR THE STATES OF MICHIGAN, MINNESOTA AND WISCONSIN | General Services Administration | $37.5M | Sep 1, 2019 | Not available |
| 47PF0024D0047GENERAL SERVICES ADMINISTRATION REGION 5 REPAIR AND ALTERATIONS SERVICES INDEFINITE DELIVERY INDEFINITE QUANTITY CONTRACT, VARIOUS LOCATIONS, GENERAL SERVICES ADMINISTRATION… | General Services Administration | $50.0M | Sep 27, 2024 | Not available |
| 47PF0025F0184BREAK SHELTERS REPLACEMENT PROJECT, HDI FED CENTER, BATTLE CREEK, MI. REMOVE THREE (3) OUTSIDE BREAK SHELTERS AND REPLACE WITH TWO (2) NEW BREAK SHELTERS IN ACCORDANCE WITH… | General Services Administration | $131.7K | Dec 11, 2024 | Jun 26, 2026 |
| 47PE5426F0018VA PIV ROOM RENOVATIONS PROJECT, P. V. M. FEDERAL BUILDING, DETROIT, MI. REPLACING EXISTING TREND WALL WITH NEW WALLS DECK-TO-DECK, NEW ELECTRICAL AND DATA DROPS, AND… | General Services Administration | $22.8K | Dec 3, 2025 | Jun 1, 2026 |
| 47PE5426F0114TRANSFORMER REPLACEMENT PROJECT, CARGO INSPECTION FACILITY, DETROIT, MI. REMOVE THE EXISTING EXTERIOR TRANSFORMER AND REPLACE WITH A PAD MOUNTED TRANSFORMER, PERFORM MINOR… | General Services Administration | $145.4K | Mar 11, 2026 | Nov 30, 2027 |
| 47PF0025F0827SOUTH BARRIER ARM REPLACEMENT, ROSA PARKS FEDERAL BUILDING, DETROIT, MI THE PURPOSE OF THIS PROJECT IS TO FURNISH AND INSTALL A VEHICLE BARRIER ARM, IMPACT BOLLARDS, AND REMOVE… | General Services Administration | $223.4K | Sep 17, 2025 | Sep 4, 2026 |
| 47PF0025F0388ADD TELEVISION DATA AND ELECTRICAL DROPS PROJECT, ROSA PARKS FEDERAL BUILDING, DETROIT, MI. INSTALL CORRIDOR SIGN, INSTALL ELECTRICAL AND DATA, INSTALL TELEVISIONS, INSTALL… | General Services Administration | $28.5K | Apr 21, 2025 | Sep 16, 2025 |
| 47PF0024F0968DAY CARE FENCE, HART-DOLE-INOUYE FEDERAL CENTER, BATTLE CREEK, MI THE PURPOSE OF THIS PROJECT IS TO REPLACE THE DAYCARE FENCE AND INSTALL KEY CARD ACCESS READERS FOR ENTRANCE TO… | General Services Administration | $18.6K | Sep 10, 2024 | Sep 30, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 20, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jul 24, 2014 |
| Entity start | Nov 4, 2010 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238290 — Other Building Equipment Contractors | Not reported |
| 238390 — Other Building Finishing Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 332311 — Prefabricated Metal Building and Component Manufacturing | Not reported |
| 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| REBECCA BOLINGER | Government business | Contact method not published | SAM registration | Not available |
| MICHELLE LANG | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221310 — Water Supply and Irrigation Systems
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238190 — Other Foundation, Structure, and Building Exterior Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238290 — Other Building Equipment Contractors
- 238390 — Other Building Finishing Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 332311 — Prefabricated Metal Building and Component Manufacturing
- 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 562991 — Septic Tank and Related Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About LANG CONSTRUCTORS INC
What products and services appear in its federal awards?
Recorded award industries: 236220 — Commercial and Institutional Building Construction.
Recorded products and services: Z2AA — REPAIR OR ALTERATION OF OFFICE BUILDINGS.
Examples from recent award records:
- CONSTRUCTION AWARD FOR CIRCUIT COA LIBRARY RENOVATION PROJECT AT THE THEODORE LEVIN COURTHOUSE, 231 W. LAFAYETTE BLVD. IN DETROIT MI 48226 (MI0029ZZ).
- FLINT FACADE REPAIR PROJECT IN FLINT, MICHIGAN IN THE AMOUNT OF $908,141.20.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
9145 CORUNNA RD, FLINT, Michigan 48532, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
236220 — Commercial and Institutional Building Construction.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
General Services Administration.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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