The NLRB public website is scheduled to undergo routine maintenance from Friday, May 15, 2026, at 11:00 p.m. ET (8:00 p.m. PT) until Monday, May 18, 2026, at 6:00 a.m. ET. From Friday night at 11:00 p.m. ET through Saturday morning at about 9:00 a.m. ET, E-Filing will not be available. From Saturday through Monday morning, the E-Filing applications (E-Filing, Online Charge and Petition, and My Account Portal) may be periodically unavailable. We apologize for any inconvenience.

Home

Case Search Results

Case

Mountain States Engineering Inc.

E-File Follow

Case Number: 27-CA-019951

Date Filed: 02/24/2006

Status: Closed

Location: Aurora, CO

Region Assigned: Region 27, Denver, Colorado

Docket Activity

Docket Activity data is not available.

Related Documents

Related Documents data is not available.

Allegations

8(a)(1) Concerted Activities (Retaliation, Discharge, Discipline)
8(a)(1) Coercive Statements (Threats, Promises of Benefits, etc.)

Participants

Participant	Address	Phone
Charged Party / Respondent Legal Representative CULBERTSON, JEFFREY LICHTENFELS, PANSING & MILLER, PC	885 S Colorado Blvd Denver, CO 80246-8006	(303)722-6500

Charging Party Legal Representative GOLDHAMMER, JOSEPH Perera & Fedele	600 Grant St Ste 825 Denver, CO 80203	(303)333-7751

Charged Party / Respondent Legal Representative Marquess, Lawrence	410 Seventeenth Street ,Suite 2200 Denver, CO 80202	(303)362-2840

Charging Party Union INTERNATIONAL ASSOCIATION OF HEAT AND FROST INSULATORS AND ASBESTOS WORKERS, AFL-CIO (HFIA), LOCAL 2	140 Sheridan Blvd # 306 Lakewood, CO 80226-8101	(303)742-9010

Charged Party / Respondent Employer MOUNTAIN STATES ENGINEERING, INC.	16275 E 4th Ave 16275 E 4th Avenue Aurora, CO 80011-9213	(303)360-8303

Related Cases

Case Number	Case Name	Status
27-CA-019732	Mountain States Engineering Inc.	Closed
27-CA-019787	Mountain States Engineering Inc.	Closed
27-CA-020006	Mountain States Engineering Inc.	Closed